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22
votes
3answers
1k views

Subverting the execute flag on Linux systems. Why is this possible?

Whilst reading this, I found the following exploit: % cp /usr/bin/id ~ % chmod -x ~/id % ls -al ~/id -rw-r--r-- 1 edd edd 22020 2012-08-01 15:06 /home/edd/id % ~/id zsh: permission denied: ...
4
votes
1answer
773 views

Add a network folder as a readonly Windows 8 library location

I have some movies and music on a NAS drive, and want to allow my children to access them from Windows 8. My plan was to add the relevant NAS folders as new "library locations" for their Music and ...