China-linked APT group RedEcho has taken down its attack infrastructure after it was exposed at the end of February by…
Chinese APT groups are targeting telecom companies in cyberespionage campaigns collectively tracked as Operation Diànxùn, to steal 5G secrets. Chinese-language…
A new round of the weekly SecurityAffairs newsletter arrived! Every week the best security articles from Security Affairs free for…
Researchers from security firms Profero and Security Joes linked a series of ransomware attacks to the China-linked APT27 group. Security…
Tens of Al Jazeera employees were targeted in a cyber espionage campaign leveraging a zero-click iOS zero-day vulnerability to hack…
Facebook has suspended some accounts linked to APT32 that were involved in cyber espionage campaigns to spread malware. Facebook has…
IBM X-Force experts warned of threat actors actively targeting organizations associated with the COVID-19 vaccine cold chain. Researchers from IBM…
Russian-linked cyberespionage group Turla employed a new malware toolset, named Crutch, in targeted attacks aimed at high-profile targets. Russian-linked APT…
Researchers uncovered a large-scale campaign conducted by China-linked APT10 targeting businesses using the recently-disclosed ZeroLogon vulnerability. Symantec's Threat Hunter Team,…
Iran-linked APT group Phosphorus successfully hacked into the email accounts of multiple high-profile individuals and security conference attendees. Microsoft revealed…
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