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IP telephony and security: basic rules


Over the years, many companies have adopted IP telephony solutions for their communication needs. Hosted PBX, softswitch, PBX software and other IP solutions designed by Dialexia are fully customizable to the telephone needs of any structure. Thus, the HERO hosted PBX solution or the Dialexia softswitch Dial Gate created by Dialexia, are reliable and powerful systems. If you want to reduce your operating costs, they also provide a panel of high added-value functionalities to its users. However, hackers have noticed that IP telephony is on a wave of success and surf on this innovation to the detriment of its users. As a result, our team at Dialexia is particularly focused […]

Top Security Issues With IP-PBX Systems


Modern IP-PBX Systems and Security Considerations Use of Voice over IP technology has seen rapid growth in recent years. And like any other popular internet-based technology, IP-PBX systems present users with a certain number of security risks. Indeed, IP telephone protocols are vulnerable to a wide range of low-level attacks, including session hijacking, identity theft and network traffic sniffing, which allow hackers to decipher and listen to private voice conversations. Businesses currently on the market for IP-PBX systems should make sure that the software they choose will have safeguards in place to protect against some of the more common VoIP attacks, outlined below. VOIP Fraud VOIP fraud is accomplished by […]