Microsoft reversed the fix for an Outlook bug causing erroneous security warnings after installing December 2023 security updates
A threat actor has been using a content delivery network cache to store information-stealing malware in an ongoing campaign targeting systems U.S., the U.K., Germany, and Japan.
Microsoft has released hotfix updates to address multiple known issues impacting Exchange servers after installing the March 2024 security updates.
The Treasury Department's Office of Foreign Assets Control (OFAC) has sanctioned four Iranian nationals for their involvement in cyberattacks against the U.S. government, defense contractors, and...
The National Police Agency in South Korea issued an urgent warning today about North Korean hacking groups targeting defense industry entities to steal valuable technology information.
The Department of State has started imposing visa restrictions on mercenary spyware makers and peddlers, prohibiting their entry into the United States, as announced earlier in February.
North Korean hackers have been exploiting the updating mechanism of the eScan antivirus to plant backdoors on big corporate networks and deliver cryptocurrency miners through GuptiMiner malware....
The UnitedHealth Group has confirmed that it paid a ransom to cybercriminals to protect sensitive data stolen during the Optum ransomware attack in late February.
Microsoft warns that the Russian APT28 threat group exploits a Windows Print Spooler vulnerability to escalate privileges and steal credentials and data using a previously unknown hacking tool...
Synlab Italia has suspended all its medical diagnostic and testing services after a ransomware attack forced its IT systems to be taken offline.
BleepingComputer recently reported how a GitHub flaw, or possibly a design decision, is being abused by threat actors to distribute malware using URLs associated with Microsoft repositories, ma...
Russian hacker group Sandworm aimed to disrupt operations at around 20 critical infrastructure facilities in Ukraine, according to a report from the Ukrainian Computer Emergency Response Team (CE...