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ネットワーク可視化のためのアーキテクトの詳細

ネットワークの可視化は、すべてのスイッチポイントからデータを収集し、それをインテリジェントに分配して、実用的な情報に変えることで得られます。 ネットワークの可視化に関する専門用語の理解

可視化アーキテクチャーを作成すると、ネットワークセキュリティーが向上し、コストと複雑さが軽減され、規制へのコンプライアンスが強化されます。

ソフトウェアエンジニアが描くumlの使用事例図

ネットワーク可視化の使用事例

優れたネットワーク可視化ソリューションで何ができるかを理解すると、それを実装する方法がたくさんあることがわかります。 すべてのユースケースがすべてのネットワーク構成に当てはまるわけではありませんが、どの企業も ネットワークアーキテクチーャのレビューから得るものは大きいです。

こちらで可視化ソリューションの一般的なカテゴリをいくつか紹介します：

ネットワークセキュリティーの向上

セキュリティーは、ネットワークの可視化レイヤーから始まります。 盲点をなくし、セキュリティツールへのデータフローを改善し、セキュリティリソースの可用性を最大化する方法をご覧ください。

Solution Briefs 2022.01.19

Offload SSL Decryption to Extend Firewall Life

Offload SSL Decryption to Extend Firewall Life

Read this solution brief to see how you can use a network packet broker (NPB) to direct SSL-based traffic to a purpose-built decryption device to eliminate the issue.

2022.01.19

Solution Briefs 2017.06.21

Improve Security Threat Analysis By Using Serial Tool Chaining For Data Inspection

Improve Security Threat Analysis By Using Serial Tool Chaining For Data Inspection

This solution brief shows a powerful way to improve your network security defenses. Learn how you can automate the security threat alert inspection process. Network packet brokers help this process by allowing IT to serially chain multiple security tools (IDS, DLP, SIEMs, firewalls, etc.) together to inspect network data for security threats.

2017.06.21

Solution Briefs 2017.08.13

Validate Your Security Device Readiness Before Bad Actors Get A Chance

Validate Your Security Device Readiness Before Bad Actors Get A Chance

This solution brief provides an easy way to validate if security patches have been applied and are working to prevent costly damages from network security attacks.

2017.08.13

Solution Briefs 2020.02.26

Security: In an Encrypted World

Security: In an Encrypted World

The challenge for IT security and operations professionals is how to balance the need for data protection and security.

2020.02.26

ネットワークコストの管理

ネットワークのアップグレードをお考えですか。 ネットワークモニタリングやセキュリティツールのコストを削減し、効率を高めることができます。

Solution Briefs 2022.01.24

Understanding and Validating Packet De-duplication Within Network Packet Brokers

Understanding and Validating Packet De-duplication Within Network Packet Brokers

This solution brief shows you how you can validate the execution of your NPB to remove only the right duplicate data while performing multiple, concurrent functions.

2022.01.24

Solution Briefs 2022.01.26

Get More Value from Security and Monitoring Tools

Get More Value from Security and Monitoring Tools

In this timely and insightful solution brief, the team at Ixia gives you a relative overview of the issues at play. In it, you’ll learn how you can increase the value of out-of-band and inline tools, what role do visibility architectures play, and how to allow for immediate inline and out-of-band access points to check for intrusions.

2022.01.26

Solution Briefs 2022.01.20

Offload SSL Decryption to Extend Monitoring Tool Life and Value

Offload SSL Decryption to Extend Monitoring Tool Life and Value

Learn how you can implement a cost-effective solution by deploying a network packet broker (NPB) with integrated SSL decryption capability.

2022.01.20

Solution Briefs 2022.01.24

Understanding The Impact Of Packet Loss Within Your NPB

Understanding The Impact Of Packet Loss Within Your NPB

It is important to understand how your NPB will behave under both normal and high load conditions.

2022.01.24

トラブルシューティングの迅速化

ITチームは、日々の仕事の35 %以上をトラブルシューティング対応に費やしています。 その時間を最大80 %短縮するコツをご覧ください。

Solution Briefs 2022.01.20

Application Intelligence Reduces Troubleshooting Time and Costs

Application Intelligence Reduces Troubleshooting Time and Costs

This solution brief provides a general overview of how application intelligence can improve network and application troubleshooting and monitoring functions. In addition, a clear example is provided to illustrate how IT can change the focus of troubleshooting from reactive efforts to proactive efforts to help reduce time and cost.

2022.01.20

Solution Briefs 2022.01.24

Harnessing Network Visibility To Reduce Mean Time To Repair

Harnessing Network Visibility To Reduce Mean Time To Repair

A network visibility architecture can be deployed to allow IT to install solutions that access, aggregate, refine, and distribute critical troubleshooting data. This data can then be used to isolate and identify network problems as quickly as possible to restore optimal functionality.

