The
#paper "From Matrix to Metrics: Introducing and Applying a Configuration Matrix to Evaluate DMARC Policies" by Tobias Länge, Fabian Ballreich, Anne Hennig, Peter Mayer, and Melanie Volkamer was accepted for presentation at the
#Workshop Measurements, Attacks, and Defenses for the Web (MADWeb) 2026. In the paper, an utility-oriented
#configuration matrix was developed that focuses on the anti-
#spoofing effectiveness of different
#DMARC configurations and provides clear recommendations for selecting the appropriate configuration. An analysis of the data from the Tranco Top-100k domains reveals over a period of eight month showed that domains move towards configurations that are more effective against email spoofing, however, still exhibiting a lack of knowledge with respect to different policy settings.
#MadWeb 2026 will take place as co-located event with
#NDSS on February 27, 2026 in San Diego, USA:
https://madweb.work/@Aryderwood@chaos.social @madwebwork