There's plenty of advice and guidance that's available on our public website. That's openly shared.
In general it's about taking steps to put in place proper security measures at the perimeter, and that is monitoring for things that can happen so that we can react swiftly when they do happen. That helps to mitigate any damage that might be caused or limit the costs that would be incurred from a cleanup. Being vigilant is a very important one.
Also, there's looking at how we protect our information holdings within those networks. Certainly not all information is created equal, so some information deserves more protection than other information, and there are technologies that can be used for that.
User awareness is a big one—user awareness and education, not only for IT security professionals and practitioners, but also for regular users of the Internet, of computer systems, to warn them of the risks and dangers and how they may be vulnerable. For instance, managing their passwords is a good one, changing them often, what's a good password, things like that.
There are a lot of things. One of the key pieces is that the software that we use on our networks is constantly being updated and upgraded with security patches. Once vulnerabilities are discovered, vendors are very good at putting out patches to upgrade their products so that they can avoid those vulnerabilities from being exploited. Swiftly patching systems and networks, and the applications on them, is a very good way of preventing threats and risks associated with them.