This video shows, how easy it’s for the hackers to hack public WiFi using packet sniffing app called Wireshark, and what steps can you take to prevent it. Download Wireshark - http://ift.tt/qS49a9 WiFi Adapter - TP-LINK TL-WN722N (Important- make sure you get version 1, the newer one doesn't support monitor mode) You can reach me here Website - http://techwiser.com/ YouTube - https://www.youtube.com/techwiser Facebook -http://ift.tt/2uDtR8i Twitter - https://twitter.com/TechWiser Instagram - http://ift.tt/2vDlFCa Which background music did I use? http://ift.tt/2uDZa2K http://ift.tt/2cYzDFf What camera do I use? Canon 70D What mic do I use? Blue Yeti and Video Mic pro (depends on requirement) What tripod do I use? Manfrotto MVKBFR What video editor do I use? Final Cut Pro What computer do I use? iMac 2015 for editing and a ThinkPad for casual work