IP Telephony Security for Business: Methods and Threats
IP Telephony Security for Business: Security Methods and Threats
IP telephony has become one of the mexico email list 8 million contact leads most important tools for communication in modern business today,
and therefore the popularity of technologies relat to this area is growing rapidly. This means that the importance of security and all relat issues is difficult to overestimate.
What are the threats to IP telephony?
There are many threats to which modern VoIP systems are expos. Let’s list the most common ones:
Data interception . This is probably the most common type of attack. If data packets are transmitt unencrypt, attackers can intercept that’s why it’s important that the primary passwords, listen in on conversations, and gain access to confidential information.
DDoS attacks on IP telephony . In this case, the hackers’ goal is to overload the system with all sorts of information “garbage”, preventing it from functioning normally, as a result of which the company cannot provide quality service.
Spam via Internet telephony (SPIT)
In this case, fraudsters seek to gain access to the system in order to make massive unwant calls and send messages. This type of threat is becoming increasingly popular, it ruces the effectiveness of communications and creates significant trust review inconvenience for users.
VoIP spoofing or number substitution (Spoofing) . A method in which fraudsters spoof the phone number display on the call recipient’s screen. This can be us to trick recipients into thinking the call is coming from a trust source or to bypass authentication systems.
Phreaking in IP telephony Methods and Threats
The system is hack in order to make expensive international calls at someone else’s expense. This can lead to significant financial losses, especially if the problem is not detect in time.
This is far from a complete list of existing threats. However, ultimately, they are all carri out with several main goals – to gain access to the user’s personal data, block the system or use it for their own nes.
