{"id":33051,"date":"2019-10-31T21:50:29","date_gmt":"2019-10-31T18:50:29","guid":{"rendered":"https:\/\/prohoster.info\/blog\/9-check-point-getting-started-r80-20-application-control-url-filtering\/"},"modified":"2019-10-31T21:50:29","modified_gmt":"2019-10-31T18:50:29","slug":"9-check-point-getting-started-r80-20-application-control-url-filtering","status":"publish","type":"post","link":"https:\/\/prohoster.info\/nl\/blog\/administrirovanie\/9-check-point-getting-started-r80-20-application-control-url-filtering","title":{"rendered":"9. Check Point Aan de Slag R80.20. Toepassingsbeheer &#038; URL-filtering","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><img decoding=\"async\" alt=\"9. Check Point Aan de Slag R80.20. Applicatiebeheer &amp; URL-filtering\" src=\"\/wp-content\/uploads\/2019\/05\/456d62560e635c9f2a0bf0c26b8cb105.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nWelkom bij les 9! Na een korte pauze voor de Meivakantie gaan we verder met onze publicaties. Vandaag bespreken we een minstens even interessant onderwerp, namelijk \u2014 <b>Applicatiecontrole<\/b> en <b>URL Filtering<\/b>. Dat is waar Check Point soms voor wordt aangeschaft. Moet je Telegram, TeamViewer of Tor blokkeren? Daar dient Applicatiecontrole voor. Daarnaast bespreken we nog een interessante blade \u2014 <b>Inhoudsbesef<\/b>, en de belangrijkheid van <b>HTTPS-inspectie<\/b>. Maar laten we alles stap voor stap doornemen!<noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><\/p>\n<p>Zoals je je herinnert, hebben we in les 7 de Access Control-policy besproken, maar tot nu toe hebben we alleen de Firewall-blade behandeld en een beetje met NAT gespeeld. Nu voegen we nog drie blades toe \u2014 <b>Applicatiecontrole<\/b>, <b>URL Filtering<\/b> en <b>Inhoudsbesef<\/b>. <\/p>\n<h3>Applicatiecontrole &amp; URL-filtering<\/h3>\n<p>\nWaarom besprek ik App Control en URL-filtering in \u00e9\u00e9n les? Dat is niet zonder reden. Het is eigenlijk al vrij moeilijk om duidelijk te onderscheiden waar een applicatie eindigt en waar een website begint. Neem bijvoorbeeld Facebook. Wat is dat? Een website? Ja. Maar het bevat talloze micro-applicaties. Spellen, video's, berichten, widgets, enzovoort. En al deze dingen moet je eigenlijk beheren. Daarom activeer je Applicatiecontrole en URL-filtering altijd samen.<\/p>\n<p>Wat betreft de database van applicaties en websites. Je kunt deze bekijken in SmartConsole via de Object Explorer. Daar is een speciale filter voor \u2014 Applications\/Categories. Daarnaast is er een speciale resource \u2014 <noindex><a rel=\"nofollow\" href=\"https:\/\/appwiki.checkpoint.com\/appwikisdb\/public.htm?oem=10007380\">Check Point AppWiki<\/a><\/noindex>. Hier kun je altijd controleren of een bepaalde applicatie (of resource) in de Check Point-database aanwezig is.<\/p>\n<p><img decoding=\"async\" alt=\"9. Check Point Aan de Slag R80.20. Applicatiebeheer &amp; URL-filtering\" src=\"\/wp-content\/uploads\/2019\/05\/0eed79e529b9b6bfed852a8ae85add82.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nEr is ook een service <noindex><a rel=\"nofollow\" href=\"https:\/\/www.checkpoint.com\/urlcat\/\">Check Point URL Categorization<\/a><\/noindex>, waar je altijd kunt controleren tot welke 'Checkpoint'-categorie een bepaalde resource behoort. Je kunt zelfs een verzoek indienen om de categorie te wijzigen als je denkt dat deze onjuist is vastgesteld.<\/p>\n<p><img decoding=\"async\" alt=\"9. Check Point Aan de Slag R80.20. Applicatiebeheer &amp; URL-filtering\" src=\"\/wp-content\/uploads\/2019\/05\/aca63a962a83e58dc5520be5d749d189.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nVerder is alles met deze blades vrij duidelijk. Je cre\u00ebert een access list, geeft de resource\/applicatie aan die geblokkeerd of juist toegestaan moet worden. En dat is alles. Later zullen we dit in de praktijk zien.