There is a new operand on STORAGE, EXECUTABLE=YES|NO. The default is YES, and for earlier releases there was no execute-prevention capability afaik.
I don't know what to tell you about the "security model". It's a big subject. sas On Mon, Nov 16, 2020 at 12:24 PM Ze'ev Atlas < [email protected]> wrote: > Hi allIn the 1970's I probably could have done some getmain, write some > code into that obtained memory and jump to that code. I assume that > nowadays, this would be impossible and there is some security model to > prevent such a security breach.Do you know where can I find information on > the mainframe security model under z/OS. > Ze'ev Atlas >
