[Urgent] Critical Vulnerabilities in PHP, Java, Node.js, and Certificate Authorities | A Beginner's Guide to Types of Cyber Attacks and Zero-Day/N-Day Attacks

IntroductionOver the past few days, there has been a series of reports regarding critical vulnerabilities. These affect "PHP, ...

The era where AI rewrites old bank programs: What is COBOL, and why can't banks give it up?

Even when seeing news that "AI can now rewrite COBOL," many people don't even know what COBOL is in the first place.It also ...