Visualforce, Salesforce sites, or Communities must use HTTPS
Impact area
Security
Severity
Medium
Affected element
Org Config
Rule ID
SF-0168
Impact
Use of unencrypted http protocol can expose confidential data.
Remediation
Enable this setting. From Setup, enter "Session Settings" in the Quick Find box, then select Session Settings. Then enable "Require secure connections (HTTPS)".
Time to fix
30 min
References
This rule is linked to Common Weakness Enumeration CWE-284 Improper Access Control.