{"id":1735,"date":"2025-02-02T13:43:58","date_gmt":"2025-02-02T13:43:58","guid":{"rendered":"https:\/\/endustri40.bktechin.com\/2025\/02\/02\/yazilim-tanimli-ag-olusturma-sdn\/"},"modified":"2025-02-10T22:11:17","modified_gmt":"2025-02-10T22:11:17","slug":"yazilim-tanimli-ag-olusturma-sdn","status":"publish","type":"post","link":"https:\/\/endustri40.com\/en\/yazilim-tanimli-ag-olusturma-sdn\/","title":{"rendered":"Yaz\u0131l\u0131m Tan\u0131ml\u0131 A\u011f Olu\u015fturma (SDN)"},"content":{"rendered":"<h1 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Yazilim_Tanimli_Ag_SDN_Nedir\"><\/span><span style=\"color:#B22222;\"><span style=\"font-size:22px;\"><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\"><strong>Yaz\u0131l\u0131m Tan\u0131ml\u0131 A\u011f (SDN) Nedir?<\/strong><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h1>\n<div style=\"text-align: justify;\"><span style=\"font-size:16px;\"><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\"><strong><a href=\"https:\/\/endustri40.com\/en\/gelecek-haberlesme-uzerine-kurulacak\/\" target=\"_blank\">Yaz\u0131l\u0131m<\/a>&nbsp;<\/strong>tan\u0131ml\u0131 a\u011f (SDN), a\u011f kontrol d&uuml;zleminin sevk d&uuml;zleminden fiziksel olarak ayr\u0131lmas\u0131 ve bir kontrol d&uuml;zleminin &ccedil;e\u015fitli ayg\u0131tlar\u0131 denetlemesini sa\u011flar. Yaz\u0131l\u0131m tan\u0131ml\u0131 a\u011f (SDN), g&uuml;n&uuml;m&uuml;z uygulamalar\u0131n\u0131n y&uuml;ksek bant geni\u015fli\u011fi ve dinamik yap\u0131s\u0131 i&ccedil;in ideal hale getiren, dinamik, y&ouml;netilebilir, uygun maliyetli ve uyarlanabilir yeni bir mimaridir. Bu mimari, a\u011f denetiminin do\u011frudan programlanabilmesini ve altyap\u0131n\u0131n, uygulamalar ve a\u011f hizmetleri i&ccedil;in soyutlanmas\u0131n\u0131 sa\u011flayan a\u011f <strong><a href=\"https:\/\/endustri40.com\/en\/nesnelerin-internetinde-11-baglanti-protokolu\/\" target=\"_blank\">kontrol ve y&ouml;nlendirme<\/a><\/strong> i\u015flevlerini ayr\u0131\u015ft\u0131r\u0131r. OpenFlow&reg; protokol&uuml;, SDN &ccedil;&ouml;z&uuml;mleri olu\u015fturmak i&ccedil;in temel bir unsurdur.<\/p>\n<p><span style=\"font-size:22px;\"><strong><span style=\"color:#B22222;\">Yaz\u0131l\u0131m Tan\u0131ml\u0131 A\u011f (SDN) Mimarisi<\/span><\/strong><\/span><\/span><\/span><\/div>\n<p style=\"text-align: justify;\"><span style=\"font-size:16px;\"><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\"><span style=\"color:#008080;\"><strong>Do\u011frudan programlanabilir<\/strong>:<\/span> A\u011f kontrol&uuml; direkt olarak <strong><a href=\"https:\/\/endustri40.com\/en\/plc-tasarim-kartlari-maxim-integrated\/\" target=\"_blank\">programlanabilir<\/a>&nbsp;<\/strong>&ccedil;&uuml;nk&uuml; y&ouml;nlendirme i\u015flevlerinden ayr\u0131lm\u0131\u015ft\u0131r.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size:16px;\"><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\"><span style=\"color:#008080;\"><strong>&Ccedil;evik:<\/strong> <\/span>Y&ouml;nlendirme kontrol&uuml; sunarak, y&ouml;neticilerin de\u011fi\u015fen ihtiya&ccedil;lar\u0131 kar\u015f\u0131lamak i&ccedil;in a\u011f genelinde trafik ak\u0131\u015f\u0131n\u0131 dinamik olarak ayarlamalar\u0131n\u0131 sa\u011flar.