Home | Computer Security | Fun | About Vikram Phatak | Contact   I am always a little skittish about putting my personal information on the internet. However, people do, on occaison want to reach me... Contact Information: Snail Mail Vikram Phatak 770 Maple Hill Drive Blue Bell, PA 19422 Email: vik@phatak.com   Computer Security Home The OSI and the TCP/IP Layers TCP IP Network & Application Layer Attacks     Network Layer DoS         Syn Flood         Ack Flood         RESET Attack         FIN Attack         Teardrop Attack     IP Spoofing         Predicting TCP Sequence Numbers     Application Layer Attacks         Buffer Overflows         Trojans         Backdoors         Cross-site Scripting         CGI abuses Firewalls     Packet Filters     Proxy Firewalls         Circuit Level Proxies         Application Level Proxies     Stateful Inspection Firewalls   Limitations of Firewalls Intrusion Detection and Prevention Systems     Signature Based     Anomaly Based         Statistical Anomaly Based         Protocol Anomaly Based     Host Based IDS (HIDS)     Network Based IDS (NIDS)         Protocol Anomaly Based NIDS         Signature Based NIDS Web Application Firewalls Vulnerability Assesment     Host Based Scanner     Network Based Scanner     Web Application Vulnerability Scanner Content Filters Encryption Conclusion Copyright © 2006 Vikram Phatak. All rights reserved.