Security has changed drastically over the last 5-10 yearsâ¦
10-15 years ago only a few people interacted with mainframes & dumb terminals
Computing power has brought down to individual desktops. More people interacted with technology
Users were then able to cause much more damage, either through mistake or maliciously
In todayâs complex environment we work in distributed networks; intranet, extranets, Internet, wireless, etc
