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DIGITAL FORENSICS Xinwen Fu Associate Professor Department of Computer Science University of Massachusetts Lowell Center for Cyber Forensics, UMass Lowell
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Outline Introduction Our Network Forensic Toolkits Conclusion 2 Xinwen Fu
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Introduction 3 Based on Symantec Internet Security Threat Report 2011 Trends Symantec blocked more than 5.5 billion attacks in 2011 Over 154 attacks took place per day in Dec. 2011 Attacks skyrocketed by more than 81% compared with 2010 More than 232.4 million identities were exposed Xinwen Fu
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Digital Forensics Recovery and investigation of material found in digital devices, often in relation to computer crime Encompassment of the seizure, forensic imaging (acquisition) and analysis of digital media and the production of a report into collected evidence for the benefit of courts or employers (incrimination or exoneration) 4 Digital Forensics Computer Forensics Network Forensics Xinwen Fu
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5 Example Computer Forensic Toolkit ® (FTK ® )
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Our Research on Network Forensics 3DLoc 2 HAWK Sr Robot Legend: Mini Helicopter-based Wireless Kit (HAWK) 3D localization and locking toolkit on vehicle (3DLoc 2 ) Search and rescue robot (Sr Robot) 6 Hand-held Locator (HaLo) HaLo Evil Xinwen Fu
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Outline Introduction Our Network Forensic Toolkits Conclusion 7 Xinwen Fu
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Demo – HAWK: mini-Helicopter-based Aerial Localization Wireless Kit 8 youtu.be/watch?v=ju86xnHbEq0 Xinwen Fu
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Demo - HaLo: Hand-held Locator youtu.be/QGhBrt26Q8Y youtu.be/QGhBrt26Q8Y 9 Xinwen Fu
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Outline Introduction Our Network Forensic Toolkits Conclusion 10 Xinwen Fu
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Conclusion Digital forensics is the science fighting against cyber crime We researched and implemented novel network forensic toolkits and demonstrated HAWK – mini-Helcipter-based Aerial Wireless Kit HaLo – Hand-held Locator We study related laws in Network Forensics We refine the framework of Network Forensics 11 Xinwen Fu
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12 Xinwen Fu12/15 Xinwen Fu Thank you! Xinwen Fu
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