{"id":9795,"date":"2021-07-02T13:59:47","date_gmt":"2021-07-02T10:59:47","guid":{"rendered":"https:\/\/www.kaspersky.com.tr\/blog\/?p=9795"},"modified":"2021-07-02T13:59:47","modified_gmt":"2021-07-02T10:59:47","slug":"security-awareness-basic-instruction","status":"publish","type":"post","link":"https:\/\/www.kaspersky.com.tr\/blog\/security-awareness-basic-instruction\/9795\/","title":{"rendered":"Yeni \u00e7al\u0131\u015fanlar i\u00e7in bilgi g\u00fcvenli\u011fi rehberi"},"content":{"rendered":"

Bilgi g\u00fcvenli\u011fi rehberleri, sorunlar\u0131 en aza indirmeye yard\u0131mc\u0131 olabilir ama bu rehberleri s\u0131f\u0131rdan yazmak olduk\u00e7a zordur. Bunun i\u00e7in biz de, i\u00e7ine \u015firketinizin kurallar\u0131 ve y\u00f6netmeliklerine \u00f6zel maddeler ekleyebilece\u011finiz temel bir rehber, bir nevi taslak sunuyoruz. Bize g\u00f6re bu rehber standart. \u0130\u00e7inde gerekli olan her \u015fey var ve sadece \u00f6zelle\u015ftirilmesi gerekiyor. Bunu ihtiyac\u0131n\u0131z oldu\u011fu \u015fekilde d\u00fczenledikten sonra bir kenara atmay\u0131n. Eski ve yeni t\u00fcm \u00e7al\u0131\u015fanlar\u0131n\u0131zla payla\u015f\u0131n.<\/p>\n

Kurumsal sistem ve servislere eri\u015fim<\/h2>\n
    \n
  1. T\u00fcm hesaplar i\u00e7in g\u00fc\u00e7l\u00fc parolalar<\/a> kullan\u0131n. Bu parolalar en az 12 karakter uzunlu\u011funda olmal\u0131, rakamlar ve \u00f6zel karakterler i\u00e7ermeli ve i\u00e7inde s\u00f6zl\u00fckte bulunabilecek kelimeler olmamal\u0131. Sald\u0131rganlar kaba kuvvet sald\u0131r\u0131s\u0131yla kolay parolalar\u0131 kolayl\u0131kla k\u0131rabilir.<\/li>\n
  2. Her hesap i\u00e7in benzersiz parolalar olu\u015fturun. Parolalar\u0131 tekrar kullan\u0131rsan\u0131z<\/a> bir hizmette ya\u015fanan s\u0131z\u0131nt\u0131lar di\u011ferlerine de zarar verebilir.<\/li>\n
  3. \u0130stisnas\u0131z t\u00fcm parolalar\u0131 gizli <\/a> Parolalar\u0131 bir yere yazmay\u0131n, herhangi bir dosyaya kaydetmeyin ve di\u011fer \u00e7al\u0131\u015fanlarla payla\u015fmay\u0131n. S\u0131radan bir ziyaret\u00e7i veya i\u015finden at\u0131lm\u0131\u015f eski bir \u00e7al\u0131\u015fan, parolan\u0131z\u0131 \u015firkete zarar vermek i\u00e7in kullanabilir. Ne t\u00fcrl\u00fc bir zarar olabilece\u011fine dair s\u0131n\u0131rs\u0131z olas\u0131l\u0131k var.<\/li>\n
  4. \u0130zin veren her hizmette iki fakt\u00f6rl\u00fc kimlik do\u011frulama<\/a> \u00e7al\u0131\u015ft\u0131r\u0131n. Bu \u015fekilde parolan\u0131z s\u0131zd\u0131r\u0131lm\u0131\u015f olsa da sald\u0131rganlar\u0131n hizmete eri\u015fim elde etmelerini engelleyebilirsiniz.<\/li>\n<\/ol>\n

