VoIP security is more and more vital for both organizations and those providers delivering VoIP services. So far VoIP security has not been an important problem, since IP voice traffic in general stayed on local enterprise networks. But since VoIP usage is becoming ever more more generally used, this has raised worries over the VoIP security situation.

Furthermore, for all kinds of enterprises, it's quiet tough for already busy IT staff to ensure that VoIP security strategies keep pace with newly discovered threats to their VoIP network.

Yet, in their eagerness to merge the organization's voice and data networks and hence cut communication bills, many enterprises are failing to effectively consider VoIP's single drawback: security.

VoIP is characterized by a merging of the conventionally separate voice and data networks. The VoIP technology is still new and so far the actual attacks have been insignificant. Inspite of this a new sense of exigency is developing with the hazards of wide spread security breach as VoIP technology is gaining popularity.

By now, just about everyone is conscious of the necessity for packet data encryption to protect VoIP traffic. This means controlling the network for suspect activities, as well as upholding the operating system and VoIP programs.

To prevent threats on VoIP security systems it is vital to first think up a process of sending VoIP traffic through firewalls and other principal security measures. Until then we are all vulnerable to security breaches like denial of service attacks, tapping and loss of information in general.

Secure your VoIP platform in the sense that the VoIP traffic should be operated by separate servers with limited access, even considering putting the VoIP systems out of direct access from the Internet. In addition the use of VPN-tunneling for the VoIP communication should certainly be considered. Revise patches habitually - the security of a VoIP network depends on both the principal operating systems and the applications that run on it.

Spamming of all kinds has made its way into our everyday lives, and VoIP is absolutely no exception. VoIP spamming is even referred to as more frustrating than email spamming. Along with the continuously increasing popularity of VoIP spamming, spammers have found yet another medium to utilize - the VoIP Voicemail - since the technology to put into practice VoIP spamming unfortunately is rather straightforward to grasp.

With a bit of luck and with a decent focus on security, attacks such as VoIP spamming, call redirection and VoIP interception and fake Caller IDs will be reduced before VoIP becomes the actual telephone standard. Without hesitation, VoIP communications can be made more secure and consistent than regular PSTN interactions on the assumption that the correct security measures are taken within the organization.