(complete list of showcases: https://vnhacker.blogspot.com/search/label/The%20Internet%20of%20Broken%20Protocols) Administrative note: I just posted the solution to showcase #1. Some readers are way smarter than me, and they've taught me a lot with their answers.
The Internet of Broken Protocols: Showcase #4
The Internet of Broken Protocols: Showcase #4
The Internet of Broken Protocols: Showcase #4
(complete list of showcases: https://vnhacker.blogspot.com/search/label/The%20Internet%20of%20Broken%20Protocols) Administrative note: I just posted the solution to showcase #1. Some readers are way smarter than me, and they've taught me a lot with their answers.