CSS Speedrun is a platform for practicing CSS skills through challenges. It provides a fun and quick way to learn through practical tasks.

The Cyber Plumbers Handbook is an essential resource for IT security professionals, offering practical advice and incident response strategies.

The article analyzes Bitcoin price manipulation, detailing how major investors use techniques that lead to artificial price fluctuations. It also emphasizes the need for regulations in cryptocurrency trading.

The article discusses Raspberry Pi as an effective networking device, highlighting its flexibility and emphasizing security recommendations.

Repository 'Hacker Laws' with rules for programmers and entrepreneurs.

The article on cert.pl emphasizes the importance of strong passwords and using password managers for safeguarding personal data. It highlights the issue of easy-to-guess passwords and recommends implementing two-factor authentication to enhance account security. Education on digital security is becoming increasingly important in light of growing threats online.

LearnDMARC is an educational website about DMARC, helping users understand and implement email security measures. It offers guides, articles, and tools to assist users in combating email fraud.

The article discusses the use of UUIDs in databases, pointing out their negative impact on performance and suggesting the search for alternative solutions.

The article highlights the compromise of NPM packages 'colors' and 'faker', which led to issues in many applications. It underscores the need for improved package management and security practices in the open-source ecosystem.

The article describes Syncthing, a tool for synchronizing files across devices, ensuring privacy and data control.