Persona behind a multi-year software supply-chain operation targeting xz-utils, a widely-deployed open-source data-compression library. The 'Jia Tan' account contributed to xz-utils from October 2021…
Russian state-sponsored actor publicly attributed to FSB Center 16. One of the longest-running espionage sets on record, known for the Snake (Uroburos) implant — a sophisticated peer-to-peer covert c…