Izgradnja složenog kibernetičkog poligona za vježbe napada i obrane

master's thesis

• Title (english): Building complex cyber ranges for offense and defence exercises
• Author: Kristijan Grubešić
• Mentor: Stjepan Groš (mentor)
• Committee member: Stjepan Groš (predsjednik povjerenstva)
• Committee member: Dejan Škvorc (član povjerenstva)
• Committee member: Vladimir Čeperić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2022-07-05, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Computing

Abstract

Ovaj rad započinje opisom Cyber Conflict Simulatora (CCS) u obliku uputa za izradu poligona s osnovnim, najčešćim elementima. Zatim je dan pregled složenog kibernetičkog poligona za vježbe napada i obrane koji se sastoji od dva glavna dijela: napadačkog i braniteljskog. Braniteljski dio modeliran je na način da predstavlja fiktivni fakultet koji se sastoji od mnoštva zavoda te dekanata i ureda IT podrške. Cijela topologija je detaljno opisana te je potom u trećem poglavlju prezentirana simulacija napada u kojoj kao igrači sudjeluju napadač, branitelji te vanjska organizacija. Na kraju, dan je pregled skripte kojom je moguće utjecati na skalabilnost poligona te manipulirati funkcionalnostima poligona, primjerice gašenjem antivirusa.

Abstract (english)

This thesis begins with a description of Cyber Conflict Simulator (CCS) in the shape of a tutorial for building a simple landscape with some basic, most common elements in it. Then, a complex cybernetic range intended for attacking and defending practices is presented. It consists of two parts: attacking part and defensive part. Defensive part of the range is shaped in a way that it represents a fictional college which then consists of various departments, dean's office and an IT support office. Entire range is described in details and then, in the third chapter of the thesis, an attack simulation, which consists of three players, i.e. attackers, defenders and an external organization, is described. In the last chapter of the thesis, an overview of the scalability script is given. The purpose of the script is automated object adding and also manipulating range functionalities, e.g. antivirus.

• Keywords: kibernetička sigurnost; cyber conflict simulator; napadač; branitelji; simulacija; kibernetički poligon; topologija; skalabilnost
• Keywords (english): cybernetic security; cyber conflict simulator; attacker; defenders; simulation; cybernetic range; topology; scalability
• Language: croatian
• URN:NBN: urn:nbn:hr:168:341208
• Study programme: Title: Computing; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka računarstva (magistar/magistra inženjer/inženjerka računarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2023-01-14 20:32:23