{"id":405,"title":"G\u00fcvenli LDAP Servis Hesab\u0131 Olu\u015fturma","content":"<p>Bu yaz\u0131m\u0131zda, sadece LDAP do\u011frulamas\u0131 i&ccedil;in kullan\u0131lacak bir servis hesab\u0131n\u0131n nas\u0131l olu\u015fturulaca\u011f\u0131n\u0131 ve bu hesab\u0131n k&ouml;t&uuml; ama&ccedil;l\u0131 veya yanl\u0131\u015fl\u0131kla ba\u015fka i\u015flemler i&ccedil;in kullan\u0131lmas\u0131n\u0131&nbsp;<strong>Group Policy (GPO)<\/strong> &uuml;zerinden nas\u0131l engelleyece\u011fimizi ad\u0131m ad\u0131m inceleyece\u011fiz.<\/p>\n<h3>1. Ad\u0131m: Active Directory &Uuml;zerinde Servis Hesab\u0131n\u0131 Olu\u015fturma<\/h3>\n<p>\u0130lk ad\u0131m\u0131m\u0131z, sadece bu i\u015fleme &ouml;zel (&ouml;rne\u011fin <code>scv_fortigate_ldap<\/code> ad\u0131nda) bir kullan\u0131c\u0131 olu\u015fturmakt\u0131r.<\/p>\n<ul>\n<li>Kullan\u0131c\u0131n\u0131z\u0131 olu\u015ftururken parola belirleme ekran\u0131nda, servis kesintilerini &ouml;nlemek ad\u0131na parolan\u0131n zaman a\u015f\u0131m\u0131na u\u011framamas\u0131 i&ccedil;in <strong>\"Password never expires\" (Parolan\u0131n s&uuml;resi hi&ccedil;bir zaman dolmaz)<\/strong> se&ccedil;ene\u011fini i\u015faretleyebilirsiniz.<\/li>\n<li><strong>&Ouml;nemli Not:<\/strong> Kurumunuzun tabi oldu\u011fu g&uuml;venlik reg&uuml;lasyonlar\u0131nda parolalar\u0131n belirli aral\u0131klarla de\u011fi\u015ftirilmesi zorunlulu\u011fu bulunuyorsa, bu ad\u0131m\u0131 ilgili kurallara uygun \u015fekilde yap\u0131land\u0131rmal\u0131s\u0131n\u0131z.<\/li>\n<\/ul>\n<h3>2. Ad\u0131m: GPO (Group Policy Management) Konsolunu A&ccedil;ma<\/h3>\n<p>Olu\u015fturdu\u011fumuz bu hesab\u0131n <strong>hi&ccedil;bir \u015fekilde LDAP do\u011frulamas\u0131 d\u0131\u015f\u0131nda kullan\u0131lmamas\u0131<\/strong> (&ouml;rne\u011fin bilgisayarlara giri\u015f yap\u0131lamamas\u0131) gerekmektedir. Bunun i&ccedil;in bir GPO kural\u0131 olu\u015fturaca\u011f\u0131z:<\/p>\n<ul>\n<li>Klavyenizden Windows + R tu\u015flar\u0131na basarak \"&Ccedil;al\u0131\u015ft\u0131r\" penceresini a&ccedil;\u0131n ve <code>gpmc.msc<\/code> yazarak <strong>Group Policy Management<\/strong> konsolunu ba\u015flat\u0131n.<\/li>\n<li>Kar\u015f\u0131n\u0131za gelen ekranda yeni bir policy olu\u015fturun. Bu kurala &ouml;rne\u011fin <strong>\"Deny_Logon_Policy\"<\/strong> ad\u0131n\u0131 verebilir ve ard\u0131ndan kurala sa\u011f t\u0131klay\u0131p <strong>\"Edit\"<\/strong> diyerek d&uuml;zenleme ekran\u0131na ge&ccedil;ebilirsiniz.<\/li>\n<\/ul>\n<h3>3. Ad\u0131m: Yerel Oturum A&ccedil;may\u0131 (Local Logon) Engelleme<\/h3>\n<p>Bu ad\u0131mda kullan\u0131c\u0131n\u0131n herhangi bir bilgisayarda fiziksel olarak oturum a&ccedil;mas\u0131n\u0131 engelleyece\u011fiz.<\/p>\n<ul>\n<li>D&uuml;zenleme ekran\u0131nda \u015fu yolu izleyin: <strong>Computer Configuration \/ Windows Settings \/ Security Settings \/ Local Policies \/ User Rights Assignment<\/strong>.