没有许可存取文件或目录。
SUID和SGID许可能给所有的使用者对特定的文件存取。
SUID and SGID permissions can give all users access to specific files.
存取文件的许可被否认。
为了避免信息受到无知者和恶意者的干扰,使用一种精心设计的“许可”,也叫“存取控制”,决定谁可以对什么做什么。
To protect information from the ignorant, and the vile. an elaborate scheme of permissions is used. Permissions, also known as access control, are what determine who can do what to what.
为了避免信息受到无知者和恶意者的干扰,使用一种精心设计的“许可”,也叫“存取控制”,决定谁可以对什么做什么。
To protect information from the ignorant, and the vile. an elaborate scheme of permissions is used. Permissions, also known as access control, are what determine who can do what to what.
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