![]() ![]() – The articles in the Vulnerabilities and Hackers section is devoted to the topic of software vulnerabilities and how cybercriminals exploit them, as well as legislation and hackers in the broad sense of the word. – In the Spam and Phishing section, you will learn about phishing and spam mailings, how their creators earn money from them, and how this type of threat has evolved since the 1990s to the present day. ![]() – The Detectable Objects section gives detailed information about malicious and potentially dangerous programs that we protect users against every single day all around the world, as well as advice on what to do in case of infection. The goal is to flood the switches CAM (content addressable memory) table, or port/MAC table with these bogus requests, and once flooded, the switch will broadcast. The Knowledge Base now has three main sections: A MAC flooding attack looks like traffic from thousands or computers moving into one port, but its actually the attacker spoofing the MAC address of thousands of non-existent hosts. Following images shows a Switch's MAC address table before and after flooding attack. In the Knowledge Base, you will find various articles about common threats, a general classification of malware and unwanted messages, and a brief historical overview of the evolution of these and many other threats. MAC address flooding attack (CAM table flooding attack) is a type of network attack where an attacker connected to a switch port floods the switch interface with very large number of Ethernet frames with different fake source MAC address.
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