2022.01.24

Solution Briefs 2022.01.20

Floating Filters Dramatically Cut Data Collection Time

Floating Filters Dramatically Cut Data Collection Time

A key component to reducing the mean time to repair (MTTR) is to choose a network packet broker (NPB) that allows you to create predefined filters, also called floating filters. Once a floating filter is created, it can be applied at will, which can save you several minutes (to more than an hour) of troubleshooting time per occurrence.

2022.01.20

ネットワークの信頼性向上

24時間365日体制の世界では、ネットワークとアプリケーションの可用性がすべてです。 ネットワークアーキテクチャーの簡単な変更で、ダウンタイムリスクを劇的に低減することができます。

Solution Briefs 2022.01.25

High Availability Makes Monitoring More Reliable

High Availability Makes Monitoring More Reliable

Network packet brokers (NPBs) that support HA are important for both inline and out-of-band monitoring solutions because they support the high network reliability standards that are needed for today’s networks. Read this solution brief to learn how to: increase network reliability for inline security tool deployments; protect against monitoring data loss for out-of-band monitoring tool deployments; reduce corporate risk from loss of security and monitoring data

2022.01.25

Solution Briefs 2022.01.24

Load Balancing Reduces Costs While Increasing Reliability

Load Balancing Reduces Costs While Increasing Reliability

Network packet brokers (NPBs) have many useful features. One of the most important of these features is the ability to load balance data across multiple ports, as well as multiple security and monitoring tools. Read this solution brief to see how you can implement higher availability and/or reduce costs for your network monitoring solution.

2022.01.24

Solution Briefs 2022.01.23

Strengthen Security and Reduce Risk of Downtime

Strengthen Security and Reduce Risk of Downtime

Download this solution brief to learn how deploying an external bypass switch and network packet broker can help you strengthen security and reduce the risk of downtime.

2022.01.23

ネットワークのブラインドスポットの排除

ネットワークには、データを失い侵害のリスクとなる盲点が存在します。 よくある3つの例と、その克服方法をご覧ください。

Solution Briefs 2022.01.07

Get Visibility into Your Clouds

Get Visibility into Your Clouds

To maintain security and optimize performance in the cloud, your monitoring systems need access to all of your cloud-based data traffic. What you need is a reliable and scalable way to get visibility to cloud-based traffic, pinpoint data that is relevant, and deliver it quickly to your monitoring systems, no matter where they are located. Ixia's cloud visibility platform offers key advantages that other solutions do not.

2022.01.07

Solution Briefs 2023.07.27

Why are Taps Critical to Network Visibility and Security?

Why are Taps Critical to Network Visibility and Security?

The first building-block to your visibility architecture is access to the data. That comes in one of two forms: a network tap or a switch port analyzer (SPAN) port (also known as port mirroring). But which is the right one? This document should help answer that question. These days, your network is as important to your business as any other item—including your products.

2023.07.27

Solution Briefs 2021.01.17

Monitor Cisco ACI Infrastructure Solutions with Ease

Monitor Cisco ACI Infrastructure Solutions with Ease

Cisco has created a software defined networking (SDN) solution called Application Centric Infrastructure (ACI). To optimize this solution for monitoring purposes, a Visibility Architecture consisting of taps and network packet brokers (NPBs) is needed. The Visibility Architecture is used to overcome the inherent limitations of an ACI architecture and maximize the use of your Cisco equipment. Read this document to learn how to: First, improve ACI deployments with packet filtering, header striping, and packet slicing. Second, reduce monitoring data bandwidth by applying de-duplication. Third, eliminate encapsulation issues by using an NPB to strip off VXLAN headers.

2021.01.17

ネットワーク性能の最適化

より高速なネットワークは、すべての人に恩恵をもたらします。 ネットワーク性能を最適化するための簡単な方法をいくつかご覧ください。

Solution Briefs 2022.01.19

NPB Automation Dramatically Improves Security and Monitoring Response Times

NPB Automation Dramatically Improves Security and Monitoring Response Times

Read this solution brief to see how you can make your SIEM, DLP, IDS, IPS, PCAP and other tools as effective as possible against the myriad of changing network security threats.

2022.01.19

Solution Briefs 2022.01.23

Understanding How Feature Combinations Affect NPB Performance

Understanding How Feature Combinations Affect NPB Performance

What you need is objective data that will show you how an existing, or proposed, solution actually works under real-world conditions.

2022.01.23

Solution Briefs 2022.01.19

Offload SSL Decryption to Extend Firewall Life

Offload SSL Decryption to Extend Firewall Life

Read this solution brief to see how you can use a network packet broker (NPB) to direct SSL-based traffic to a purpose-built decryption device to eliminate the issue.

