Red Hot Cyber. The Cybersecurity Blog

An ad has surfaced on a closed underground forum frequented by malware operators and initial access brokers, attracting the attention of the cyber threat intelligence community. The post promotes “NtKiller,” a supposed “kernel-level” utility designed…

There’s a specific moment, almost always at night, when curiosity overtakes caution. A newly opened repository, few stars but a success. very high score, the README file is well written enough to seem real. This…

When it comes to cybersecurity, you can never be too careful. Furthermore, when we talk about backdoors (or alleged ones), the question that follows is: who inserted them? Was it for maintenance purposes or for…

According to internal sources at RedHotCyber , the digital offensive that is causing problems for the National Postal System in France has been officially claimed by the pro-Russian hacker collective NoName057(16). Analysts confirm that the…

The following analysis examines the attack vector for CVE-2025-47761 , a vulnerability found in the Fortips_74.sys kernel driver used by FortiClient VPN for Windows. The core of the vulnerability lies in a mishandled IOCTL that…