This latest security issue highlights the challenges of security in an AI era.

The security problem affects organizations with a hybrid Exchange environment, running applications in both on-premises ...

Parts of the federal enterprise are likely susceptible to the flaw that allows hackers to hijack on-premises versions of ...

Administrators with hybrid Exchange Server environments are urged by Microsoft and the US Cybersecurity and Infrastructure ...

CISA is giving agencies until 9 a.m. Monday to address a vulnerability that, left unaddressed, could allow hackers to achieve ...

Microsoft has expanded its .NET bug bounty program and increased rewards to $40,000 for some .NET and ASP.NET Core ...

CISA and Microsoft have issued advisories for CVE-2025-53786, a high-severity flaw allowing privilege escalation in cloud environments.

The company has been called out repeatedly for inadequate security practices, and now we have another case in point: a ...

Microsoft’s security advisory emphasizes that the emergency patches provide “more robust protections” compared to earlier fixes. CVE-2025-53770 offers enhanced security beyond the CVE-2025-49704 ...

CISA has issued an emergency directive to address a security risk that could affect hybrid Microsoft Exchange users and ...

Microsoft has warned customers to mitigate a high-severity vulnerability in Exchange Server hybrid deployments that could ...

Microsoft contained a major SharePoint security flaw, amid fresh questions about the future of its legacy on-premises ...