Sometimes a ngn is referred to as an allip network. A detailed pdf that examines nextgeneration security and intrusion prevention systems. Security management of next generation telecommunications. Next generation network security equinox international. Nov 01, 2012 next generation network ngn is a broad term used to describe architectural evolution and innovation in telecommunication and access networking. The ngcn is about the new switching, gateways and transmission equipments in the core network, enabling several access networks to use the same core network. Exploring sdn security pros and cons this expert eguide explores the latest challenges in network security. In this article, we identified risks, requirements, and design principles that are kickstarting research on security for the next generation wireless network. An origin of next generation network architecture arxiv. Wireless sensor networks will be widely deployed in the near future. While still observing the basics such as network segmentation, next generation cyber security has to take cognisance of and adapt to cloud computing services, devices making up the internet of things iot, the use of artificial intelligence ai in security, and the advent of softwaredefined networking, passive optical lan pol, network. Engineers at the national institute of standards and technology nist needed a way to secure smart manufacturing. Traditional approaches have multitier design stacking various services such as servers, operating systems, network connectivity, and.
A nextgeneration network ngn is the term given to describe a telecommunications packetbased network that handles multiple types of traffic such as voice, data, and multimedia. The nextgeneration network ngn is a body of key architectural changes in telecommunication core and access networks. In this paper we propose an overview of the next generation network. The new enterprise it landscape of cloud services, mobility and byod, social media usage and big data analytics creates very different types of. Fortinet nextgeneration security for enterprise networks page 2 summary since the concept of a nextgeneration firewall was introduced several years ago by gartner, many network security vendors have introduced their own nextgeneration firewalls to address this product category. This audiovisual planners guide will take you through the steps in the next gen services network evolution that will eliminate any remaining silos. The emergence of sensor networks as one of the dominant technology trends in the coming decades has posed numerous unique challenges to researchers. Main report and annexes question 262, study period 20102014 migration from existing networks to nextgeneration networks for developing countries. Next generation networks are used to transmit all kinds of services and information including voice datacalls, audio datacalls and multimedia information such as videos. Smart network and security operations centre introduction the singapore armed forces saf operations of today are becoming more complex due to increasing networkcentric operations, operationsotherthan war and cyber threats. Securing your enterprise starts with your firewall.
Next generation network ngn is a broad term used to describe architectural evolution and innovation in telecommunication and access networking. Nextgeneration security is really making a boom right now around application, data, and cloud. Next generation networks from pcm and cisco cisco catalyst 9000 and dna center catalyst 9300 device description key differentiators catalyst 9400 catalyst 9500 fixed, stackable, switching. Deep packet inspection dpi, inline ips, ssl inspection, web filtering, qos, virus scanning, spam filtering and external authentication to avoid illegal invaders stealing network.
Ngn standardization key players continued havar bathaee, ngn, next generation network concepts, university of tehran 10. Its time to move from legacy security to preventionbased architectures that evolve with your business. Next, get tips for evaluating network security virtualization. Standards institute 3gpp 3rd generation partnership project havar bathaee, ngn, next generation network concepts, university of tehran 9. Lewisville independent school district deploys cisco nextgeneration firewalls and other security tools to protect 53,000 students and 6000 staff.
Advanced endpoint protection takes a more comprehensive approach than traditional solutions to fully integrate other security solutions, such as next generation firewalls and realtime threat intelligence. Ngn network is the network of new generation, whose philosophical basis consists of unification of data, telephone and mobile networks including their services into one network concept the concept. As such, it is written primarily for technical readers who are evaluating potential new solutions to address their organizations security challenges. The new enterprise it landscape of cloud services, mobility and byod, social media usage and big data analytics creates very different types of network. Blockchain provides security, traceability for smart manufacturing.
