alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET POLICY TRR DNS over HTTPS detected"; flow:established,to_server; content:"application/dns-udpwireformat"; http_header; metadata: former_category POLICY; reference:url,tools.ietf.org/html/draft-ietf-doh-dns-over-https-02; classtype:policy-violation; sid:2025980; rev:1; metadata:deployment Perimeter, created_at 2018_08_07, updated_at 2018_08_07;)

Added 2018-09-13 19:55:05 UTC


Added 2018-09-13 18:02:24 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET POLICY TRR DNS over HTTPS detected"; flow:established,to_server; content:"application/dns-udpwireformat"; http_header; metadata: former_category POLICY; reference:url,tools.ietf.org/html/draft-ietf-doh-dns-over-https-02; classtype:policy-violation; sid:2025980; rev:1; metadata:deployment Perimeter, created_at 2018_08_07, updated_at 2018_08_07;)

Added 2018-08-07 17:54:13 UTC


Topic revision: r1 - 2018-09-13 - TWikiGuest
 
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