ipl-logo

Voip Security Threats

1548 Words7 Pages

Introduction: The improvement of the Internet has significantly helped to enhance and invent many different technologies. Further, this improvement has resulted in providing us with another choice of communication. Voice over Internet protocol (VoIP) as technology that has been developed based on the development of the Internet is a technology that allows us to make calls using the Internet protocol. This technology has notably emerged due to the fact that it only requires a simple thing to get it work which is having an Internet access. Requiring only an access to the Internet means this technology helps to save a lot of money being paid to the Internet services providers (ISP). Also, in some situations, companies need to have a private commination system trying to evolve the level of keeping the plans of their companies secured besides reducing the cost …show more content…

Furthermore, the complete VoIP’s substitution of the circuit switched PSTN is predicted from this point forward [how sip works]. However, even though VoIP is getting popular, it is notable that the more it has emerged, the more security threats it has. These security threats are somehow similar to the Internet security threats, but there are a lot of threat specialized for VoIP coming into view. It is acknowledged that VoIP uses many different protocols such as H.323, RTP, and SIP. In this paper, I will be focusing on the security issues of the Secion Internet protocols (SIP) due to the fact that it is the most popular protocol of VoIP. Targeting the voulanaibailities of SIP, I will start this paper by stating the background of VoIP and then covering most popular SIP attacks and how it is

Show More
Related
1070 Words | 5 Pages

In the architecture, there are different modules like- Prime number generation and test by Rabin-Miller module, initial key-exchange and authentication, secure communication initiation, peer to peer authentication, hybrid encryption and hybrid decryption module and third party module. Another new aspect is challenger module will only allow one client to securely communicate with the server so communication architecture is peer to peer only but multiple clients can try to connect, so they will be connected to server but will not be authenticated to start messaging they have to wait for authenticated communication clearance one by one. Here the flow diagrams are described in two parts –First in Fig. 1 the generic communication model and in Fig.

Read More
491 Words | 2 Pages

Exercises #3: There are many classification methods that can be used with IDPS’s systems. The main point of this system is to detect hostile actions. The first classification is based on the place where ID systems can be placed and the second one is based on analysis of the technique used. These ID systems can be classified into three main groups starting with Host Based Intrusion Detection System (HIPS), then Network Behavior Analysis (NBA), Network Based Intrusion Detection System (NIPS), and Wireless Intrusion Prevention System (WIPS). The WIPS it analysis the traffic of wireless network, NBA examines traffic to identify threats that generate unusual traffic flow, HIPS monitor single host for suspicious activity, NIPS it analyzes the traffic of entire network.

Read More
731 Words | 3 Pages

RTP is generally obtained extensively through communication and entertainment systems. It requires streaming media, including telephony, video teleconferencing applications online TV services and web-based features push-to-talk. RTP was developed from transport working group audio-video work www engineering work (IETF) and primary composite with RFC 1996. As 1889, replaced from RFC 3550 in 2003. Most text through its memorandum is generally identical to power RFC 1889 where it becomes obsolete.

Read More
591 Words | 3 Pages

This will allow us to create a secure connection to the network over the internet. With this design the campus will have a much more reliable network to its

Read More
555 Words | 3 Pages

Assignment 3 ICT 4800 Network Comm and the Internet Instructor: Prof. Steven Starliper Submitted by Medha Banda 872987212 June 24, 2015 IPV6? The IP addresses are used by the internet to identify all the devices that are connected to it. Each machine has a unique address to be identified.

Read More
60 Words | 1 Pages

1- A caller contacts a master server, and signals that they would like to establish a call with a responder. 2- The responder receives an encrypted signal, connects to the master server, and indicates that it has received the call signal. 3- If the responder chooses to answer the call, then it is relayed through the closest available relay server.

Read More
568 Words | 3 Pages

This gives access to different kinds of websites and information that is shared between

Read More
2053 Words | 9 Pages

ISP may sometimes also be referred to as an Internet access provider (IAP). The service provider is an independent and separate company from a telephone company, however sometimes it could be alongside a telephone company. ISPs are companies that provide individuals and other company’s access to the internet and other services that are related such as website building and virtual hosting. An ISP tend to have the equipment and the telecommunication line access required to have a point-of-presence on the Internet for the geographic area served.

Read More
559 Words | 3 Pages

In this leaflets I will be talking about how the network can be attacked, One way the network can be attacked is DOS and what this stands for is Denial of service, this attacks the network by overflowing the network with useless traffic, the result of this overflowing cause the network to slow down significantly, and even can crash the network if it overflows too much. The damage that is can do to a business is huge they can lose a lot of money to fix the issue. The weird thing is that the hacker does not even benefit from this attack. The second way the network can be attacked is backdoor this attack is basically when you can access a computer program that side-steps security, the hackers use backdoors that they made or backdoors they found,

Read More
684 Words | 3 Pages

I expect everyone in the staff to respect people’s personal information and to treat the data as if it was their own. The outline of an internet usage policy, it’s a role for the human resources and IT departments, an undertaking to protect employee as well as IT network. Hence, a partnership between these two parties is vital to guarantee that a comprehensive internet usage policy is created matching the needs of the company and

Read More
1220 Words | 5 Pages

These are designed to protect the DMS systems from all state employees and online users. Virtual Private Networks (VPN) has encryption

Read More
1350 Words | 6 Pages

Telehealth offers real-time communication where a patient consults with a physician or where a nurse practitioner consults with a specialist through a link. In such cases, the patient can access primary care without going to the clinic. Reaching patients at home saves not only travel times and related practitioners and patients expenses but also improves patient survival as well as recovery. Effectiveness of the TELEHEALTH (ethical-legal issues) The effectiveness of telehealth technology is affected by issues of ethics, costs of infrastructure and legal issues.

Read More
909 Words | 4 Pages

No Net Neutrality: If there is no net neutrality, Internet service providers will have power to create their own internet traffic, so that they can extract more benefit from it. For example the service providers can charge more for companies for the services like YouTube, because it consumes more bandwidth comparing to normal websites. As we know without Net Neutrality internet will not exist, instead of free access to the websites the service providers will charge more for the customers.

Read More
738 Words | 3 Pages

The world today is overflowing with technological gizmos which have greatly affected the lives of people. People have become overly dependent on technology. The technology seems to have control over our lives. Over the last decade, it has done nothing but become more advance from day to day. Gadgets such as computers, smart phones, and television have been invented over time to make our lives easier and more convenience.

Read More
882 Words | 4 Pages

Communication Technology Technology has changed our lifestyle and is continuing to alter it. Every aspect of our life has been somehow touched by technology. However, technology has made a significant impact on the way we communicate and new communication technologies are continuously improving and being used in everyday life. It has become an essential part of most our lives because we, as a human species, have always had this deep desire to communicate, and to communicate over distance. The obstruction of connecting two regions has drastically decreased due to the fact that we now have mobile phones, Internet, and social media to make life easier.

Read More

More about Voip Security Threats

Related Topics

Open Document