DNS Security

Wie wird das Domain Name System (DNS) von Angreifern missbraucht? Was verbirgt sich hinter den Schlagworten DNS Security, DNSSEC, DOH etc.? Wie können wir mit moderner DNS-Sicherheit Hackern ein Schnippchen schlagen?
Allgemein

• Gast: Johannes Weber (LinkedIn) (linkedin.com/in/johannes-webernetz)

• Johannes' Security-as-a-Podcast (Spotify) (open.spotify.com/show/3LtunFqsY4VJs8M4bXSk0h?s…)

• Johannes' Security-as-a-Podcast (Apple Podcasts) (podcasts.apple.com/de/podcast/security-as-a-po…)

• DNS Security Overview (weberblog.net/dns-security-overview)

• Podcast-Folge zu DoH - DNS over HTTPS (securityasapodcast.de/podcast/05-doh-dns-over-…)

DNS Exfiltration/Tunneling Tools

• DNSteal (github.com/m57/dnsteal)

• github.com/yarrick/iodine

DNS Troubleshooting Tools

• DNSViz (dnsviz.net)

• DNSDiag (dnsdiag.org)

• Are you protected by DNSSEC? Or Not? (dnssec-or-not.com)

Selbsthilfe

• DNS Blocklists for Pi-hole (github.com/hagezi/dns-blocklists)

• DNS4EU (joindns4.eu)