Home / News

Researchers Use Social Graphs to Detect Spammers, Attackers

A project named S-GPS or Spammer Global Positioning System, by Microsoft researchers uses spammer identification rather than spam identification to identify zombie-based spammers. Researchers from the project report: "Large-scale online services such as email and instant messaging are popular targets for attackers, who sign up for new accounts and compromise legitimate user accounts in order to propagate spam emails, phishing links, or malware.

To counter such attacks, this project focuses on exploring social connections among users that are difficult for attackers to mimic. The research explores a wide range of graph properties to differentiate legitimate human users from tens of millions of maliciously created accounts and hijacked accounts."

Social Graphs for Online Service Security – a sampled user email-connectivity graph. (Source: Microsoft Research)

Related topics: Cyberattack, Cybercrime, Malware, Security, Spam

WEEKLY WRAP — Get CircleID's Weekly Summary Report by Email:


To post comments, please login or create an account.

Related Blogs

Related News


Industry Updates – Sponsored Posts

Verisign Mitigates More Attack Activity in Q3 2015 Than Any Other Quarter During Last Two Years

Verisign & Forrester Webinar: Defending Against Cyber Threats in Complex Hybrid-Cloud Environments

Introducing Verisign Public DNS: A Free Recursive DNS Service That Respects Your Privacy

Faster DDoS Mitigation - Introducing Verisign OpenHybrid Customer Activated Mitigation

Verisign's Q2'15 DDoS Trends: DDoS for Bitcoin Increasingly Targets Financial Industry

Protect Your Network From BYOD Malware Threats With The Verisign DNS Firewall

Announcing Verisign IntelGraph: Unprecedented Context for Cybersecurity Intelligence

The Deep Web and the Darknet - The Nether Regions of the Internet

Introducing the Verisign DNS Firewall

TLD Security, Spec 11 and Business Implications

Verisign Named to the Online Trust Alliance's 2015 Honor Roll

3 Key Steps for SMBs to Protect Their Website and Critical Internet Services

Key Considerations for Selecting a Managed DNS Provider

Verisign Mitigates More DDoS Attacks in Q1 2015 than Any Quarter in 2014

Verisign OpenHybrid for Corero and Amazon Web Services Now Available

Afilias Supports the CrypTech Project - Ambitious Hardware Encryption Effort to Protect User Privacy

Public Sector Experiences Largest Increase in DDoS Attacks (Verisign's Q4 2014 DDoS Trends)

Help Ensure the Availability and Security of Your Enterprise DNS with Verisign Recursive DNS

Verisign iDefense 2015 Cyber-Threats and Trends

What's in Your Attack Surface?

Sponsored Topics