AD AllowNT4Crypto Security increases domain security. In this guide, I will show how to configure AD AllowNT4Crypto Security.
AD AllowNT4Crypto Security disables deprecated cryptographic protocols.
What is AD AllowNT4Crypto Security?
- NT4 cryptography – deprecated protocol
- Kerberos – modern authentication
- Group Policy – central configuration
- Compatibility – legacy systems
More in Windows Server Security documentation.
AD AllowNT4Crypto Security Configuration
- Verify client compatibility
- Configure Group Policy
- Disable AllowNT4Crypto
- Monitor issues
Summary
AD AllowNT4Crypto Security is important for domain security.
More guides on Windows in our section.
Odborník na kybernetickú bezpečnosť, správu Azure Cloud a VMware onprem. Využíva technológie, ako Checkmk a MRTG, na monitorovanie siete a zvyšovanie efektívnosti a bezpečnosti IT infraštruktúry. Kontakt: hasin(at)mhite.sk