A new ransomware family called ‘GwisinLocker’ targets South Korean healthcare, industrial, and pharmaceutical companies with Windows and Linux encryptors, including support for encrypting VMware ESXi servers...
Smart App Control, a Windows 11 security feature that blocks threats at the process level, now comes with support for blocking several file types threat actors...
Chinese-speaking hackers have been using since at least 2016 malware that lies virtually undetected in the firmware images for some motherboards, one of the most persistent...
The operators of the QBot malware have been using the Windows Calculator to side-load the malicious payload on infected computers. DLL side-loading is a common attack...
Recent Windows 11 builds come with the Account Lockout Policy policy enabled by default which will automatically lock user accounts (including Administrator accounts) after 10 failed...
“Win11 builds now have a DEFAULT account lockout policy to mitigate RDP and other brute force password vectors,” David Weston of Enterprise and OS Security at...
A new ransomware family dubbed Luna can be used to encrypt devices running several operating systems, including Windows, Linux, and ESXi systems. Discovered by Kaspersky security...
A threat actor is targeting industrial engineers and operators with trojanized password-cracking software for programmable logic controllers (PLCs) and human-machine interfaces (HMIs), exploiting their pressing needs...
CISA has added an actively exploited local privilege escalation vulnerability in the Windows Client/Server Runtime Subsystem (CSRSS) to its list of bugs abused in the wild....
A new ransomware operation called RedAlert, or N13V, encrypts both Windows and Linux VMWare ESXi servers in attacks on corporate networks. The new operation was discovered...
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