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...
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Home Archive by category Cyber warfare (Page 4)
Cyber warfare
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...
FireEye researchers spotted a new sophisticated second-stage backdoor that was likely linked to threat actors behind the SolarWinds hack. Malware researchers at FireEye discovered a new sophisticated second-stage backdoor, dubbed Sunshuttle, while...
The Chinese hacking group, tracked as TA413, used a malicious Firefox add-on in a cyberespionage campaign aimed at Tibetans. China-linked cyberespionage group TA413 targeted Tibetan organizations across the world using a malicious Firefox add-on,...
North Korea-linked Lazarus APT group has targeted the defense industry with the custom-backdoor dubbed ThreatNeedle since 2020. North Korea-linked Lazarus APT group has targeted the defense industry with the backdoor dubbed ThreatNeedle since early...
Ukraine 's government attributes a cyberattack on the government document management system to a Russia-linked APT group. The Ukraine 's government blames a Russia-linked APT group for an attack on a government document management system, the System...
Twitter removed dozens of accounts allegedly used by Russia-linked threat actors to disseminate disinformation and target western countries. Twitter has removed dozens of accounts used by Russia-linked threat actors that were used to disseminate disinformation...
Ukraine 's government accused unnamed Russian traffic networks as the source of massive attacks on Ukrainian security and defense websites. Today Ukraine accused unnamed Russian internet networks of massive attacks that targeted Ukrainian security...
The Chinese APT group had access to an NSA Equation Group, NSA hacking tool and used it years before it was leaked online by Shadow Brokers group. Check Point Research team discovered that China-linked APT31 group (aka Zirconium.) used a tool dubbed...
The US is going to respond to the SolarWinds supply chain attack within weeks, national security adviser Jake Sullivan told CNN. The US will respond within weeks to the devastating SolarWinds supply cyber attack, national security adviser Jake Sullivan...
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