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size:16px;\"><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\"><span style=\"color:#008080;\"><strong>Merkezi olarak y&ouml;netilen:<\/strong> <\/span>A\u011f zekas\u0131, a\u011flara genel bak\u0131\u015f\u0131n\u0131 koruyan yaz\u0131l\u0131m tabanl\u0131 SDN denetleyicilerinde (mant\u0131ksal olarak) merkezile\u015ftirilir. Bu, uygulamalar\u0131 ve ilke motorlar\u0131n\u0131 tek bir mant\u0131ksal anahtar olarak g&ouml;r&uuml;r.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size:16px;\"><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\"><span style=\"color:#008080;\"><strong>Programl\u0131 olarak yap\u0131land\u0131r\u0131lm\u0131\u015f:<\/strong> <\/span>SDN, a\u011f y&ouml;neticilerinin a\u011f kaynaklar\u0131n\u0131 dinamik, otomatik SDN programlar\u0131 yoluyla yap\u0131land\u0131rmalar\u0131n\u0131, y&ouml;netmelerini, g&uuml;venli\u011fini ve optimize etmelerini sa\u011flar; bu programlar, tescilli yaz\u0131l\u0131mlara ba\u011f\u0131ml\u0131 olmad\u0131\u011f\u0131 i&ccedil;in kendileri yazabilirler.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size:16px;\"><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\"><span style=\"color:#008080;\"><strong>A&ccedil;\u0131k standartlar- Tedarik&ccedil;i Tabanl\u0131- Tarafs\u0131z: <\/strong><\/span>SDN, a&ccedil;\u0131k standartlar arac\u0131l\u0131\u011f\u0131yla uyguland\u0131\u011f\u0131nda, a\u011f tasar\u0131m\u0131n\u0131 ve operasyonunu basitle\u015ftirir, &ccedil;&uuml;nk&uuml; talimatlar birden &ccedil;ok sat\u0131c\u0131ya &ouml;zg&uuml; cihaz ve protokol yerine SDN denetleyicileri taraf\u0131ndan sa\u011flanmaktad\u0131r.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><a href=\"https:\/\/endustri40.com\/en\/iot-tabanli-akilli-deprem-uyari-sistemleri\/\" target=\"_blank\"><img decoding=\"async\" alt=\"\" src=\"https:\/\/cdnen4.yasaminritmi.com\/image\/c829b1e498d548fc98414d780dbcd390\/IoT Tabanl\u0131 Ak\u0131ll\u0131 Deprem Uyar\u0131 Sistemleri.jpg\" style=\"height: 100%; width: 100%;\" \/><\/a><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size:16px;\"><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\">Yaz\u0131l\u0131m Tan\u0131ml\u0131 A\u011f (SDN), konvansiyonel a\u011flar\u0131n statik mimarisinin g&uuml;n&uuml;m&uuml;z <strong><a href=\"https:\/\/endustri40.com\/en\/siemens-in-endustriyel-bulut-platformu-mindsphere\/\" target=\"_blank\">veri merkezlerinin,<\/a><\/strong> kamp&uuml;slerin ve ta\u015f\u0131y\u0131c\u0131 ortamlar\u0131n dinamik bilgi i\u015flem ve depolama gereksinimlerine uygun olmad\u0131\u011f\u0131n\u0131 ger&ccedil;e\u011fini vurgular. Yeni bir a\u011f paradigmas\u0131 ihtiyac\u0131n\u0131 do\u011furan anahtar bilgi i\u015flem e\u011filimleri \u015funlar\u0131 i&ccedil;erir:<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size:16px;\"><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\"><span style=\"color:#008080;\"><strong>Trafik kal\u0131plar\u0131n\u0131 de\u011fi\u015ftirme:<\/strong><\/span> Co\u011frafi olarak da\u011f\u0131t\u0131lan veri tabanlar\u0131na ve sunuculara genel ve &ouml;zel bulutlar yoluyla s\u0131k eri\u015fen uygulamalar, a\u015f\u0131r\u0131 esnek trafik y&ouml;netimi ve talep &uuml;zerine bant geni\u015fli\u011fine eri\u015fim gerektirir.