#263 - Ett uppdaterat DNS-snack

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Mattias Jadesköld och Erik Zalitis tar ett samlat grepp kring teknikområdet DNS. Ja, duon har pratat om DNS i andra avsnitt så detta innehåller uppdaterade tankebanor anno 2024. DNS har attackerats i omgångar genom åren. Hur har dessa gått till? Och det kanske mest ambitiösa försöket under 2008, hur gick det till? Lyckades det så kallade "Mirai botnet" att sänka internet? Skulle man klara det idag? Vad för mekanismer skyddar DNS idag? DNSSEC, anycast och geografiskt distribuerade servrar är en del. Men det andra lagret då? Varför är det så känsligt? PS. Om ni tycker omslagsbilden är lite flummig är det Photoshots AI-genererade bild när man säger att "DNS servrar blick attackerade ibland i svenska skogar" så skyll inte på någon människa i detta läge.

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