20.500.12556/DKUM-67623 Analiza kriptografske zaščite pametne vtičnice EDNET .POWER Cryptographic protection analysis for EDNET .POWER smart power plug Internetne stvari so medsebojno povezane naprave, ki zbirajo in delijo podatke. So relativno nove naprave, ki se hitro širijo v modernem svetu in kot večina novih naprav, so slabo zavarovane. V sklopu diplomskega dela smo analizirali varnost ene izmed takšnih naprav, specifično programski del pametne vtičnice EDNET .POWER (model št. 84290). Preverili smo delovanje, šifriranje in prenos podatkov in ugotovili, da uporablja naprava šibke šifrirne algoritme in ima slabo zavarovan prenos podatkov. Glede na rezultate testiranj menimo, da je naprava slabo zavarovana in neprimerna na uporabo v varnostno kritičnih področjih. Internet of things consists of connected devices that collect and exchange data. They are relatively new devices that are spreading rapidly around the modern world, but like many new devices, they have not been thoroughly tested against potential security threats. In this thesis, we analysed the safety of one of these devices, specifically the software of the EDNET .POWER smart power plug (model num. 84290). We checked the devices functions, encryption, and data transfer and found that the device uses weak encryption algorithms and has poorly secured data transfer. According to the results of the tests, we consider that the device is poorly protected and unsuitable for use in security critical areas. internet stvari pametna vtičnica informacijska varnost kriptografija internet of things smart power plug information security cryptography true true false J. Krajnc Slovenski jezik Angleški jezik Diplomsko delo/naloga 2017-08-24 21:59:56 2017-10-17 15:02:15 2022-08-01 14:14:49 2019-07-11 16:25:52 2017 0 [Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 2020-09-01 004.777(043.2) 20895254 URN:SI:UM:DK:QGN5LIC7 UN_Krajnc_Jan_2017.pdf UN_Krajnc_Jan_2017.pdf 1 C2669D7C9D190A706A431E46EDEC0999 fddca47640d2dec1e3e9efe4c4043b9538a46f8f19f7be74a10a13dacee95d7b 5a6759c9-7c0f-11eb-bb7a-00155d0001ca 20.500.12556/dkum/8c333965-1695-47b9-9111-a4751f517708 https://dk.um.si/Dokument.php?lang=slv&id=118859 Fakulteta za elektrotehniko, računalništvo in informatiko 0 0 0