<ul data-eligibleForWebStory="true">Canada and FBI warn of China-linked APT Salt Typhoon cyber espionage targeting Canadian telecom firms.Salt Typhoon hacking campaign active for 1–2 years, targeting telecom providers in several countries.In February 2025, Insikt Group reported ongoing Salt Typhoon attacks globally, breaching U.S. telecom providers.Chinese hackers exploited Cisco flaws CVE-2023-20198 and CVE-2023-20273.PRC-linked Salt Typhoon likely hacked Canadian telecom devices using exploits for data theft.Canada warns of ongoing cyber activities targeting telecom companies by state-sponsored actors.Salt Typhoon group conducts network reconnaissance beyond telecoms, with espionage anticipated for coming years.State-sponsored hackers, particularly from China, focus on telecom providers for valuable data collection.In 2024, Salt Typhoon breached telecom companies globally, compromising U.S. firms for metadata collection.Reports indicate Salt Typhoon also targeted satellite firm Viasat.