Over the years, the data that we have
in our systems that we have are becoming
more and more critical to our businesses and more valuable.
That means also more valuable to attackers.
So we're constantly looking at better ways
of improving our security.
We've had the option of doing VLANs for like forever.
We have access control lists that we
can put on a router interface to protect traffic between VLANs.
We have the concept of a private VLAN.
But you know what's tricky?
It's tricky when you have a user like Bob that
could connect almost anywhere now, if they're walking around WEBVTT X-TIMESTAMP-MAP=LOCAL:00:00:00.000,MPEGTS:900000
could connect almost anywhere now, if they're walking around
wirelessly, and make sure that the access that Bob gets,
regardless of where he connects, is
enforced across the enterprise.
Well, great news.
One very strong method of being able to do that,
to enforce policy, regardless of where somebody connects,
is through the concept of TrustSec,
which is what this set of videos is all about.
And we get to start that journey in the very next video.
So I'll see you there in just a moment.