Detecting and Characterizing Social Spam Campaigns

Online Social Networks (OSNs) are popular collaboration and communication tools for millions of users and their friends. Unfortunately, in the wrong hands, they are also effective tools for executing spam campaigns and spreading malware. Intuitively, a user is more likely to respond to a message from a Facebook friend than from a stranger, thus making social spam a more effective distribution mechanism than traditional email. In fact, existing evidence shows malicious entities are already attempting to compromise OSN account credentials to support these "High-return" spam campaigns.

Provided by: Association for Computing Machinery Topic: Security Date Added: Nov 2010 Format: PDF

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