Linux kernel privilege escalation exploit DirtyClone (CVE-2026-43503) is publicly documented: JFrog published a working attack walkthrough Thursday showing how any local user can gain root on ...
CVE-2026-43503 DirtyClone is the fourth DirtyFrag-family privilege escalation in six weeks. JFrog's public PoC raises the ...
Learn how to permanently and securely delete files on Linux using shred, fstrim, secure-delete, and btrfs snapshot removal.
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I tried NetBSD as a desktop, and it felt like stepping into the '90s in a good way
NetBSD is a real Unix that can run almost anywhere. Can it run as a desktop?
I realized that settings.json had grown to three locations. Global (`~/.claude/`), workspace (`~/claude-workspace/`), and project (under each project)—with allowlists and denylists piling up in each, ...
According to God of Prompt on Twitter, CSIRO Data61 and ArcBlock published a software architecture paper proposing that AI agents treat memory, tools, knowledge, and human input as a mounted ...
This model controls who may open, modify, or run a file. It's simple, foundational, and still matters for protecting data and programs. This is the core of Linux file and directory permissions. Now ...
Graham Kates is an investigative reporter covering criminal justice, privacy issues and information security for CBS News Digital. Contact Graham at KatesG@cbsnews.com or grahamkates@protonmail.com ...
Microsoft updated its Windows 11 support documentation to clarify that AI agents now require explicit user permission to access six key folders: Documents, Downloads ...
Several Outlook users, on different forums, have reported encountering the error “OST file cannot be opened,” when trying to open the application or sending ...
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