    Ki\u015fisel veriler<\/h2>\n
      \n
    1. Belgelerden kurtulmak i\u00e7in \u00e7\u00f6pe atmak yerine, belgeleri par\u00e7alay\u0131n<\/a>. Ki\u015fiyi tan\u0131mlamak i\u00e7in kullan\u0131lan bilgiler<\/a> \u00e7\u00f6pte bulunursa bu hem denetmenlerin dikkatini \u00e7eker, hem de y\u00fckl\u00fc para cezalar\u0131na \u00e7arpt\u0131r\u0131l\u0131rs\u0131n\u0131z.<\/li>\n
    2. Ki\u015fisel bilgiler i\u00e7eren dosyalar\u0131 al\u0131p vermek i\u00e7in g\u00fcvenli kanallar\u0131 kullan\u0131n (\u00f6rne\u011fin Google Doc belgelerini belirli \u00e7al\u0131\u015fanlarla payla\u015f\u0131n, \u201cba\u011flant\u0131s\u0131 olan herkesle\u201d de\u011fil). Google internetteki herkesin g\u00f6r\u00fcnt\u00fcleyebilece\u011fi belgeleri dizinler. Yani bu belgeler arama sonu\u00e7lar\u0131nda g\u00f6z\u00fckebilir.<\/li>\n
    3. Di\u011fer \u00e7al\u0131\u015fanlarla, m\u00fc\u015fterilerinizin ki\u015fisel bilgilerini payla\u015f\u0131rken sadece bilmeleri gerekti\u011fi kadar\u0131n\u0131 payla\u015f\u0131n. Ba\u015f\u0131n\u0131z\u0131 denetmenlerle derde sokman\u0131n \u00f6tesinde, verileri payla\u015fmak veri s\u0131z\u0131nt\u0131s\u0131 riskini art\u0131r\u0131r.<\/li>\n<\/ol>\n

      S\u0131k g\u00f6r\u00fclen siber tehditler<\/h2>\n
        \n
      1. E-postalar\u0131n\u0131zdaki ba\u011flant\u0131lara t\u0131klamadan \u00f6nce dikkatlice kontrol edin. Unutmay\u0131n ki g\u00f6nderici isminin inand\u0131r\u0131c\u0131 olmas\u0131, e-postan\u0131n sahici oldu\u011fu anlam\u0131na gelmez. Siber su\u00e7lular\u0131n, kimlik av\u0131 ba\u011flant\u0131lar\u0131na t\u0131klaman\u0131z\u0131 sa\u011flamak i\u00e7in kulland\u0131\u011f\u0131 y\u00f6ntemlerden baz\u0131lar\u0131, \u015firketinize \u00f6zel mesajlar haz\u0131rlamak veya ba\u015fka bir \u00e7al\u0131\u015fan\u0131n ele ge\u00e7irdikleri hesaplar\u0131n\u0131<\/a> kullanmakt\u0131r.<\/li>\n
      2. B\u00fct\u00e7e y\u00f6neticisiyseniz: Asla sadece e-posta veya do\u011frudan mesajlara g\u00fcvenip de bilmedi\u011finiz hesaplara para aktarmay\u0131n. Bunun yerine i\u015flemi do\u011frulamak i\u00e7in, para transferine izin verdi\u011fi s\u00f6ylenen ki\u015fiyi aray\u0131n.<\/li>\n
      3. Sahibi belirsiz flash s\u00fcr\u00fcc\u00fclere<\/a> dokunmay\u0131n, ortal\u0131kta buldu\u011funuz ta\u015f\u0131nabilir ayg\u0131tlar\u0131 bilgisayar\u0131n\u0131za ba\u011flamay\u0131n. Sadece bilim kurgu filmlerinde de\u011fil, ger\u00e7ek hayatta da vir\u00fcsl\u00fc flash s\u00fcr\u00fcc\u00fclerle sald\u0131r\u0131lar ger\u00e7ekle\u015ftirilebilir. Siber su\u00e7lular kamusal alanlara ve ofislere k\u00f6t\u00fc ama\u00e7l\u0131 cihazlar yerle\u015ftirebilir.<\/li>\n
      4. Bir dosyay\u0131 a\u00e7madan \u00f6nce \u201cy\u00fcr\u00fct\u00fclebilir\u201d olmad\u0131\u011f\u0131ndan emin olun (sald\u0131rganlar genellikle k\u00f6t\u00fc ama\u00e7l\u0131 dosyalar\u0131 ofis belgeleriymi\u015f gibi gizler). G\u00fcvenmedi\u011finiz kaynaklardan gelen y\u00fcr\u00fct\u00fclebilir dosyalar\u0131 a\u00e7may\u0131n veya \u00e7al\u0131\u015ft\u0131rmay\u0131n.<\/li>\n<\/ol>\n

        Acil durum ki\u015fileri<\/h2>\n
          \n
        1. \u015e\u00fcpheli bir e-posta al\u0131rsan\u0131z, bilgisayar\u0131n\u0131za tuhaf \u015feyler oluyorsa, bir fidye yaz\u0131l\u0131m notu bulursan\u0131z veya benzeri garip durumlarla kar\u015f\u0131la\u015f\u0131rsan\u0131z kiminle ileti\u015fime ge\u00e7melisiniz veya hangi telefon numaras\u0131n\u0131 aramal\u0131s\u0131n\u0131z? G\u00fcvenlik g\u00f6revlileri, sistem y\u00f6neticileri ve hatta \u015firket sahibiyle konu\u015fabilirsiniz.<\/li>\n<\/ol>\n

