Wireless routers: Are wireless routers safe? Can wireless routers be hacked? What are the risks of using a wireless router? Vulnerable devices as per Shodan. Fragmentation attacks, Attack by Man-in-the-middle, Piggybacking attack, Web sniffing attack, Ad-hoc networks, Wardriving attack, EvilTwin attack. And, wireless security measures to prevent, manage and mitigate those risks explored.