If your company relies on computers in any way, shape or form, then you should use a threat discovery device. This type of device can discover an array of threats.
For starters, it can detect all sorts of malware, including worms and viruses that can compromise an entire computer network. Not only that, but the devices can detect backdoor programs, which you’d want to get rid of because such programs can steal information that is stored within a network or on specific computers. Other threats that can be detected include gray-ware, adware and Trojans.
Bear in mind that the above are only a handful of threats that discovery devices can detect. What exactly they’ll detect depends on the company that made it. This is why you should compare a few pieces of threat detection devices/software. Compare their features and ease of use before deciding on which one to use.