Hello! This is the official note from InfraDojo.When you start studying to become an infrastructure engineer, the first ...

Microsoft warns hackers use GSocket backdoors to maintain Linux server access even after security flaws are patched.

You might be surprised to learn that so many of the best ideas you see on Linux are from other systems, some of which are already dead. But their legacy lives on every time you op ...

Hackers are actively exploiting a recently discovered critical vulnerability that allows them to log in to privileged ...

Security researcher Paulos Yibelo turned a critical Linux kernel flaw, CVE-2026-99999 or PwnEscape, into a full escape from a ...

IT史（不定期更新）｜hibara428｜note ITの偉人たちを紹介する記事を不定期更新。 科学はそのプロセスからして歴史からなる。アイデアの源泉でもある。もっとIT史を note.com A High School Dropout from ...

A VulnCheck canary has caught the first live exploitation of CVE-2026-58115, an unauthenticated Node-RED admin API flaw.

Attackers hijacked cPGuard updates to plant a backdoor and collect server secrets, with 32 files confirmed retrieved from ...

Node-RED, a flow-based programming tool widely used in industrial control systems, is currently being targeted by unknown criminals exploiting a maximum-severity vulnerability to deploy malicious ...

Attackers are exploiting an authentication flaw (CVE-2026-58115) in Node-RED, a programming tool built into some industrial control products, to install a Linux bot and backdoors on unprotected ...