The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Friday announced that it has expanded its Known Exploited Vulnerabilities Catalog with a zero-day recently identified in the Zimbra email platform.
Conti Chats Leaked After Ransomware Gang Expresses Support for Russia
Hundreds of files storing tens of thousands of messages exchanged between Conti ransomware operators have been leaked online after the cybercrime group expressed support for Russia as it launched an invasion of Ukraine last week.
Russia vs Ukraine – The War in Cyberspace

Russian troops have launched a major assault on Ukraine and while their forces battle in the physical world for control over various cities and regions, a battle is also taking place in cyberspace.
Cyber Attack Risks Poised to Soar as Russia Attacks Ukraine
Russia’s military assault against Ukraine is likely to be accompanied by a wave of cyberattacks that could wreak havoc on computer systems far beyond the countries’ borders, security experts warn.
Deadbolt Ransomware Targeting Asustor NAS Devices
Storage solutions provider Asustor this week issued a warning to alert users of Deadbolt ransomware attacks targeting its network-attached storage (NAS) appliances.
Destructive ‘HermeticWiper’ Malware Targets Computers in Ukraine
Just as Russia was preparing to launch an invasion of Ukraine, Ukrainian government websites were disrupted by DDoS attacks and cybersecurity firms reported seeing what appeared to be a new piece of malware on hundreds of devices in the country.
Cybercriminals Seek to Profit From Russia-Ukraine Conflict
Dark web threat actors are looking to take advantage of the tensions between Russia and Ukraine, offering network access and databases that could be relevant to those involved in the conflict, according to a new report from Accenture.
Increasing Number of Threat Groups Targeting OT Systems in North America
An increasing number of threat groups have been targeting organizations with industrial control system (ICS) or other operational technology (OT) environments, according to a new report from industrial cybersecurity company Dragos.
‘Xenomorph’ Android Trojan Targets 56 Banking Applications
More than 50,000 individuals have downloaded a new Android banking trojan through Google Play, according to online fraud detection firm ThreatFabric.
Cyberattack Hits Global Operations of Logistics Giant Expeditors International
Seattle, Washington-based logistics giant Expeditors International on Sunday announced the disruption of its global systems as a result of a cyberattack.












