ADFS – Remove old protocols TLS, SSL

Disabling SSL/TLS Protocols and Cipher Suites for ADFS:

https://docs.microsoft.com/en-us/windows-server/identity/ad-fs/operations/manage-ssl-protocols-in-ad-fs

https://jorgequestforknowledge.wordpress.com/2017/03/01/hardening-disabling-weak-ciphers-hashes-and-protocols-on-adfs-wap-aad-connect/

Note: dont forget to reboot the WAP and ADFS servers to take effect

 

To test SSL/TLS and much more you can use the free online tool from Qualys: https://www.ssllabs.com/ssltest/index.html

Third-party Tool: https://www.nartac.com/Products/IISCrypto/Download

 

Published by jdalbera

IT Pro: 25 years experience for large companies - Technical manager and solution architect: Directory services and Identity Management, Azure AD, Office 365, Azure infrastructures, Microsoft AD Security (ADDS,ADFS,ADCS), PowerShell, Quest solutions architect. Operating systems (Win/Lin). Unix and Microsoft interoperability. Data center Operations. Company integrations. Network architectures. Virtualization and storage infrastructures. HP/Dell servers deployments. Certifications: MCSE, MCPs, MCITS, ITIL, VCP, CCNA, CyberArk

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