The threat to security is real and often ignored by a majority of users. Though we have been hearing about security threats to data networks connecting our computers, VoIP networks can also be affected by outsiders with malicious intent. VoIP networks are known to be easier to attack. After all, what can I lose, you may think. Quite a lot actually. Someone can listen on to your calls and use it for industrial espionage. One can insert a virus into your VoIP networks just to irritate you. Someone can block a large percentage of your connectivity making it impossible for you to make calls. An e-thief could latch one to your VoIP network and use that to make his own calls. You could have a disgruntled employee making calls and harassing your clients. VoIP Network Security Methodology If you are serious about protecting your VoIP network, the best way to do this is to take […]
Data Security And Public WiFi Networks
There is no lack of free Wi-Fi networks in all the major cities and towns across the world. As a traveler, you will always find Wi-Fi networks at various public places like restaurants, airports, hotels and even in parks. This is a real boon for people who want to work on the go or simply stay connected. However, one thing that we often forget to consider is the data security risks involved in getting hooked up to these unreliable networks. We often tend to overlook the data security aspect of public networks due to our eagerness to enjoy a free Internet connection. We skip the general welcome screen or any other pop up messages while signing up. This is a perfect set up for marketing firms that are ready to give free bandwidth in exchange for your phone number or email address. Would you give up your privacy just to get free Internet at a […]
Encrypt for Better VoIP Security
VoIP security is critical if you want to use your phone without worries. If you are a VoIP user, it is imperative to learn ways to keep your communication system protected from unwanted breaches and hacks. VoIP has revolutionized communication in a big way; however, it has also given rise to a number of security concerns. These concerns over the last few years have been the center point of several debates. The introduction of VoIP technology is coupled with the advent of a number of hacking software as well. Thanks to these software packages, instances of hacking have reached an all time zenith over recent times. Thus, the situation demands a strong enough encryption for the VoIP. A strong VoIP security blanket would ensure that data pilferage is kept at bay. It also ensures that no one is able to eavesdrop on conversations carried over VoIP communication devices. All VoIP based calls are made digitally. […]
VoIP Security Issues & SMBs
VoIP has revolutionized the concept of communication in the business fraternity and the technology is attractively inexpensive. This is why even small businesses that run on shoestring budgets can afford to have this technology installed. However, the technology is not without any downside. In fact, it comes with a number of VoIP security issues that smaller businesses cannot afford to ignore. We discuss some of these VoIP security issues here. The Danger of Hacking Over the last few years, the numbers of hackers who like to break into VoIP systems has seen a steady increase. This is a major threat for businesses, especially the smaller ones. The VoIP security issues includes unauthorized call barging and recording, getting unauthorized hold of sensitive and confidential information that are discussed during the calls, and phone hijacking for making long duration overseas calls, which are pretty expensive. In order to negate this threat, it is imperative to regularly change the default […]