Black Friday is no longer just about GPUs and routers. For many sysadmins and IT teams, it has also become the moment to lock in licenses for critical tools: backup,
The countdown to a quiet but massive change in how TLS certificates are managed has already started. The CA/Browser Forum has officially approved a schedule to gradually reduce the maximum
In the age of “boot & breach”—spin up a VM in minutes, see it scanned 10 seconds later—your security baseline can’t be a wish list in a wiki. It needs
What happened. Redis has disclosed and fixed CVE-2025-49844, a critical (CVSS 10.0) vulnerability in the Lua scripting engine that can lead to remote code execution (RCE). An authenticated user can
The practical question keeps popping up: if a Proxmox host or VM gets hit by ransomware, do my backups get “infected” too? With Proxmox Backup Server (PBS), properly configured, the
27 September 2025 — In a world drowning in “lists of lists,” the GitHub repository Legendary OSINT by K2SOsint stands out for one reason that resonates with system administrators and
NGINX sits at the front door of a lot of services. One of its most useful—yet frequently misunderstood—capabilities is rate limiting: capping request throughput so login forms aren’t brute-forced, upstreams
ince August 2025, researchers have tracked a campaign chaining phpMyAdmin/MariaDB log poisoning, a China Chopper–style web shell, AntSword for post-exploitation, deployment of a Nezha (open-source RMM/monitoring) agent, and finally Ghost
CVE-2025-49844 is a critical (CVSS 9.9) Redis vulnerability that allows an authenticated user to run a specially crafted Lua script, manipulate the garbage collector (use-after-free), and potentially achieve remote code
A fire at NIRS (Daejeon, Korea) destroyed the government’s G-Drive—the “cloud” where ~750,000 civil servants have stored their work since 2018—and crippled 96 additional critical systems. Because of the platform’s
