AI coding assistants like GitHub Copilot, Cursor, and Claude Code are powerful — but they route all your code through US cloud infrastructure. For developers working on sensitive projects, in ...
ESET researchers have uncovered a Lazarus attack against an aerospace company in Spain, where the group deployed several tools, most notably a publicly undocumented backdoor we named LightlessCan.
Given a digit string, return all possible letter combinations that the number could represent. A mapping of digit to letters (just like on the telephone buttons) is given below.