System Administration

How to Configure ModSecurity on Apache | Linode

Feb 16, 2021

Introduction ModSecurity is a web application firewall for the Apache web server. In addition to providing logging capabilities, ModSecurity can monitor HTTP traffic in real time in order to detect…

System Administration

Configure SPF and DKIM With Postfix on Debian 8 | Linode

Feb 21, 2020

Configure SPF and DKIM in Postfix on Debian 8. Source: Configure SPF and DKIM With Postfix on Debian 8 | Linode

System Administration

Setup and Maintain SMTP Servers

Feb 5, 2020

Install and maintain corporate email servers using Sendmail and Postfix on Solaris, HP-UX, Linux, Redhat, Fedora and Ubuntu. Modify the Sendmail.cf and master.cf / main.cf configuration files for specific needs.…

System Administration

Project management of link offices inside business building via core cabling

Jul 3, 2006

Business Development Project System Administration

Technical consulting on a network monitor system for enterprise grade network

Jan 1, 1999

System Administration

Consolidated 20+ HP Unix servers with financial applications by automated scripts

Mar 1, 1998

System Administration

Design, setup and administrate campus wide firewall using Checkpoint Firewall and Sun Sparc Station

Jan 1, 1997

System Administration

Setup and administrate campus wide email system on Solaris and Sendmail

Sep 1, 1995

System Administration

Relocation of departmental computer centre

Sep 3, 1994

Novell servers SunOS unit servers Hub Router Ethernet cabling Electricity planning Rack organization