{
  "title":"TLS 1.1",
  "description":"Version 1.1 of the Transport Layer Security (TLS) protocol.",
  "spec":"https://tools.ietf.org/html/rfc4346",
  "status":"other",
  "links":[
    {
      "url":"https://en.wikipedia.org/wiki/Transport_Layer_Security#TLS_1.1",
      "title":"Wikipedia article about TLS 1.1"
    },
    {
      "url":"https://security.googleblog.com/2018/10/modernizing-transport-security.html",
      "title":"Modernizing Transport Security - Google Security Blog"
    },
    {
      "url":"https://blogs.windows.com/msedgedev/2018/10/15/modernizing-tls-edge-ie11/",
      "title":"Modernizing TLS connections in Microsoft Edge and Internet Explorer 11 - Microsoft Windows Blog"
    },
    {
      "url":"https://blog.mozilla.org/security/2018/10/15/removing-old-versions-of-tls/",
      "title":"Removing Old Versions of TLS - Mozilla Security Blog"
    },
    {
      "url":"https://webkit.org/blog/8462/deprecation-of-legacy-tls-1-0-and-1-1-versions/",
      "title":"Deprecation of Legacy TLS 1.0 and 1.1 Versions - WebKit Blog"
    }
  ],
  "bugs":[
    
  ],
  "categories":[
    "Security"
  ],
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      "70":"y #1",
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      "75":"y #1",
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      "84":"y",
      "85":"a #3 #4",
      "86":"a #3 #4",
      "87":"a #3 #4",
      "88":"a #3 #4"
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    "safari":{
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      "4":"n",
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      "6":"n",
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      "9":"y",
      "9.1":"y",
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      "13":"y",
      "13.1":"y #3",
      "14":"y #3",
      "TP":"y #3"
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    "opera":{
      "9":"n",
      "9.5-9.6":"n",
      "10.0-10.1":"n",
      "10.5":"n",
      "10.6":"n",
      "11":"n",
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    "ios_saf":{
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      "7.0-7.1":"y",
      "8":"y",
      "8.1-8.4":"y",
      "9.0-9.2":"y",
      "9.3":"y",
      "10.0-10.2":"y",
      "10.3":"y",
      "11.0-11.2":"y",
      "11.3-11.4":"y",
      "12.0-12.1":"y",
      "12.2-12.4":"y",
      "13.0-13.1":"y",
      "13.2":"y",
      "13.3":"y",
      "13.4-13.5":"y",
      "14.0":"y"
    },
    "op_mini":{
      "all":"y"
    },
    "android":{
      "2.1":"n",
      "2.2":"n",
      "2.3":"n",
      "3":"n",
      "4":"n",
      "4.1":"n",
      "4.2-4.3":"n",
      "4.4":"n",
      "4.4.3-4.4.4":"n",
      "81":"y"
    },
    "bb":{
      "7":"n",
      "10":"y"
    },
    "op_mob":{
      "10":"n",
      "11":"n",
      "11.1":"n",
      "11.5":"n",
      "12":"n",
      "12.1":"y",
      "46":"y"
    },
    "and_chr":{
      "84":"y"
    },
    "and_ff":{
      "79":"y #1"
    },
    "ie_mob":{
      "10":"n d",
      "11":"y"
    },
    "and_uc":{
      "12.12":"y"
    },
    "samsung":{
      "4":"y",
      "5.0-5.4":"y",
      "6.2-6.4":"y",
      "7.2-7.4":"y",
      "8.2":"y",
      "9.2":"y",
      "10.1":"y",
      "11.1-11.2":"y",
      "12.0":"y"
    },
    "and_qq":{
      "10.4":"y"
    },
    "baidu":{
      "7.12":"y"
    },
    "kaios":{
      "2.5":"y"
    }
  },
  "notes":"TLS 1.0 & 1.1 are deprecated in Chrome, Edge, Firefox, Internet Explorer 11, & Safari.",
  "notes_by_num":{
    "1":"Firefox 68+ displays a small warning icon in the address bar when connecting over tls 1.1",
    "2":"Firefox 78+ displays a full page dismissable warning the first time it connects over tls 1.1",
    "3":"Chrome 85+ and Safari for MacOS 13.1+ displays `Not secure` in the address bar when connecting over tls 1.1",
    "4":"Chrome 85+ displays a full page dismissable warning every time a new site connects over tls 1.1"
  },
  "usage_perc_y":93.81,
  "usage_perc_a":3.92,
  "ucprefix":false,
  "parent":"",
  "keywords":"",
  "ie_id":"",
  "chrome_id":"5759116003770368",
  "firefox_id":"",
  "webkit_id":"",
  "shown":true
}