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สามารถติดตามข่าวสารได้ที่ webboard หรือ Facebook NCSA Thailand

สามารถติดตามข่าวสารได้ที่ webboard หรือ Facebook NCSA Thailand

Healthcare Sector

• Ransomware Gangs Go After EMEA Healthcare’s Supply Chain
  "A ransomware attack against a hospital makes headlines, while attacks on the rest of the ecosystem around it tend to stay quiet despite doing damage that can be just as bad. Flare researcher Assaf Morag analyzed ransomware leak-site activity tied to healthcare organizations in the EMEA region between 2024 and 2026, and found that ransomware groups are going after the entire healthcare supply chain."
  https://www.helpnetsecurity.com/2026/07/24/emea-healthcare-ransomware-activity/

Vulnerabilities

• Fastjson RCE (≤1.2.83): Active Exploitation Detected — Detection & Mitigation
  "A remote code execution vulnerability in Fastjson affects every version up to and including 1.2.83. A remote attacker can run arbitrary code on a vulnerable server by sending it specially crafted JSON — no user privileges, no victim interaction, and no third-party libraries required. ThreatBook TDP (Threat Detection Platform) has already captured this vulnerability being exploited in the wild, so if you run an affected version without SafeMode enabled, treat remediation as urgent."
  https://threatbook.io/blog/fastjson-rce-1.2.83-active-exploitation-detected-detection-mitigation
  https://www.imperva.com/blog/imperva-customers-protected-against-cve-2026-16723-critical-fastjson-1-x-zero-day-rce/
  https://thehackernews.com/2026/07/fastjson-1x-rce-vulnerability-targeted.html
• Default Azure Automation Setting Enables Cross-Tenant Identity Takeover
  "A critical vulnerability in Microsoft's Azure Automation service could have exposed accounts to cross-tenant identity takeovers due to a default setting that had the potential to make account identities become public. Azure Automation is widely used by Microsoft internally and by enterprises running Azure for DevOps, resource deployment, patching, and secrets rotation using scripted runbooks tied to embedded managed identities. Shay Shavit, a senior security researcher on Microsoft's Azure Networking Security Research team, discovered the vulnerability last year and reported it to the Microsoft Security Response Center (MSRC), which issued an advisory."
  https://www.darkreading.com/cloud-security/default-azure-automation-setting-cross-tenant-identity-takeover
• Tego AI Discloses Second Claude Flaw In a Week: Hidden Link Silently Sends Files To Attackers
  "One week after disclosing that Anthropic’s Claude Tag Slack integration could be driven by plain “@Claude” text, Tego AI today published a second piece of research on the Claude ecosystem. This one focuses on Claude Code, Anthropic’s agentic command-line coding tool. Cloning an ordinary repository and starting Claude Code can cause the tool to read a file from outside the project and include it in the model’s first request, without a warning or approval prompt the user would recognize."
  https://hackread.com/tego-ai-discloses-second-claude-flaw-in-a-week-hidden-link-silently-sends-files-to-attackers/
• Certighost Exploit Lets Low-Privileged Active Directory Users Impersonate a Domain Controller
  "Researchers H0j3n and Aniq Fakhrul published a working exploit on July 24 that lets a low-privileged Active Directory user obtain a certificate for a Domain Controller and authenticate as that machine. They codenamed the flaw Certighost. Because Domain Controller accounts carry directory replication rights, the resulting Kerberos credential can retrieve the krbtgt secret through DCSync. Microsoft patched the Active Directory Certificate Services (AD CS) issue ten days earlier as CVE-2026-54121. Microsoft classed the flaw as improper authorization and assigned it a CVSS score of 8.8."
  https://thehackernews.com/2026/07/certighost-exploit-lets-low-privileged.html
• Bing Images Flaws Let Crafted SVGs Run Commands As SYSTEM On Microsoft's Servers
  "A crafted SVG submitted to Bing's image search ran commands as NT AUTHORITY\SYSTEM on Microsoft's production image-processing workers, and as root on the Linux machines in the same fleet. XBOW's testing got the same result on workers across different hosts and network ranges, so the problem sat in Bing's image tier, not on one bad machine. Microsoft issued two critical CVEs, CVE-2026-32194 and CVE-2026-32191, and rated both 9.8 on the CVSS scale."
  https://thehackernews.com/2026/07/bing-images-flaws-let-crafted-svgs-run.html
• Finding Eight High-Severity Vulnerabilities In NodeBB In Six Hours
  "While improving our AI Pentest, we ran a whitebox assessment on NodeBB, a forum software powered by NodeJS. The result? Eight high-severity vulnerabilities that would all be exploitable on default instances of NodeBB. This includes Cross-Site Scripting (XSS), two of which require interaction with a custom Federation server that the AI agent had to set up itself. Another affects practically every input on NodeBB due to a template injection. Apart from these issues, there were clever authorization bypasses to hijack and read various data that shouldn't be public. We've explained all of the interesting technical details below."
  https://www.aikido.dev/blog/eight-high-severity-vulnerabilities-nodebb
  https://thehackernews.com/2026/07/nodebb-patches-eight-ai-found-flaws.html
• Kimi K3 Agents Found Redis Zero-Days And Built RCE Exploit, Researchers Say
  "Redis shipped seven security releases on July 23 after researchers published authenticated RCE PoCs for stock Redis 6.2.22, 7.4.9, 8.6.4, and 8.8.0. All four chains require RESTORE. The Streams chains also need EVAL and XGROUP; the 8.8.0 chain needs EVAL and the bundled RedisBloom module. Redis says the underlying memory flaws may lead to remote code execution."
  https://thehackernews.com/2026/07/kimi-k3-agents-found-redis-zero-days.html
• Researcher Publishes GitLab RCE PoC Letting Authenticated Users Run Commands As Git
  "Security researchers depthfirst published working exploit code on July 24 for a GitLab flaw that GitLab patched six weeks earlier, on June 10. It runs commands as git on any self-managed 18.11.3 server that has not taken the update. Any authenticated user who can push to a project can run it. The attacker commits a crafted Jupyter notebook and opens its commit diff, which leaks a heap pointer. Enough of those and an automated probe can locate the libraries in memory. Two more notebooks then fire the payload. No administrator rights, no CI or runner access, no victim interaction, no access to anyone else's project."
  https://thehackernews.com/2026/07/researcher-publishes-gitlab-rce-poc.html

