WHM → Lion Server Firewall → Health, or Overview → Run diagnostic, or lsf --check.
It tests the binary, config, allow/deny, IPv4/IPv6 chains, LFD/PSAD, event log, WAF source, TESTING mode, whether your IP is allowed, and a CSF conflict.

WHM → Lion Server Firewall → Health, or Overview → Run diagnostic, or lsf --check.
It tests the binary, config, allow/deny, IPv4/IPv6 chains, LFD/PSAD, event log, WAF source, TESTING mode, whether your IP is allowed, and a CSF conflict.

CC_DENY="CN,RU,KP" CC_ALLOW="GR,CY,DE" CC_DENY drops all inbound from those countries. CC_ALLOW...
LSF does not replace WHM → ModSecurity Vendors (OWASP CRS / Atomicorp). It loads a supplementary...
LFD watches SSH, FTP, mail, Exim, cPanel and ModSecurity failures. Default: 5 hits in 300 seconds...
Default TCP_IN: 20, 21, 22, 25, 26, 53, 80, 110, 143, 443, 465, 587, 993, 995, 2082, 2083, 2086,...
TESTING mode: wait up to 5 minutes for the auto-flush. Lionhost KVM / VNC / IPMI as root: lsf...
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