Umer Khan

6 books

Dec 15, 2005
Cover of The Ultimate Windows 2003 Security and Administration CD

The Ultimate Windows 2003 Security and Administration CD

Dec 15, 2005
Cover of The Ultimate Cisco and Security and IP Configuration CD

The Ultimate Cisco and Security and IP Configuration CD

Apr 12, 2005
Cover of Cisco Pix Firewalls

Cisco Pix Firewalls

Aug 9, 2004
Cover of Cisco PIX Firewalls, VPNs and Intrusion Protection:

Cisco PIX Firewalls, VPNs and Intrusion Protection:

Jan 1, 2003
Cover of Best Damn Cisco Internetworking Book Period

Best Damn Cisco Internetworking Book Period

Sep 15, 2002
Cover of Sniffer Pro Network Optimization & Troubleshooting Handbook

Sniffer Pro Network Optimization & Troubleshooting Handbook