Research maps email security in Swiss, German and Austrian municipalities

A peer-reviewed paper and interactive maps analyse the email security posture of around 15,300 municipalities in Switzerland, Germany and Austria. The study compares digital sovereignty measures using public DNS records and network signals, classifying providers by jurisdiction and assessing SPF and DMARC configurations. (SECASSURE2026.MXMAP-PROJECT.ORG)

Analysis of email security and digital sovereignty in Switzerland, Germany, and Austria

A peer-reviewed paper analyzes the email security posture of Switzerland, Germany, and Austria, comparing their digital sovereignty measures and providing code and data for transparency.

secassure2026.mxmap-project.org