<\/li>\n<li>Sa\u011f taraftaki men&uuml;den <strong>\"Deny log on locally\" (Yerel olarak oturum a&ccedil;may\u0131 reddet)<\/strong> se&ccedil;ene\u011fine &ccedil;ift t\u0131klay\u0131n.<\/li>\n<li><strong>\"Define these policy settings\"<\/strong> kutucu\u011funu aktif hale getirin ve <strong>\"Add User or Group\"<\/strong> butonuna basarak ilk ad\u0131mda olu\u015fturdu\u011funuz servis hesab\u0131n\u0131 (&ouml;rn. <code>scv_fortigate_ldap<\/code>) buraya ekleyin.<\/li>\n<\/ul>\n<h3>4. Ad\u0131m: Uzak Masa&uuml;st&uuml; (RDP) Ba\u011flant\u0131s\u0131n\u0131 Engelleme<\/h3>\n<p>Ayn\u0131 hesab\u0131n a\u011fdaki herhangi bir cihaza Uzak Masa&uuml;st&uuml; Protokol&uuml; (RDP) ile ba\u011flanmas\u0131n\u0131 da engellememiz gerekiyor.<\/p>\n<ul>\n<li>Ayn\u0131 konsol ekran\u0131nda (User Rights Assignment alt\u0131nda) bulunan <strong>\"Deny log on through Remote Desktop Services\" (Uzak Masa&uuml;st&uuml; Hizmetleri arac\u0131l\u0131\u011f\u0131yla oturum a&ccedil;may\u0131 reddet)<\/strong> se&ccedil;ene\u011fine t\u0131klay\u0131n.<\/li>\n<li>T\u0131pk\u0131 bir &ouml;nceki ad\u0131mda oldu\u011fu gibi ilgili kullan\u0131c\u0131n\u0131z\u0131 se&ccedil;ip listeye ekleyin. Art\u0131k bu hesap ile a\u011fdaki hi&ccedil;bir cihaza RDP yap\u0131lamayacakt\u0131r.<\/li>\n<\/ul>\n<h3>5. Ad\u0131m: GPO Kural\u0131n\u0131 Ba\u011flama ve &Ouml;nemli Uyar\u0131lar<\/h3>\n<p>Haz\u0131rlad\u0131\u011f\u0131n\u0131z bu kural\u0131 t&uuml;m domaine uygulamak isterseniz, kural\u0131 <strong>Domain Controller Policy<\/strong>'ye ba\u011flayabilirsiniz. Ancak burada &ccedil;ok dikkatli olman\u0131z gereken bir nokta var:<\/p>\n<ul>\n<li><strong>Uyar\u0131:<\/strong> E\u011fer kural i&ccedil;erisine yanl\u0131\u015fl\u0131kla yetkili bir kullan\u0131c\u0131 veya kendi hesab\u0131n\u0131z\u0131 eklerseniz, o kullan\u0131c\u0131n\u0131n da sistemlere Logon olmas\u0131 veya RDP yapmas\u0131 tamamen engellenir.<\/li>\n<li><strong>Alternatif ve G&uuml;venli Y&ouml;ntem:<\/strong> T&uuml;m domaine kural basmak yerine, Active Directory &uuml;zerinde kendi <strong>OU (Organizational Unit)<\/strong> klas&ouml;r&uuml;n&uuml;z&uuml; olu\u015fturup ilgili servis hesab\u0131n\u0131 oraya ta\u015f\u0131yabilir ve yazd\u0131\u011f\u0131n\u0131z bu kural\u0131 sadece o OU'ya ba\u011flayabilirsiniz.<\/li>\n<\/ul>\n<h3>6. Ad\u0131m: Kural\u0131 Devreye Alma ve Test Etme<\/h3>\n<ul>\n<li>Kural\u0131 ba\u011flad\u0131ktan sonra, ayarlar\u0131n beklemeden an\u0131nda devreye girmesi i&ccedil;in Komut \u0130stemini (CMD) y&ouml;netici olarak a&ccedil;\u0131n ve <code>gpupdate \/force<\/code> komutunu &ccedil;al\u0131\u015ft\u0131r\u0131n.