Varnost računalništva v oblaku

magistrsko delo

Anja Brelih (Author), Denis Trček (Mentor)

Abstract

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.

Keywords

varnost podatkov v oblaku;zasebnost;spletna aplikacija;magisteriji;

Data

Language:	Slovenian
Year of publishing:	2023
Typology:	2.09 - Master's Thesis
Organization:	UL FE - Faculty of Electrical Engineering
Publisher:	[A. Brelih]
UDC:	004.056:004.76(043.2)
COBISS:	166757635
Views:	42
Downloads:	5
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Cloud Computing Security
Secondary abstract:	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.
Secondary keywords:	cloud computing;security;privacy;cloud data security;web app;computer science;master's degree;Računalništvo v oblaku;Varnost računalniških sistemov;Računalništvo;Univerzitetna in visokošolska dela;
Type (COBISS):	Master's thesis/paper
Study programme:	1001017
Embargo end date (OpenAIRE):	2023-10-01
Thesis comment:	Univ. v Ljubljani, Fak. za računalništvo in informatiko
Pages:	93 str.
ID:	19987754