https://community.cisco.com/t5/network-security/cisco-ftd-7-0-5-linktr-ee-blocked-even-after-prefilter-bypass/m-p/4783019#M1098191 <P>Hi team,</P> <P>We've encountered some "weird" issue.</P> <P>Our customer have FTD 7.0.5 managed by FMCv 7.0.5.</P> <P>But client that through FTD cant access certain website (example linktr.ee) by browser</P> <P>we've already tried :</P> <P>-bypass the URL + IP address on Prefilter &amp; ACP Trust,</P> <P>- Global do not black list</P> <P>- we've check the Talos IP and the sites is Ok/not a suspicious website</P> <P>but the FTD still blocked that website (there's no issue connection : pingtest + traceroute is doing fine).<BR /><BR /></P> <P>Why the FTD still blocked that website?</P> <P>&nbsp;</P> <P>Thanks,</P> <P>Best Regards.</P> <P>&nbsp;</P> Mon, 27 Feb 2023 01:35:19 GMT Agung1007 2023-02-27T01:35:19Z https://community.cisco.com/t5/network-security/cisco-ftd-7-0-5-linktr-ee-blocked-even-after-prefilter-bypass/m-p/4783019#M1098191 <P>Hi team,</P> <P>We've encountered some "weird" issue.</P> <P>Our customer have FTD 7.0.5 managed by FMCv 7.0.5.</P> <P>But client that through FTD cant access certain website (example linktr.ee) by browser</P> <P>we've already tried :</P> <P>-bypass the URL + IP address on Prefilter &amp; ACP Trust,</P> <P>- Global do not black list</P> <P>- we've check the Talos IP and the sites is Ok/not a suspicious website</P> <P>but the FTD still blocked that website (there's no issue connection : pingtest + traceroute is doing fine).<BR /><BR /></P> <P>Why the FTD still blocked that website?</P> <P>&nbsp;</P> <P>Thanks,</P> <P>Best Regards.</P> <P>&nbsp;</P> Mon, 27 Feb 2023 01:35:19 GMT https://community.cisco.com/t5/network-security/cisco-ftd-7-0-5-linktr-ee-blocked-even-after-prefilter-bypass/m-p/4783019#M1098191 Agung1007 2023-02-27T01:35:19Z