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size:16px;\"><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\"><span style=\"color:#008080;\"><strong>Bilgi teknolojilerinin t&uuml;ketimi:<\/strong><\/span> Kendi Cihaz\u0131n\u0131z\u0131 Getirin (BYOD) e\u011filimi, hem esnek hem de g&uuml;venli a\u011flar gerektirir.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size:16px;\"><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\"><span style=\"color:#008080;\"><strong>Bulut hizmetlerinin y&uuml;kseli\u015fi:<\/strong> <\/span>Kullan\u0131c\u0131lar, uygulamalara, altyap\u0131ya ve di\u011fer bilgi teknolojileri kaynaklar\u0131na iste\u011fe ba\u011fl\u0131 eri\u015fim beklemektedirler.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size:16px;\"><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\"><span style=\"color:#008080;\"><strong>&ldquo;B&uuml;y&uuml;k veriler&quot; in daha fazla bant geni\u015fli\u011fi anlam\u0131na gelmesi:<\/strong><\/span> G&uuml;n&uuml;m&uuml;z&uuml;n mega veri setlerini kullanmak, ek kapasite ve herhangi bir ba\u011flant\u0131 i&ccedil;in s&uuml;rekli bir talep uyand\u0131ran b&uuml;y&uuml;k paralel i\u015fleme gerektirir.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><img decoding=\"async\" alt=\"\" src=\"https:\/\/cdnen4.yasaminritmi.com\/image\/b76895aa0ea64f7792bf3e89d6292065\/yaz\u0131l\u0131m-tan\u0131ml\u0131-a\u011f-iot-g\u00fcvenlik-sdn-iot-security.jpg\" style=\"height: 100%; width: 100%;\" \/><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size:16px;\"><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\">A\u011f tasar\u0131mc\u0131lar\u0131, geli\u015fen bilgisayar e\u011filimlerinin olu\u015fturdu\u011fu a\u011f gereksinimlerini kar\u015f\u0131lamaya &ccedil;al\u0131\u015f\u0131rken, mevcut a\u011flar\u0131n k\u0131s\u0131tlamalar\u0131 nedeniyle kendilerini zorlarlar:<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size:16px;\"><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\"><span style=\"color:#008080;\"><strong>Karma\u015f\u0131kl\u0131k durumu:<\/strong> <\/span>Cihazlar\u0131 ekleme veya ta\u015f\u0131ma ve a\u011f &ccedil;ap\u0131nda politikalar uygulama karma\u015f\u0131k ve zaman al\u0131c\u0131d\u0131r. Manuel giri\u015fimler, hizmetin kesintiye u\u011framas\u0131, a\u011fdaki de\u011fi\u015fiklikleri bir cesaret k\u0131r\u0131lmas\u0131na sebep olabilir.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size:16px;\"><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\"><span style=\"color:#008080;\"><strong>&Ouml;l&ccedil;ek Yap\u0131lamamas\u0131:<\/strong> <\/span>Eri\u015fim aboneli\u011finin tedarik &ouml;l&ccedil;eklenebilirli\u011fine getirilmesi i&ccedil;in zamana ba\u011fl\u0131 yakla\u015f\u0131m sanalla\u015ft\u0131r\u0131lm\u0131\u015f a\u011flarda dinamik trafik modelleri ile etkili de\u011fildir. Bu, hizmet sunucusu a\u011flar\u0131nda b&uuml;y&uuml;k &ouml;l&ccedil;ekli paralel i\u015fleme algoritmalar\u0131 ve t&uuml;m bilgi i\u015flem havuzunda ili\u015fkili veri k&uuml;meleri ile daha da belirginle\u015fen bir sorundur.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size:16px;\"><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\"><span style=\"color:#008080;\"><strong>Sat\u0131c\u0131ya ba\u011f\u0131ml\u0131l\u0131k:<\/strong> <\/span>Uzun &uuml;r&uuml;n tedarik&ccedil;ileri &uuml;r&uuml;n d&ouml;ng&uuml;leri ve standart a&ccedil;\u0131k ara y&uuml;z eksikli\u011fi, \u015febeke operat&ouml;rlerinin \u015febekeyi kendi ortamlar\u0131na uyarlama yetene\u011fini s\u0131n\u0131rlar.