Server Monitoring System: Deprecation of legacy SSL/TLS protocols

Status: Investigating
Affected systems: sysmon
Start: 2023-08-25 07:00 UTC+0 
  • Description
    Effective 25 September 2023 our Server Monitoring System (SysMon) will not support checks using SSL/TLS with encryption protocols with less than 80 bits of security, including RSA, DSA, DH keys under 1024 bits and ECC keys under 160 bits.

    In addition, SSLv2, MD5-based MACs, SHA1 and MD5 signatures will also no longer be supported.

    Please check your configurations to make sure our Server Monitoring System will be able to continue monitoring your SSL/TLS services