HTTP Strict Transport Security (HSTS)


All blog articles on the subject of HTTP Strict Transport Security (HSTS)
Andreas Sperber

Published on 09.07.2019 in the category Communication Security published.

HTTP Security Headers Protect Your Visitors

Security headers protect website users and expand the defense-in-depth strategy. We demonstrate how they are implemented and their specific impact. (read more)



Andreas Sperber

Published on 21.07.2017 in the category Communication Security published.

Using HTTP Public Key Pinning Securely

Public Key Pinning restores trust in the PKI. However, this powerful method must be used correctly, otherwise serious dangers may arise. (read more)


Andreas Sperber

Published on 31.05.2017 in the category Communication Security published.

Trust is Good. Verification is Better.

Andreas Sperber spoke about trust problems in PKIs at the 17th GPN. With "Trust is Good. Verification is Better.", he calls on service providers to take action. (read more)


Andreas Sperber

Published on 21.03.2017 in the category Communication Security published.

Why Do We Trust Certificate Authorities?

Certificate authorities are an essential component of today's World Wide Web. We place great trust in them despite worrying incidents. (read more)