Ανάλυση επίθεσης rootkit σε περιβάλλον Linux
Analysis of a rootkit attack in Linux environment

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Keywords
Λογισμικό Rootkit ; Ασφάλεια δικτύων και συστημάτων ; Επιθέσεις διαδικτύου ; Λογισμικό Backdoor ; Ανάλυση και σχεδίαση συστημάτων ; Forensic genetics ; LinuxAbstract
This thesis is intended to analyze a backdoor attack coupled with rootkit software, so the attacker has
the possibility to obtain superuser rights on the victim's computer, unbeknown to him. Furthermore, we
analyze the rationale and methodology regarding the countermeasures creation process against the
victim's defense mechanisms, whilereport being made for existing weaknesses in this attack, which the
victim can exploit to identify the existence of the attack on his computer. Finally, there is a brief
reference to how these weaknesses can be eliminated in the future by creating countermeasures.