Firewall Pentesting
Introduction
Firewall penetration testing is the process of locating, investigating, and penetrating a certain firewall to reach the internal trusted network of a certain system.
Methodology
There are 13 steps to firewall penetration testing, which include:
Locating the firewall
Conducting tracerroute
Scanning ports
Banner grabbing
Access control enumeration
Identifying the firewall architecture
Testing the firewall policy
Firewalking
Port redirection
Internal and external testing
Testing for covert channels
HTTP tunneling
Identifying firewall specific vulnerabilities.
REFERENCES
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