BreakSPF: How Shared Infrastructures Magnify SPF Vulnerabilities Across the Internet
Abstract
This paper proposes a BreakSPF attack framework, a newly discovered method for attackers to bypass the SPF protocol and launch email spoofing attacks.
Type
Publication
In Proceedings of the 31st Annual Network and Distributed System Security Symposium. San Diego, California, 26 February – 1 March, 2024. (Acceptance rate: 104/694=15.0%, Acceptance rate in summer: 41/211=19.4%, Acceptance rate in fall: 63/483=13.0%)
Overview
This paper proposes a BreakSPF attack framework, a newly discovered method for attackers to bypass the SPF protocol and launch email spoofing attacks.