Session Border Controller Solution works on the session level for each VoIP packet and signal while safeguarding communication flows. It provides the highest level of security to an enterprise. This blog will walk you through VoIP, SBC & how VoIP SBC solutions transform the consumer experience.
What Is VoIP?
Voice Over Internet Protocol (VOIP) is a phone system that works on the flow of voice and data over an internet connection. It allows users to place voice calls from any device, including laptops, desktops, smartphones, VoIP phones, WebRTC-enabled browsers, etc.
But, Is VoIP Secure? To understand if VoIP is secure or not, one must know how it works and where the SBC enters the network to provide a better customer experience.
How Does VoIP System Works?
- To understand if VoIP is secure or not, one must know how it works and where the SBC enters the network to provide a better customer experience.
- VoIP is the flow of voice and data over an internet connection. It allows users to place voice calls from any device, including laptops, desktops, smartphones, VoIP phones, WebRTC-enabled browsers, etc.
- A typical system may have IP phones and standard PSTN phones connected through a server to the internal LAN that connects to the internet.
- VoIP uses SIP and H.323 signaling protocols to set up, manage and terminate calls. The Media Gateway Control Protocol handles the interface between PSTN and VoIP gateways.
- H.323 includes a set of sub-protocols comprised of H.225 for call control, H.235 for security framework and call setup, H.245 for specifying media paths, and H.450 for supplementary services.
- Transport Layer Security sets up the call and H.323, on top of UDP, uses real-time transport and real-time transport control protocols.
- Voice packets are encrypted and are inherently more secure compared to PSTN lines. However, SIP works on HTTP protocol, which makes it very vulnerable. The text-based file has headers that cannot be encrypted, making the network vulnerable.
- Further, the process opens up ports that make internal topology visible. This vulnerability allows hackers to tunnel into the system and carry out exploits.
- In the case of NAT, IP address and port information are impossible to encryption. It raises another security issue.
- Even secured SIP offers an encrypted tunnel that permits tapping in or intruding into the network. In short, even when it is behind a firewall, overall VoIP security has vulnerabilities leaving the network open to attacks.
Also Read: 90 Best VoIP Features To Grow Your Business
Can VoIP Be Hacked?
The answer is YES!
- VoIP vulnerabilities can open the user network to Denial of Service or Distributed Denial of Service attacks that jam the network and make it impossible to receive or make calls.
- Spamming over the Internet or SPIT attacks can occur in which hackers may leave voice messages on IP phones.
- It is possible to hijack identities and steal money in what is known as VoIP phishing. Hackers may introduce malware or steal business data.
- Some may engage in remote eavesdropping and extract data.
Also Read: Reasons Why You Should Opt For SBC Solutions
How To Secure Your VoIP System? Basic Countermeasures
Some basic countermeasures make VoIP secure. These are
- Use Of IPSEC, S/MIME, And TLS: It is an encryption mechanism that works at the lower layers. However, the drawback of the encryption mechanism is that its tasks are CPU intensive. Additionally, it also introduces latency that affects call quality.
- Another way to secure VoIP is to use device authentication and permit access only to known addresses.
- Segregation method – separation of voice and data using different logical networks is a possible way of VoIP Security.
- Use of anti-virus and anti-malware tools. To some extent, it is an age-long yet effective way to Secure VoIP systems. However, these are not adequate if hackers employ sophisticated methods.
All these methods are partially effective. They do not guarantee 100% VoIP security. It is where the Session Border Controller steps in and provides vastly improved security besides improving the quality of services and calls leading to user delight.
What Is A Session Border Controller?
SBC Solution secures and controls IP communication flows. It is a firewall for VoIP guarding against any breach or obtrusion of susceptible third parties. Session border controllers have multiple functions. They interfere with IP communication signals and media streams. Session Border Controller is multi-purpose and indispensable from the security perspective.
Let’s examine a few of the session border controller’s key responsibilities.
- Session Border Controller Solution identifies and prevents DoS/DDoS attacks.
- It hides the internal network topology and keeps the internal network fully protected.
- VoIP SBC software plays a crucial role in network address traversal while fully encrypting all VoIP packets.
