Mandiant identifies 3 hacktivist groups working in support of Russia

3 years ago

Researchers are tracking multiple self-proclaimed hacktivist groups working in support of Russia, and identified 3 groups linked to the GRU.…

Russia prepares massive cyberattacks on the critical infrastructure of Ukraine and its allies

3 years ago

The Ukrainian military intelligence warns that Russia is planning to escalate cyberattacks targeting Ukraine and Western allies. The Main Directorate…

China-linked TA413 group targets Tibetan entities with new backdoor

3 years ago

China-linked cyberespionage group TA413 exploits employ a never-before-undetected backdoor called LOWZERO in attacks aimed at Tibetan entities. A China-linked cyberespionage group, tracked…

Metador, a never-before-seen APT targeted ISPs and telco for about 2 years

3 years ago

A previously undetected hacking group, tracked as Metador, has been targeting telecommunications, internet services providers (ISPs), and universities for about…

Exmatter exfiltration tool used to implement new extortion tactics

3 years ago

Ransomware operators switch to new extortion tactics by using the Exmatter malware and adding new data corruption functionality. The data…

Attackers impersonate CircleCI platform to compromise GitHub accounts

3 years ago

Threat actors target GitHub users to steal credentials and two-factor authentication (2FA) codes by impersonating the CircleCI DevOps platform. GitHub…

OpIran: Anonymous declares war on Teheran amid Mahsa Amini’s death

3 years ago

OpIran: Anonymous launched Operation Iran against Teheran due to the ongoing crackdown on dissent after Mahsa Amini’s death. Anonymous launched…

Security Affairs newsletter Round 385

3 years ago

A new round of the weekly SecurityAffairs newsletter arrived! Every week the best security articles from Security Affairs free for…

ISC fixed high-severity flaws in the BIND DNS software

3 years ago

The Internet Systems Consortium (ISC) fixed six remotely exploitable vulnerabilities in the BIND DNS software. The Internet Systems Consortium (ISC)…

Ukraine: SSU dismantled cyber gang that stole 30 million accounts

3 years ago

The cyber department of Ukraine 's Security Service (SSU) dismantled a gang that stole accounts of about 30 million individuals.…

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