When you run an application, Windows checks if it is signed by a certificate that eventually links back to this 2011 root. If the path is valid, the software is recognized as authentic .
The is a self-signed root certificate used to establish a Chain of Trust for Windows software and hardware. Its primary roles include: microsoft root certificate authority 2011cer work
Note the 4096-bit key length and the SHA256 signature algorithm. This represents a significant modernization compared to older roots, providing stronger cryptographic security against modern computing power. When you run an application, Windows checks if
Microsoft is currently replacing the 2011 chain with a new 2023 Certificate Authority (KEK CA 2023, UEFI CA 2023). Its primary roles include: Note the 4096-bit key
Yes — is a legitimate Microsoft root. However, like any root CA, it presents a risk if compromised. Microsoft protects it with: