A new flaw was just revealed inLinux's TCP stack. There are problem (three CVE's) with a TCP feature known as "Selective ACKnowledgement" (SACK).Watch the full episode of Security Now:https://twit.tv/sn/719 Hosts: Leo Laporte and Steve Gibson You can find more about TWiT and subscribe to our full shows at https://twit.tv/shows/
