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Fragnesia

Posted by Bill Schenkelberg on November 3, 2026 at 12:00pm

31298309884?profile=RESIZE_400x As part of Black October, researchers are warning that a high-severity Linux kernel privilege escalation flaw is being actively chained with the PHP2SHELL vulnerabilities. Tracked as CVE-2026-46300 and called “Fragnesia,” the flaw stems from a logic defect in the Linux XFRM ESP-in-TCP subsystem that leaves stale page-cache writes exploitable for root access. Public proof-of-concept…

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Claude AI NSA Cryptography Mystery

Posted by Jim McKee on November 3, 2026 at 8:00am

31298517701?profile=RESIZE_400x For decades, experts questioned whether unexplained numbers in widely used security standards were concealed by a US National Security Agency (NSA) backdoor. Anthropic says its Claude AI traced them to a routine 1990s computer program and timestamps, without uncovering a security flaw.  An Anthropic AI model has cracked one of cryptography’s longest-running mysteries, tracing numbers…

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When Physics Proves that Deleted Means - Deleted

Posted by Jim McKee on November 2, 2026 at 12:00pm

31298291670?profile=RESIZE_400x Today, someone who stores an encrypted file on a remote storage service cannot prove that the file was really deleted.  Encryption stops the service from reading the file today, but it doesn't stop the service from secretly keeping a spare copy.  If the decryption key later leaks, that spare becomes readable. In their paper “Semi-Quantum Cryptography with Certified Deletion,” Yael…

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CCTV Vulnerabilities

Posted by Bill Schenkelberg on November 2, 2026 at 7:55am

31296964267?profile=RESIZE_400x Security researchers have warned of an ongoing campaign targeting an apparent vulnerability in camera management software.  The vulnerability is being used for initial access, allowing threat actors to establish a foothold on company infrastructure.  The warning bells were sounded by security outfit Huntress, whose researchers Harlan Carvey and Lindsey O'Donnell-Welch said that in…

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Cybersecurity Awareness Month – Come and Gone

Posted by Bill Schenkelberg on October 31, 2026 at 9:00am

31297040653?profile=RESIZE_400x Today marks the end of the Global Cybersecurity Awareness Month of October.  It is also Halloween.  So go out and have some fun.  But always keep in mind cyber security essentials, especially in this current lighting speed pace of technology and artificial intelligence.  Fundamentals are still crucial.  However, Cybersecurity Awareness Month 2026 took place at a completely different…

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No Gentlemen Here

Posted by Jim McKee on October 30, 2026 at 12:00pm

31280433089?profile=RESIZE_400x A Russian-speaking ransomware affiliate known as Azazel has been caught operating one of the most audacious betrayals in the cybercriminal underground.  As an affiliate of the notorious Gentlemen ransomware group, Azazel used the gang's tools, negotiation channels, and ransom note templates while also running an independent leak site called LEAKNED.  Rather than routing victim data…

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Nefilim Actor Jailed

Posted by Bill Schenkelberg on October 30, 2026 at 8:00am

31296796475?profile=RESIZE_400x A Ukrainian man has been sentenced to 70 months in a US prison for his role in a series of ransomware attacks.  36-year-old Artem Stryzhak became an affiliate of the Nefilim ransomware group around June 2021, receiving an 80% cut of the ransoms he managed to extort in attacks against hospitals, government organizations, law firms, and businesses around the world.…

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Anthropic Breach Drives Shift to Zero Trust

Posted by Bill Schenkelberg on October 29, 2026 at 12:05pm

31290063661?profile=RESIZE_400x Rapid breach incident: Researchers gained access to Anthropic's internal systems in less than 12 hours by exploiting flaws in third-party software.  Patching limitations: Most AI agent vulnerabilities evade traditional patching processes, leaving critical issues unaddressed.  Isolation through zero trust: Applying identity-based…

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MITRE ATT&CK

The MITRE ATT&CK detection library is a publicly available collection of detection guidance mapped to adversary behaviors in the MITRE ATT&CK framework. It helps security teams design and organize detections for attacker techniques such as credential dumping, PowerShell abuse, persistence, and data exfiltration.

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