Even if the root is valid, an intermediate signed by the 2011 root may expire. Example: Microsoft RSA TLS CA 01 (expires 2024). : Obtain renewed intermediate from Microsoft’s PKI repository.

A: You may have both the SHA-1 and SHA-256 thumbprint variants, or the cross-signed version from another CA (like VeriSign). Check the "Issuer" column—the legitimate one is self-issued.

The Microsoft Root Certificate Authority 2011 was one of the first major Microsoft roots to be built natively for with strong RSA keys (typically 2048-bit or 4096-bit). This made it future-proof for the next decade of internet security.

| Field | Value Example / Explanation | | :--- | :--- | | | V3 (X.509 version 3) | | Serial Number | A unique hex identifier assigned by Microsoft. | | Signature Algorithm | sha256RSA (Indicates SHA-256 hashing with RSA encryption) | | Public Key Algorithm | RSA | | Public Key Size | 2048 bits or 4096 bits (Most common is 2048-bit for this root) | | Thumbprint Algorithm | sha1 | | Thumbprint | A unique hash used to identify this specific certificate. | | Subject | CN = Microsoft Root Certificate Authority 2011, O = Microsoft Corporation, L = Redmond, S = Washington, C = US |

A: Check Microsoft’s official documentation or run: certutil -verify -urlfetch microsoft root certificate authority 2011.cer The known good SHA-256 thumbprint (check Microsoft’s live docs for the current one) must match.

The "Microsoft Root Certificate Authority 2011.cer" is a crucial component in the realm of digital security, specifically within the Microsoft ecosystem. This certificate is issued by the Microsoft Root Certificate Authority (CA), which is a trusted entity responsible for issuing digital certificates. These certificates are used to establish trust and secure communications between a client (such as a web browser) and a server.

3 Comments

  1. Microsoft Root Certificate Authority 2011.cer Link

    Even if the root is valid, an intermediate signed by the 2011 root may expire. Example: Microsoft RSA TLS CA 01 (expires 2024). : Obtain renewed intermediate from Microsoft’s PKI repository.

    A: You may have both the SHA-1 and SHA-256 thumbprint variants, or the cross-signed version from another CA (like VeriSign). Check the "Issuer" column—the legitimate one is self-issued. microsoft root certificate authority 2011.cer

    The Microsoft Root Certificate Authority 2011 was one of the first major Microsoft roots to be built natively for with strong RSA keys (typically 2048-bit or 4096-bit). This made it future-proof for the next decade of internet security. Even if the root is valid, an intermediate

    | Field | Value Example / Explanation | | :--- | :--- | | | V3 (X.509 version 3) | | Serial Number | A unique hex identifier assigned by Microsoft. | | Signature Algorithm | sha256RSA (Indicates SHA-256 hashing with RSA encryption) | | Public Key Algorithm | RSA | | Public Key Size | 2048 bits or 4096 bits (Most common is 2048-bit for this root) | | Thumbprint Algorithm | sha1 | | Thumbprint | A unique hash used to identify this specific certificate. | | Subject | CN = Microsoft Root Certificate Authority 2011, O = Microsoft Corporation, L = Redmond, S = Washington, C = US | A: You may have both the SHA-1 and

    A: Check Microsoft’s official documentation or run: certutil -verify -urlfetch microsoft root certificate authority 2011.cer The known good SHA-256 thumbprint (check Microsoft’s live docs for the current one) must match.

    The "Microsoft Root Certificate Authority 2011.cer" is a crucial component in the realm of digital security, specifically within the Microsoft ecosystem. This certificate is issued by the Microsoft Root Certificate Authority (CA), which is a trusted entity responsible for issuing digital certificates. These certificates are used to establish trust and secure communications between a client (such as a web browser) and a server.

  2. I would just like to know what are the welding symbols used in this drawing or in the plan and also what are the joints configuration used.

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.