<\/span><\/span><\/p>\n<h1 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"SDN_VE_IoT_Iliskisi\"><\/span><span style=\"font-size:16px;\"><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\"><span style=\"color:#B22222;\"><span style=\"font-size:22px;\"><strong>SDN VE IoT \u0130li\u015fkisi<\/strong><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p style=\"text-align: justify;\"><span style=\"font-size:16px;\"><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\">Uzun &uuml;r&uuml;n tedarik&ccedil;ileri &uuml;r&uuml;n d&ouml;ng&uuml;leri ve standart a&ccedil;\u0131k ara y&uuml;z eksikli\u011fi, \u015febeke operat&ouml;rlerinin \u015febekeyi kendi ortamlar\u0131na uyarlama yetene\u011fini s\u0131n\u0131rlar.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size:16px;\"><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\">Yaz\u0131l\u0131m tan\u0131ml\u0131 a\u011flar, VPN t&uuml;kenmesi, &ccedil;al\u0131\u015fma s&uuml;resi zorluklar\u0131n\u0131 ve s\u0131n\u0131rl\u0131 a\u011f kaynaklar\u0131 noktas\u0131nda <strong><a href=\"https:\/\/endustri40.com\/en\/endustri-4-0da-sensorlerin-onemi\/\" target=\"_blank\">Nesnelerin \u0130nterneti (IoT)<\/a><\/strong> ile kar\u015f\u0131la\u015fmaktad\u0131r. Beklenen sonu&ccedil;, SDN&#39;nin IoT &ouml;zellikli ayg\u0131tlar\u0131n geni\u015fletilmesine yard\u0131mc\u0131 olaca\u011f\u0131, daha verimli a\u011f kayna\u011f\u0131 payla\u015f\u0131m\u0131n\u0131n etkinle\u015ftirilece\u011fi ve IoT hizmet d&uuml;zeyi anla\u015fmalar\u0131n\u0131n (SLA&#39;lar) geli\u015ftirilmesine yard\u0131mc\u0131 olaca\u011f\u0131d\u0131r. Buna ek olarak, pek &ccedil;ok sat\u0131c\u0131 IoT&#39;nin SDN kararlar\u0131n\u0131 destekleyece\u011fini ve a&ccedil; politika motorlar\u0131n\u0131 besleyece\u011fini d&uuml;\u015f&uuml;nmektedir.<\/p>\n<p>&Ouml;zellikle 4. Sanayi Devrimi <strong><a href=\"https:\/\/endustri40.com\/en\/insan-makine-etkilesimi-l-endustri-4-0la-insan-ve-makinenin-uretimdeki-yeri\/\" target=\"_blank\">End&uuml;stri 4.0<\/a><\/strong>&rsquo;\u0131n benimsenmesiyle Nesnelerin \u0130nterneti ayg\u0131tlar\u0131 say\u0131s\u0131nda b&uuml;y&uuml;k bir y&uuml;kseli\u015f ger&ccedil;ekle\u015fmi\u015f ve bu ayg\u0131tlar\u0131n a\u011flar &uuml;zerindeki etkileri de hissedilmeye ba\u015flanm\u0131\u015ft\u0131r. Nesnelerin \u0130nterneti olgunla\u015ft\u0131k&ccedil;a, ara ba\u011flant\u0131 ihtiya&ccedil;lar\u0131 mevcut e\u011filimleri tersine &ccedil;evirecektir. SDN&#39;nin sundu\u011fu konfig&uuml;rasyon esnekli\u011fi, hem \u015febeke operat&ouml;rlerine hem de i\u015fletmelerin bu kayma ile ba\u015fa &ccedil;\u0131kmak i&ccedil;in kaynaklar\u0131 daha esnek bir \u015fekilde tahsis etmesine izin verebilir. A\u011f i\u015flevlerinin sanalla\u015ft\u0131r\u0131lmas\u0131, bu yeni veri dalgas\u0131n\u0131 i\u015flemek i&ccedil;in gereken g&uuml;venlik ve i\u015fleme i\u015flevlerine &ouml;l&ccedil;eklenebilirlik ekleyebilecektir.