From the user perspective, session border controllers work in a variety of ways to deliver a superior experience:
- VoIP SBC Solutions normalize SIP and prevent headaches that arise due to interoperability problems due to different flavors of SIPs in use.
- The session border controller handles all known codecs and takes care of media transcoding. SBC is responsible for call admission control policies, handling voice packets, and prioritization.
- The presence of SBC in the network dramatically improves dropped packets and call quality.
- Session Border Controller Solution also reduces the operation cost since it handles traffic routing over the minor cost route.
Also Read: How to Choose the Best VoIP Solutions Provider
Conclusion
To receive the maximum benefits of SBC Development Services, you will require a trusted company to provide you with the most excellent SBC solution. Ecosmob Technologies is one of the known companies in this field offering various services, which include:
- A unique security system is compatible with your current VoIP network.
- A system that provides the utmost security and works seamlessly with your existing VoIP network.
To learn more about the company’s SBC software development offering or to discuss your requirement, drop an email to [email protected].
To know more Visit: https://www.ecosmob.com/
Original Source: https://bit.ly/3U2uG3a
Global Session Border Controller (SBC) Market by Manufacturers, Countries, Type and Application, Forecast to 2023 Report “ Provides In-Depth Analysis Of Parent Market Trends, Macro-Economic Indicators And Governing Factors Along With Market Attractiveness As Per Segments.Introduction:A session border controller (SBC) is a dedicated hardware device or software application that governs the manner in which phone calls are initiated, conducted and terminated on a Voice over Internet Protocol (VoIP) network.
It defines and monitors the quality of service (QoS) status for all sessions, ensuring that the callers can actually communicate with each other and that emergency calls are delivered correctly and prioritized above all other calls.
An SBC can also serve as a firewall for session traffic, applying its own quality of service (QoS) rules and identifying specific incoming threats to the communications environment.Service provider class Session Border Controller (SBC) is designed to handle the high call volumes that the carrier will experience and provide full range of features required for carrier operations.Enterprises require different features than those provided by carrier session border controllers, including support for T1/PRI interfaces, small sites, local resiliency and interoperability certification with enterprise unified communications (UC) vendors.Scope of the Global Session Border Controller (SBC) Market ReportThis report focuses on the Session Border Controller (SBC) in global market, especially in North America, Europe and Asia-Pacific, South America, Middle East and Africa.
This report categorizes the market based on manufacturers, regions, type and application.Request a Sample of this Report @ http://www.orbisresearch.com/contacts/request-sample/2169313 The worldwide market for Session Border Controller (SBC) is expected to grow at a CAGR of roughly 3.9% over the next five years, will reach 800 million US$ in 2023, from 640 million US$ in 2017, according to a new GIR (Global Info Research) study.Session border controllers are increasingly being packaged as part of a larger sale of unified communications (UC) and contact center solutions in conjunction with SIP trunking in recent years.Growth in the SBC market is being driven by businesses’ use of Session Initiation Protocol (SIP) trunking services, interconnection between disparate systems and support of remote workers and cloud UC services.
Session Border Controller has historically had a stable growth profile driven primarily by growth in telecom and consumer electronics industry.At present, in developed countries, the Session Border Controller industry is generally at a more advanced level.
Most of manufacturer outsource the manufacturing of Session Border Controller product to the third part manufacturers or contract manufacturers and then sell the products indirectly through distribution partners.Browse the Full Report @ http://www.orbisresearch.com/reports/index/global-session-border-controller-sbc-market-2018-by-manufacturers-regions-type-and-application-forecast-to-2023 This report covers Analysis of Global Session Border Controller (SBC) Market Segment by ManufacturersCiscoAudioCodesSonusOracleAvayaEdgewater NetworksPATTON ElectronicsIngateInnoMediaSangomaHUAWEIZTEGlobal Session Border Controller (SBC) Market Segment by regional analysis covers North America (USA, Canada and Mexico) Europe (Germany, France, UK, Russia and Italy) Asia-Pacific (China, Japan, Korea, India and Southeast Asia) South America (Brazil, Argentina, Columbia etc.
