Tested in the company yesterday Windows2000 under the "shared" with the "safety" of these two functions set，Under article Ryouichi 搜尋 也上 simultaneous network，Have a general understanding。
First，Want to be able to set the "security"，NTFS 是 requirements required a prestigious location 磁碟 錄 該目，If it is FAT32 can not see the "Security" tab Hello!
"Sharing" the biggest difference "Security" is the authority of both setting items。"Sharing" roughly divided into read only、Change (contains new、Delete and modify) and full control (property changes)；And "Security" in addition to containing read、Written outside，Further subdivided execution、Inventory etc.。obviously，Repetition of the "shared" and "security" has most，Permissions final decision is to take bothIntersection」，Boolean algebra to explain is "AND」，Practice, we can be "shared" part is set to Everyone，Then to the "Security" to do the detailed permission settings。
If you want to restrict the privileges of an account in an open directory Everyone permissions，Based on"Reject" higher priority "Allow"Under the principle of，We can be added directly to the account，For permission to open and check to (see below 2/19 supplement)。Here I would recommend to check the project 'allowed' to do settings；If the tick "no" over there，Select a preparative 權限 也該 其他 勾選 幫你 mental 會很 paste system，But this may cause confusion (logic logic Well….Maybe I'll just mess)。
In the case did not join the domain，If you want to see the "Security" tab，To "Folder Options" "Use simple file sharing" hook toCanceled。This is part of my home "Help and Support Center" in XP seen，I'm not sure whether the same is true Windows2000。
2/19Supplementation
Practices that restrict certain account privileges mentioned above in the open Everyone permissions，Everyone permissions in the "security" must check "Full Control" to really limit specified account permissions，If not uncheck，Designated account or have permission Everyone will have；And "sharing" Everyone under the "full control" will not affect the hooks do not hook，I do not know why such a design。
[Reference]
- Slime Forum：How to set windows 2000 shared security