Malware

• Clop Ransomware Targets Windchill, FlexPLM In Data Theft Attacks
  "The Clop ransomware gang (also tracked as Cl0p) is targeting Internet-exposed PTC Windchill and FlexPLM instances in a new data theft extortion campaign. Clop has reportedly been exploiting a critical improper input validation vulnerability tracked as CVE-2026-12569, which allows attackers to execute arbitrary code on vulnerable Windchill and FlexPLM instances. As cybersecurity company ReliaQuest reported on Thursday, Clop operators have been deploying JSP webshells that allow them to exfiltrate sensitive data from targeted companies' compromised PLM platforms."
  https://www.bleepingcomputer.com/news/security/clop-ransomware-targets-windchill-flexplm-in-data-theft-attacks/
  https://ransom-isac.org/blog/clop-windchill-flexplm-exploitation/
  https://thehackernews.com/2026/07/cl0p-affiliates-target-internet-exposed.html
• DNS Poisoning Tactics Expand To Hospitality Wi-Fi
  "Adversaries have been compromising public Wi-Fi gateways at hotels, conference centers, and other shared venues to hijack the accounts of traveling corporate employees. Once they control the Wi-Fi gateway, they quietly redirect users to attacker-controlled infrastructure to steal credentials, in activity ongoing since at least June 2026. ReliaQuest assesses this tradecraft is similar to that of “APT28” (also known as “Fancy Bear” and “Forest Blizzard”), a Russian military intelligence group that was previously linked to similar router-based campaigns compromising Microsoft 365 accounts."
  https://reliaquest.com/blog/threat-spotlight-dns-poisoning-tactics-expand-to-hospitality/
  https://www.bleepingcomputer.com/news/security/hackers-hijack-hotel-wi-fi-dns-to-steal-microsoft-365-accounts/
  https://www.infosecurity-magazine.com/news/hotel-wifi-dns-poisoning/
  https://securityaffairs.com/196017/security/hackers-hijack-hotel-wi-fi-to-steal-microsoft-365-credentials.html
• Operation RoundPress Rolls On With More Half-Click Webmail Zero-Days From TA458
  "TA458 is an espionage threat actor with prolific access to “half-click” cross-site scripting (XSS) exploits in webmail software. TA458 is likely aligned with Russia’s General Staff Main Intelligence Directorate (GRU). In March 2026, Proofpoint discovered TA458 exploiting a zero-day vulnerability in the SOGo webmail platform, which we reported to the vendor, Alinto; it was patched as CVE-2026-8496 in version 5.12.8. TA458 primarily targets Ukrainian government and Eastern European military and government entities across Albania, Greece, Moldova, and Türkiye, with occasional targeting of chemical, telecommunications, and technology firms. TA458 continues to use SpyPress - an obfuscated JavaScript-based malware seen in Operation RoundPress - which the adversary modifies based on the targeted mailserver."
  https://www.proofpoint.com/us/blog/threat-insight/ta458-roundpress-exploits
• Inside a DPRK BlueNoroff ClickFix Kit
  "JUMPSEC has obtained and analysed the source code behind an active BlueNoroff phishing kit used to impersonate Zoom and Microsoft Teams meetings. Unlike previous reporting, this research provides source-level visibility into how the operation works after operators mistakenly exposed JavaScript source maps on live infrastructure. This is not simply a fake Zoom lure. We demonstrate how BlueNoroff has operationalised trust abuse by combining compromised industry contacts, social engineering, wallet reconnaissance and malware delivery into a repeatable victim acquisition pipeline."
  https://www.jumpsec.com/guides/inside-a-dprk-bluenoroff-clickfix-kit/
  https://thehackernews.com/2026/07/bluenoroff-zoom-phishing-kit-profiles.html
• TAG-195 Upgrades MaaS Ecosystem With Modular Tools
  "Insikt Group identified four new TAG-195 ("Golden Chickens", “Venom Spider”) malware families through ongoing tracking of the TAG-195 MaaS ecosystem. We named two of the families "TinyEgg" and “ChonkyChicken"; the third is a modularized variant of ChonkyChicken. The fourth family, which includes a modified browser credential theft helper, we named “ChromEggscalator". TAG-195 is a financially motivated malware-as-a-service (MaaS) developer whose tooling Insikt Group has previously linked to TAG-127 as an operator and customer. (Insikt Group has directly observed TAG-127 deploying TinyEgg via “ClickFix”-style campaigns that use fake security verification pages to trick victims into manually executing malicious commands that download and install malware payloads via a legitimate Windows system utility.)"
  https://www.recordedfuture.com/research/tag-195-evolves-maas-ecosystem
  https://assets.recordedfuture.com/insikt-report-pdfs/2026/cta-2026-0723.pdf
  https://thehackernews.com/2026/07/golden-chickens-resurfaces-with-four.html
• Silent Replacement Of Trusted MacOS App Executables
  "A vulnerability in macOS allows an attacker to silently replace the main executable of any application downloaded from the web without requiring elevated privileges. As a result, trusted applications can be made to execute attacker-controlled code without triggering security warnings when relaunched. Apple assessed the reported behaviour as not requiring a security fix."
  https://mysk.blog/2026/07/23/macos-overwrite-app-executables/
  https://www.theregister.com/security/2026/07/24/researchers-replace-downloaded-macos-apps-with-evil-twins-apple-shrugs/5277858
• The Signs Were There: What The First Autonomous Ransomware Case Confirms
  "Ransomware has always had a person behind it. Someone picks the target, buys or builds the access, runs the tools, and extorts the victim for a payout. However, in an intrusion documented this month by the security firm Sysdig and dubbed JADEPUFFER, no one did. By their account, a large language model (LLM) agent broke into a live production system, harvested credentials, moved deeper, encrypted a database, destroyed the originals, and left a ransom note. It was choosing and sequencing every step itself in near real time, with no human at the keyboard between the break-in and the damage."
  https://www.trendmicro.com/en_us/research/26/g/autonomous-ransomware.html
• Steam Forum ClickFix Attacks Infect Gamers With XMRig Cryptominers
  "Steam discussion forums are being abused in ClickFix attacks that pretend to be fixes for game and computer problems but actually infect devices with cryptominers. BleepingComputer learned of the campaign from a reader, who told us threat actors are creating random Steam accounts to post what appears to be helpful fixes for people's posts about games crashing, lost inventory items, and other technical issues."
  https://www.bleepingcomputer.com/news/security/steam-forum-clickfix-attacks-infect-gamers-with-xmrig-cryptominers/
• SourTrade: Browser-Assembled Malware Delivered Through Malvertising
  "SourTrade is a malvertising operation that has been running ads since late 2024, impersonating TradingView, Solana, and Luno to reach retail traders and crypto investors across 12 countries in 25 languages. It is built to separate real targets from analysts and bots. Security researchers see a blank page, legitimate victims see a convincing replica of a platform they trust. What makes SourTrade technically distinct is what happens on its landing page. It does not distribute finished malware. Instead, it delivers assembly instructions to the victim’s browser, retrieves a clean legitimate file from separate infrastructure, and directs the browser to build the final malware in memory on the victim’s machine. No finished malware ever exists on the network."
  https://blog.confiant.com/p/sourtrade-browser-assembled-malware
  https://www.bleepingcomputer.com/news/security/malicious-sites-use-javascript-to-build-malware-in-browser-memory/
  https://thehackernews.com/2026/07/malvertising-sends-malware-in-pieces.html
• ShinyHunters Data Leaks Fuel $2,000 Sextortion Email Scam
  "Threat actors are using email addresses exposed in data breaches leaked by the ShinyHunters extortion group to send sextortion emails demanding $2,000 in Bitcoin. The emails claim to come from ShinyHunters and tell recipients that hackers compromised their devices after obtaining their email addresses from breached company databases. However, the messages appear to be sent by someone who downloaded data previously leaked by ShinyHunters rather than by the extortion group itself, using the exposed email addresses to make the threats appear more legitimate."
  https://www.bleepingcomputer.com/news/security/shinyhunters-data-leaks-fuel-2-000-sextortion-email-scam/
• Funky Mantis: Platform, Coordination And Locker Analysis
  "Funky Mantis , publicly tracked as DevMan, is a centrally administered ransomware-as-a-service operation that combined affiliate management, access distribution, payload generation, victim negotiation, and revenue tracking by late 2025. The evidence set contains two generations of its web panel, private and group communications and a Windows encryptor. These independent sources support the assessment that the service progressed beyond advertising or development and was used in at least one real intrusion."
  https://catalyst.prodaft.com/public/report/funky-mantis-platform-coordination-and-locker-analysis/overview
  https://thehackernews.com/2026/07/devman-raas-portal-centralizes-payload.html

