Voip security – how secure are your calls?
| Added: 26-02-2010 Author: Sacha Tarkovsky Category: VoIP |
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Now the issue of security a major concern for companies considering changing the VoIP system.
Vunerability attack
VoIP is an Internet-based and this creates a problem that must be open to all attacks associated with this mode of communication.
Does opening the phone from online attacks by hackers, who can infiltrate and listen to phone conversations and steal confidential data, and the Spammers targeting systems and denial-of-service (DoS) attacks.
Before moving to VoIP, companies need to introduce yourself with all the security issues surrounding this new technology and early protection plan.
VoIP network security risk threatened as traditional IP data networks and need to be taken to enhance equal protection and meashures security.
Protecting VoIP systems,
Companies must adopt a security strategy of the various ranks to get a VoIP system.
This can be done by dividing the network into a secure area to improve security for the firewall and intrusion prevention techniques.
A company must be truly safe for the network itself to protect the safety of the classroom at all levels, including:
Phone, conversation, computers, and servers.
A special process of authentication (encryption) will become standard, as it should control access (with passwords and firewalls)
Companies should always look to encrypt the data sent in secret, and the use of telephone monitoring program to make a call to all workers, to establish accountability of information sent.
Internal Security
A potential breach of security that many companies ignore the risks their VoIP traffic flow in the system.
It is important to find a solution, too.
Increasing the number of workers using VoIP to communicate with personnel from the company's mobile phone or soft phone and this creates potential security problems.
Companies will look to encrypt VoIP traffic moved to the corporate network to prevent attacks from within the company itself.
Increased use of telephone-based desktop software to make and receive VOIP based phone to create Firewall security breach that can be immoral abuse of workers.
The best way to overcome this problem as we have said, is access to search the web.
Furthermore, ensuring all inbound VOIP traffic that flows through the firewall is taken through the gateway server, thus eliminating a direct connection to the Internet and all this involves security issues.
Looking for VoIP systems.
Many users of cooperatives from using their VoIP systems are insecure, however, this is equivalent to saying that it is not safe to use a computer is connected to the network, can be secured to the companies and individuals to do
VoIP access systems include access to any IP network.
Just as you protect your PC virus, firewall, etc., so you must protect VoIP meashures equivalent system.
VoIP can and is safe, the steps taken to provide adequate measures.
Security is also a network problem
Security is not a server problem sa network problem, and companies that will put security measures in the system over the place to secure their VoIP the same as they did with the IP network.
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