• 央企合作工作简报(2018年第8期) 2019-05-16
  • 第五届世界佛教论坛福建组委会第二次会议召开 2019-05-16
  • 回复@老老保老张工:玩你的铁环去! 2019-05-15
  • 邮储银行山西省分行零售信贷结余突破200亿元 2019-05-15
  • 天津市转变政府职能 推进审批服务便民化 2019-05-13
  • 四川乐山公交车爆炸案告破 嫌疑人重伤已被警方控制 2019-05-13
  • 电影《田园时代》在高州开机 圆梦田园让心灵回归自然 2019-05-13
  • 新疆日报评论员:坚定不移推动党中央治疆方略落地生根 2019-05-13
  • 教师为上海地铁绘公交补丁 最牛换乘地图被赞实用 2019-04-30
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  • Data Leakage Prevention

    Data Leakage Prevention

     

    DATA LEAKAGE PREVENTION

     

    (DLP)

     

    The Network Box DLP engine scans and block outbound SMTP mail that may contain sensitive materials. This can include: your client information, account details, designs, commercial secrets, medical records as well document files, credit card numbers or social security numbers.

     

    Implemented in two parts, the engine allows rules and policies to be customized, thus ensuring effective prevention.

     

     

    DLP Rules Engine

    The engine goes through each section of the unpacked email message and runs its rule-set against each such section. The rules include the ability to perform sophisticated pattern-matching scans, examine content headers, and apply boolean and arithmetic logic to previously triggered tests. Any rule that matches results in a named ‘dlp test’ being set. Example of such rules are:

     

    • A credit card number (boolean logic).
    • A validated social security card number.
    • The MD5 checksum of a message matching a restricted set of documents to be blocked.

     

     

     

    DLP Policy Engine

    The engine is configured with a list of direction, named ‘dlp tests’ and thresholds. This permits sophisticated policy enforcement rules to be configured. Examples of this include:

     

    • Block outbound emails with more than 5 credit card numbers in them.
    • Block outbound emails containing specific attachments (identified by MD5 hash).
    • Block outbound emails containing encrypted ZIP files.
    • Block outbound emails containing your company watermark.
    • Block outbound emails containing Microsoft Excel documents.

     

     

    Data Leakage Prevention Overview

    The diagrams below illustrate the DLP engine in action, for two different scenarios:

     

    Scenario 1:

    Normal email content

    DLP - Normal email

     

     

    Scenario 2:

    Sensitive email content

    DLP - Sensitive email

     

     

     

    Key Features

    Custom rules

    Customizable rules

    and policies.

    Pattern matching

    Complex pattern matching

    and content analysis.

    OCR

    Optical Character Recognition

    (OCR).



  • 央企合作工作简报(2018年第8期) 2019-05-16
  • 第五届世界佛教论坛福建组委会第二次会议召开 2019-05-16
  • 回复@老老保老张工:玩你的铁环去! 2019-05-15
  • 邮储银行山西省分行零售信贷结余突破200亿元 2019-05-15
  • 天津市转变政府职能 推进审批服务便民化 2019-05-13
  • 四川乐山公交车爆炸案告破 嫌疑人重伤已被警方控制 2019-05-13
  • 电影《田园时代》在高州开机 圆梦田园让心灵回归自然 2019-05-13
  • 新疆日报评论员:坚定不移推动党中央治疆方略落地生根 2019-05-13
  • 教师为上海地铁绘公交补丁 最牛换乘地图被赞实用 2019-04-30
  • 中国双阳梅花鹿产业技术创新战略联盟成立大会召开 2019-04-30
  • 你看咱是跟帖还是在耍猴? 2019-04-26
  • 大象堵路男子下车拍照 被踩踏致死 2019-04-18
  • 辽宁:哄抬房价将被暂停网签备案 ——凤凰网房产北京 2019-04-17
  • 聚焦山东经济“新旧动能转换” 2019-04-17
  • 世界杯韩国门将化妆?网友:想知道他用的什么粉底,都没脱妆 2019-04-13
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