<\/li>\n<li>GPO g&uuml;ncellemesi ba\u015far\u0131yla tamamland\u0131ktan sonra (Computer Policy ve User Policy update has completed successfully mesaj\u0131n\u0131 g&ouml;receksiniz), cihaz\u0131n\u0131z\u0131n (&ouml;rne\u011fin Fortigate) LDAP entegrasyon ekran\u0131na giderek ilgili sunucu IP'si, Port, Distinguished Name ve bu k\u0131s\u0131tl\u0131 kullan\u0131c\u0131n\u0131n kimlik bilgilerini girerek <strong>ba\u011flant\u0131y\u0131 test edebilirsiniz<\/strong>.<\/li>\n<\/ul>\n<p><img src=\"..\/..\/..\/uploads\/images\/2026\/03\/69c8e1fd03e02_1774772733.png\" alt=\"\" width=\"900\" height=\"487\"><\/p>\n<pre class=\"language-markup\"><code>1. Kullan\u0131c\u0131 Olu\u015fturma: Active Directory &uuml;zerinde &ouml;rne\u011fin scv_fortigate_ldap ad\u0131nda yeni bir kullan\u0131c\u0131 olu\u015fturulmas\u0131 ve parolas\u0131n\u0131n zaman a\u015f\u0131m\u0131na u\u011framamas\u0131 i&ccedil;in \"Password never expires\" kutucu\u011funun i\u015faretlenmesi\n.\n2. GPO Konsolunun A&ccedil;\u0131lmas\u0131: &Ccedil;al\u0131\u015ft\u0131r penceresinden gpmc.msc komutu girilerek Group Policy Management konsolunun a&ccedil;\u0131lmas\u0131, \"Deny_Logon_Policy\" ad\u0131nda yeni bir kural olu\u015fturulmas\u0131 ve d&uuml;zenleme (Edit) i\u015flemine ge&ccedil;ilmesi\n.\n3. Yerel Giri\u015flerin (Logon) Engellenmesi: Computer Configuration \/ Windows Settings \/ Security Settings \/ Local Policies \/ User Rights Assignment yolu takip edilerek \"Deny log on locally\" se&ccedil;ene\u011fine ilgili servisin eklenmesi\n.\n4. Uzak Masa&uuml;st&uuml; (RDP) Eri\u015fiminin Engellenmesi: Yine ayn\u0131 men&uuml; &uuml;zerinden \"Deny log on through Remote Desktop Services\" se&ccedil;ene\u011fi a&ccedil;\u0131larak hedeflenen hesab\u0131n a\u011fdaki cihazlara RDP ile ba\u011flanmas\u0131n\u0131n k\u0131s\u0131tlanmas\u0131\n.\n5. Kural\u0131n G&uuml;venli Bir \u015eekilde Ba\u011flanmas\u0131: Haz\u0131rlanan GPO'nun yanl\u0131\u015f bir i\u015flemle admin hesaplar\u0131n\u0131 kilitlemesini &ouml;nlemek i&ccedil;in do\u011frudan Domain Controller Policy yerine, kendi olu\u015fturdu\u011funuz &ouml;zel bir OU'ya (Organizational Unit) ba\u011flanmas\u0131\n.\n6. Kural\u0131n Devreye Al\u0131nmas\u0131 ve Test Edilmesi: CMD (Komut \u0130stemi) &uuml;zerinden gpupdate \/force komutu ile kural\u0131n an\u0131nda aktif edilmesi ve ard\u0131ndan sistem &uuml;zerinde (&ouml;rn. Fortigate) LDAP sunucu IP'si, port ve k\u0131s\u0131tl\u0131 kullan\u0131c\u0131 bilgileri girilerek ba\u011flant\u0131 durumunun \"Successful\" olarak test edilmes<\/code><\/pre>\n<p>Ba\u011flant\u0131 durumunun \"Successful\" (Ba\u015far\u0131l\u0131) oldu\u011funu g&ouml;rd&uuml;\u011f&uuml;n&uuml;zde i\u015flem tamam demektir. Art\u0131k sadece LDAP sorgular\u0131 yapabilen, oturum a&ccedil;ma ve uzaktan ba\u011flanma yetkileri tamamen k\u0131s\u0131tlanm\u0131\u015f g&uuml;venli bir servis hesab\u0131n\u0131z var!<\/p>\n<p><strong>LDAP servis hesab\u0131 i&ccedil;in neden OU kullanmal\u0131y\u0131z?