Earlier this week, Microsoft Defender for IoT researchers discovered malicious downloads that affect Windows and Linux devices. These downloads, among other propagation methods, ensnare local devices ...

Google today announced the company has taken action against a sophisticated botnet called Glupteba, which targets Windows devices and defends itself using blockchain. It has also launched litigation ...

SafeBreach researchers demonstrate how attackers can crash Windows domain controllers and build a botnet using unauthenticated RPC and LDAP vulnerabilities. At DEF CON 33, security researchers ...

Microsoft has warned it has discovered a new variant of the Sysrv botnet, which deploys coin miners on both Windows and Linux systems. In a thread posted on the Microsoft Security Intelligence ...

Google is suing two Russian individuals it claims are behind a sophisticated botnet operation that has silently infiltrated more than 1 million Windows machines worldwide. In a complaint filed in the ...

Microsoft recently made an update to Window Defender Exclusions permission whereby it is no longer possible to view the excluded folders and files without administrator rights. This is a significant ...

The widespread, multitooled Glupteba malware has adopted a Unified Extensible Firmware Interface (UEFI) bootkit, allowing it to stealthily persist inside of Windows systems despite reboots, by ...

A new Golang-based botnet under active development has been ensnaring hundreds of Windows devices each time its operators deploy a new command and control (C2) server. First spotted in October 2021 by ...

Microsoft has warned that a new variant of the Sysrv botnet is targeting a critical flaw in the Spring Framework to install cryptocurrency mining malware on Linux and Windows systems. Microsoft ...

Microsoft researchers say they are tracking a botnet that is leveraging bugs in the Spring Framework and WordPress plugins. Unpatched vulnerabilities in the Spring Framework and WordPress plugins are ...

Microsoft says the Sysrv botnet is now exploiting vulnerabilities in the Spring Framework and WordPress to ensnare and deploy cryptomining malware on vulnerable Windows and Linux servers. Redmond ...