DNS cache poisoning, the Internet attack from 2008, is back from the dead A newly found side channel in a widely used protocol lets attackers spoof domains November 12, 2020 https://arstechnica.com/information...ve-kaminskys-2008-dns-cache-poisoning-attack/
How to temporarily mitigate SAD DNS for Linux servers and desktops November 13, 2020 https://www.techrepublic.com/articl...igate-sad-dns-for-linux-servers-and-desktops/
Microsoft issues guidance for DNS cache poisoning vulnerability December 8, 2020 https://www.bleepingcomputer.com/ne...idance-for-dns-cache-poisoning-vulnerability/