Hack & Crack— Telegram Group

The channel shares news, tutorials, and discussions on computer security, vulnerabilities, and networking. It also covers ethical hacking and penetration testing. The content is primarily in Russian and is posted daily. The channel is run by the team behind the @epsilon_h channel and offers feedback through the @physicist_i account.

High-quality content with a good mix of news, tutorials, and discussions. The channel is well-maintained and offers valuable information for IT professionals and enthusiasts.