Breaches/Hacks/Leaks

• Thailand's Ministry Of Finance Targeted With Hermes AI Agent Running Unattended, Hades Implant Staged
  "Attackers have started handing routine offensive work to AI agents, and the agents are doing it without anyone watching. We have seen this in ransomware and cloud intrusions, and now in espionage. An open directory left exposed on a staging server gave us a look at one of these operations mid-run: an agent enumerating a government ministry's network on its own. From July 9 - 13, 2026, Hunt.io Attack Capture identified three simultaneous open directories on 43.246.208[.]207, hosted on AS132883 (TOPIDC) in Hong Kong. The directories contained exploit code for multiple CVEs, webshells, suo5 HTTP tunnels, custom scripts with hardcoded stolen credentials targeting mail infrastructure and Apache Hadoop."
  https://hunt.io/blog/thailand-ministry-finance-targeted-with-hermes-ai-agent
  https://www.bleepingcomputer.com/news/security/hermes-ai-agent-used-to-automate-attack-on-thai-finance-ministry/
  https://thehackernews.com/2026/07/hacker-runs-hermes-ai-agent-unattended.html
  https://securityaffairs.com/195941/hacking/thailands-ministry-of-finance-targeted-with-hermes-ai-agent-running-unattended-hades-implant-staged.html
• OnTrac Notifies Customers Of Data Breach After Network Hack
  "OnTrac parcel delivery company is informing that hackers breached its corporate network and may have accessed personal details belonging to its customers. The incident was detected on March 23, and an internal investigation revealed that the attacker accessed certain files between March 20 and 22. Apart from names, it is unclear what type of information was exposed, as the company redacted the data elements in the notification sample shared with authorities."
  https://www.bleepingcomputer.com/news/security/ontrac-notifies-customers-of-data-breach-after-network-hack/
• Vatican's Official Prayer App Leaks 700K+ Global Users' PII
  "A popular Vatican website and mobile app has been leaking hundreds of thousands of users' names and email addresses. "Click to Pray" is the Vatican's official prayer app. Users can sign up for access to daily prayers, and a steady stream of papal content on their phones or computers. It's available on iOS and Android, and via a Web browser. According to its website, Click to Pray is used in more or less every country on the planet."
  https://www.darkreading.com/vulnerabilities-threats/vatican-official-prayer-app-leaks-700k-pii
  https://www.theregister.com/security/2026/07/24/popes-official-prayer-app-commits-cardinal-sin-leaks-700k-users-info/5278603

General News
June 2026 Threat Trend Report On Ransomware
"This report summarizes the quantity of ransomware samples collected, the number of affected systems, statistics on targeted businesses, and major Korean & global issues during the month of June 2026. Statistics on targeted businesses were compiled based on information posted on DLS (Dedicated Leak Sites) operated by ransomware groups, which publish details of attacks."
https://asec.ahnlab.com/en/94619/

