https://live.paloaltonetworks.com/t5/custom-signatures/control-url-filtering-bypass-by-ip/m-p/340192#M353 <P>Any way we can achieve this by creating custom signature that allows only valid http requests to URLs and not to IP addresses?</P><P>As currently Blocked domain or URL not HTTPS or protected by cloud-fare can easily get passed URL filtering block</P><P>Understanding that&nbsp;IP is not a url filtering problem, so looking for ways to prevent that.</P> Thu, 23 Jul 2020 01:18:23 GMT pshah1 2020-07-23T01:18:23Z https://live.paloaltonetworks.com/t5/custom-signatures/control-url-filtering-bypass-by-ip/m-p/340192#M353 <P>Any way we can achieve this by creating custom signature that allows only valid http requests to URLs and not to IP addresses?</P><P>As currently Blocked domain or URL not HTTPS or protected by cloud-fare can easily get passed URL filtering block</P><P>Understanding that&nbsp;IP is not a url filtering problem, so looking for ways to prevent that.</P> Thu, 23 Jul 2020 01:18:23 GMT https://live.paloaltonetworks.com/t5/custom-signatures/control-url-filtering-bypass-by-ip/m-p/340192#M353 pshah1 2020-07-23T01:18:23Z https://live.paloaltonetworks.com/t5/custom-signatures/control-url-filtering-bypass-by-ip/m-p/340386#M354 <P>Custom Signature works</P><P>But can't get regex working correct</P><P>EX-&gt;Negate all Private ip address and match rest ipv4/ipv6</P> Thu, 23 Jul 2020 18:24:57 GMT https://live.paloaltonetworks.com/t5/custom-signatures/control-url-filtering-bypass-by-ip/m-p/340386#M354 pshah1 2020-07-23T18:24:57Z