Samsung SDE-3003 N 4 Channel DVR fraud System has four cameras to provide four channel fraud.
The first question is, did you have a good anti-fraud system working tirelessly for you screening and identifying fraudulent orders, this way you can identify them after the event.
DISCLAIMER: DMOZing.com is not affiliated in any way, shape, or form with DMOZ, AOL, Netscape, their management, entities or their official websites. Links to external websites on this website does not constitute endorsement.