600.412.lecture10

600.412.lecture10 - Security and Privacy in Cloud Computing...

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Ragib Hasan Johns Hopkins University Lecture 10 04/18/201 1 Security and Privacy in Cloud Computing
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Malware and Clouds Goal : To explore how clouds can be used in malware detection, and how malware can use clouds. Review Assignment #9: CloudAV: N-Version Antivirus in the Network Cloud, USENIX Security, 2008. 4/18/2011 en.600.412 Spring 2011 Lecture 2
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Cloud-AV: Putting the Antivirus on Clouds Main premise: Executable analysis currently provided by host-based antivirus software can be more efficiently and effectively provided as an in- cloud network service. Or Anti-Virus-as-a-service 4/18/2011 en.600.412 Spring 2011 Lecture 3
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Problems with host-based Anti- Virus Vulnerability window: There is a significant vulnerability window between when a threat first appears and when antivirus vendors generate a signature. Undetected malware: a substantial percentage of malware is never detected by antivirus software Vulnerable Anti-Virus: Malware is actually using vulnerabilities in 4/18/2011 en.600.412 Spring 2011 Lecture 4
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Solution Approach
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This note was uploaded on 01/27/2012 for the course CS 600 taught by Professor Smith,r during the Spring '08 term at Alabama.

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600.412.lecture10 - Security and Privacy in Cloud Computing...

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