Microst Restricts MAPP with China

Microst Restricts MAPP with China

The summer of 2025 brought a seismic shift in the way Microsoft engages with the global cybersecurity community. At the heart of the story: a wave of massive attacks against…
Chinese UAT-5918 campaigns in Taiwan

Chinese UAT-5918 campaigns in Taiwan

The UAT-5918 campaign is a highly targeted cyber espionage operation that focuses on compromising critical infrastructure organizations in Taiwan. This campaign, attributed to a suspected China-linked Advanced Persistent Threat (APT)…
Silk Typhoon Attack Campaign

Silk Typhoon Attack Campaign

Microsoft Threat Intelligence has provided an in-depth analysis of Silk Typhoon, a Chinese state-sponsored cyber-espionage group. This group, also known as APT27 or Hafnium, has shifted its tactics to target…
Chinese Plushdaemon APT targets SouthKorea

Chinese Plushdaemon APT targets SouthKorea

Background PlushDaemon is a China-aligned Advanced Persistent Threat (APT) group, active since at least 2019. Known for its sophisticated cyber-espionage operations, this group targets various high-profile entities across multiple sectors.…
Chinese MirrorFace APT targets Japan

Chinese MirrorFace APT targets Japan

The MirrorFace Advanced Persistent Threat (APT) group, also known as Earth Kasha, has been linked to a series of cyber-attacks targeting Japan. These attacks have been ongoing since 2019 and…