Tech Tips

BIND DNS servers versions 9.1.0 to 9.9.7-P1 and 9.10.2-P2 allow a remote attacker to exploit an error in handling TKEY queries to launch a Denial of Service DoS vulnerability in BIND DNS service, server crashing. You should consider patching if the cPanel/WHM, Odin Plesk, or DirectAdmin servers are not patched. There is no workaround to... Continue Reading

Browsers like Firefox and IE reported that SSLv3 is disabled. OpenSSL provides fixes for SSLv3 for major distros at cPanel/WHM server. The SSL 3.0 vulnerability through a man-in-the-middle attack can allow an attacker to break into a secure session. The fix is to disable the CBC ciphers in the cPanel/WHM The below script checks the... Continue Reading

This results in email bounces, failure messages from these emails return to the server’s mail queue and fill it up. At Velan, cutting down spoofed mail is always a priority for us in cPanel / WHM server management. Continue Reading