U.S. officials suspect that hackers linked to the People’s Republic of China penetrated an FBI surveillance network used to execute court-ordered wiretaps, potentially exposing sensitive law ...

SÃO PAULO, Brazil, November 26, 2025 (EZ Newswire) -- Perseu Counterintelligence, opens new tab, a private Brazilian firm specializing in high-complexity conflict resolution, led by its founder, JL ...

The Security Service of Ukraine (SBU) recently released new details on its counterintelligence activities since the start of Russia’s full-scale invasion in February 2022. According to the agency, 207 ...