ESXI-70-000026 - The ESXi host Secure Shell (SSH) daemon must set a timeout count on idle sessions.

Information

Setting a timeout ensures that a user login will be terminated as soon as the 'ClientAliveCountMax' is reached.

Solution

From an ESXi shell, add or correct the following line in '/etc/ssh/sshd_config':

ClientAliveCountMax 3

See Also

https://dl.dod.cyber.mil/wp-content/uploads/stigs/zip/U_VMW_vSphere_7-0_Y23M07_STIG.zip

Item Details

Category: CONFIGURATION MANAGEMENT

References: 800-53|CM-6b., CAT|III, CCI|CCI-000366, Rule-ID|SV-256394r885963_rule, STIG-ID|ESXI-70-000026, Vuln-ID|V-256394

Plugin: Unix

Control ID: 34df014edc45893de7c4ded01b39190fbea4e94253189989fc5c18fd368555a4