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How to protect your business from TDoS attacks

Posted on Tuesday August 30, 2022  |  voip security, voip, voice over internet protocol, telephony, tdos attack, dos attacks, denial of service, cybersecurity

Small businesses are increasingly moving from traditional telephones to Voice over Internet Protocol (VoIP) to save on costs. While VoIP offers many benefits, an unsecure system can leave your business vulnerable to a new kind of attack called telephony denial-of-service (TDoS). In this blog post, we will discuss what TDoS is and how you can protect your VoIP system and your business against it.

The dangers of TDoS to your VoIP systems

Posted on Friday August 13, 2021  |  voip, voice over internet protocol, telephony, cybersecurity, tdos attack, denial of service, voip security, dos attacks

Most businesses are familiar with denial-of-service (DoS) attacks, or attacks that cripple an IT network, system, or machine to deny access to intended users. Not many businesses know, however, that Voice over Internet Protocol (VoIP) systems can be a DoS attack target too. If you have security measures in place against regular DoS attacks but don’t have one for your telephony system, it’s about time you fix that.

How to protect against VoIP call hacking

Posted on Tuesday January 17, 2017  |  voip, session border controllers, sbc updates, eavesdropping, denial of service, call jacking

VoIP has become the ultimate communication tool for enterprises, but it has also become another vulnerability that hackers exploit. Because voice is essentially transferred as data, the risk of digitized messages being intercepted and heard by unauthorized ears increases. That's why businesses need security systems like an up-to-date session border controller (SBC) to protect against a plethora of voice attacks.

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