Category: Security
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eBPF Verifier Security: Understanding Kernel Bypass Attacks and Defense
eBPF Verifier Security: Understanding Kernel Bypass Attacks and Defense eBPF now runs inside the Linux kernel of nearly every cloud server, container host, and modern security tool — powering networking, observability, and even the defenses meant to catch attackers. The…
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How to Check if Your Dahua Camera is Vulnerable to CVE-2021-33044 (with screenshots)
CVE-2021-33044 is a critical authentication bypass in Dahua IP cameras. Devices built before June 2021 are vulnerable — here’s how to detect it on your network using nmap and Nuclei, with real scan results.