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><img decoding=\"async\" alt=\"\" src=\"https:\/\/cdnen4.yasaminritmi.com\/image\/80c5fd23f5594935a4ed043ebe56b5b4\/software-defined-networking-sdn-iot-yaz\u0131l\u0131m-tan\u0131ml\u0131-a\u011f.jpg\" style=\"height: 100%; width: 100%;\" \/><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size:16px;\"><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\"><span style=\"color:#008080;\"><strong>Yaz\u0131l\u0131m Tan\u0131ml\u0131 A\u011f (SDN) ve Nesnelerin \u0130nterneti (IoT)&nbsp; M2M cihaz filolar\u0131n\u0131 desteklemektedir:<\/strong><\/span> \u0130\u015fletmeler, standart ge&ccedil;i\u015f &uuml;zerine &ccedil;al\u0131\u015ft\u0131klar\u0131nda, machine to machine (M2M) cihaz filosu geni\u015fletme i&ccedil;in veri merkezinde giderek daha pahal\u0131 yat\u0131r\u0131mlarla kar\u015f\u0131 kar\u015f\u0131ya kalmaktad\u0131r. Sanal &ouml;zel a\u011flar (VPN&#39;ler), bir mobil a\u011fda sesli ileti\u015fim i&ccedil;in SIM kartlar\u0131 kullanan makineden makineye (M2M) cihazlar\u0131n filolar\u0131 i&ccedil;in iyi &ccedil;al\u0131\u015f\u0131r fakat SIM i&ccedil;ermeyen M2M filolar\u0131yla, standart ge&ccedil;i\u015fin destekleyebilece\u011fi cihaz filosunun boyutunu s\u0131n\u0131rlayan ka&ccedil; VPN standart ge&ccedil;i\u015finin desteklenebilece\u011fi konusunda bir k\u0131s\u0131t vard\u0131r. SDN bu veri merkezi yat\u0131r\u0131m\u0131n\u0131 en aza indirebilir ve programlanabilir a\u011f, bilgi teknolojilerinin VPN yorulmas\u0131n\u0131 adreslemesini sa\u011flar. G&uuml;n&uuml;m&uuml;zde veri merkezi mevcut anahtarlarla destekleyebilece\u011fi maksimum VPN say\u0131s\u0131na ula\u015ft\u0131\u011f\u0131nda ba\u015fka bir anahtar tedarik etmelidir. Ancak programlanabilir a\u011flar\u0131, ak\u0131\u015f denetimi ve SDN&#39;yi kullanarak b&uuml;y&uuml;yen ayg\u0131t filolar\u0131ndaki ayg\u0131tlar bir donan\u0131m ek yat\u0131r\u0131m\u0131 olmadan birbirlerine ba\u011flanabilirler.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size:16px;\"><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\"><span style=\"color:#008080;\"><strong>Yaz\u0131l\u0131m Tan\u0131ml\u0131 A\u011f (SDN) ve A\u011f Fonksiyonlar\u0131n\u0131n Sanalla\u015ft\u0131r\u0131lmas\u0131 (NFV), IoT&rsquo;yi desteklemektedir: <\/strong><\/span>Telekom a\u011f\u0131 IoT cihaz\u0131ndan buluta ba\u011flant\u0131 sa\u011flar. Bu a\u011flar geleneksel olarak fiziksel ekipmanlarla in\u015fa edilmi\u015f ve bu hizmetler i&ccedil;in yeterli &ccedil;al\u0131\u015fma s&uuml;resi sa\u011flam\u0131\u015ft\u0131r. Servis sa\u011flay\u0131c\u0131lar, a\u011flar\u0131nda SDN ve a\u011f fonksiyonlar\u0131n\u0131 sanalla\u015ft\u0131rma (NFV) uygulamaya ba\u015flad\u0131\u011f\u0131nda, m&uuml;\u015fterilerin bekledi\u011fi g&uuml;venilirlik d&uuml;zeyini nas\u0131l koruyacaklar\u0131 konusunda zorluklar ya\u015famaktad\u0131rlar. &Ccedil;o\u011fu durumda, SLA&#39;lar g&uuml;venilirlik garantiler fakat sa\u011flay\u0131c\u0131lar a\u011flar\u0131nda kulland\u0131klar\u0131 teknolojiden ba\u011f\u0131ms\u0131z olarak bulu\u015fmak zorundad\u0131rlar. Hizmet sa\u011flay\u0131c\u0131lar SDN ve NFV&#39;yi getirince, hen&uuml;z kan\u0131tlanamayan yeni sanalla\u015ft\u0131r\u0131lm\u0131\u015f a\u011f uygulamalar\u0131 bulmaktad\u0131rlar.