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AN OVERVIEW OF MOBILE DEVICE FORENSICS Charline F. Nixon, PhD, DM, MBA, MSCS, GCIA CEH, CHFI, ECSA, CAST, MFE & 10 other certs... Calhoun Community College.

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Presentation on theme: "AN OVERVIEW OF MOBILE DEVICE FORENSICS Charline F. Nixon, PhD, DM, MBA, MSCS, GCIA CEH, CHFI, ECSA, CAST, MFE & 10 other certs... Calhoun Community College."— Presentation transcript:

1 AN OVERVIEW OF MOBILE DEVICE FORENSICS Charline F. Nixon, PhD, DM, MBA, MSCS, GCIA CEH, CHFI, ECSA, CAST, MFE & 10 other certs... Calhoun Community College

2 AGENDA

3 WORLDWIDE SMARTPHONE STAT www.mobithinking.com

4 ANDROID - DEV. 2003 GOOGLE –ACQUIRED 2005 ANDROID-BASED PHONE 2008 http://www.appbrain.com/stats/android-app-downloads Top Android app categories 1. Personalization 2. Entertainment 3. Books & Reference 4. Lifestyle 5. Tools Top Android phones 1. Samsung Galaxy S3 2. Samsung Galaxy S2 3. Samsung Galaxy S4 4. Samsung Galaxy Note II 5. Nexus 7 Android 2013 No. Of Android Devices 900 Million No. of Apps in Google Play Store 1 Million User Download Apps/Games/Month 1.5 Million Estimated Malicious Apps 1 Million Total Android App Installs 48 Billion Average Android Activations 1.5 Million www.digitalinformationworld.com

5 APPLE IPHONE www.patentlyapple.com

6 SMARTPHONE & SOCIAL MEDIA IMPACT www.digitalinformationworld

7 SMARTPHONE & SOCIAL MEDIA IMPACT www.digitalinformationworld.com

8 MOBILE DEVICE THREATS www.digitalinformationworld

9 GSM-Global System for Mobile Communication (almost the world standard) - divides the frequency band into multiple channels so that one user can place a call through a tower at the same time. GSM SIM card can be used in another GSM phone. Simultaneous voice and data. GSM carriers use AT&T, T-Mobile. SIM card contains phonebook, call logs, sms WHAT IS THE DIFFERENCE BETWEEN GSM & CDMA www.gizmodo.com www.support.gif.com

10 CDMA- Code Division Multiple Access (CDMA one 2G, CDMA2000-3G)- it digitized calls over one another, unpack them in code sequence. Has better security. CDMA locked to one network, can be switch but with both carrier approval. CDMA carriers include Verizon, Sprint, US Cellular US favor in CDMA with around 43% of the market. Worldwide CDMA accounts for 13% of phone. Uses MEID while GSM uses SIM card. www.gizmodo.com WHAT IS THE DIFFERENCE BETWEEN GSM & CDMA www.wirelessdictionary.com

11 PHONE FORENSICS TOOLS THAT EXAMINE CDMA, GSM, SIM AND GPS. Cellebrite UFED -https://www.cellebrite.com Paraben Device Seizure-www.paraben.com Paraben Sticks (Data Recovery, Phone Recovery Stick, Porn Stick) Secure View -www.secureview.us FTK -www.accessdata.com EnCase-https://www.encase.com OxygenForensics - www.oxygen-forensic.com secureview cellebrite Oxygen-forensic

12 Tree Comparison Forensic Tools Device Seizure Oxygen ForensicSecure View Paraben Forensic Products Pin Breaking Ability Process of image can be longer Paraben Sticks (iOS and Android) Advanced search through phone database Geo Event Positioning Droid Root Capability Works well in basic/smart phone Very User Friendly Cheap & Easy to Use Reliable Product for Examiner Not all Sticks Execute & Read Correctly 30-day trial free & easy Trial is hard to get (will have to wait)

13 TAKE AWAY: The World Smartphone rule is – No Texting and Driving (46% of Teens text & driving) Think Green- Recycle Properly http://www.dontdriveandtext.org/

14 SOFTWARE/RESOURCES TOOLS: www.digitalinformationworld www.mobithinking.com http:// www.pbs.org/frontlineworld/stories/ghana804/video/video_index.html

15 www.youtube.com/watch?v=OkpBcFDjk7Y

16 QUESTIONS???

17 THANKS TO THE FOLLOWING EC-Council Paul Coggin, Dynetics Calhoun Community College Students & Faculty (Dr. Naina, Tammy, Nisheeth) Maribeth & Larry Newman & Christine Alvarez


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