March 7, 2021

Thousands of organizations may have been victims of cyberattacks on Microsoft Exchange servers conducted by China-linked threat actors since January. At least tens of thousands of Microsoft customers may have been hacked by allegedly China-linked threat actors since January, including business and government agencies. The attacks started in January, but the attackers’ activity intensified in […]

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Russia-linked APT groups leveraged the Lithuanian nation’s technology infrastructure to launch cyber-attacks against targets worldwide. The annual national security threat assessment report released by Lithuania’s State Security Department states that Russia-linked APT groups conducted cyber-attacks against top Lithuanian officials and decision-makers last in 2020. APT29 state-sponsored hackers also exploited Lithuania’s information technology infrastructure to carry […]

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A new round of the weekly SecurityAffairs newsletter arrived! Every week the best security articles from Security Affairs free for you in your email box. If you want to also receive for free the international press subscribe here. EU leaders aim at boosting defense and security, including cybersecurity New Zealand-based cryptocurrency exchange Cryptopia hacked again ByteDance […]

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The REvil ransomware operators are using DDoS attacks and voice calls to journalists and victim’s business partners to force victims to pay the ransom. The REvil/Sodinokibi ransomware operators announced that they are using DDoS attacks and voice calls to victim’s business partners and journalists to force the victims into pay the ransom. The announcement shows […]

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