Have you ever heard of ACLs? This is very important where computer security is concerned. In this article, we will discuss what ACLs are, along with the types of ACLs available right now. What is ...

Most programmers are familiar with the access-control list (ACL) as a datastructure used for authorization. This article describes using a more robust structure called an access-control graph (ACG).

In the digital age, securing files and controlling access to them is paramount. File permissions play a crucial role in maintaining the integrity and confidentiality of data. This article delves into ...

If you're new to the UNIX operating system, especially if you're familiar with Windows, you'll find that the file access control mechanisms might not be exactly what you expect. File permissions and ...

The access controls typically support inheritance along the lines of the directory hierarchy. We will not delve into all these details but restrict the discussion to the differences of the three ...

Most network equipment vendors are ready to up the ante in terms of how their gear can control access in a NAC deployment In previous Interop Labs testing, we used virtual LAN assignment as the method ...