https://community.checkpoint.com/t5/Firewall-and-Security-Management/URL-Filtering-RegEx/m-p/109823#M15008 <P>Should be [a-zA-Z0-9_]+\.compute-[a-zA-Z0-9_]+\.amazonaws\.com</P> <P>You can test with your real values at <A href="https://regex101.com/" target="_blank">https://regex101.com/</A></P> Thu, 04 Feb 2021 16:04:23 GMT G_W_Albrecht 2021-02-04T16:04:23Z https://community.checkpoint.com/t5/Firewall-and-Security-Management/URL-Filtering-RegEx/m-p/109819#M15007 <P>Hi All</P><P>I've made a Application/Site list, and added some sites to it, but I'm struggling to figure out how I would write this URL in RegEx form:<BR />*.compute-*.amazonaws.com</P><P>Is anyone able to help?<BR />Thanks<BR />Paul</P> Thu, 04 Feb 2021 15:13:42 GMT https://community.checkpoint.com/t5/Firewall-and-Security-Management/URL-Filtering-RegEx/m-p/109819#M15007 paultwdavey 2021-02-04T15:13:42Z https://community.checkpoint.com/t5/Firewall-and-Security-Management/URL-Filtering-RegEx/m-p/109823#M15008 <P>Should be [a-zA-Z0-9_]+\.compute-[a-zA-Z0-9_]+\.amazonaws\.com</P> <P>You can test with your real values at <A href="https://regex101.com/" target="_blank">https://regex101.com/</A></P> Thu, 04 Feb 2021 16:04:23 GMT https://community.checkpoint.com/t5/Firewall-and-Security-Management/URL-Filtering-RegEx/m-p/109823#M15008 G_W_Albrecht 2021-02-04T16:04:23Z https://community.checkpoint.com/t5/Firewall-and-Security-Management/URL-Filtering-RegEx/m-p/109824#M15009 <P>Many thanks, I will give that a try <span class="lia-unicode-emoji" title=":slightly_smiling_face:">🙂</span></P> Thu, 04 Feb 2021 16:11:50 GMT https://community.checkpoint.com/t5/Firewall-and-Security-Management/URL-Filtering-RegEx/m-p/109824#M15009 paultwdavey 2021-02-04T16:11:50Z https://community.checkpoint.com/t5/Firewall-and-Security-Management/URL-Filtering-RegEx/m-p/109850#M15010 <P>If it works as you want it, just click a Kudo and Accept as Solution 8)</img></P> Thu, 04 Feb 2021 21:04:01 GMT https://community.checkpoint.com/t5/Firewall-and-Security-Management/URL-Filtering-RegEx/m-p/109850#M15010 G_W_Albrecht 2021-02-04T21:04:01Z https://community.checkpoint.com/t5/Firewall-and-Security-Management/URL-Filtering-RegEx/m-p/113636#M15859 <P><SPAN>We left out http(s):// - full RegEx should be:</SPAN></P> <P><SPAN>https?:\/\/[a-zA-Z0-9_]+\.compute-[a-zA-Z0-9_]+\.amazonaws\.com</SPAN></P> Tue, 16 Mar 2021 10:00:58 GMT https://community.checkpoint.com/t5/Firewall-and-Security-Management/URL-Filtering-RegEx/m-p/113636#M15859 G_W_Albrecht 2021-03-16T10:00:58Z