<\/strong><\/p>\n<p>LDAP servis hesab\u0131 i&ccedil;in &ouml;zel bir <strong>OU (Organizational Unit)<\/strong> kullanman\u0131z\u0131n temel sebebi, g&uuml;venlik amac\u0131yla olu\u015fturdu\u011funuz k\u0131s\u0131tlay\u0131c\u0131 politikalar\u0131n (GPO) yanl\u0131\u015fl\u0131kla di\u011fer kullan\u0131c\u0131lar\u0131 etkilemesini &ouml;nlemek ve olas\u0131 eri\u015fim kesintisi risklerini ortadan kald\u0131rmakt\u0131r.<\/p>\n<p>E\u011fer hesab\u0131n yerel oturum a&ccedil;mas\u0131n\u0131 veya RDP yapmas\u0131n\u0131 engelleyen GPO kural\u0131n\u0131 t&uuml;m domaine (Domain Controller Policy) uygularsan\u0131z b&uuml;y&uuml;k bir risk alm\u0131\u015f olursunuz. Kural\u0131 yap\u0131land\u0131r\u0131rken yanl\u0131\u015fl\u0131kla kendi admin hesab\u0131n\u0131z\u0131 veya yetkili ba\u015fka bir kullan\u0131c\u0131y\u0131 bu k\u0131s\u0131tlama listesine eklerseniz, o kullan\u0131c\u0131n\u0131n sistemlere giri\u015f yapmas\u0131 (logon olmas\u0131) veya Uzak Masa&uuml;st&uuml; (RDP) ile ba\u011flanmas\u0131 tamamen engellenir.<\/p>\n<p>Bu t&uuml;r kritik hatalar\u0131n &ouml;n&uuml;ne ge&ccedil;mek i&ccedil;in en g&uuml;venli y&ouml;ntem \u015fudur: Kendi OU klas&ouml;r&uuml;n&uuml;z&uuml; olu\u015fturup LDAP servis hesab\u0131n\u0131z\u0131 bu klas&ouml;r&uuml;n i&ccedil;erisine ta\u015f\u0131mak ve haz\u0131rlad\u0131\u011f\u0131n\u0131z k\u0131s\u0131tlay\u0131c\u0131 kural\u0131 t&uuml;m domaine de\u011fil, <strong>sadece bu OU'ya<\/strong> ba\u011flamakt\u0131r. B&ouml;ylece kural izole bir \u015fekilde sadece hedeflenen hesap &uuml;zerinde &ccedil;al\u0131\u015f\u0131r ve a\u011f\u0131n\u0131zdaki di\u011fer kullan\u0131c\u0131lar g&uuml;vende kal\u0131r.<\/p>\n<p><strong>LDAP servis hesab\u0131 i&ccedil;in neden OU kullanmal\u0131y\u0131z?<\/strong><\/p>\n<p>Sadece belirli bir OU'ya (Organizational Unit) GPO ba\u011flaman\u0131n en temel avantaj\u0131, uygulanan k\u0131s\u0131tlay\u0131c\u0131 g&uuml;venlik politikalar\u0131n\u0131n a\u011fdaki di\u011fer kullan\u0131c\u0131lar\u0131 yanl\u0131\u015fl\u0131kla etkilemesini &ouml;nlemektir.<\/p>\n<p>&Ouml;zellikle bir hesab\u0131n yerel oturum a&ccedil;mas\u0131n\u0131 veya Uzak Masa&uuml;st&uuml; (RDP) ba\u011flant\u0131s\u0131 yapmas\u0131n\u0131 engelleyen sert GPO kurallar\u0131n\u0131 t&uuml;m domaine uygularsan\u0131z b&uuml;y&uuml;k bir risk alm\u0131\u015f olursunuz. Kural\u0131 yap\u0131land\u0131r\u0131rken k\u0131s\u0131tlananlar listesine yanl\u0131\u015fl\u0131kla yetkili bir kullan\u0131c\u0131y\u0131 (&ouml;rne\u011fin kendi admin hesab\u0131n\u0131z\u0131) eklerseniz, o kullan\u0131c\u0131n\u0131n da sistemlere giri\u015f yapmas\u0131 tamamen engellenir.