IBM recently introduced a new z/OS system integrity function named Address Space Layout Randomization (ASLR).
ASLR does *exactly* what the name suggests… it forces z/OS to randomize the starting address of the private area in each address space in order to prevent (or at least discourage) snooping.
Are there any concerns with Librarian?
Release : 4.4
Component : Librarian
There are no known problems with Librarian and IBM ASLR