Researchers at Nebula Security have disclosed GhostLock (CVE-2026-43499), a 15-year-old Linux kernel flaw that lets any ...
Januscape abuses KVM shadow MMU page reuse to panic x86 hosts, with Kim reporting a controlled full escape exploit behind the ...
A newly disclosed use-after-free in the Linux kernel's epoll code, CVE-2026-46242, lets an unprivileged user get root on ...
Publicly released exploit code for an effectively unpatched vulnerability that gives root access to virtually all releases of Linux is setting off alarm bells as defenders scramble to ward off severe ...
Getting an initial shell — through exploitation, a reverse connection, or a web interface — often feels like a win. In practice, many of these shells are fragile: no tab completion, broken control ...
Why cryptography matters for security and CTFs The two main classes of cryptography and their uses RSA, and some of the uses of RSA 2 methods of Key Exchange Notes about the future of encryption with ...
Begin Your Ethical Hacking Journey Without Shedding a Single Rupee! Well, you're interested in PenTesting — that's Penetration Testing — and you don't know where to begin. Perhaps you're a student, a ...
Task One ( Deploy the machine ) : Connect to TryHackMe network and deploy the machine. If you don't know how to do this, complete the OpenVPN room first. In this basically you have to download your ...
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