https://live.paloaltonetworks.com/t5/panorama-discussions/what-is-negate-option-in-security-policy/m-p/561499#M1918 <P>I have noticed the Negate check box option in the security policy. What does that mean?</P> Thu, 12 Oct 2023 16:38:07 GMT nazddk 2023-10-12T16:38:07Z https://live.paloaltonetworks.com/t5/panorama-discussions/what-is-negate-option-in-security-policy/m-p/561499#M1918 <P>I have noticed the Negate check box option in the security policy. What does that mean?</P> Thu, 12 Oct 2023 16:38:07 GMT https://live.paloaltonetworks.com/t5/panorama-discussions/what-is-negate-option-in-security-policy/m-p/561499#M1918 nazddk 2023-10-12T16:38:07Z https://live.paloaltonetworks.com/t5/panorama-discussions/what-is-negate-option-in-security-policy/m-p/561546#M1924 <P>Hello&nbsp;<a href="https://live.paloaltonetworks.com/t5/user/viewprofilepage/user-id/163827">@nazddk</a></P> <P>&nbsp;</P> <P>the negate option in source or destination address field is exclusion of that object in a policy.</P> <P>&nbsp;</P> <P>The exact wording from documentation:</P> <P>Selecting the Negate option will apply the rule to destination addresses in the specified zone except for the addresses specified.&nbsp;</P> <P>&nbsp;</P> <P>Here is the link for documentation:&nbsp;<A href="https://docs.paloaltonetworks.com/pan-os/10-2/pan-os-web-interface-help/policies/policies-security/building-blocks-in-a-security-policy-rule" target="_self">Building Blocks in a Security Policy Rule</A></P> <P>&nbsp;</P> <P>Kind Regards</P> <P>Pavel</P> Thu, 12 Oct 2023 22:37:31 GMT https://live.paloaltonetworks.com/t5/panorama-discussions/what-is-negate-option-in-security-policy/m-p/561546#M1924 PavelK 2023-10-12T22:37:31Z