Key cyber updates on ransomware, cloud intrusions, phishing, botnets, supply-chain risks, and nation-state threat activity.

Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression with pseudo-inverse training implemented using JavaScript. Compared to other training techniques, such as ...

Free diagramming tools for everyone!

Gavi, the global organization that finances and distributes vaccines in poorer countries, finds itself in a funding standoff ...

Practice smart by starting with easier problems to build confidence, recognizing common coding patterns, and managing your ...

Rapid7 links China-linked Lotus Blossom to a 2025 Notepad++ hosting breach that delivered the Chrysalis backdoor via hijacked updates, fixed in v8.8.9 ...