20.500.12556/RUL-150905 Varnost računalništva v oblaku Cloud Computing Security Računalništvo v oblaku je vseprisotna in hitro rastoča računalniška paradigma, ki odjemalskim napravam omogoča vsesplošen dostop do podatkov in aplikacij. Eksponentna rast pa prinaša tudi varnostna vprašanja, katerih razumevanje ter obravnavanje je ključnega pomena za uspešno uporabo rešitev v oblaku. Magistrsko delo se osredotoča na raziskavo in predstavitev varnostnih mehanizmov za računalništvo v oblaku ter identifikacijo ranljivosti in napadov. V okviru pregleda varnostnih groženj se v nalogi navežemo tudi na Cloud Security Alliance, ki v svojih poročilih identificira glavne grožnje za računalništvo v oblaku. V okviru magistrskega dela je bila realizirana spletna aplikacija za shranjevanje podatkov s hibridnim tajnopisjem, ki uporablja mikrostoritveno arhitekturo, prilagojeno za oblak. Aplikacija zagotavlja varnost (1) na nivoju upravljanja identitete, upravičenosti in dostopa, (2) na nivoju omrežja in (3) na nivoju podatkov z uporabo metod hibridnega tajnopisja ter s steganografijo. Cloud computing is an ubiquitous and rapidly growing computing\break paradigm that enables client devices to access data and applications. Exponential growth also brings along security issues that are critical to understand and address for the successful deployment of cloud solutions. This Master's thesis focuses on the research and presentation of security mechanisms for cloud computing and the identification of vulnerabilities and attacks. As part of the review of security threats, the thesis also refers to the Cloud Security Alliance, which identifies the main threats to cloud computing in its reports. As part of the Master thesis, a web application for data storage with hybrid encryption was implemented using a cloud-native microservice architecture. The application provides security (1) at the identity, entitlement and access management level, (2) at the network level, and (3) at the data level using hybrid encryption methods and steganography. računalništvo v oblaku varnost zasebnost varnost podatkov v oblaku cloud computing security privacy cloud data security true false false Slovenski jezik Angleški jezik Magistrsko delo 2023-09-25 13:16:01 2023-09-25 13:16:02 2023-10-03 11:18:46 0000-00-00 00:00:00 2023 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 2023-10-01 35360 166757635 Brelih_Anja_-_Varnost_racunalnistva_v_oblaku.pdf Brelih_Anja_-_Varnost_racunalnistva_v_oblaku.pdf 1 4C470DA98B2302D5C5FEF72915A3C103 1c290663036feb386ee61a87d721d87c61c96d826653dec2d8e5112c18ac4be3 e932576f-5b94-11ee-be43-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=175764 Fakulteta za računalništvo in informatiko 0 0 0