• June 2026 Threat Trend Report On APT Attacks (South Korea)
  "AhnLab monitored domestic APT (Advanced Persistent Threat) attacks—which are conducted covertly and persistently—using its own infrastructure. This report summarizes the classification and statistics on domestic APT attacks identified in June 2026 and describes the capabilities of each type of APT attack."
  https://asec.ahnlab.com/en/94594/
• Europol-Led Action Against Nihilistic Violent Extremist Network "The Com"
  "Over several weeks in June and July 2026, Europol supported an action targeting nihilistic violent extremist content online. Investigators from nine countries participated in these ‘Referral Action Days’, with the common goal to disrupt The Com online ecosystem and limit propaganda dissemination, as well as to find new investigative leads. The action also aimed at enhancing platforms’ response to and awareness of terrorist content online produced and disseminated by The Com groups."
  https://www.europol.europa.eu/media-press/newsroom/news/europol-led-action-against-nihilistic-violent-extremist-network-com
  https://www.bleepingcomputer.com/news/security/europol-flags-4-340-urls-for-removal-in-the-com-crackdown/
  https://www.bankinfosecurity.com/europol-flags-4340-urls-tied-to-com-network-a-32325
  https://www.theregister.com/cyber-crime/2026/07/24/europol-flags-4340-horrific-urls-linked-to-the-com/5278556
• Man Gets Six Years For Hacking 750 Women's Snapchat Accounts
  "An Illinois man was sentenced on Tuesday to 76 months in prison and three years of supervised release for hacking the Snapchat accounts of over 750 women to steal nude photos, which he later traded or sold online. After being charged in December, 26-year-old defendant Kyle Svara admitted in February to having used various social engineering tactics to phish Snapchat access codes from over 750 women. Between May 2020 and February 2021, he targeted more than 4,500 victims while posing as a representative of Snap Inc and using anonymized phone numbers."
  https://www.bleepingcomputer.com/news/security/man-gets-six-years-for-hacking-750-womens-snapchat-accounts/
• Symbiotic Parasites: The Modern Proxy Ecosystem
  "Residential proxy networks may sound technical, but their impact is easy to understand: they help criminals hide in everyday internet traffic. In this post, we break down how these massive botnet-powered ecosystems enable fraud, evade detection and quickly recover after disruption—and why stopping them will take coordinated action across the security community."
  https://www.lumen.com/blog/en-us/symbiotic-parasites-the-modern-proxy-ecosystem
  https://cyberscoop.com/botnets-residential-proxy-networks-proliferate-lumen-black-lotus-labs/
• CISOs Vs. Boards: Myth Or Misunderstanding?
  "The rumors are exaggerated. Executive boards aren't apathetic to security threats; they're often struggling with a cybersecurity language barrier. Increasingly disruptive cyberattacks require preventative and remediation efforts from positions across organizations, yet chief information security officers (CISOs) and IT teams feel unsupported by the powers that be. This adds pressure on the CISOs, as they fend off attacks and manage potentially devastating fallout."
  https://www.darkreading.com/cybersecurity-operations/cisos-vs-boards-myth-or-misunderstanding-
• Escape Artists: 'Incorrigible' AI Models Resist Rehabilitation
  "The hack of Hugging Face by a rogue AI agent created by Open AI engineers does not surprise researchers and AI-security professionals who best know machine-learning and AI systems. In a study of the behavior of seven different models, a research team at Carnegie Mellon University (CMU), for example, found that all of them escaped alignment in some scenarios. In a paper published to Arxiv.org in May, the team of six researchers found that every model violated "corrigibility" — an AI design principle that aims to make agents cooperative, correctable, and amenable to being shut down or modified by their human operators."
  https://www.darkreading.com/cybersecurity-operations/incorrigible-ai-models-resist-rehabilitation
• Europe's Multilingual Reality Exposes AI Security Gaps
  "Not all languages are treated equally when it comes to AI model function and safety, and European organizations face a particular risk when it comes to this reality. The modern large language model (LLM) ecosystem relies heavily on natural language, whether a user is speaking to a chatbot, issuing specific instructions for software development, generating emails, or performing large-scale data analysis. This reliance is further illustrated through the wide range of prompt injection attacks that rely on language-based trickery."
  https://www.darkreading.com/cybersecurity-operations/europes-multilingual-reality-exposes-ai-security-gaps
• The Automotive Software Vulnerabilities Hiding In Your Dashboard
  "Pop the hood on a new car and you won’t find much you can fix with a wrench. What you’ll find is software, and a lot of it. The screen in the dash probably runs Android or a flavor of Linux. The system watching the road for you might run QNX or VxWorks, the same kind of code that flies aircraft and runs factory floors. Carmakers spent the last decade making this switch, and it bought them app stores, wireless updates, and quicker release cycles. It also handed them something less welcome: every old, publicly documented bug those platforms have collected over the years."
  https://www.helpnetsecurity.com/2026/07/24/car-research-automotive-software-vulnerabilities/
  https://arxiv.org/pdf/2607.07226
• The Best-Funded Companies Open The Most Phishing Attachments
  "An employee gets an email dressed as a password reset. She clicks the link, types her credentials into a page built to copy her company’s login screen, and moves on with her morning. She tells no one. That silence is the exposure. Across 13.9 million simulated phishing messages, one in ten recipients flagged the attempt to their security team. The rest let it through, and a live attacker needs only one of them."
  https://www.helpnetsecurity.com/2026/07/24/phishing-simulation-benchmark-report/
  https://static.fortra.com/corporate/pdfs/other/fta-phishing-simulation-benchmark-report.pdf
  Education Ransomware Roundup: H1 2026 Stats On Attacks, Ransoms, And Data Breaches
  "Attacks on the education sector dropped by 13 percent in the first half of 2026, declining from 120 attacks in H2 2025 to 104 attacks in H1 2026. This decline wasn’t consistent across all levels of education, however. Attacks on K-12 (primary and secondary education) decreased 26 percent from H2 2025 but attacks on higher education increased more than eight percent."
  https://www.comparitech.com/news/education-ransomware-roundup-h1-2026-stats-on-attacks-ransoms-and-data-breaches/
  https://www.infosecurity-magazine.com/news/university-ransomware-attacks-rise/
• CertiK Intel3D H1 2026 Wrench Attacks
  "H1 2026 confirms that wrench attacks are no longer a fringe phenomenon or an edge-case risk for cryptocurrency holders. Over the first six months, CertiK recorded 52 verified incidents worldwide, representing a 33.3% year-over-year (YoY) increase. The increase was driven by activity during the first quarter, which recorded 35 verified incidents compared to 22 in Q1 2025. Recorded losses and ransom demands reached approximately $124.1 million in H1 2026, compared with approximately $10.5 million in H1 2025. These figures remain indicative, not exhaustive: many ransoms, failed demands, recovered funds, frozen funds, and private settlements are not publicly disclosed or are partially disclosed."
  https://www.certik.com/certik-report/intel3d/intel3d-wrench-h1-2026
  https://therecord.media/wrench-attacks-against-cryptocurrency-holders
• The AI Trust Paradox: Businesses Are Racing Ahead, But Consumers Are Hesitating
  "Businesses are rapidly adopting AI, with 93% planning deployment, but consumer trust lags far behind: only 23% trust companies to use AI with their data, revealing a major “AI trust gap.” Research from Thales shows trust depends on transparency and use case, as users favor Artificial intelligence for cybersecurity but resist it in high-risk areas like financial decisions. To close this gap and reduce fears, organizations must clearly communicate how AI is used, where it adds security, and where humans remain in control."
  https://securityaffairs.com/195915/ai/the-ai-trust-paradox-businesses-are-racing-ahead-but-consumers-are-hesitating.html
• Don’t Swing At Everything
  "Lately I've found myself thinking a lot about the Australian TV series Mr. Inbetween (IMDb 8.7/10) — not because I'm a hitman for hire, but because I literally feel in-between. Specifically, in-between what I'd call the "pre-Mythos" and “post-Mythos” eras. We've crossed a capability threshold, and it's not just one model family driving that — Codex 5.3 and GPT-5.5 deliver comparable or better performance, and Tulongfeng or GLM-5.2 (an incredibly powerful open-weight model, MIT-licensed) show the frontier isn't limited to closed models anymore."
  https://blog.talosintelligence.com/dont-swing-at-everything/
• Email Threat Landscape: Q2 2026 Trends And Insights
  "The second quarter of 2026 (April–June) was largely defined by the continuing downstream effects following Microsoft’s Digital Crimes Unit-led disruption efforts against the Tycoon2FA phishing-as-a-service (PhaaS) platform in March. Phishing volume linked to the platform fell 92% from pre-disruption averages, including QR code phishing and CAPTCHA-gated phishing both declining from their March highs. Despite ongoing efforts to rebuild operations, Tycoon2FA did not recover its previous scale or influence during Q2, and no single service emerged to replace the platform at comparable scale."
  https://www.microsoft.com/en-us/security/blog/2026/07/23/email-threat-landscape-q2-2026-trends-and-insights/
• The KEV Gap: How Fast Do Exploited Bugs Get Flagged?
  "The Cybersecurity and Infrastructure Security Agency (CISA) keeps a public list called the Known Exploited Vulnerabilities catalog, or KEV: the security bugs it has confirmed attackers are actually using. U.S. federal agencies must patch everything on the list by a deadline, and many private security teams use it as their top fix-first queue. Each bug on the list has two dates: the day it was first published as a Common Vulnerabilities and Exposures (CVE), and the day CISA added it to KEV. The days between those two dates are the “KEV gap.” A common worry is that the gap is growing; that it takes longer and longer to flag a dangerous bug. It doesn’t. For new bugs, CISA is fast: the typical gap is about nine days, and nearly half are flagged within a week. The long delays you see in the raw numbers come from a separate group: old bugs, published years ago, that attackers have started using again."
  https://blog.barracuda.com/2026/07/24/KEV-gap-how-fast-do-exploited-bugs-get-flagged
• Updated Cyber Threat Actor Naming System
  "Today, Google Threat Intelligence Group (GTIG) will begin rolling out a unified naming schema for tracking threat actors. This new naming taxonomy represents an effort to standardize tracking across platforms and public reporting. Historically, Mandiant and Google’s Threat Analysis Group (TAG) maintained distinct tracking systems, relying on parallel naming schemas that grew independently over time. The creation of GTIG has necessitated a new, fused tracking system, and a new naming system."
  https://cloud.google.com/blog/topics/threat-intelligence/updated-cyber-threat-actor-naming-system/

