A study on the forensic mechanisms of VoIP attacks: Analysis and digital evidence

Yen, Yun‐Sheng; Lin, I-Long; Wu, Bo-Lin

doi:10.1016/j.diin.2011.03.003

Cited by 13 publications

(5 citation statements)

References 13 publications

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“…Some of the relevant articles are cited here. Some researchers worked on VoIP client [10], while some researchers focused on VoIP networks [11] [12], some focused on attack patterns [13] [14], while some emphasized on forensics aspects [15] [16]. However, different researchers worked on enhancing security and forensics practice for VoIP attacks, there is still much to do in this field.…”

Section: Related Workmentioning

confidence: 99%

Forensic Analysis of Asterisk-FreePBX based VoIP Server

Tandel¹,

Rughani²

2018

IJERMT

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VoIP – Voice over IP is becoming an important aspect of communication. With invention of high speed Internet together with mobile phones has made it possible to utilize this highly important technology for voice communication. International calls are now possible with VoIP at compatible rates compared to past. The trend made people develop applications based on VoIP not only for private IP PBX but for subscribed users from all over the world. The dependency in whole technology is its VoIP Server, which is not directly exposed to end users, but if can be compromsed then can affect all the connected users. Looking at increasing popularity of VoIP, attackers are now targeting these VoIP servers for various purposes like stealing information or using service to make free calls. It is always difficult to prevent such attacks but investigation may always help in solving such attacks and preventing future attacks with similar modus operandi. These work focuses on forensic analysis of VoIP server asterisk and discusses important artifacts which can be retrieved from affected VoIP server.

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Section: Related Workmentioning

confidence: 99%

Forensic Analysis of Asterisk-FreePBX based VoIP Server

Tandel¹,

Rughani²

2018

IJERMT

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“…Step 6 We utilized the DF toolkit, ProDiscover Basic version 4.8a [22] to parse the image file of the RAM, gmail_chat_close_ie_image.dd.…”

Section: Design Of the Experimentsmentioning

confidence: 99%

The disclosure of evaporating digital trails respecting the combinations of Gmail and IE for pervasive multimedia

Chu¹,

Yin

Hsu³

et al. 2014

Multimed Tools Appl

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Unquestionably, the proliferation of mobile devices has dominated the main streams in contemporary ubiquitous wireless networks. Unfortunately, the misappropriating of those state-of-the-art gadgets has resulted in unprecedented information security issues in next generation cyberspace security arena. This paper illustrates the essence of generic procedures to provide the probative digital evidences for a typical Gmail Chat session in connection with the IE browser under different scenarios. When the computer-related information security issues arise with regard to the company, the corporate information incident response team should be able to disclose and preserve the evaporating digital trails following the right procedures to avoid the volatile characteristics in their natures. Furthermore, the design of the experiments of the paper identifies four cases to demonstrate the feasibility, availability, reliability, and traceability among them, which are essential for the corporate information security staffs to seriously consider when mushrooming cyber crimes are unknowingly and hastily burgeoning in an unparalleled manner. The organizations might have to scrutinize the negligible digital trails with cognitive expertise instead of entirely relying on law enforcement Multimed Tools Appl agencies from the public sectors due to the time constraints as well as publicity concerns or the minor computing resource policy violation unwarily occurred by the employees accordingly.

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“…Hai-Cheng Chu et al presented the disclosure of evaporating digital trails respecting the combinations of Gmail and IE for pervasive multimedia. This paper illustrates the essence of generic procedures to provide the probative digital evidences for a typical Gmail Chat session in connection with the IE browser under different scenarios [6]. When the computer-related information security issues arise with regard to the company, the corporate information incident response team should be able to disclose and preserve the evaporating digital trails following the right procedures to avoid the volatile characteristics in their natures.…”

Section: Related Workmentioning

confidence: 99%