1. Installing anti-virus software to detect worms, trojans, or viruses.
2. Installing a personal firewall, or using an external firewall to filter ports that you don't need or to watch outbound data.
3. Scanning yourself with a portscanner.
These are personal use methods. Network-wide, you would probably need an array of intrusion detection devices, and various firewalls are vunlerable points (i.e. access points, DMZ, etc)
From: lee lucy <[EMAIL PROTECTED]> To: [EMAIL PROTECTED] Subject: backdoor detection Date: Thu, 26 Dec 2002 19:34:22 -0800 (PST)Hi all, It's known backdoor is difficult to detection. Who can give some methods availble to detect backdoor? thanks! lucy __________________________________________________ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com
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