Setting up Domains Keys (DKIM) on Postfix

This is a quick and fairly painless way of setting up DKIM, on a postfix server. DomainKeys Identified Mail (DKIM) is a method for associating a domain name to an email message, thereby allowing a person, role, or organization to claim some responsibility for the message and helps verify that your mail is legitimate. This… Continue reading Setting up Domains Keys (DKIM) on Postfix

Apache exploit may crash your server – heres how to fix it

We have picked up that there was an exploit in Apache which can result in your server running out of memory. the discovery was noticed quiet some time ago, but never fixed, and it seems to have reared its head publicly resulting in some people actively attacking. There is no patch for apache as yet,… Continue reading Apache exploit may crash your server – heres how to fix it