Understanding the spreading patterns of mobile phone viruses Presented by Sundararaman Natarajakumar 29.06.2012 Submitted to Prof.Dr. Eduard Heindl.

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Presentation transcript:

Understanding the spreading patterns of mobile phone viruses Presented by Sundararaman Natarajakumar Submitted to Prof.Dr. Eduard Heindl

Agenda Introduction Virus categorization Spreading patterns of mobile phone viruses How to prevent mobile viruses Conclusion

Introduction Overview of Mobile Phone devices Traditional phones Smart phone History of Mobile Phone virus 29A group developed ‘Carbie’ for symbian OS

Time line

What mobile phone viruses can do? Loss of vital information Disable basic phone functions Prevent you from installing antiviral software Lock memory card Abnormal loss of phone battery charge

Virus Categorization Cellular Network Bluetooth Internet USB/Active Sync

Spreading patterns Bluetooth Vulnerability:10m to 30m

Spreading patterns MMS Reaction time: 2min

Spreading patterns Hybrid Combination of Bluetooth & MMS 3 times faster than MMS virus

Spreading patterns

How to Prevent mobile viruses Aware of file you download through Bluetooth Use Bluetooth Judiciously Never open messages from unknown sender Never install unknown programs Ensure you have a antivirus program Download files from official websites Delete infected applications and re-install

Conclusion Constant threat from viruses Be proactive Educate the mobile users of possible threats Promotion of antivirus tools

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