Well, they can be if not properly secured. I have seen some glaring holes in security, one place I was at had over 2500 users with update access to one or more APF libraries and did they squeal when it was taken away.
One giveaway I have noticed is: The more they talk about how seriously they take security, the less secure their systems actually are. On Tue, Jan 16, 2018 at 9:00 AM, Mark Regan <marktre...@gmail.com> wrote: > http://enterprisesystemsmedia.com/article/are-mainframes-a-security-risk > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN > ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