อ้างอิง
Electronic Transactions Development Agency (ETDA)

Cybersecurity and Infrastructure Security Agency (CISA) ได้เผยแพร่คำแนะนำเกี่ยวกับระบบควบคุมอุตสาหกรรม (ICS) จำนวน 7 รายการ เมื่อวันที่ 23 กรกฏาคม 2569 เพื่อให้ข้อมูลที่ทันเวลาเกี่ยวกับประเด็นด้านความมั่นคงปลอดภัย ช่องโหว่ และการโจมตีที่เกี่ยวข้องกับระบบ ICS โดยมีรายละเอียดดังนี้

• ICSA-26-204-01 Johnson Controls C-CURE 9000 and Victor application server
• ICSA-26-204-02 Johnson Controls XAAP Android
• ICSA-26-204-03 Weintek cMT3092X
• ICSA-26-204-04 Panduit Intravue
• ICSA-26-204-05 Rockwell Automation ThinManager
• ICSA-26-204-06 MZ Automation libIEC61850
• ICSA-26-204-07 MZ Automation lib60870

CISA แนะนำให้ผู้ใช้งานและผู้ดูแลระบบ ตรวจสอบคำแนะนำ ICS ที่เผยแพร่ล่าสุด เพื่อศึกษารายละเอียดทางเทคนิคและแนวทางการลดความเสี่ยง (mitigations)

อ้างอิง
https://www.cisa.gov/news-events/ics-advisories

Vulnerabilities

• New RefluXFS Linux Flaw Lets Attackers Gain Root Privileges
  "A nine-year-old race condition vulnerability in the Linux kernel's XFS filesystem, tracked as CVE-2026-64600, allows local attackers to overwrite protected files and gain root privileges. Dubbed RefluXFS by the Qualys Threat Research Unit (TRU), which found and reported it, the security flaw affects systems with an XFS filesystem with reflink enabled (a default configuration on major enterprise Linux distributions), running Linux kernel v4.11 or later, with a directory writable by an unprivileged local user, and a high-value target (a root-owned configuration file or SUID-root binary)."
  https://www.bleepingcomputer.com/news/linux/new-refluxfs-linux-flaw-lets-attackers-gain-root-privileges/
  https://cdn2.qualys.com/advisory/2026/07/22/RefluXFS.txt
  https://thehackernews.com/2026/07/nine-year-old-refluxfs-linux-flaw-gives.html
• SharedRoot; Escaping The Claude Cowork Sandbox
  "Untrusted content in a Claude Cowork session can escape the VM it's sandboxed in and read and write files anywhere on your Mac. The kernel bug that makes it possible isn't the interesting part. Four design decisions are, and they'd have stopped the next kernel bug too."
  https://www.accomplish.ai/blog/sharedroot-escaping-claude-cowork-sandbox/
  https://thehackernews.com/2026/07/claude-cowork-flaw-could-let-ai-agent.html
• Millions Of Cars Could Be Tracked And Unlocked By a Hidden Security Flaw
  "A car alarm vendor’s coding mistake has left millions of vehicles vulnerable to theft and location tracking. Thanks to the way dealers sell car alarms, many affected drivers don’t even know they have one installed. The device is the KARR Security System, a Bluetooth-enabled aftermarket alarm built by Acrisure Protection Group. It’s installed by dealers, primarily at Honda, Toyota, Mazda, Ford, and Jeep dealerships in Southern California."
  https://www.malwarebytes.com/blog/bugs/2026/07/millions-of-cars-could-be-tracked-and-unlocked-by-a-hidden-security-flaw

