Claim

LinkedIn data breach INVOLVES Sputnik user agent

The hacker's user agent included the unusual string Sputnik, which investigators used as an identifying indicator.

Episode
EP 86 — The LinkedIn Incident
Origin
Explicit
Confidence
99% (extractor score, not a fact score)
Speaker
Jack Rhysider
Attributed source
—

Transcript evidence

“The hacker’s user agent was unique. It actually had the word Sputnik in the end”

Jack Rhysider · offsets 15579–15659

Read the official transcript

Extraction provenance

Model gpt-5.6-luna · prompt 1.5.19 · schema 1.5.19 · 2026-09-13T06:54:39.745755+00:00

claim:ep086:bd4726a346f3