<\/p>\n<p>Kendi OU'nuzu olu\u015fturup sadece k\u0131s\u0131tlamak istedi\u011finiz hesab\u0131 bu OU i&ccedil;erisine ta\u015f\u0131d\u0131\u011f\u0131n\u0131zda ve haz\u0131rlad\u0131\u011f\u0131n\u0131z GPO kural\u0131n\u0131 yaln\u0131zca bu OU'ya ba\u011flad\u0131\u011f\u0131n\u0131zda \u015fu avantajlar\u0131 elde edersiniz:<\/p>\n<ul>\n<li><strong>\u0130zolasyon ve G&uuml;venlik:<\/strong> Politika yaln\u0131zca o OU i&ccedil;indeki hedef kullan\u0131c\u0131 &uuml;zerinde &ccedil;al\u0131\u015f\u0131r, b&ouml;ylece etki alan\u0131 daralt\u0131lm\u0131\u015f olur.<\/li>\n<li><strong>Kesinti Riskini &Ouml;nleme:<\/strong> Hatal\u0131 bir kullan\u0131c\u0131 se&ccedil;imi yapsan\u0131z bile, kural t&uuml;m domaine etki etmedi\u011fi i&ccedil;in di\u011fer kullan\u0131c\u0131lar\u0131n ve y&ouml;neticilerin Logon veya RDP yetkileri g&uuml;vende kal\u0131r.<\/li>\n<\/ul>\n<div class=\"from-user-container\">\n<div class=\"message-text-content mat-body-medium\">\n<div class=\"is-rich-chat-ui ng-star-inserted\" role=\"heading\" aria-level=\"3\">\n<p><strong>GPO ile k\u0131s\u0131tlanan bir hesab\u0131n yetkileri nas\u0131l test edilir?<\/strong><\/p>\n<p>GPO ile k\u0131s\u0131tlanan bir hesab\u0131n yetkilerini test etmek i&ccedil;in &ouml;ncelikle uygulad\u0131\u011f\u0131n\u0131z kural\u0131n sistemde an\u0131nda devreye girmesi amac\u0131yla Komut \u0130stemini (CMD) a&ccedil;arak <strong><code>gpupdate \/force<\/code><\/strong> komutunu &ccedil;al\u0131\u015ft\u0131rman\u0131z gerekir. Kural g&uuml;ncellendikten sonra, hesab\u0131n kullan\u0131laca\u011f\u0131 as\u0131l sistem &uuml;zerinde (&ouml;rne\u011fin cihaz\u0131n\u0131z\u0131n entegrasyon ekran\u0131nda) <strong>LDAP ba\u011flant\u0131s\u0131n\u0131 yap\u0131p test ederek<\/strong> i\u015flemi do\u011frulayabilirsiniz.<\/p>\n<p>\u0130lgili ekranda k\u0131s\u0131tlanm\u0131\u015f kullan\u0131c\u0131n\u0131n kimlik bilgileriyle yap\u0131lan test sonucunda ba\u011flant\u0131n\u0131n <strong>\"Successful\" (Ba\u015far\u0131l\u0131)<\/strong> olarak g&ouml;r&uuml;nmesi, hesab\u0131n hedefledi\u011finiz LDAP do\u011frulama i\u015flemini k\u0131s\u0131tlamalara ra\u011fmen sorunsuz bir \u015fekilde ger&ccedil;ekle\u015ftirebildi\u011fini g&ouml;sterir.<\/p>\n<div class=\"from-user-container\">\n<div class=\"message-text-content mat-body-medium\">\n<div class=\"is-rich-chat-ui ng-star-inserted\" role=\"heading\" aria-level=\"3\">\n<p><strong>K\u0131s\u0131tlanan hesapla RDP yapmaya &ccedil;al\u0131\u015f\u0131nca ne olur?<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"to-user-container\">\n<div class=\"message-text-content mat-body-medium\" aria-live=\"polite\">\n<div class=\"ng-star-inserted\">\n<p>GPO &uuml;zerinden \"Deny log on through Remote Desktop Services\" kural\u0131 ile k\u0131s\u0131tlanm\u0131\u015f bir servis hesab\u0131yla RDP (Uzak Masa&uuml;st&uuml;) yapmaya &ccedil;al\u0131\u015ft\u0131\u011f\u0131n\u0131zda, kullan\u0131c\u0131n\u0131n a\u011fdaki herhangi bir cihaza <strong>ba\u011flanmas\u0131 engellenir<\/strong> ve eri\u015fim reddedilir.