00346nas a2200121 4500000000100000000000100001008004100002100003000043700002200073245011300095300000900208490000700217 2020 d1 aTiago Fernández-Caramés1 aPaula Fraga-Lamas00aTeaching and Learning IoT Cybersecurity and Vulnerability Assessment with Shodan through Practical Use Cases a30480 v20