Prelijevanje međuspremnika na Linux x64 platformi - napadi i obrane

undergraduate thesis

• Title (english): Buffer overflow on the Linux x64 platform - attacks and defenses
• Author: Tin Lovreković
• Mentor: Ante Đerek (mentor)
• Committee member: Ante Đerek (predsjednik povjerenstva)
• Committee member: Petar Paradžik (član povjerenstva)
• Committee member: Josip Jukić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2024-07-02, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Computing

Abstract

Ovaj rad se bavi upoznavanjem s napadima zasnovanim na prelijevanju međuspremnika (eng. buffer overflow), te obranama od istih. Kroz jedna primjer objašnjeno je korak po korak kako izvesti jedan takav napad na operacijskom sustavu Linux.

Abstract (english)

This paper deals with familiarization with attacks based on buffer overflow (hr. Prelijevanje međuspremnika), and defenses against them. Through one example, it is explained step by step how to perform such an attack on the Linux operating system.

• Keywords: Prelijevanje međuspremnika; Stog; Povratna adresa; Zloćudni kod; NOP sanjke; ROP (Return Oriented Programming); GDB (debugger)
• Keywords (english): Buffer overflow; Stack; Return address; Shellcode; NOP sled; ROP (Return Oriented Programming); GDB (debugger)
• Language: croatian
• URN:NBN: urn:nbn:hr:168:644943
• Study programme: Title: Computing; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka računarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka računarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2024-10-12 21:22:02