business phone system

VoIP fraud is a serious and growing threat to businesses, with attackers increasingly targeting cloud phone systems to exploit vulnerabilities for financial gain. This type of fraud involves unauthorized access to a VoIP network, often for making costly international calls or redirecting traffic to premium-rate numbers. But there are many types of VoIP fraud, and not all of them rely on premium-rate number schemes. In this post, we’ll explore common VoIP fraud tactics and offer…