          Bu anlatt\u0131klar\u0131m\u0131z, her \u015firketteki herkesin bilmesi gereken temel bilgiler. Modern siber tehdit fark\u0131ndal\u0131\u011f\u0131n\u0131z\u0131 art\u0131rmak isterseniz \u00f6zel e\u011fitim<\/a> alman\u0131z\u0131 \u00f6neririz.<\/p>\n\n","protected":false},"excerpt":{"rendered":"

          Siber vakalar\u0131 en aza indirmek i\u00e7in temel bir bilgi g\u00fcvenli\u011fi rehberi haz\u0131rlay\u0131n ve yeni \u00e7al\u0131\u015fanlar\u0131n bunu okumas\u0131n\u0131 zorunlu tutun <\/p>\n","protected":false},"author":700,"featured_media":9796,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1726,1194],"tags":[1271,1269,1074,686],"class_list":{"0":"post-9795","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-enterprise","8":"category-business","9":"tag-calisanlar","10":"tag-guvenlik-farkindaligi","11":"tag-kimlik-avi","12":"tag-kisisel-veri"},"hreflang":[{"hreflang":"tr","url":"https:\/\/www.kaspersky.com.tr\/blog\/security-awareness-basic-instruction\/9795\/"},{"hreflang":"en-in","url":"https:\/\/www.kaspersky.co.in\/blog\/security-awareness-basic-instruction\/23016\/"},{"hreflang":"en-ae","url":"https:\/\/me-en.kaspersky.com\/blog\/security-awareness-basic-instruction\/18499\/"},{"hreflang":"ar","url":"https:\/\/me.kaspersky.com\/blog\/security-awareness-basic-instruction\/9234\/"},{"hreflang":"en-us","url":"https:\/\/usa.kaspersky.com\/blog\/security-awareness-basic-instruction\/24966\/"},{"hreflang":"en-gb","url":"https:\/\/www.kaspersky.co.uk\/blog\/security-awareness-basic-instruction\/22975\/"},{"hreflang":"es-mx","url":"https:\/\/latam.kaspersky.com\/blog\/security-awareness-basic-instruction\/22217\/"},{"hreflang":"es","url":"https:\/\/www.kaspersky.es\/blog\/security-awareness-basic-instruction\/25569\/"},{"hreflang":"it","url":"https:\/\/www.kaspersky.it\/blog\/security-awareness-basic-instruction\/25033\/"},{"hreflang":"ru","url":"https:\/\/www.kaspersky.ru\/blog\/security-awareness-basic-instruction\/30980\/"},{"hreflang":"x-default","url":"https:\/\/www.kaspersky.com\/blog\/security-awareness-basic-instruction\/40416\/"},{"hreflang":"fr","url":"https:\/\/www.kaspersky.fr\/blog\/security-awareness-basic-instruction\/17257\/"},{"hreflang":"pt-br","url":"https:\/\/www.kaspersky.com.br\/blog\/security-awareness-basic-instruction\/17720\/"},{"hreflang":"pl","url":"https:\/\/plblog.kaspersky.com\/security-awareness-basic-instruction\/14986\/"},{"hreflang":"de","url":"https:\/\/www.kaspersky.de\/blog\/security-awareness-basic-instruction\/26998\/"},{"hreflang":"ja","url":"https:\/\/blog.kaspersky.co.jp\/security-awareness-basic-instruction\/31157\/"},{"hreflang":"nl","url":"https:\/\/www.kaspersky.nl\/blog\/security-awareness-basic-instruction\/27236\/"},{"hreflang":"ru-kz","url":"https:\/\/blog.kaspersky.kz\/security-awareness-basic-instruction\/24043\/"},{"hreflang":"en-au","url":"https:\/\/www.kaspersky.com.au\/blog\/security-awareness-basic-instruction\/29390\/"},{"hreflang":"en-za","url":"https:\/\/www.kaspersky.co.za\/blog\/security-awareness-basic-instruction\/29183\/"}],"acf":[],"banners":"","maintag":{"url":"https:\/\/www.kaspersky.com.tr\/blog\/tag\/guvenlik-farkindaligi\/","name":"g\u00fcvenlik fark\u0131ndal\u0131\u011f\u0131"},"_links":{"self":[{"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/posts\/9795","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/users\/700"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/comments?post=9795"}],"version-history":[{"count":1,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/posts\/9795\/revisions"}],"predecessor-version":[{"id":9797,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/posts\/9795\/revisions\/9797"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/media\/9796"}],"wp:attachment":[{"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/media?parent=9795"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/categories?post=9795"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/tags?post=9795"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}