Download of the day: OpenBSD 4.6 CD ISO Images

Posted on in Categories Download of the day, OpenBSD last updated October 19, 2009

OpenBSD 4.6 has been released and available for download from the official website. OpenBSD is well known for record of more than ten years with only two remote holes in the default install. The OpenBSD is widely known for the quality open source code and documentation, uncompromising position on software licensing, and focus on security and code correctness.

Iptables Restricting Access By Time Of The Day

Posted on in Categories Debian Linux, Howto, Iptables, Linux, Linux desktop, RedHat/Fedora Linux, Sys admin, Tips, Ubuntu Linux last updated January 12, 2006

Recently I was asked to control access to couple of services based upon day and time. For example ftp server should be only available from Monday to Friday between 9 AM to 6 PM only. It is true that many services and daemons have in built facility for day and time based access control.