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'The bots are alive!' Jailbroken Gemini spun up new C2 server for Russian fraudster in just 6 minutes
Baddies caught exploiting extensions bugs with perfect 10 scores on vulnerable Joomla websites
When LLMs do more than they have to
I wanted to build an HTML file with Claude. And it started a Node server to open it. And there was a Directory Traversal as well there. Always review what agents / LLMs do
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Enhancing IIoT Security Using Digital Twins in Industry
The AI research centre at Torrens University Australia has helped produce a review of 110 studies on digital twins and IIoT security.
What were the main takeaways? They have found that DTs are shifting away from passive monitoring to being a part of the defence architecture.
One of the biggest weak points they found was in legacy sensors with low bandwidth. In these situations, there is a lag before the digital twin reflects a real-world change, and that lag is where attacks tend to slip in.
Would be interested to hear your thoughts! Has anyone here dealt with that sync-gap problem on older hardware?
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AXON Body camera 3 of 4 hardware reverse cracking output video!
Recently, I saw someone selling a well-known second-hand market in China. Except for some functions that need to be connected to networking, the 4th generation is used normally. However, because AXON is not in the Chinese market, most of them purchase the activated version from eBay and then reverse. Will such a problem lead to the body camera video of some American enterprises and some unpublished videos of the police will be leaked. Then he sells these body3 and 4th generations at prices ranging from 1,000 dollars and about 1,500 US dollars respectively, and gives a unique software to read and delete it. The question is whether it is feasible or not, but it is not fake to see the real shot.
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ExporTheft: 11 "AI Chat Exporter" Chrome extensions upload full chat content on PDF export, while the store listing says "No uploads to external servers"
Family of 11 same-codebase extensions (ChatGPT/Claude/Gemini/etc), ~5.5k users on the main one. Sold as local-only: the store listing says "No uploads to external servers," "Everything processed locally," "No tracking or telemetry."
Observed in the tested version:
- PDF export POSTs the full conversation to the developer's Cloud Run backend. A local renderer is bundled but only runs as a fallback.
- Markdown/Text/JSON exports beacon title + source URL to /api/usage. The title is derived from your first message, so it can contain chat content.
- Every request carries an X-Client-ID in chrome.storage.sync, so it follows you across machines.
Detection + full writeup: https://malext.io/reports/ExporTheft/
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CET-Compliant Callstack Spoofing via Thread Pool & Enum Callback Trampolining (Rust PoC)
I wrote this after spending an unreasonable amount of time making CET-compliant callstack spoofing work end-to-end on hardware with Intel CET enabled.
The technique combines three primitives: thread pool execution for a clean stack base, enum callback trampolining for a real signed mid-stack frame, and indirect syscalls.
The actual contribution is the CET compliance mechanism: a jmp-based context switch combined with direct shadow stack pointer reconciliation via RDSSPQ/INCSSPQ, without touching unwind metadata. Different approach from BYOUD.
Implemented in Rust with inline assembly.
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EU and UK officially blame Russian spies for cyberattack on Poland's power grid
Lessons Learned from CISA’s Recent GitHub Leak
The Cybersecurity and Infrastructure Security Agency (CISA) has issued a postmortem on a recent data leak in which a contractor published dozens of internal CISA credentials — including AWS Govcloud keys — in a public GitHub repository for almost six months before being notified by KrebsOnSecurity. Experts say the gaps identified in the agency’s initial response provide important lessons that all security teams should absorb.

On May 15, 2026, the security firm GitGuardian asked for help in notifying CISA about the existence of a public GitHub repository called “Private CISA” that included 844 MB of sensitive CISA-related data. One of the exposed files, titled “importantAWStokens,” included the administrative credentials to three Amazon AWS GovCloud servers. Another file — “AWS-Workspace-Firefox-Passwords.csv” — listed plaintext usernames and passwords for dozens of internal CISA systems.
CISA quickly acknowledged our initial alert, but took more than 48 hours to invalidate the AWS keys and many other important secrets leaked in the GitHub repo. In its report on the data leak, CISA said the complexities of the agency’s systems and interconnections with federal and industry partners caused its key rotation to take longer than anticipated.
“Drawing on this experience, CISA encourages others to maintain mature and well-tested key management capabilities,” the report notes.
CISA also admitted it can do better when it comes to responding to security incident notifications from external parties. The postmortem stresses that clear and distinct reporting channels are essential to ensure that incidents affecting the organization itself are handled differently from those involving its products or customers.
“In CISA’s case, these channels were not well defined, leading the security researcher to try multiple avenues – including emailing the contractor, submitting through CISA’s vulnerability disclosure platform (which is intended for vulnerabilities impacting the broader cybersecurity community), and ultimately involving a reporter,” reads the analysis written by Preston Werntz and Brad Libbey, the acting chief information officer and acting chief information security officer at CISA, respectively.
CISA said it is refining its reporting channels to make them easier and faster for researchers. “Additionally, while many researchers rely on the security.txt file, organizations can ensure clarity by publishing reporting instructions in multiple prominent locations,” the CISA authors wrote.
Guillaume Valadon, the GitGuardian researcher who first contacted KrebsOnSecurity about the exposed CISA credentials, said CISA ignored nine automated alerts about the exposed credentials prior to our notification on May 15. Valadon’s company constantly scans public code repositories at GitHub and elsewhere for exposed secrets, automatically alerting the offending accounts of any apparent sensitive data exposures.
“Letting nine notification emails go unanswered is how a one-day incident becomes a six-month exposure,” Valadon wrote in an analysis of CISA’s report. “Make it trivial to report a leak about you, not just about your products. The person reporting a leak to you is not the threat. Publish a security.txt, but do not stop there. Put reporting instructions in several prominent places, and make sure a report about your own infrastructure does not land in a product-bug queue.”
The report’s authors also emphasized the importance of continuously scanning public code repositories like GitHub for exposed secrets, and said CISA has since rotated all secrets and created an action plan to improve management of developer secrets and to better monitor for them going forward.
The report notes that while CISA had developed a playbook for responding to cybersecurity incidents, that playbook somehow didn’t include what to do in situations involving GitHub or other cloud services. Valadon said the report validates the need to scan continuously — not just quarterly — for exposed secrets.
“The Private-CISA repository sat public for six months,” Valadon wrote. “Continuous monitoring of public GitHub surfaced it. Comprehensive internal scanning could have caught the plaintext passwords and committed backups long before they left the building.”
CISA gave itself passing grades on several areas of security preparedness that it said helped the agency gauge the scope and impact of the exposed secrets, including enhanced logging capabilities, and the adoption of zero-trust principles in both its production and development systems. CISA said those detailed logs allowed it to show that no customer or mission data was exposed, and that the leaked credentials were not used outside of CISA’s environments. The agency said the contractor who exposed the secrets had their system access revoked.
Valadon reckons the biggest takeaway is the CISA postmortem itself, and praised the agency for being transparent about what worked and what didn’t.
“To my knowledge, it is also the first time a national cybersecurity agency has publicly advocated for secrets scanning and for simplifying relations with security researchers,” Valadon wrote. “That is exactly the incident communication we should expect from every organization.”
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