education · Making things work · security

Backup systems and Data security for schools and educational institutions

Why backup is critical In 21st century all organization are having a technology infrastructure, some hosting locally some in the cloud. A school/educational institution is no different. In a school we store all our data electronically. We have electronic student records, results, student works, curriculum data, administrative data, emails, various configurations, systems data and much… Continue reading Backup systems and Data security for schools and educational institutions

Internet · Linux · Making things work · Networking · Open Source · Work

Setting up backup mail exchange server with sendmail

Setting up backup mail exchange server with sendmail Most systems admin is used to setting up the primary mail server, but many of them (like me) are not used to setup a backup mail server in a regular basis. This is my attempt to create a complete document on setting up a backup mail server… Continue reading Setting up backup mail exchange server with sendmail