27C3 Reverse Engineering a real-world RFID payment system – Harald Welte (1/4)

27C3 Reverse Engineering a real-world RFID payment system – Harald Welte (1/4)

Reverse Engineering a real-world RFID payment system Corporations enabling citizens to print digital money How to reverse engineer the data format of a real-world RFID based debit card system. One of Asia’s most popular electronic payment systems Discover A Lot More

Fifth Harmony – Work from Home (Live at FunPopFun Festival)

Fifth Harmony – Work from Home (Live at FunPopFun Festival)

Live at FunPopFun Festival – Brazil “7/27” available at: iTunes: http://smarturl.it/7.27 Amazon: http://smarturl.it/727_Amzn Spotify: http://smarturl.it/727_Spotify Google: http://smarturl.it/727_GP Apple Music: http://smarturl.it/727_Apple http://www.fifthharmonyofficial.com http://youtube.com/FifthHarmonyVEVO http://twitter.com/FifthHarmony https://www.facebook.com/fifthharmony http://instagram.com/fifthharmony Discover A Lot More

27C3 Reverse Engineering a real-world RFID payment system – Harald Welte (3/4)

27C3 Reverse Engineering a real-world RFID payment system – Harald Welte (3/4)

Reverse Engineering a real-world RFID payment system Corporations enabling citizens to print digital money How to reverse engineer the data format of a real-world RFID based debit card system. One of Asia’s most popular electronic payment systems Discover A Lot More

Ralph Simpson: “The History and Technology of the Enigma Cipher Machine” | Talks at Google

Ralph Simpson: “The History and Technology of the Enigma Cipher Machine” | Talks at Google

Ralph Simpson of ciphermachines.com presents an overview of the German Enigma cipher machine and its historical significance and role in the outcome in WW2, especially the Allied efforts in breaking the code. He demonstrates use of the machine, including Discover A Lot More