Changing your ssh server’s port from the default: Is it worth it?2013-05-15Major Hayden#command line #fedora #advice #linux #networking #networking #red hat #security #ssh #sysadmin #virtualization #web Moving ssh to a port other than port 22 can make it slightly more difficult to attack your server. 🛡️[Read more]
Building vpnc with openssl support via MacPorts on Mac OS X2012-08-01Major Hayden#command line #mac #networking #security [Read more]
Great guide for using traceroute and understanding its results2012-06-13Major Hayden#fedora #advice #linux #networking #sysadmin [Read more]
Lesser-known but extremely handy Linux tools2012-05-11Major Hayden#command line #linux #networking #performance #security #sysadmin [Read more]
Using OpenSSL’s s_client command with web servers using Server Name Indication (SNI)2012-02-07Major Hayden#apache #command line #networking #security #ssl #sysadmin #web [Read more]
The Kerberos-hater’s guide to installing Kerberos2012-02-05Major Hayden#centos #command line #fedora #kerberos #networking #nis #rackspace #red hat #rhca #security #ssh #sysadmin [Read more]
Kerberos for haters2012-02-03Major Hayden#command line #fedora #kerberos #linux #networking #networking #red hat #rhca #security #ssh [Read more]
Native IPv6 connectivity in Mikrotik’s RouterOS2012-01-11Major Hayden#command line #ipv6 #linux #mikrotik #networking [Read more]