A recent Windows 11 update is causing significant problems for some users during system startup and in everyday use. As ...

A zero-day exploit circulating online allows people with physical access to a Windows 11 system to bypass default BitLocker protections and gain complete access to an encrypted drive within seconds.

A BitLocker bypass vulnerability lets thieves read your encrypted Windows files in 2026. Here's the zero-day flaw, who's ...

Fix 0xC004D307, The security processor reported that the maximum allowed number of re-arms has been exceeded. You must ...

It's been a long time and glad to see the Ars Hive Mind™ is still alive and well. I have two questions. First is in regards to TPM: I used group policy to bypass the TPM requirement and up until now ...

I wrote about the BitLocker feature in Microsoft Windows Vista almost two years ago, when Vista had just been released. With Vista Service Pack 1 (SP1), Microsoft implemented a few enhancements to the ...

A few weeks ago, the BBC News published a story that was literally true and hopelessly wrong. Under the headline UK holds Microsoft security talks, political reporter Ollie Stone-Lee wrote: UK ...

A new Windows zero-day reportedly bypasses BitLocker, adding pressure on Microsoft as researchers debate the exploit’s ...

Microsoft on Friday downplayed the risk of using Trusted Platform Module chips after Black Hat researchers demonstrated a hack of them last week. TPM, the bases of Windows hard drive encryption ...

Microsoft has released a temporary mitigation for YellowKey, a Windows zero-day that can reportedly bypass BitLocker ...