At NECALL, we provide a complete range of NEC session border controllers for all connectivity needs, reducing complexity, and cost by bringing SBC, media gateway, IP phone and voice server capabilities to enterprise networks with a single technology.
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The latest trending report Global Session Border Controller (SBC) Market 2020 by Manufacturers Regions Type and Application Forecast to 2025 offered by DecisionDatabases.com is an informative study covering the market with detailed analysis.
The report will assist reader with better understanding and decision making.The global Session Border Controller (SBC) market size is expected to gain market growth in the forecast period of 2020 to 2025, with a CAGR of 2.8% in the forecast period of 2020 to 2025 and will expected to reach USD 780.2 million by 2025, from USD 699.3 million in 2019.The Session Border Controller (SBC) market report provides a detailed analysis of global market size, regional and country-level market size, segmentation market growth, market share, competitive Landscape, sales analysis, impact of domestic and global market players, value chain optimization, trade regulations, recent developments, opportunities analysis, strategic market growth analysis, product launches, area marketplace expanding, and technological innovations.Final Report will cover the impact of COVID-19 on this industry.Browse the complete report and table of contents @ https://www.decisiondatabases.com/ip/27511-session-border-controller-sbc-market-analysis-reportThe major players covered in Session Border Controller (SBC) are:CiscoIngateOracleAudioCodesPATTON ElectronicsSonusSangomaEdgewater NetworksAvayaInnoMediaHUAWEIZTEBy Type, Session Border Controller (SBC) market has been segmented into:Session Capacity:5000By Application, Session Border Controller (SBC) has been segmented intoService ProviderEnterpriseContact CenterGovernmentThe report offers in-depth assessment of the growth and other aspects of the Session Border Controller (SBC) market in important countries (regions), including:North America (United States, Canada and Mexico)Europe (Germany, France, UK, Russia and Italy)Asia-Pacific (China, Japan, Korea, India and Southeast Asia)South America (Brazil, Argentina, etc.
)Middle East & Africa (Saudi Arabia, Egypt, Nigeria and South Africa)Download Free Sample Report of Global Session Border Controller (SBC) Market @ https://www.decisiondatabases.com/contact/download-sample-27511The content of the study subjects, includes a total of 15 chapters:Chapter 1, to describe Session Border Controller (SBC) product scope, market overview, market opportunities, market driving force and market risks.Chapter 2, to profile the top manufacturers of Session Border Controller (SBC), with price, sales, revenue and global market share of Session Border Controller (SBC) in 2018 and 2019.Chapter 3, the Session Border Controller (SBC) competitive situation, sales, revenue and global market share of top manufacturers are analyzed emphatically by landscape contrast.Chapter 4, the Session Border Controller (SBC) breakdown data are shown at the regional level, to show the sales, revenue and growth by regions, from 2015 to 2020.Chapter 5, 6, 7, 8 and 9, to break the sales data at the country level, with sales, revenue and market share for key countries in the world, from 2015 to 2020.Chapter 10 and 11, to segment the sales by type and application, with sales market share and growth rate by type, application, from 2015 to 2020.Chapter 12, Session Border Controller (SBC) market forecast, by regions, type and application, with sales and revenue, from 2020 to 2025.Chapter 13, 14 and 15, to describe Session Border Controller (SBC) sales channel, distributors, customers, research findings and conclusion, appendix and data source.Purchase the complete Global Session Border Controller (SBC) Market Research Report @ https://www.decisiondatabases.com/contact/buy-now-27511Other Reports by DecisionDatabases.com:Global Ethernet Controller Market 2020 by Manufacturers, Regions, Type and Application, Forecast to 2025Global Programmable Logic Controller (PLC) Battery Market 2020 by Manufacturers, Regions, Type and Application, Forecast to 2025Global TV Remote Controller Market 2020 by Manufacturers, Regions, Type and Application, Forecast to 2025About-Us:DecisionDatabases.com is a global business research reports provider, enriching decision makers and strategists with qualitative statistics.
DecisionDatabases.com is proficient in providing syndicated research report, customized research reports, company profiles and industry databases across multiple domains.Our expert research analysts have been trained to map client’s research requirements to the correct research resource leading to a distinctive edge over its competitors.
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