Malware

• Attack Cases By The Kimsuky Group Impersonating Diplomats (PebbleDash, PrxClient)
  "AhnLab SEcurity intelligence Center (ASEC) previously disclosed an attack case in which the Kimsuky group used spear phishing attacks to install the PebbleDash malware in a post titled “Analysis of the Kimsuky Group’s Latest Attacks Exploiting PebbleDash and RDP Wrapper” [1]. The same threat actors have continued their activities in 2026 and have recently been conducting spear phishing attacks by impersonating diplomatic personnel. These spear phishing attacks utilize LNK malware to install various tools, including the PebbleDash backdoor, the PrxClient proxy malware, RDP Wrapper, UACMe, and KeyLogger. The decoy document files created during the attack process contain diplomatic-related content."
  https://asec.ahnlab.com/en/94552/
• New Dolphin X Malware Uses AI To Rank High-Value Targets
  "A new Dolphin X remote access trojan claims to use an AI-powered profiling feature to score and rank infected users, helping cybercriminals identify which victims should be targeted first. The malware was analyzed by Varonis Threat Labs researcher Daniel Kelley, who spotted it being advertised on a cybercrime forum by a vendor using the alias "Kontraktnik," promoting it as an all-in-one remote access trojan. According to Varonis, the operator panel lists 329 features across ten categories, including a credential-stealing feature that claims to target more than 300 applications."
  https://www.bleepingcomputer.com/news/security/new-dolphin-x-malware-uses-ai-to-rank-high-value-targets/
  https://www.infosecurity-magazine.com/news/new-dolphin-x-stealer-ai-targets/
• Inside FakeAgent: How a Claude Desktop Malvertising Campaign Hit 29 Organizations With SectopRAT
  "Between July 21 and July 22, 2026, Huntress' Security Operations Center (SOC) lit up with a swathe of unusual executable installs, Defender exclusions, and anomalous persistence across 29 organizations, all coming from ClaudeDesktop.exe. The attacks had one common denominator: victims had searched for the Claude desktop app and were taken to a malicious public Claude Artifact on the actual Claude AI domain, which appeared to be a legitimate download link for the desktop app."
  https://www.huntress.com/blog/fakeagent-claude-desktop-malvertising-ends-in-dotnet-rat
  https://www.bleepingcomputer.com/news/security/fake-claude-app-promoted-by-bing-ads-pushes-sectoprat-malware/
  https://www.helpnetsecurity.com/2026/07/23/anthropic-claude-artifacts-download-malware/
• Russian State-Supported Cyber Actors Conduct Phishing Campaign Targeting Users Of Zimbra Collaboration Suite
  "A group of Russian state-supported cyber actors has been targeting and compromising various Western government and commercial organizations using the Zimbra Collaboration Suite (ZCS) software since at least July 2025. The Russian state-supported advanced persistent threat (APT) group’s activity is tracked in the cybersecurity community under several names (see Cybersecurity industry tracking), primarily as “LAUNDRY BEAR,” a name initially coined by the Netherlands General Intelligence and Security Service (AIVD) and Defence Intelligence and Security Service (MIVD)."
  https://www.cisa.gov/news-events/cybersecurity-advisories/aa26-204a
  https://media.defense.gov/2026/Jul/22/2003965244/-1/-1/1/CSA_RUSSIA_PHISHING_TARGET_ZIMBRA.PDF
  https://www.proofpoint.com/us/blog/threat-insight/ta488-targets-zimbra-mailservers-half-click-exploits
  https://unit42.paloaltonetworks.com/russian-webmail-espionage/
  https://www.bleepingcomputer.com/news/security/russian-hackers-exploit-zimbra-zero-click-flaw-for-email-theft/
  https://thehackernews.com/2026/07/russian-espionage-group-exploited.html
  https://www.darkreading.com/cyberattacks-data-breaches/russian-hackers-zimbra-zero-day-us-ukraine-targets
  https://therecord.media/zimbra-webmail-zero-click-phishing-russia-laundry-bear
  https://cyberscoop.com/russian-laundry-bear-zimbra-exploit/
  https://www.infosecurity-magazine.com/news/russian-hackers-zero-click/
• Hackers Abuse Notepad++ Plugins To Stealthily Install Malware
  "Ukraine's CERT has uncovered attacks distributing an archive containing the legitimate Notepad++ application and a malicious utility called LunchPoke disguised as a plugin to establish persistence. The campaign has been attributed to a threat cluster tracked as UAC-0099, which primarily targets organizations in Ukraine and has previously been linked to providing initial access for attacks carried out by APT44, also known as Sandworm. The attackers do not exploit any vulnerability or a supply-chain compromise impacting the popular software."
  https://www.bleepingcomputer.com/news/security/hackers-abuse-notepad-plus-plus-plugins-to-stealthily-install-malware/
• Chaos Ransomware's MsaRAT: Living Off The Browser To Build a Covert C2 Channel
  "Chaos is a ransomware-as-a-service (RaaS) group whose activity was first confirmed in February 2025. Although the number of listings on their data leak site remains relatively low, the group consistently targets large organizations and employs double extortion tactics. For initial access, they rely on spam emails and voice-based social engineering, commonly known as vishing. Once inside a network, their traditional post-compromise methodology involves abusing remote monitoring and management (RMM) tools to establish persistent access, while leveraging legitimate file-sharing software to exfiltrate data. For a detailed breakdown of their tactics, techniques, and procedures (TTPs), please refer to our previous blog."
  https://blog.talosintelligence.com/chaos-msarat-living-off-the-browser-to-build-covert-c2-channel/
  https://www.bleepingcomputer.com/news/security/new-msarat-malware-uses-chrome-edge-browsers-to-route-c2-traffic/
  https://thehackernews.com/2026/07/chaos-ransomware-uses-msarat-to-route.html
  https://securityaffairs.com/195876/malware/chaos-ransomware-deploys-browser-based-msarat-to-evade-network-detection.html
  https://www.helpnetsecurity.com/2026/07/23/cisco-talos-chaos-ransomware-msarat/
• Lampion's Portugal-Focused Phishing Campaign Delivers Multistage Malware
  "Acronis Threat Research Unit (TRU) identified an active Lampion malware campaign targeting Portuguese users through phishing emails masquerading as financial and administrative communications. First publicly documented in December 2019, Lampion is a Brazilian banking malware family, derived from the ChePro lineage, that has consistently targeted Portugal and other Portuguese-speaking users rather than Brazilian victims. Initial payloads are delivered through ZIP archives containing heavily obfuscated HTML files designed to evade static detection and analysis. The HTML stage retrieves and executes additional script from attacker-controlled infrastructure, leading to the deployment of a multistage VBS infection chain."
  https://www.acronis.com/en/tru/posts/lampions-portugal-focused-phishing-campaign-delivers-multistage-malware/
  https://www.darkreading.com/cyberattacks-data-breaches/brazilian-banking-trojan-spreading-portugal
• JadeProx: Tracing a China-Nexus Operation Through An OPSEC Mistake
  "In mid-April 2026, an exposed directory on an operator-owned Alibaba Cloud server gave us a complete view into an active China-nexus operation. The server with bash history, toolkits, webshell paths against victims, and staged phishing packages were all visible. The investigation uncovered simultaneous intrusions against a Vietnamese public hospital’s medical imaging system, the Malaysian Ministry of Foreign Affairs, and multiple Hong Kong educational institutions. Running in parallel, similar targeting of Honduras and phishing campaigns themed around fake Anthropic Claude software were observed."
  https://www.group-ib.com/blog/jadeprox-china-nexus-triback-loader/
  https://thehackernews.com/2026/07/china-nexus-jadeprox-uses-new-triback.html
• AgentForger, Part 1: ChatGPT Cross-Site Agent Forgery
  "OpenAI's Workspace Agents can connect to Outlook, Gmail, Slack, Google Drive, SharePoint, and Teams, execute actions across those services, and run on a schedule. They’re built through a conversational agent builder that lets users describe an agent in natural language, configure tools, preview its behavior, and publish it. During our research, we discovered that this workflow could be driven entirely by an attacker-controlled URL. We call it AgentForger: a Cross-Site Request Forgery (CSRF) that doesn't forge a single request; it forges an entire autonomous agent, attacker-controlled and living inside your organization's trust boundary."
  https://labs.zenity.io/p/agentforger-part-1-chatgpt-cross-site-agent-forgery
  https://labs.zenity.io/p/agentforger-part-2-the-autonomous-insider
  https://www.securityweek.com/openai-fixes-chatgpt-agent-flaw-that-could-let-attackers-forge-an-ai-insider/
• Real Email Attacks. Stopped Cold.
  "Every month, Barracuda detects and blocks around 4.9 million brand and service impersonation emails, 46,065 QR code phishing (quishing), 242,300 CEO/executive impersonations attacks, 960,000 Bayesian-poisoning phishing emails, and 110,000 non-English phishing emails. To illustrate the many tactics and layers seen in today’s sophisticated email attacks, we selected seven examples. Each email is shown exactly as it arrived, alongside the signals that exposed it and where it would have taken anyone who clicked."
  https://blog.barracuda.com/2026/07/23/real-email-attacks-stopped-by-barracuda
• Large-Scale GitHub Actions Abuse Powers a Distributed cPanel And WHM Exploitation Campaign
  "Our investigation into malicious Packagist development versions associated with a legitimate PHP and DevOps developer, dinushchathurya, uncovered a large-scale GitHub Actions abuse campaign. Although the investigation began in the PHP package ecosystem, the PHP library code itself was not the campaign’s execution mechanism. Instead, the malicious functionality was embedded in GitHub Actions workflow files committed to the developer’s source repositories."
  https://socket.dev/blog/github-actions-abuse-powers-cpanel-and-whm-exploitation
  https://thehackernews.com/2026/07/attackers-weaponize-github-actions.html
• 13M+ Emails Sent In Tech Support Scam Targeting Users, Organizations In Japan
  "From mid-December 2025 through May 2026, we observed and analyzed a large-scale and sustained tech support scam campaign, luring victims to fake security alert websites via email. Over roughly five and a half months (165 days), we confirmed that more than 13 million emails were delivered from over 240,000 IP addresses, with more than 33,000 disposable fake alert sites serving as landing pages. Our analysis found that the campaign combined high-volume distribution, globally dispersed delivery infrastructure, rapidly rotating landing sites, and an expanding focus that appeared to include individuals within organizations:"
  https://www.trendmicro.com/en_us/research/26/g/tech-support-scams-targeting-japan.html
• Behind The Refund: From GST Phishing To Remcos RAT Through a Multi-Stage .NET Infection Chain
  "Seqrite Labs recently identified a malware distribution campaign that abused the credibility of government institutions to increase infection success rates. The threat actors impersonated legitimate government departments and distributed malicious emails disguised as official notifications related to taxation, refunds, compliance requirements, and regulatory matters. By leveraging recognizable government branding, urgency, and financial incentives, the campaign was designed to persuade recipients to open malicious attachments or interact with embedded content. This activity highlights the continued effectiveness of government-themed social engineering techniques in facilitating malware delivery and compromising targeted users."
  https://www.seqrite.com/blog/behind-the-refund-from-gst-phishing-to-remcos-rat-through-a-multi-stage-net-infection-chain/

