Employee monitoring is u003cstrongu003emostly secureu003c/strongu003e. You do have to turn off your firewall during installation for the program to work. You'll turn it back on after the installation is complete, but during that short period, your network is susceptible to viruses, Trojans, spyware, and other similar threats. u003cbr /u003eu003cbr /u003eAlso, note that u003cstrongu003esome legitimate-looking employee monitoring software are actually viruses in disguise.u003c/strongu003e They may work as advertised, giving you the surveillance capabilities you need but behind the scenes, they collect sensitive information to sell or use to bypass your security systems. The systems we recommend have been thoroughly researched to ensure that they are not disguised malware.