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><a href=\"https:\/\/endustri40.com\/en\/nesnelerin-interneti-ve-endustriyel-uygulamalari\/\" target=\"_blank\"><img decoding=\"async\" alt=\"\" src=\"https:\/\/cdnen4.yasaminritmi.com\/image\/9de79786c66d466490c43a5946dd6261\/Nesnelerin \u0130nterneti ve End\u00fcstriyel Uygulamalar\u0131.jpg\" style=\"height: 100%; width: 100%;\" \/><\/a><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size:16px;\"><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\">Yaz\u0131l\u0131m tan\u0131ml\u0131 a\u011f (SDN), IoT g&uuml;venli\u011fini nas\u0131l y&ouml;netebilir sorusunu sordu\u011fumuzda ne yaz\u0131k ki t&uuml;m a&ccedil;\u0131lardan g&uuml;venlik y&ouml;netimi yapamayaca\u011f\u0131m\u0131z\u0131 g&ouml;rebiliriz. Bunun yan\u0131nda SDN a\u011f\u0131n kendisini kontrol etmeye yard\u0131mc\u0131 olabilir ve sa\u011flad\u0131\u011f\u0131 b&ouml;l&uuml;mleme, a\u011fa istilac\u0131 ak\u0131\u015flar\u0131 azaltabilir. IoT g&uuml;venli\u011fi bulut tabanl\u0131 bir yakla\u015f\u0131m\u0131 benimsemektedir. Bu da SDN&#39;nin g&uuml;venlik hizmetlerini y&ouml;nlendirmesine, optimize etmesine ve otomatikle\u015ftirmesine yard\u0131mc\u0131 olabilece\u011fi anlam\u0131na gelmektedir. SDN, a\u011f\u0131 otomatik olarak haz\u0131rlama ve koruman\u0131za izin verir. Bir seferde t&uuml;m a\u011f\u0131 korumak i&ccedil;in yeterli kaynak yoktur, bu nedenle gittik&ccedil;e artan oranda karma\u015f\u0131k olan a\u011fa adaptif yan\u0131tlar\u0131n otomatikle\u015ftirilmesi i&ccedil;in yollar bulmam\u0131z gerekecektir. Yapay zeka ve <strong><a href=\"https:\/\/endustri40.com\/en\/makine-ogrenimi-nedir\/\" target=\"_blank\">makine &ouml;\u011frenim<\/a><\/strong>i, muazzam miktarda veriyi nas\u0131l i\u015flediklerini ve bu verilere verilen tepkileri geli\u015ftirdik&ccedil;e, bu strateji daha uygulanabilir olacakt\u0131r ancak \u015fu anda en iyi &ccedil;&ouml;z&uuml;m, IoT g&uuml;venli\u011fine bir t&uuml;r matru\u015fka yakla\u015f\u0131m\u0131d\u0131r. K\u0131saca, a\u011f\u0131n kenar\u0131nda bir g&uuml;venlik duvar\u0131 bulundurmak yerine &ccedil;e\u015fitli sald\u0131r\u0131lara yan\u0131t vermek i&ccedil;in farkl\u0131 a\u011f mesafelerinde bir dizi g&uuml;venlik duvar\u0131 olu\u015fturmak i&ccedil;in SDN&#39;yi kullanabiliriz. Bu noktada a\u011f bile\u015fenlerini ve hizmetleri sanalla\u015ft\u0131rarak, a\u011f ayg\u0131tlar\u0131na otomatik, uyarlanabilir yan\u0131tlar\u0131 programlayabilir, trafi\u011fi yeniden y&ouml;nlendirme yapabilir ve eri\u015fim kurallar\u0131 uygulayabiliriz. Bu, son cihazlardan bile, g&uuml;venli veri da\u011f\u0131t\u0131m\u0131na yard\u0131mc\u0131 olacakt\u0131r. Bir <strong><a href=\"https:\/\/endustri40.com\/en\/araclar-arasi-iletisim-v2v-communication\/\" target=\"_blank\">g&uuml;venlik<\/a>&nbsp;<\/strong>ihlalinin tespit edildi\u011fi an a\u011f yollar\u0131n\u0131 ay\u0131rabilir ve merkezi bir noktadan ara\u015ft\u0131r\u0131p, potansiyel her g&uuml;venlik soruna bakmak i&ccedil;in gereken zaman ve emek miktar\u0131n\u0131 ciddi olarak azaltabiliriz. SDN g&uuml;venlik i&ccedil;in bir iksir de\u011fildir ancak bir yard\u0131mc\u0131 eldir. D\u0131\u015far\u0131daki pek &ccedil;ok g&uuml;venli son ayg\u0131ta eri\u015fimi engellemez, ancak bu eri\u015fim noktalar\u0131ndan potansiyel olarak daha tehlikeli bilgilere gelmesini engelleyebilir. Yine, IoT g&uuml;venli\u011fi i&ccedil;in herhangi bir tek seferlik tedavi yoktur, ancak IoT cihazlar\u0131n\u0131n a\u015f\u0131r\u0131 &ccedil;o\u011falmas\u0131ndan kaynaklanan riskleri azaltmak i&ccedil;in atabilece\u011fimiz ad\u0131mlar vard\u0131r ve SDN bunu y&ouml;netmenin anahtar\u0131d\u0131r.