Breaches/Hacks/Leaks

• Australian Energy Provider Origin Says Data Breach Exposes Client Data
  "Australian energy provider Origin Energy has confirmed a data breach by an unknown threat actor that exposed customers' personally identifiable information (PII). The company has 4.8 million customers and is currently investigating how many of them have been impacted to inform them of the risk via individual notifications. Origin Energy is Australia’s largest energy retailer, providing electricity, natural gas, and broadband internet services to millions of clients across the country."
  https://www.bleepingcomputer.com/news/security/australian-energy-provider-origin-says-data-breach-exposes-client-data/
  https://therecord.media/australia-origin-energy-data-breach

General News

• Which Brands Are Impersonated Most? Inside The Q2 2026 Brand Phishing Report
  "Brand phishing is when a scammer impersonates a trusted, well known company, through email, a fake website, or both, in order to steal login credentials, payment details, or personal information. It works because trust is transferable. If a message looks like it came from a brand you already use and rely on, your guard drops. You’re not evaluating a stranger’s request. You’re responding to what feels like routine correspondence from a company you already have a relationship with. That single psychological shortcut is the entire business model behind brand phishing."
  https://blog.checkpoint.com/research/which-brands-are-impersonated-most-inside-the-q2-2026-brand-phishing-report/
• Agentic AI Challenges Progress In Confidential Computing
  "After years of struggles, artificial intelligence (AI) is boosting enterprise adoption of confidential computing, but AI agents are creating new security challenges that current technology isn't designed to tackle. This is pushing proponents of the technology back to the drawing board. At last month's Linux Foundation's Confidential Computing Summit in San Francisco, these proponents advocated for a whole new paradigm."
  https://www.darkreading.com/endpoint-security/agentic-ai-challenges-progress-in-confidential-computing
• Flaws In Passkey Implementation Show Old Attacks Still Work
  "Attackers can exploit flaws in Microsoft's passkey systems in ways surprisingly similar to old password attacks. But that doesn't mean it's time to give up on passkeys. Passkeys have received much attention in recent years. They're considered phishing-resistant, and their use of private keys means they are largely unaffected by data breaches when identity information and credentials are stolen. They also require zero memorization compared to traditional passwords because users embed authentication directly into the device by enabling biometrics or PINs. Even so, widespread adoption has been gradual."
  https://www.darkreading.com/identity-access-management-security/flaws-passkeys-implementation-old-attacks-work
• Ransomware In 2026: Same Business, New Rules
  "The ransomware economy has entered a new phase. Affiliates are going independent, groups are absorbing their rivals, and encryption is becoming optional. Access to corporate networks has never been easier to buy. The market is splitting into a visible tier of opportunistic sales and an invisible tier of premium partnerships, and both are growing. AI-assisted malware development is already in production among multiple active groups, lowering the barrier to sophisticated operations and automating post-breach monetization."
  https://www.group-ib.com/blog/ransomware-2026-rules/
• Multi-Patch Vulnerability Fixes Can Leave Open Source Exposed
  "Vulnerability management runs on a shorthand. A CVE shows a linked patch, someone applies it, and the ticket moves to closed. That shorthand covers most open source fixes. A share work in a different way, arriving as a run of two or more commits where the first one leaves the flaw in place. Researchers at the University of Texas at Dallas went through 1,646 open source CVEs that carry more than one patch in the National Vulnerability Database, drawn from records filed between 1999 and 2025. Those cases are a small share of the whole, close to one in fifteen of the open source CVEs in the database that carry a linked patch. The operational weight sits in the interval between the first patch and the last one, a window in which the software stays open."
  https://www.helpnetsecurity.com/2026/07/23/research-multi-patch-vulnerability-fixes/
  https://arxiv.org/pdf/2607.13206
• The AI Code Vulnerabilities That Grow With Your App
  "Theori built 28 apps with AI coding agents and scanned each one through its pentesting platform. Five models did the building, split between Anthropic and OpenAI, across apps written from a spec, thrown together from a casual prompt, and rewritten from an aging PHP codebase. The team went in expecting injection everywhere. SQL injection, cross-site scripting, the bugs that fill security tutorials. Those barely showed up. The models reached for prepared statements and ORMs on their own and sanitized their inputs."
  https://www.helpnetsecurity.com/2026/07/23/report-ai-code-vulnerabilities/
• AI Agents Now The Enterprises Fastest Growing Exposed Attack Surface
  "The rapid adoption of enterprise AI tools is the fastest-growing source of new exposure for businesses, and it puts them at risk to additional cyber threats, a new report has warned. Published on July 22, the Sophos AI Security 2026 Report, warned that AI identities have become a new attack surface as AI agents and assistants are adopted in the workplace. Employees have deployed coding agents, agentic AI assistants, LLMs and other tools to help them with their work. It has become common for the agents to receive privileged access to core systems to aid with their efficiency."
  https://www.infosecurity-magazine.com/news/ai-agents-attack-surface/
  https://www.sophos.com/en-us/content/sophos-ai-security-2026-report
• 2026 AI-Era Ransomware Report
  "Most organizations plan for ransomware as if it's a malware problem. The 2026 AI-Era Ransomware Report shows why that's the wrong playbook. Based on a global survey of security professionals, this report reveals how attackers are getting in through people—and why AI is making those attacks harder to catch."
  https://www.proofpoint.com/us/resources/threat-reports/ai-era-ransomware-report
  https://www.infosecurity-magazine.com/news/ai-boosts-ransomware-effectiveness/
• Is Patching Dead? Vulnerability Management In The Post-Mythos Era
  "On July 14, 2026, the White House launched Gold Eagle: a federal clearinghouse that uses frontier AI to identify, rank, and coordinate the remediation of software vulnerabilities across government and critical infrastructure before attackers reach them. Bringing together the Treasury, DHS, DoD, open-source software partners, and operators of American critical infrastructure, Gold Eagle’s engine relies on frontier AI—including Anthropic’s Mythos, the same class of system that surfaced critical flaws inside classified U.S. government software during testing."
  https://www.securityweek.com/is-patching-dead-vulnerability-management-in-the-post-mythos-era/
• The Upgrade Trap: When Upgrading Is The Wrong Answer To a CVE
  "The advice is always the same when a vulnerability tool flags a CVE: upgrade. Move to the patched version so you can close the ticket and move on. It’s become such a reflex that nobody stops to ask whether it’ll actually work. The proposed fix fails in three specific ways. There's no version to upgrade to and won't ever be, the patched version hasn't shipped yet, or the fix ships and breaks your application."
  https://www.aikido.dev/blog/cve-upgrade-breaking-changes-open-source

