{"id":9219,"date":"2022-07-04T15:28:26","date_gmt":"2022-07-04T13:28:26","guid":{"rendered":"https:\/\/dhosting.pl\/pomoc\/?post_type=manual_kb&#038;p=9219"},"modified":"2023-05-18T15:47:46","modified_gmt":"2023-05-18T13:47:46","slug":"co-to-jest-firewall","status":"publish","type":"manual_kb","link":"https:\/\/dhosting.pl\/pomoc\/baza-wiedzy\/co-to-jest-firewall\/","title":{"rendered":"Co to jest firewall?"},"content":{"rendered":"<p>W j\u0119zyku informatycznym <em><strong>firewall<\/strong><\/em> to <em><strong>oprogramowanie<\/strong><\/em> lub <em><strong>sprz\u0119t zabezpieczaj\u0105cy<\/strong><\/em>, kt\u00f3ry mo\u017ce monitorowa\u0107 i kontrolowa\u0107 ruch sieciowy, zar\u00f3wno przychodz\u0105cy, jak i wychodz\u0105cy. Ustanawia rodzaj bariery mi\u0119dzy niezawodnymi sieciami wewn\u0119trznymi i nieznanymi sieciami zewn\u0119trznymi.<\/p>\n<p>Dlatego <em><strong>zapora ogniowa<\/strong><\/em>, znana r\u00f3wnie\u017c jako <em><strong>zapora sieciowa<\/strong><\/em>, jest w stanie zapobiec nieautoryzowanemu dost\u0119powi do\/z sieci prywatnych.<\/p>\n<p>Zapora sieciowa opiera si\u0119 na regu\u0142ach bezpiecze\u0144stwa pozwalaj\u0105cych na akceptowanie, odrzucanie lub upuszczanie okre\u015blonego ruchu. Celem zapory jest zezwolenie lub odmowa po\u0142\u0105czenia lub \u017c\u0105dania, w zale\u017cno\u015bci od zaimplementowanych regu\u0142.<\/p>\n","protected":false},"author":6,"featured_media":10957,"parent":0,"menu_order":0,"template":"","format":"standard","manualknowledgebasecat":[95,2143],"manual_kb_tag":[295,256,655,2640,3517,3516,2639],"class_list":["post-9219","manual_kb","type-manual_kb","status-publish","format-standard","has-post-thumbnail","hentry","manualknowledgebasecat-hosting","manualknowledgebasecat-inne-hosting","manual_kb_tag-bezpieczenstwo","manual_kb_tag-firewall","manual_kb_tag-hosting","manual_kb_tag-ochrona-sieci","manual_kb_tag-polski-hosting","manual_kb_tag-web-hosting","manual_kb_tag-zapora-ogniowa"],"_links":{"self":[{"href":"https:\/\/dhosting.pl\/pomoc\/wp-json\/wp\/v2\/manual_kb\/9219","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dhosting.pl\/pomoc\/wp-json\/wp\/v2\/manual_kb"}],"about":[{"href":"https:\/\/dhosting.pl\/pomoc\/wp-json\/wp\/v2\/types\/manual_kb"}],"author":[{"embeddable":true,"href":"https:\/\/dhosting.pl\/pomoc\/wp-json\/wp\/v2\/users\/6"}],"version-history":[{"count":0,"href":"https:\/\/dhosting.pl\/pomoc\/wp-json\/wp\/v2\/manual_kb\/9219\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dhosting.pl\/pomoc\/wp-json\/wp\/v2\/media\/10957"}],"wp:attachment":[{"href":"https:\/\/dhosting.pl\/pomoc\/wp-json\/wp\/v2\/media?parent=9219"}],"wp:term":[{"taxonomy":"manualknowledgebasecat","embeddable":true,"href":"https:\/\/dhosting.pl\/pomoc\/wp-json\/wp\/v2\/manualknowledgebasecat?post=9219"},{"taxonomy":"manual_kb_tag","embeddable":true,"href":"https:\/\/dhosting.pl\/pomoc\/wp-json\/wp\/v2\/manual_kb_tag?post=9219"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}