VoIP-over-VPN technology protects the privacy of corporate voice communications in industrial networks, while delivering the cost-saving and technology benefits of Voice-over-IP. By reducing or eliminating phone charges, consolidating infrastructure, and streamlining network operations and maintenance, Voice over Internet Protocol (VoIP) offers tremendous cost-savings for oil and gas companies and other industrial sectors. As with any new technology, however, there can be a down-side. Most VoIP gateways compromise communication security by transporting VoIP and data traffic […]
IPSec
2 posts
Securing Voice over IP (VoIP) doesn’t have to be a challenge for small and medium-sized businesses (SMBs). VoIP is basically a phone call over the Internet. It offers the same promises – and pitfalls – as the Internet. The promises are cheap and easy communication over a readily available and easy-to-use public network – the Internet. The pitfalls are the same security weaknesses of that network, which wasn’t originally designed for security – or phone […]