Craig Pollard's research while affiliated with Siemens and other places

Publication (1)

Article
The importance of IT network security in combating telephony fraud is discussed. The PBX is among the most susceptible areas to telecommunications fraud. When a PBX is linked to an organization's IT network, a poorly protected maintenance port can offer hackers an open and undefended back door into such critical assets as customer databases and bus...

Citations

... 2-Subscribers' fraud: it is a category where the fraudsters gain control over the subscribers' account to make free phone calls [9]. 3-Conducted over the Telephone: this category covers all general types of known fraud schemes [10]. ...