Discovering Public Wi-Fi Vulnerabilities Using Raspberry pi and Kali Linux

Free wireless Internet is getting so common that we're starting to expect it pretty much everywhere we go from coffee shops to airports, which is great in a lot of ways but it also means there are more opportunities for hackers to fool People because anyone can sit down somewhere set up a mobile hotspot or wireless network of their own and give it a believable name like an airport name, and if someone use their network they can watch and record all the network traffic including any usernames password an credit card details. This report introduces testing public Wi-Fi security using Rasbperry pi and Kali Linux, by performing attacks including DNS Spoofing, Wi-Fi password Cracking, Man in the Middle and Evil Twin, it also discusses Public Wi-Fi vulnerabilities and how to prevent or avoid such attacks.