<\/p>\n<p>Bu g&uuml;venlik yap\u0131land\u0131rmas\u0131, hesab\u0131n yaln\u0131zca hedeflenen LDAP do\u011frulamas\u0131 amac\u0131yla kullan\u0131lmas\u0131n\u0131 sa\u011flamak ve yetkisiz bir \u015fekilde sistemlere uzaktan eri\u015fim arac\u0131 olarak kullan\u0131lmas\u0131n\u0131n &ouml;n&uuml;ne ge&ccedil;mek i&ccedil;in uygulan\u0131r.<\/p>\n<div class=\"from-user-container\">\n<div class=\"message-text-content mat-body-medium\">\n<div class=\"is-rich-chat-ui ng-star-inserted\" role=\"heading\" aria-level=\"3\">\n<p><strong>LDAP servis hesab\u0131 i&ccedil;in \u015fifre politikas\u0131 nas\u0131l olmal\u0131?<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"to-user-container\">\n<div class=\"message-text-content mat-body-medium\" aria-live=\"polite\">\n<div class=\"ng-star-inserted\">\n<p>LDAP servis hesab\u0131 i&ccedil;in \u015fifre olu\u015ftururken, servis kesintilerini &ouml;nlemek amac\u0131yla parolan\u0131n zaman a\u015f\u0131m\u0131na u\u011framamas\u0131, yani <strong>\"Password never expires\" (Parolan\u0131n s&uuml;resi hi&ccedil;bir zaman dolmaz)<\/strong> se&ccedil;ene\u011finin se&ccedil;ilmesi &ouml;nerilir.<\/p>\n<p>Ancak, kurumunuzun tabi oldu\u011fu g&uuml;venlik reg&uuml;lasyonlar\u0131na dikkat etmeniz &ccedil;ok &ouml;nemlidir. E\u011fer reg&uuml;lasyonlar\u0131n\u0131z parolalar\u0131n belirli aral\u0131klarla de\u011fi\u015ftirilmesini zorunlu k\u0131l\u0131yorsa, uyumluluk sorunlar\u0131 ya\u015famamak ad\u0131na \u015fifre politikan\u0131z\u0131 bu kurallara uygun olacak \u015fekilde yap\u0131land\u0131rmal\u0131s\u0131n\u0131z.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"to-user-container\">\n<div class=\"message-text-content mat-body-medium\" aria-live=\"polite\">\n<div class=\"thinking-animation-container\">\n<div class=\"thinking-animation\">&nbsp;<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>&nbsp;<\/p>","excerpt":"Merhaba\u00a0 Sistem y\u00f6neticileri olarak a\u011f\u0131m\u0131zdaki cihazlar\u0131n (\u00f6rne\u011fin Fortigate Firewall) Active Directory ile entegre \u00e7al\u0131\u015fabilmesi i\u00e7in s\u0131kl\u0131kla LDAP do\u011frulamas\u0131na ihtiya\u00e7 duyar\u0131z. Ancak bu i\u015flemler i\u00e7in kullan\u0131lan servis hesaplar\u0131n\u0131n g\u00fcvenli\u011fini sa\u011flamak kritik bir \u00f6neme sahiptir.","created_at":"2026-03-29 11:18:04","updated_at":"2026-09-07 19:17:29","category_id":6,"view_count":554,"reading_time":10,"status":"published","editor_choice":0,"is_editor_choice":0,"published_at":"2026-03-29 08:18:04","featured_image":"\/uploads\/images\/2026\/03\/69c8dff5159f8_1774772213.png","slug":"guvenli-ldap-servis-hesabi-olusturma","category_name":"Sistem","category_slug":"sistem","category_color":"#3b82f6"}