TECHNICAL OSINT Basics: Detecting and Enumerating Firewalls & Gateways The following article will deal with basics and teach you how to detect and enumerate firewalls and gateways.
OSINT New Kids On The Block (Part I) Shodan is considered to be the standard for mass internet OSINT, however in this article n0mad researches alternatives and provides insight to why these tools should be included in your toolset.
TECHNICAL Shooting Rubber Bands At Firewalls How to defend against this denial of service attack which can be used to deactivate firewalls from a number of vendors, for less than five dollars.
