IT departments must deal with threats from every direction. Spyware, viruses, trojan horses-even students and teachers can inadvertently click on the wrong website and bring a network down. All of these issues waste IT time and dollars, and stop the tech team from making networking improvements. Once, all you needed was anti-virus protection; today, that's not enough. To truly protect a computer network, you need several layers of protection.
Think Your Anti-Virus Protection Is Enough? Think Again.
![Think Your Anti-Virus Protection Is Enough? Think Again.](https://cdn.mos.cms.futurecdn.net/bivA7uS8S5nmmJdP8WHY4Q-320-80.jpg)