IntroductionAPT37 (also known as ScarCruft, Ruby Sleet, and Velvet Chollima) is a North Korean-aligned threat actor active since at least 2012. APT37 primarily targets South Korean individuals ...

CastleRAT and CastleLoader, active since March 2025, spread malware via phishing and GitHub repos, enabling data theft.

An automatic updated list of free SOCKS4, SOCKS5, HTTP & HTTPS proxies in JSON, TXT, CSV, XML & YAML format. Proxies are online at the time of testing & updated every hour. Geolocation & detection ...

I'm going to show you how to build a Lambda Runtime API extension that automatically scans and redacts sensitive information from your function responses, without touching a single line of your ...