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 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 1Network Security Highlights Nick Feamster Georgia Tech Slide 2 Highlights Spam Filtering High-Speed Traffic monitoring Anti-Censorship Provenance Outsourcing Network…

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%)…

Slide 1Network-Based Spam Filtering Nick Feamster Georgia Tech with Anirudh Ramachandran, Nadeem Syed, Alex Gray, Sven Krasser, Santosh Vempala Slide 2 2 Spam: More than…

Slide 1Network-Level Spam Defenses Nick Feamster Georgia Tech with Anirudh Ramachandran, Shuang Hao, Alex Gray, Santosh Vempala Slide 2 2 Spam: More than Just a Nuisance…

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