...have allowed it to be installed on laptops on a per-need basis so long as it's use is strictly off-piste, that desktopanti-malware controls are in place, and that users are made aware of relevant risks. Of course, that still leaves...
http://www.computerweekly.com/blogs/stuart_king/2007/03/use-of-skype.html
...door to more infection. And we can't detect it because it's been designed to bypass and be ignored by all of our desktopanti-malware controls (perhaps we should remember that the chaps who write malware probably test it against common controls...
http://www.computerweekly.com/blogs/stuart_king/2007/10/storm-worm.html
...antispyware, and intrusion prevention services. The device also provides a 30-day free trial of the company's enforced desktopanti-virus, content filtering, and ViewPoint reporting software. The PRO 1260, like all PRO series appliances...
http://articles.techrepublic.com.com/2415-1035_11-173263.html
...Single-User Anti-Virus Software: Single-user desktopanti-virus software is installed and maintained on each computer on a network. Desktopanti-virus software combat viruses received from email...
http://www.melsernet.com/pdfs/melsernet-networksecurity.pdf