Port security is for devices used by businesses or users prone to cyber attacks.Īmong the main advantages of port security are the following: This feature is rarely found in low cost switches. In this way, the effects of a flood MAC are reduced. It also provides a secure table of addresses MAC which functions as a subset of the traditional table. The configuration is responsible for the limitation of the number of MAC addresses linked to ports connected to the end station. This is a safety mechanism which is normally installed by major switch manufacturers around the world. It is also known as 'Port security' ou 'Port security'. If you want to protect your computer, learn how to mitigate a MAC Flooding attack like a pro with these handy countermeasures: Port security

Learn How to Mitigate a MAC Flooding Attack Like a Pro For this reason, given these symptoms, it is important to check whether it is a MAC Flooding attack. When this happens, it is normal for the computer to start showing slowness or difficulty accessing network resources. Therefore, in many cases, the cause of reduced performance is not fully investigated. However, on some occasions these alarming symptoms do not are not perceptible because the network gets used to their presence. In addition, it is necessary to check latency web services or if you are suffering from complete network drops. Likewise, it is important to check if sent data packets frequently end up being lost. If you notice a significant increase, your computer is probably suffering from MAC flood. First of all, you need to take into account the amount of normal traffic that circulates on the network. Here are symptoms the more obvious of MAC flooding. How to tell if you are under a MAC Flooding attack is not a complicated process. It is extremely important to recognize immediately if you are the victim of a cybercriminal. How do I know if I am under a MAC Flooding attack? More obvious symptoms Therefore, all private information is compromised. This includes passwords stored in the system, encrypted files, emails, or conversations made through instant messaging services. Thanks to MAC Flooding, the attacker can have access to all kinds of data. When multiplying, the rest of the linked ports are flooded. Flooding occurs when the attacker causes an increase in traffic that consumes memory, which is reserved for transmissions of data.

Mac address flooding attack