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Security

  • What IP addresses does Let's Encrypt use to validate AutoSSL certificates?
  • “Let’s Encrypt™” HTTP DCV error: Timeout during connect (likely firewall problem)
  • How to allow users to bypass CSF's SMTP_BLOCK
  • SSL features not available in cPanel even though they're enabled in the feature list
  • AutoSSL error: The system failed to evaluate loopback NAT on this IP address because of an error: Bad IPv4
  • Securing WordPress
  • How do I manually renew AutoSSL certificates for one user via commandline?
  • Apache Commons Text CVE-2022-42889
  • Hostname SSL not renewing "If this certificate remains installed on $DATE, the system will attempt to replace it."
  • AutoSSL HTTP validation fails with 404 when using ea-tomcat85/ProxyPass
  • 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"
  • Does cPanel have a patch for Exim that addresses CVE-2022-37451?
  • Purchasing a wildcard SSL through cPanel requires DNS DCV
  • 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
  • CSF blocking IPs because of Exim syntax errors
  • Where is the password change log?
  • How long does it take AutoSSL to issue and install an SSL?
  • Can cPanel Support make changes to my server's network or firewall settings?
  • How does the country blacklist in cPHulkd work?
  • WHM & cPanel not loading: SSL_ERROR_RX_RECORD_TOO_LONG
  • Why Users Are Not Able To See Other Users’ Processes?
  • Is cPanel's Let's Encrypt client affected by the TLS-ALPN-01 revocation happening on January 26th 2022?
  • I have CSF installed and I am unable to connect to my server
  • Suspicious File Alert Email
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