Security
- How to whitelist an IP address in CSF from the command line
- checkallsslcerts failing with "400 urn:ietf:params:acme:error:dns"
- How to start a ClamAV scan from the command line
- How to manually renew AutoSSL certificates for all users in WHM
- openSSH CVEs
- Detected X processes that are running outdated executables
- The system cannot check the kernel status on CloudLinux
- AutoSSL doesn't function due to DNS Doctoring
- “Let’s Encrypt™” HTTP DCV error: Timeout during connect (likely firewall problem)
- The system failed to evaluate loopback NAT on this IP address because of an error: Bad IPv4: [ARRAY(0x2d63cf0)] at /usr/local/cpanel/Cpanel/NAT/Diagnose.pm line 135.
- Imunify360 fails to install with "file too short" errors.
- How to open a port with CSF in WHM
- How to whitelist an IP address in CSF from WHM
- AutoSSL fails With "The cPanel Store returned an error (X::AuthenticationFailure) in response to the request “POST ssl/certificate/free”: Unauthorized"
- CSF reports that SYSLOG may not be logging correctly
- Can I use Let's Encrypt to issue the free hostname certificate?
- How to enable hotlink protection
- Old hostname shows up in new hostname certificates
- Set the AutoSSL provider from the command line
- How do I upgrade OpenSSL?
- AutoSSL error due to bad Let's Encrypt registration
- Troubleshooting Hostname SSL issues: "404 (Not Found). A DNS (Domain Name System) or web server misconfiguration may exist."
- How to change AutoSSL providers in WHM
- AutoSSL HTTP DCV failure: Disk quota exceeded
- How to regenerate a corrupted SSL
- How to disable a ModSecurity vendor
- How to add the passive port range to CSF Firewall from the command line
- AutoSSL shows "No key ID has been set" using Let's Encrypt
- How to enable cPanel login notifications
- Virus Scanner in cPanel is stuck