Cisco next generation firewall ngfw explore the three key ingredients in the cisco ngfw and earn how to prevent breaches, get deep visibility to detect and stop threats fast, and automate your network and security operations to save time and work smarter. Nextgeneration firewall overview palo alto networks. Optical fiber technology next generation access networks. Pdf a reliable next generation cyber security architecture for. Security architectures for next generation networks grin. In this paper, a reliable next generation cyber security architecture ncsa is presented for industrial iot iiot environment that detects and. As a gateway from europe to asia, iga is one of the busiest airports in the world. Network operations requirements for access security and.
It provides a comprehensive focus on the topics and how cdw and its partners can help provide guidance to any security threats your organization faces. While much research has focused on making these networks feasible and useful, security has received little attention. In the past, governments thought about national security as being about protecting the state and its interests. Next generation of corporate network security today, malicious code spreads via websites, social networks, email as well as vulnerabilities in applications, and cybercriminals target companies of all sizes in order to steal money and confidential information in 2012 the total number of recorded web attacks exceeded 1. Question 1912, study period 20062010 strategy for migration from existing networks to next generation ngn for developing countries. Our industryleading next generation family of firewalls have been redefining network security for 15 years, and counting. Ip nextgeneration network security for service providers cisco. Integrated ethernet switching into next gen security appliances. The expanding use of cloud, internet, and devices is increasing vulnerability to malicious activity. The number of devices connected to the internet is exploding. A nextgeneration network ngn is a packetbased network which can provide services including telecommunication services and able to make use of multiple broadband, quality of serviceenabled transport technologies and in which servicerelated functions are independent from underlying transportrelated. Initially, the term next generation network was used to refer to the transformation of the core network to ip.
Fortinets consolidated approach to network security provided the district with the security, flexibility, scalability and manage. Nextgeneration firewalls for dummies palo alto networks. Extensys employs highly qualified, industryexperienced, and certified network and security solutions consultants that work with your team to analyze your network and security requirements. It is the convergence of service provider networks that includes the public switched telephone network, the data network the internet, and, in some instances, the. In this report, the concept of ngn denotes the second definition. Now, three cisco network security experts introduce these products and solutions, and offer expert guidance for.
Led by fortinet, a second generation of network security, next generation firewalls and utms, expanded inspection to the application and content. It enables unfettered access for users to networks. Our consultants then apply their experience along with industry and vendor best practices to ensure a highly adaptable, secure, and manageable network design. Fortinet nextgeneration security for enterprise networks page 2 summary since the concept of a nextgeneration firewall was introduced several years ago by gartner, many network security vendors have introduced their own nextgeneration firewalls to address this product category but with varying results.
Wireless sensor networks wsn are a most challenging and. The next generation network ngn is a body of key architectural changes in telecommunication core and access networks. To meet these needs, the district implemented fortinets nextgeneration firewall solution fortigate. These networks are likely to be composed of hundreds, and potentially thousands of tiny sensor nodes. Key features of next generation networks by scott reeves in data center, in data centers on june 9, 20, 10. Next generation refers to the new technologies and services that telecommunications operators will have at their disposal as they create new 3g networks where voice and data converge and which are based on packet switched rather than circuit switched telephony. Fortinet pioneered this second generation of network security by integrating security tools into the first utm and ngfw security devices and developing dedicated security processors. A next generation network ngn is the term given to describe a telecommunications packetbased network that handles multiple types of traffic such as voice, data, and multimedia. Now, three cisco network security experts introduce these products and solutions, and offer expert guidance for planning, deploying, and operating them. Next generation networks ngn future of telecommunication satya n. Staff in the same organisation but not involving in the network. First, learn how to deploy network security devices and how to avoid deployment failures. An integrated security architecture for next generation networks. The ngn will be the foundation for the creation of a new range of multimedia applications that take full advantage of the characteristics of the broadband network and the always on.