อ้างอิง
Electronic Transactions Development Agency (ETDA)

ระวัง! AI ไม่ได้เพียง “ช่วยเขียนโค้ด” อีกต่อไป—แต่กำลังช่วยค้นหา เจาะระบบ ยกระดับสิทธิ์ และขยายผลการโจมตีได้ด้วยความเร็วระดับเครื่องจักร

กรณี Claude Mythos Preview แสดงให้เห็นความก้าวหน้าครั้งสำคัญในการดำเนินการโจมตีไซเบอร์แบบหลายขั้นตอน ขณะที่เหตุการณ์ก่อนหน้า ผู้ไม่หวังดีเคยนำ Claude Code ไปใช้สนับสนุนปฏิบัติการจารกรรมไซเบอร์ ตั้งแต่การสำรวจเป้าหมาย เจาะระบบ ขโมยข้อมูลรับรอง เคลื่อนที่ภายในเครือข่าย ไปจนถึงนำข้อมูลออกจากองค์กร ส่วนกรณีล่าสุดพบการใช้ Hermes AI Agent ทำงานหลังการเจาะระบบแบบอัตโนมัติ โดยสแกนเครื่อง ค้นหาเส้นทางยกระดับสิทธิ์ และสำรวจข้อมูลอย่างต่อเนื่องโดยไม่ต้องรอมนุษย์อนุมัติทุกคำสั่ง (Anthropic⁠, UK AI Security Institute⁠, The Hacker News⁠)

ภัยสำคัญไม่ใช่เพียง AI สร้างช่องโหว่ใหม่ แต่คือ AI สามารถค้นหาและใช้ช่องโหว่เดิมได้เร็วขึ้น ต่อเนื่องขึ้น และครอบคลุมขึ้น—ตลอด 24 ชั่วโมง

หน่วยงานจึงต้องเร่งยกระดับการป้องกันแบบ Defense in Depth ตั้งแต่ MFA, PAM และ Least Privilege การอัปเดตช่องโหว่ การแบ่งแยกเครือข่าย การควบคุม Outbound Traffic การเฝ้าระวังด้วย EDR/XDR, NDR และ SIEM/SOC ตลอดจนการกำกับ AI Agent ภายในองค์กรด้วย Audit Log และ Human Approval

และอย่าลืมแนวป้องกันสุดท้ายเมื่อระบบหลักถูกโจมตี:

“Backup ที่ไม่เคยทดสอบกู้คืน อาจไม่ใช่ Backup ที่ใช้งานได้จริง”

สำรองข้อมูลตามหลัก 3-2-1-1-0 แยกบัญชีและระบบ Backup ออกจากระบบหลัก เก็บสำเนาแบบ Offline หรือ Immutable กำหนด RPO/RTO และทดสอบ Full Recovery อย่างสม่ำเสมอ

AI ทำให้ผู้โจมตีเร็วขึ้น—หน่วยงานต้องตรวจจับให้เร็วกว่า จำกัดความเสียหายให้ทัน และกู้คืนบริการให้ได้จริง

กรณีพบเหตุการณ์ภัยคุกคามทางไซเบอร์ หรือพฤติกรรมน่าสงสัย
Email : [email protected] โทร 02 114 3531 (ตลอด 24 ชั่วโมง)
ด้วยความปรารถนาดี สำนักงานคณะกรรมการการรักษาความมั่นคงปลอดภัยไซเบอร์แห่งชาติ (สกมช.) / ThaiCERT

#ThaiCERT #CyberAlert #AIDrivenCyberAttack #AIAgent #CyberSecurity #DefenseInDepth #IncidentResponse #BackupAndRecovery #ImmutableBackup #CyberResilience

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สามารถติดตามข่าวสารได้ที่ webboard หรือ Facebook NCSA Thailand

สามารถติดตามข่าวสารได้ที่ webboard หรือ Facebook NCSA Thailand