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顶级机密 -> 绝密

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cvuuhk-Manjaro
2019-07-29 12:57:31 +08:00
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12
(字幕)全40集中英字幕文本.txt
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@@ -19066,13 +19066,13 @@ to be configured correctly to ensure secrecy, integrity and availability.
以确保保密性，完整性和可用性 以确保保密性，完整性和可用性
Let’s say we have three levels of access: public, secret and top secret. Let’s say we have three levels of access: public, secret and top secret.
假设我们有三个访问级别：公开，机密，顶级机密 假设我们有三个访问级别：公开，机密，绝密
The first general rule of thumb is that people shouldn’t be able to "read up". The first general rule of thumb is that people shouldn’t be able to "read up".
第一个普遍的好做法是，\N 用户不能"读上", 不能读等级更高的信息 第一个普遍的好做法是，\N 用户不能"读上", 不能读等级更高的信息
If a user is only cleared to read secret files, they shouldn’t be able to read top secret If a user is only cleared to read secret files, they shouldn’t be able to read top secret
如果用户能读"机密"文件\N 那么不应该有权限读"顶级机密"文件 如果用户能读"机密"文件\N 那么不应该有权限读"绝密"文件
files, but should be able to access secret and public ones. files, but should be able to access secret and public ones.
但能访问"机密"和"公开"文件 但能访问"机密"和"公开"文件
@@ -19081,10 +19081,10 @@ The second general rule of thumb is that people shouldn’t be able to "write do
第二个法则是用户不能"写下" 第二个法则是用户不能"写下"
If a member has top secret clearance, then they should be able to If a member has top secret clearance, then they should be able to
如果用户等级是"顶级机密" 如果用户等级是"绝密"
write or modify top secret files, but not secret or public files. write or modify top secret files, but not secret or public files.
那么能写入或修改"顶级机密"文件，\N 但不能修改"机密"或"公共"文件 那么能写入或修改"绝密"文件，\N 但不能修改"机密"或"公共"文件
It may seem weird that even with the highest clearance, It may seem weird that even with the highest clearance,
听起来好像很奇怪 \N 有最高等级也不能改等级更低的文件 听起来好像很奇怪 \N 有最高等级也不能改等级更低的文件
@@ -19093,10 +19093,10 @@ you can’t modify less secret files.
听起来好像很奇怪 \N 有最高等级也不能改等级更低的文件 听起来好像很奇怪 \N 有最高等级也不能改等级更低的文件
But, it guarantees that there’s no accidental leakage of But, it guarantees that there’s no accidental leakage of
但这样确保了"顶级机密" \N 不会意外泄露到"机密"文件或"公共"文件里 但这样确保了"绝密" \N 不会意外泄露到"机密"文件或"公共"文件里
top secret information into secret or public files. top secret information into secret or public files.
但这样确保了"顶级机密" \N 不会意外泄露到"机密"文件或"公共"文件里 但这样确保了"绝密" \N 不会意外泄露到"机密"文件或"公共"文件里
This "no read up, no write down" approach is called the Bell-LaPadula model. This "no read up, no write down" approach is called the Bell-LaPadula model.
这个"不能向上读，不能向下写"的方法\N 叫 Bell-LaPadula 模型 这个"不能向上读，不能向下写"的方法\N 叫 Bell-LaPadula 模型

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(字幕)全40集中英字幕文本/31. 计算机安全-Cybersecurity.ass.txt
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@@ -470,13 +470,13 @@ to be configured correctly to ensure secrecy, integrity and availability.
以确保保密性，完整性和可用性 以确保保密性，完整性和可用性
Let’s say we have three levels of access: public, secret and top secret. Let’s say we have three levels of access: public, secret and top secret.
假设我们有三个访问级别：公开，机密，顶级机密 假设我们有三个访问级别：公开，机密，绝密
The first general rule of thumb is that people shouldn’t be able to "read up". The first general rule of thumb is that people shouldn’t be able to "read up".
第一个普遍的好做法是，\N 用户不能"读上", 不能读等级更高的信息 第一个普遍的好做法是，\N 用户不能"读上", 不能读等级更高的信息
If a user is only cleared to read secret files, they shouldn’t be able to read top secret If a user is only cleared to read secret files, they shouldn’t be able to read top secret
如果用户能读"机密"文件\N 那么不应该有权限读"顶级机密"文件 如果用户能读"机密"文件\N 那么不应该有权限读"绝密"文件
files, but should be able to access secret and public ones. files, but should be able to access secret and public ones.
但能访问"机密"和"公开"文件 但能访问"机密"和"公开"文件
@@ -485,10 +485,10 @@ The second general rule of thumb is that people shouldn’t be able to "write do
第二个法则是用户不能"写下" 第二个法则是用户不能"写下"
If a member has top secret clearance, then they should be able to If a member has top secret clearance, then they should be able to
如果用户等级是"顶级机密" 如果用户等级是"绝密"
write or modify top secret files, but not secret or public files. write or modify top secret files, but not secret or public files.
那么能写入或修改"顶级机密"文件，\N 但不能修改"机密"或"公共"文件 那么能写入或修改"绝密"文件，\N 但不能修改"机密"或"公共"文件
It may seem weird that even with the highest clearance, It may seem weird that even with the highest clearance,
听起来好像很奇怪 \N 有最高等级也不能改等级更低的文件 听起来好像很奇怪 \N 有最高等级也不能改等级更低的文件
@@ -497,10 +497,10 @@ you can’t modify less secret files.
听起来好像很奇怪 \N 有最高等级也不能改等级更低的文件 听起来好像很奇怪 \N 有最高等级也不能改等级更低的文件
But, it guarantees that there’s no accidental leakage of But, it guarantees that there’s no accidental leakage of
但这样确保了"顶级机密" \N 不会意外泄露到"机密"文件或"公共"文件里 但这样确保了"绝密" \N 不会意外泄露到"机密"文件或"公共"文件里
top secret information into secret or public files. top secret information into secret or public files.
但这样确保了"顶级机密" \N 不会意外泄露到"机密"文件或"公共"文件里 但这样确保了"绝密" \N 不会意外泄露到"机密"文件或"公共"文件里
This "no read up, no write down" approach is called the Bell-LaPadula model. This "no read up, no write down" approach is called the Bell-LaPadula model.
这个"不能向上读，不能向下写"的方法\N 叫 Bell-LaPadula 模型 这个"不能向上读，不能向下写"的方法\N 叫 Bell-LaPadula 模型