Sigurnost komunikacije u kritičnoj infrastrukturi

undergraduate thesis

• Title (english): Communication Security in Critical Infrastructure
• Author: Josip Antunović
• Mentor: Ivan Cvitić (mentor)
• Committee member: Dragan Peraković (predsjednik povjerenstva)
• Committee member: Marko Periša (član povjerenstva)
• Committee member: Ivan Grgurević (član povjerenstva)
• Granter: University of Zagreb; Faculty of Transport and Traffic Sciences; (Division of Transport); (Department of Information and Communications Traffic); Zagreb
• Defense date and country: 2023-09-13, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Traffic and Transport Technology; Postal and Telecommunications Traffic

Abstract

Sigurnost je jedna od glavnih briga modernih komunikacijskih sustava. Podatak koji pridonosi tome je činjenica da će troškovi kibernetičkog kriminala do 2025. dosegnuti 10,5 milijardi dolara. Stoga se svakodnevno ulažu ogromne količine resursa kako bi se povećala razina sigurnosti svih vrsta sustava. Određeni sustavi su posebno osjetljivi na sigurnosne probleme, a to su sustavi kritične infrastrukture. Kritičnu infrastrukturu predstavljaju sustavi, mreže i objekti koji pružaju osnovne usluge društvu te predstavljaju okosnicu gospodarstva, sigurnosti i zdravlja nacije, a sigurnost i dobrobit društva ovisna je o njihovoj sigurnosti i otpornosti. Zaštita kritične infrastrukture ključna je za ispravno funkcioniranje društva i oslanja se na nju za održavanje javne sigurnosti, nacionalne sigurnosti i ekonomske stabilnosti. Kibernetički napadi na kritičnu infrastrukturu kao što su transportna, energetska, komunikacijska industrija i ostale mogu uzrokovati značajnu štetu infrastrukturi i društvu koje podržava. Ovaj završni rad daje pregled značajki kritične infrastrukture, opisuje sigurnosne izazove s kojima se kritična infrastruktura susreće, te raspravlja o važnosti razvoja sigurnosnih pristupa i tehnologija za rješavanje rastućih kibernetičkih prijetnji.

Abstract (english)

Security is one of the main concerns of modern communication systems. A contributing figure is the fact that cybercrime costs will reach $10.5 billion by 2025. Therefore, enormous amounts of resources are used every day to increase the level of security of all types of systems. Certain systems are particularly vulnerable to security issues, namely critical infrastructure systems. Critical infrastructure is represented by systems, networks and facilities that provide basic services to society and represent the backbone of the nation's economy, security and health, and the security and well-being of society depends on their security and resilience. Protecting critical infrastructure is critical to the proper functioning of society and relies on it to maintain public safety, national security, and economic stability. Cyber-attacks on critical infrastructure such as the transportation, energy, communications industry and others can cause severe damage to the infrastructure and the society it supports. This bachelor thesis provides an overview of the characteristics of critical infrastructure, describes the security challenges facing critical infrastructure, and discusses the importance of developing security approaches and technology to address evolving cyber threats.

• Keywords: kritična infrastruktura; kibernetička prijetnja; komunikacijski sustavi; sigurnost
• Keywords (english): critical infrastructure; cyber threat; communication systems; security
• Language: croatian
• URN:NBN: urn:nbn:hr:119:293126
• Study programme: Title: Traffic and Transport; specializations in: Road Traffic and Transport, Railway Traffic and Transport, Water Traffic and Transport, Air Traffic and Transport, Postal Traffic, Information and Communication Traffic, Urban Traffic and Transport; Course: Road Traffic and Transport; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka prometa (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka prometa)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2023-09-20 10:54:31