<\/p>\n<h3>Inhoudsbesef<\/h3>\n<p>\nIk zie geen reden om dit onderwerp opnieuw te bespreken in het kader van onze cursus. Ik heb deze blade zeer gedetailleerd beschreven en getoond in de vorige cursus \u2014 <noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/tssolution\/blog\/351312\/\">3. Check Point tot het maximum. Inhoudsbesef<\/a><\/noindex>.<\/p>\n<h3>HTTPS-inspectie<\/h3>\n<p>\nEvenzo bij de HTTPS-inspecties. Ik heb zowel het theoretische als praktische aspect van dit mechanisme hier vrij goed beschreven \u2014 <noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/tssolution\/blog\/341200\/\">2. Check Point tot het maximum. HTTPS-inspectie<\/a><\/noindex>. Echter, HTTPS-inspectie is niet alleen belangrijk voor de veiligheid, maar ook voor de nauwkeurigheid van het identificeren van applicaties en websites. Dit wordt besproken in de onderstaande video-les.<\/p>\n<h3>Video les<\/h3>\n<p>\nIn deze les zal ik uitgebreid ingaan op het nieuwe concept van Layers, een eenvoudige blokkadebeleid voor Facebook maken, het downloaden van uitvoerbare bestanden verbieden (met behulp van Content Awareness) en laten zien hoe je HTTPS-inspectie inschakelt.<\/p>\n<p><center><div class=\"youtube-placeholder\" data-id=\"jC7KyyzKQ6U\" onclick=\"loadVideo(this)\">\r\n        <img decoding=\"async\" src=\"https:\/\/img.youtube.com\/vi\/jC7KyyzKQ6U\/hqdefault.jpg\" alt=\"Video afspelen\" loading=\"lazy\" width=\"480\" height=\"360\" style=\"width:100%;height:auto;\">\r\n        <div class=\"play-button\"><\/div>\r\n    <\/div><\/center><\/p>\n<p>Blijf op de hoogte voor meer en sluit je aan bij onze <noindex><a rel=\"nofollow\" href=\"https:\/\/www.youtube.com\/channel\/UCKOESE8nBWQPuQmi994_YMA\">YouTube-kanaal<\/a><\/noindex> \ud83d\ude42<br \/>\n<br \/>Bron: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/tssolution\/blog\/450486\/\">habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0414\u043e\u0431\u0440\u043e \u043f\u043e\u0436\u0430\u043b\u043e\u0432\u0430\u0442\u044c \u043d\u0430 9-\u0439 \u0443\u0440\u043e\u043a! \u041f\u043e\u0441\u043b\u0435 \u043d\u0435\u0431\u043e\u043b\u044c\u0448\u043e\u0433\u043e \u043f\u0435\u0440\u0435\u0440\u044b\u0432\u0430 \u043d\u0430 \u043c\u0430\u0439\u0441\u043a\u0438\u0435 \u043f\u0440\u0430\u0437\u0434\u043d\u0438\u043a\u0438 \u043c\u044b \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0430\u0435\u043c \u043d\u0430\u0448\u0438 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438. \u0421\u0435\u0433\u043e\u0434\u043d\u044f \u043c\u044b \u043e\u0431\u0441\u0443\u0434\u0438\u043c \u043d\u0435 \u043c\u0435\u043d\u0435\u0435 \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u043d\u0443\u044e \u0442\u0435\u043c\u0443, \u0430 \u0438\u043c\u0435\u043d\u043d\u043e \u2014 Application Control \u0438 URL Filtering. \u0422\u043e, \u0440\u0430\u0434\u0438 \u0447\u0435\u0433\u043e \u0438\u043d\u043e\u0433\u0434\u0430 Check Point \u0438 \u043f\u043e\u043a\u0443\u043f\u0430\u044e\u0442. \u041d\u0443\u0436\u043d\u043e \u0437\u0430\u0431\u043b\u043e\u043a\u0438\u0440\u043e\u0432\u0430\u0442\u044c Telegram, TeamViewer \u0438\u043b\u0438 Tor? \u0414\u043b\u044f \u044d\u0442\u043e\u0433\u043e \u0438 \u043d\u0443\u0436\u0435\u043d Application Control. \u041a \u0442\u043e\u043c\u0443 \u0436\u0435 \u043c\u044b \u0437\u0430\u0442\u0440\u043e\u043d\u0435\u043c [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":24808,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-33051","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/nl\/blog\/administrirovanie\/9-check-point-getting-started-r80-20-application-control-url-filtering\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.3\" \/>\n\t\t<meta property=\"og:locale\" content=\"nl_NL\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd479. 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