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You might have been told that if connect to an open unencrypted public wifi, to avoid using your personal accounts as data are sent in clear text and can be sniffed. In this video we will explain how exactly this works so if you are ready for some nerding consider watching. Even if you have TLS an attacker can perform a man in the middle attack.
Wired router
Wireless router
Packet sniffing
Table of Content
Wired Router:
Wireless Router:
Packet Sniffing 15:00
Man in the middle attack 17:20
2:40 Private vs public ip address
9:40 NAT
13:40 OSI Model
So guys how can you browse securely in a public wifi? One solution is to use a VPN (virtual private network) service and I really recommend you trying NordVPN one of the best services out there. What Nord essentially does is tunnel your connection through dedicated high bandwidth servers providing additional encryption layers of encryption. We talked about tunneling in this channel. There is a link for NordVPN in the description check them out! you will get a discount and you will be supporting me as well. Thanks!
Tools
Some of the tools that allows you to sniff traffic is Wireshark used heavily by network engineers. It shows you all kind of traffic.
Stay Awesome!
Hussein
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