Data security

Russia’s Kaspersky Lab Helped Catch an Alleged NSA Data Thief: Report

Kaspersky Lab, the Russian cybersecurity firm that the U.S. government has deemed a threat to this country, was the source of tip to the National Security Agency that led to an arrest in what some have said is the largest breach of classified material in U.S. history, Politico reports. The Moscow-based firm reportedly turned the accused, Harold T. Martin III, a former NSA contractor, after receiving strange Twitter messages in 2016 from an account linked to him. Kaspersky’s role in exposing Martin is one of many twists in the case. Martin took home an estimated 50 terabytes of data from the NSA and other government offices over a two-decade period, including some of the NSA’s most sophisticated and sensitive hacking tools, prosecutors said.