Disabling TLS 1.0, 1.1 and 1.2 in Windows server and allow only the TLS 1.3 version.
You may be facing some vulnerability issues with your IIS hosted websites related to TLS. Especially when doing a penetration test you may see reports such like such like “TLS/SSl Weak Message Authentication code Cipher Suites” with solution statement saying “Disable any weak HMAC algorithms within the TLS Configuration”.
Disabling TLS 1.0, 1.1 and 1.2 in Windows server and allow only the TLS 1.3 version. Read More »