Draft of new usgv6 specifications available for public comment. The most important thing to ensure next generation network security is to know whats taking place on an enterprise network, and only by using the proper tools in the correct manner will security. Highperformance security inspection that blocks attacks and unwanted tra. Next generation networks ngn next generation network ngn is a broad term for an integrated network that will offer voice, data, video services over both wireline and wireless infrastructure. This new network is called the next generation network. Brighttalks information security community manager breaks down the 5 webinars to attend see attachments at januarys the next generation of information security summit. The general idea behind the ngn is that one network transports all information and services voice, data, and all sorts of media such as video by encapsulating these into ip packets, similar to those used on the internet. Firstgeneration network security, known as stateful firewalls, focused on securing the connection. Advanced endpoint protection takes a more comprehensive approach than traditional solutions to fully integrate other security solutions, such as. Pdf in recent years, information and communication technology ict. Pdf security and qos analysis for next generation networks. Question 1912, study period 20062010 strategy for migration from existing networks to nextgeneration ngn for developing countries. Sharetech next gen utm carries advanced protection across your network security deployments. Including main focus of standards bodies on future needs such as.
The internet protocol is the most significant integration factor because it is available globally and, at least in principle, it can use almost all the services and applications in all the networks. But mobile devices need a security solution that works in real time, meaning its alwayson protection and provides comprehensive coverage. Nextgeneration firewall feature overview page 3 integrating users and devices, not just ip addresses into policies. Security guidelines for next generation networks office of the communications authority.
Conceptual model for security in next generation network. Nextgeneration networks converge on a new services architecture as well as on ip transport. Evaluating network security virtualization products softwaredefined networking. Deploying a converged infrastructure in the cloud era is much different from the traditional way of network architecture. Here we distinguish between the next generation core network ngcn and next generation access network ngan. Learn how cisco security is helping these companies better protect their customers, employees, and brands. Security architectures for next generation networks amir ahmed omer yousif prof. Pdf physical layer security for next generation wireless. Improving network security next generation firewalls and advanced packet inspection devices.
Led by fortinet, a second generation of network security, nextgeneration firewalls and utms, expanded inspection to the application and content. The most important thing to ensure nextgeneration network security is to know whats taking place on an enterprise network, and only by using the proper tools in the correct manner will security. The general idea behind ngn is that one network transports all information and services voice, data, and all sorts of media such as video by. The ngcn is about the new switching, gateways and transmission equipments in the core network, enabling several access networks to. Update 2009 security for the next generation security threats in cyber space also threaten the interests of businesses and individuals. Pdf ngn based on ims ip multimedia subsystem will bring many benefits to network operators. Network management security generalized mobility network control architecture and protocols service capabilities and service architecture interoperability of services and network in ngn. Physical layer security for next generation wireless networks. Sep 27, 2017 simply put, the impact of network security failures would now be felt in ways previously unimagined. Security tools had to work together to identify, inspect, and secure layer7 traffic. Next generation network security for data center protections. Cisco nextgeneration network security technologies give you all the visibility and control you need to anticipate and meet tomorrows threats, wherever they appear. In todays modern it world, applications are being extended over multiple networks, e.
We live in a networkcentric society that increasingly relies on the internets routing infrastructure to facilitate human communication, connect users to quantum communications and networks the quantum communication and networks project develops quantum devices and studies them for use in quantum communications and networking applications. This book will cover network management security issues and currently available security mechanisms by discussing how network architectures have evolved into the contemporary ngns which support converged services voice, video, tv, interactive information exchange, and classic data communications. Next generation network security for data center protections 2 and therein lays the rub. Key features of next generation networks techrepublic. First generation network security, known as stateful firewalls, focused on securing the connection. The endusers machine is the most common target for advanced malware and is a critical point for policy enforcement. Nextgeneration tools for nextgeneration network security. Ngn is an ip based heterogeneous network environment, converges wired and wireless network technologies, offer a wide range of services to the customers with. Creating and managing security policies based on the application and the identity of the user, regardless of device or location, is a more effective means of protecting your network than relying solely on. Nextgeneration firewall for the enterprise overview. Clearly mobile devices are becoming ubiquitous, and there are security solutions available, such as vpn support, data wipe after loss, cloudbased security services, etc. Feb 05, 20 next generation networks are not just a pstn replacement but at a minimum they must provide the equivalent voice quality and reliability of todays pstn.