Description: In this video Keeneng Vang Talking about ARP Cache Poisoning.
1. Overview if ARP
2. Discuss ARP Cache Poisoning
3. Demo
4. What to do in order to protect yourself.
• Address Resolution Protocol
1. Essential to TCP/IP
2. Used to find other devices on the network
3. Associates IP addresses with MAC addresses
4. Resolved addresses are stored in the ARP cache dynamically
• Insecurities
1. ARP accepts updates to the cache automatically
2. Anyone can send an ARP reply to a computer forcing it to add a new entry into the cache
3. Gratuitous ARP
• How to defend against ARP Cache Poisoning
- ARP can only be exploited locally
1. Potential attackers must be there physically
2. Have a strong secure network
- Static ARP tables
1. Prevents ARP spoofing
2. Not feasible in large environments
- ARP monitoring tools
1. Watch for changes in the clients – Administrator
Source :- All Text And Video Posted By ITKeeneng On YouTube.
Tags: mitm , hacking , hack , poisoning ,
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Good Explanation. Thanks for Posting this video.