Mandiant spotted new malware used by a China-linked threat actor UNC5221 targeting Ivanti Connect Secure VPN and Policy Secure devices.…
Microsoft revealed that Russia-linked APT Midnight Blizzard has been targeting organizations worldwide in a cyberespionage campaign. Microsoft announced that the…
Hewlett Packard Enterprise (HPE) revealed that Russia-linked APT group Midnight Blizzard gained access to its Microsoft Office 365 email system.…
Microsoft revealed that the Russia-linked APT Midnight Blizzard has compromised some of its corporate email accounts. Microsoft warned that some…
China-linked group UNC3886 has been exploiting vCenter Server zero-day vulnerability CVE-2023-34048 since at least late 2021. Mandiant researchers reported that…
Google warns that the Russia-linked threat actor COLDRIVER expands its targeting and is developing a custom malware. The ColdRiver APT…
Sea Turtle cyber espionage group targeted telco, media, ISPs, IT service providers, and Kurdish websites in the Netherlands. Researchers from…
Researchers discovered a macOS backdoor, called SpectralBlur, which shows similarities with a North Korean APT's malware family. Security researcher Greg Lesnewich…
Ukrainian authorities revealed that Russia-linked APT Sandworm had been inside telecom giant Kyivstar at least since May 2023. Russia-linked APT group…
Ukraine's CERT (CERT-UA) warned of a new phishing campaign by the APT28 group to deploy previously undocumented malware strains. The…
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