<\/span><\/span><br \/>\n&nbsp;<\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size:18px;\"><strong><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\">Kaynak:<\/span><\/strong><\/span><\/p>\n<p style=\"text-align: justify;\"><a href=\"\/en\/new.siemens.com\/tr\/tr.html\/\" style=\"font-family: Arial, Verdana, sans-serif; font-size: 12px; text-align: justify;\" target=\"_blank\"><img decoding=\"async\" alt=\"\" src=\"https:\/\/cdnen4.yasaminritmi.com\/image\/5f7ad3a9420c414b96f5b59eb0f7912f\/Siemens Logo.jpg\" \/><\/a><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size:16px;\"><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\">\u25baInternetofthingsagenda<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif; font-size: 16px; text-align: justify;\">\u25ba<\/span><span style=\"font-size:16px;\"><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\">Techtarget<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif; font-size: 16px; text-align: justify;\">\u25ba<\/span><span style=\"font-size:16px;\"><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\">Opennetworking<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif; font-size: 16px; text-align: justify;\">\u25ba<\/span><span style=\"font-size:16px;\"><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\">Sdxcentral<\/span><\/span><\/p>\n<p style=\"text-align: justify;\">&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Yaz\u0131l\u0131m tan\u0131ml\u0131 a\u011f (SDN), a\u011f\u0131n modern veri merkezinin sanalla\u015ft\u0131r\u0131lm\u0131\u015f sunucu ve depolama altyap\u0131s\u0131 kadar \u00e7evik ve esnek olmas\u0131n\u0131 ama\u00e7layan birka\u00e7 t\u00fcr a\u011f teknolojisini kapsayan \u00e7at\u0131 terimidir. Yaz\u0131l\u0131m tan\u0131ml\u0131 a\u011f (SDN) kurulumu, Nesnelerin \u0130nterneti (IoT) tabanl\u0131 cihazlar\u0131n\u0131n a\u011f kaynaklar\u0131n\u0131 verimli ve g\u00fcvenilir bir \u015fekilde payla\u015fmas\u0131n\u0131 sa\u011flar donan\u0131m yat\u0131r\u0131m\u0131n\u0131 azalt\u0131r.<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"pmpro_default_level":"","footnotes":""},"categories":[1],"tags":[7],"coauthors":[],"class_list":["post-1735","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-endustri-4-0","pmpro-has-access"],"acf":[],"_links":{"self":[{"href":"https:\/\/endustri40.com\/en\/wp-json\/wp\/v2\/posts\/1735","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/endustri40.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/endustri40.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/endustri40.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/endustri40.com\/en\/wp-json\/wp\/v2\/comments?post=1735"}],"version-history":[{"count":1,"href":"https:\/\/endustri40.com\/en\/wp-json\/wp\/v2\/posts\/1735\/revisions"}],"predecessor-version":[{"id":29716,"href":"https:\/\/endustri40.com\/en\/wp-json\/wp\/v2\/posts\/1735\/revisions\/29716"}],"wp:attachment":[{"href":"https:\/\/endustri40.com\/en\/wp-json\/wp\/v2\/media?parent=1735"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/endustri40.com\/en\/wp-json\/wp\/v2\/categories?post=1735"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/endustri40.com\/en\/wp-json\/wp\/v2\/tags?post=1735"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/endustri40.com\/en\/wp-json\/wp\/v2\/coauthors?post=1735"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}