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Cloud-based Antivirus

Cloud-based Antivirus. By Yuli Deng, Guofu Xiong. Project Proposal. Traditional Antivirus and its disadvantages. Traditional Antivirus heavily relied upon s ignature based detection Require to update virus library frequently

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Cloud-based Antivirus

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  1. Cloud-based Antivirus By Yuli Deng, GuofuXiong Project Proposal

  2. Traditional Antivirus and its disadvantages • Traditional Antivirusheavily relied uponsignature based detection • Require to update virus library frequently • Heavy load on the computing resources, killer of netbook and smartphone • Single antivirus engine, never the best, some time do false action • Presents to much prompts and decisions to inexperienced users

  3. Cloud Security Concept • Collect sample files on client • Upload files to the cloud • Cloud analyze the file, make decisions and report results to the client • Client take actions

  4. Features of Cloud-based Antivirus • Behavior-based virus scan • File emulation • Always up-to-date • Lightweight host agent --- Computing resource needs is low • Multiple anti-virus engine • Intelligent

  5. Overall Design Goal • Build a demonstration program to study the concept of Cloud-based Anti-Virus

  6. Some Technology Goals • A simple server utilizes current online Cloud-base AV engine (Symantec, Trend, etc…) • An windows client program • C++ is expected to be used for coding currently

  7. Overall Structure

  8. Detail: Symantec Scan Engine • Latest SDK Version 5.2 • C++ API provided to 3rd party • Refer to http://www.symantec.com/connect/articles/how-use-symantec-scan-engine-52-content-scanning-technologies-direct-integration-your-appli

  9. Thank you!

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