The operators of a ransomware strain called Play have developed a new exploit chain for a critical remote code execution (RCE) vulnerability in Exchange Server that Microsoft patched in November. The ...

Microsoft has accelerated its Remote PowerShell for Exchange Online deprecation plans a bit for new tenancies, with plans to block its use on April 1, 2023, according to a Tuesday announcement.

The factors that make Microsoft PowerShell valuable to IT admins, such as remotely administering and diagnosing a PC, also make it useful to attackers. Many attackers, including ransomware threat ...

Microsoft is phasing out the use of Remote PowerShell for Exchange Online, and will block its use next year. Remote PowerShell for Exchange Online will get blocked starting on June 1, 2023, per a ...

Microsoft warns of a critical .NET Core remote code execution vulnerability in PowerShell 7 caused by how text encoding is performed in .NET 5 and .NET Core. PowerShell provides a command-line shell, ...

Microsoft has issued a warning to users of PowerShell 7.0 and 7.1 to update their software to protect against a .NET Core remote code execution vulnerability. Tracked as CVE-2021-26701, the ...