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Full-Text Articles in Physical Sciences and Mathematics
Developing Robust Voip Router Honeypots Using Device Fingerprints , Craig Valli, Mohammed Al-Lawati
Developing Robust Voip Router Honeypots Using Device Fingerprints , Craig Valli, Mohammed Al-Lawati
International Cyber Resilience conference
As the telegram was replaced by telephony, so to Voice over IP (VoIP) systems are replacing conventional switched wire telephone devices, these systems rely on Internet connectivity for the transmission of voice conversations. This paper is an outline of ongoing preliminary research into malfeasant VoIP activity on the Internet. 30 years ago PABX systems were compromised by hackers wanting to make long distance calls at some other entities expense. This activity faded as telephony became cheaper and PABX systems had countermeasures installed to overcome attacks. Now the world has moved onto the provision of telephony via broadband enabled Voice over …
An Analysis Of Malfeasant Activity Directed At A Voip Honeypot, Craig Valli
An Analysis Of Malfeasant Activity Directed At A Voip Honeypot, Craig Valli
Australian Digital Forensics Conference
This paper analyses data collected over a nine month period in a simple VoIP honeypot based on simple design initially put forward by Usken(2009). The honeypot collected 2083 events of malfeasant activity directed towards commonly used VoIP ports. These events resulted in a range of activity being recorded from simple enumeration to advanced probing and attempts to compromise the victim honeypot. The analysis involved traditional statistics from packet analysis, using customised scripts for extraction of data and graphical analysis using i2 Analyst Workstation. The analysis has uncovered an escalation of network activity directed towards the honeypot over a nine month …