1. GTI-IA-MIP - GRPS Universidad Politécnica de Valencia (UPV) www.agreement-technologies.org 2. Where are we from?.Universidad Politécnica de Valencia Departamento de…

Slide 1Spam, BGP, and Bogons Nick Feamster Georgia Tech Slide 2 2 Two Small Parts Interaction of spam and BGP –Summary of spam study –New phenomenon: BGP spectrum agility…

Slide 1Filtering: Sharpening Both Sides of the Double-Edged Sword Prof. Nick Feamster Georgia Tech feamster cc.gatech.edu Slide 2 2 Attacking Two Sides of Filtering Block…

Slide 1Network-Level Spam and Scam Defenses Nick Feamster Georgia Tech with Anirudh Ramachandran, Shuang Hao, Maria Konte Alex Gray, Sven Krasser, Santosh Vempala, Jaeyeon…

Slide 1Understanding the Network- Level Behavior of Spammers Anirudh Ramachandran Nick Feamster Georgia Tech Slide 2 Spam Unsolicited commercial email As of about February…

Slide 1Network-Level Spam Filtering Nick Feamster Georgia Tech with Anirudh Ramachandran, Shuang Hao, Maria Konte, Nadeem Syed, Alex Gray, Santosh Vempala, Jaeyeon Jung Slide…

Slide 1Network-Based Spam Filtering Anirudh Ramachandran Nick Feamster Georgia Tech Slide 2 2 Spam 75-90% of all email traffic –PDF Spam: ~11% and growing –Content filters…

Slide 1Network-Based Spam Filtering Nick Feamster Georgia Tech Joint work with Anirudh Ramachandran and Santosh Vempala Slide 2 2 Spam 75-90% of all email traffic –PDF…

Slide 1Cross-Disciplinary Thinking Nick Feamster and Alex Gray CS 7001 Slide 2 Patterns Multi-disciplinary problems Cross-disciplinary research – Hammer-and-nail (apply…

Slide 11 Network-Level Spam Detection Nick Feamster Georgia Tech Slide 2 2 Spam: More than Just a Nuisance 95% of all email traffic –Image and PDF Spam (PDF spam ~12%)…