{"id":165,"date":"2008-04-14T09:03:30","date_gmt":"2008-04-14T17:03:30","guid":{"rendered":"http:\/\/jim-zimmerman.com\/blog\/?p=165"},"modified":"2008-04-14T09:03:30","modified_gmt":"2008-04-14T17:03:30","slug":"how-to-block-a-particular-port-in-macosx","status":"publish","type":"post","link":"https:\/\/jim-zimmerman.com\/?p=165","title":{"rendered":"How to block a particular port in MacOSX."},"content":{"rendered":"<p>sudo ipfw add 1 deny tcp from any to any <em>portnumber<\/em> out<br \/>\nsudo ipfw add 2 deny udp from any to any <em>portnumber<\/em> out<\/p>\n<p>Example:<\/p>\n<p>sudo ipfw add 1 deny tcp from any to any 137 out<br \/>\nsudo ipfw add 2 deny udp from any to any 137 out<\/p>\n","protected":false},"excerpt":{"rendered":"<p>sudo ipfw add 1 deny tcp from any to any portnumber out sudo ipfw add 2 deny udp from any to any portnumber out Example: sudo ipfw add 1 deny tcp from any to any 137 out sudo ipfw add 2 deny udp from any to any 137 out<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-165","post","type-post","status-publish","format-standard","hentry","category-documentation"],"share_on_mastodon":{"url":"","error":""},"_links":{"self":[{"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=\/wp\/v2\/posts\/165","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=165"}],"version-history":[{"count":0,"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=\/wp\/v2\/posts\/165\/revisions"}],"wp:attachment":[{"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=165"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=165"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=165"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}