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What is Domain Name System? A computer engineer explains this foundational piece of the web

When millions of people suddenly couldn't load familiar websites and apps during the Amazon Web Services, or AWS, outage on Oct. 20, 2025, the affected servers weren't actually down. The problem was ...

Fake Solidity VSCode extension on Open VSX backdoors developers

A remote access trojan dubbed SleepyDuck, and disguised as the well-known Solidity extension in the Open VSX open-source ...