Amoeba--A Distributed Operating System for the 1990s,
... calls on the capability’s port. Ports consist of large, 48-bit numbers known only to the server processes that make up the service and to the server’s clients. For a public service such as the file system, the port will be known to all users. The ports used by an ordinary user process will, in gener ...
... calls on the capability’s port. Ports consist of large, 48-bit numbers known only to the server processes that make up the service and to the server’s clients. For a public service such as the file system, the port will be known to all users. The ports used by an ordinary user process will, in gener ...
Access Control - Cambridge Computer Laboratory
... access control matrix a column at a time, along with the resource to which the column refers. This is called an access control list or ACL (pronounced ‘ackle’). In the first of our above examples, the ACL for file 3 (the account file) might look as shown here in Figure 4.4. ACLs have a number of adv ...
... access control matrix a column at a time, along with the resource to which the column refers. This is called an access control list or ACL (pronounced ‘ackle’). In the first of our above examples, the ACL for file 3 (the account file) might look as shown here in Figure 4.4. ACLs have a number of adv ...
