PowerShell, a ubiquitous technology that is part of the Windows environment, has become an ideal way for attackers to hide their presence and activities. Its ability to dynamically load and execute ...

Aqua Nautilus has uncovered critical vulnerabilities persisting within the PowerShell Gallery, resulting in a fertile ground for malicious actors to exploit and launch attacks. These vulnerabilities, ...

The BianLian extortion group was recently seen exploiting vulnerabilities in the TeamCity continuous integration server for initial access into networks. In the latest attacks the group also deployed ...

Security researchers have found a new exploit that allows attackers to remotely execute code through Outlook Web Access (OWA), on Microsoft Exchange Server. Crowdstrike said the new exploit method ...

Scammers are impersonating security researchers to sell fake proof-of-concept ProxyNotShell exploits for newly discovered Microsoft Exchange zero-day vulnerabilities. Last week, Vietnamese ...

We all like to think our organization's e-mail is secure—secure in the knowledge that your IT administrator is keeping things up to date, safe, and secure. After all, you have to change your password ...

Proof-of-concept exploit code has been released online for two actively exploited and high-severity vulnerabilities in Microsoft Exchange, collectively known as ProxyNotShell. Tracked as ...