Ukuhlasela kwe-SAD DNS okusha ukufaka idatha mbumbulu kunqolobane ye-DNS
Ithimba labacwaningi abavela eNyuvesi yaseCalifornia, i-Riverside ishicilele okuhlukile okusha kwe-SAD DNS attack (CVE-2021-20322) esebenza naphezu kokuvikelwa okungeziwe ngonyaka odlule ukuvimba ukuba sengozini kwe-CVE-2020-25705. Indlela entsha ngokuvamile ifana nokuba sengozini yangonyaka odlule futhi ihluka kuphela ekusetshenzisweni kohlobo oluhlukile lwamaphakethe e-ICMP ukuhlola izimbobo ze-UDP ezisebenzayo. Ukuhlasela okuhlongozwayo kuvumela ukushintshwa kwedatha engelona iqiniso kunqolobane yeseva ye-DNS, […]