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Transcript of SECURITY
Network threats What is Network threats Two type of network threat - A computer virus Computer Worms Computer Worms Types of worms Email Worms Instant Messaging Worms File-sharing Networks Worms Physical Threat Spoofing Types of spoofing: IP Spoofing URL Spoofing Email spoofing Phishing Phishing techniques: Spear Phishing Phone phishing How to recognize Spoofing Physical Security Best Practices Why to secure physical access? Clean desk policy Best Password Policy Passwords characteristics Passwords problems Password management Types of passwords Two type of network threat - A computer virus Computer Worms network security Anti-Virus Software is used to... -detect
-remove How dose the anti-virus work,protect,update? Fire wall what is a firewall? How its work? And what's the best anti-virus software? 1. Norton Updates
detect the all files 2. AVG 3. Nod 32 Securing Wireless Communication
MAC Filtering:- Media Access Control numbers are allocated by manufacturers to every Wi-Fi radio Encryption Options:- (WEP):
(WPA2): Start The action of making something look like something that it is not in order to gain unauthorized access to a user's private information. Phishing Social engineering Dumpster Diving Spoofing GAME An object, person, or other entity that represents a constant danger to an asset. Attack Danger Threat Risk . Occurs when one website appears as if it is another IP Spoofing URL Spoofing Email spoofing spoofing . A virus that attaches itself to the first part of the hard disk? Macro Virus Boot sector Virus Virus Macro . A computer ________ is a self-replicating malware computer program Virus worms threats spoofing Conclusion (1) (2) (3) (4) (5) (7) (8) (9) (10) (11) (12) (13) (15) - A computer virus (3) Types of virus: 1-Boot sector Virus 2-Macro Virus 3-Rootkit Virus 4-Polymorphic http://abclocal.go.com/wls/video?id=9106724&pid=9106726