2022.01.19

規制コンプライアンスの強化

データ保護規制は、即時対応が必要ですが、たいてい時間がかかります。 ネットワーク可視化ソリューションが、コンプライアンスにまつわる問題をどのように解決するかご覧ください。

White Papers 2020.05.24

Five Ways Application Intelligence Will Supercharge Your Monitoring Tools

Five Ways Application Intelligence Will Supercharge Your Monitoring Tools

In regards to network visibility, it's not just about using the right monitoring tool for the right job. Delivering the right information to the right tool, is even more important. Application information is critical to network visibility and monitoring efforts. This includes the ability to remove blind spots, see indicators of compromise, and maximize troubleshooting efforts to improve your network mean time to repair. Read this whitepaper to see how you can: filter data based upon specific applications, spot indicators of compromise, improve your security tool (DLP, IDS, etc.) analysis, and improve your troubleshooting efforts.

2020.05.24

White Papers 2023.02.26

Best Practices for Lawful Intercept in Service Provider and Enterprise Networks

Best Practices for Lawful Intercept in Service Provider and Enterprise Networks

Supporting lawful data intercept requests is becoming increasingly important for service providers. At the same time, it has also become a new challenge for enterprises. The world’s nations are writing laws legally mandating access to communications, and expanding access to all types of user information including voice, video, data, and even location information. It does not stop there as the requirements and legal application of laws vary by country, and even by state. This paper provides a basic overview of lawful data intercept, as well as some recommendations for best practices to help you meet basic compliance for several of the mandated lawful intercept scenarios.

2023.02.26

White Papers 2022.01.11

Preparing Your Network for GDPR: Frequently Asked Questions

Preparing Your Network for GDPR: Frequently Asked Questions

General Data Protection Regulation (GDPR) will go into effect on May 25, 2018 and impact all organizations that conduct business in the European Union (EU), offer goods or services to residents of the EU, or monitor the online behavior of EU residents. GDPR is a multi-faceted regulation and no single solution will ensure compliance, but strengthening network security and preventing data loss is key. Keysight is working with customers around the globe to help them increase their visibility to the information crossing their network, so they are better prepared for the upcoming changes. This FAQ document provides key information on GDPR for those making decisions about network and application security.

2022.01.11

Solution Briefs 2022.01.20

Is Your Network Ready For MiFID II

Is Your Network Ready For MiFID II

The Market in Financial Instruments Directive version II (MiFID II) expanded the European Union's financial regulation and took effect in January 2018. Ixia visibility solutions, including TradeVision, help capital market participants meet their MiFID II obligations by rapidly identifying and fixing trading traffic problems.

2022.01.20

関連コンテンツ

eBooks 2021.09.27

Distributed Network Monitoring & Security For Dummies®, Keysight Special Edition

Distributed Network Monitoring & Security For Dummies®, Keysight Special Edition

Advanced cyber threats, cloud computing, and exploding traffic volumes pose new challenges for those who manage network security and performance. The concept of ‘network visibility’ is frequently introduced as the key to improvement. But what exactly is network visibility and how does it help an organization keep its defenses strong and optimize performance? This ebook, presented in the straight-forward style of the For Dummies series, describes the concept from the ground up. Download this guide to learn how to design and use a visibility architecture to access all relevant traffic and data moving across your network so you can deliver and intelligently filter the information you need to protect and maximize the customer experience.

2021.09.27

eBooks 2020.05.28

The ABCs of Network Visibility

The ABCs of Network Visibility

The concepts of network visibility, network monitoring, and network blind spots help you understand what is happening on your network. While some of the terms can be intimidating at first, straightforward definitions eliminate the confusion. Read this book, which is a compilation of blog posts from Ixia network visibility experts, to get a quick and clear understanding of the terminology associated with network monitoring. Over 20 terms are explained. In addition, examples throughout the text provide ideas on how the concepts can be useful to IT networks. See for yourself how easy it is to become a network monitoring expert.

2020.05.28

White Papers 2022.09.13

Best Practices for Network Monitoring

Best Practices for Network Monitoring

Proper network monitoring consists of more than just attaching a security and monitoring tool to a tap or SPAN port. Learn how a network packet broker can be effectively used to: - Filter out unnecessary data flooding your security monitoring tools to make them more efficient- Load balance data across multiple tools to extend the life of those existing tools- Perform packet slicing to improve network security and increase regulatory compliance- Perform header stripping to make security and monitoring tools more efficient- Take advantage of component automation to reduce costs and improve service efficiency This document provides the basic information you need, in a straight forward and condense format, to help you optimize your network visibility and monitoring architecture.

2022.09.13

White Papers 2023.10.19

See Clearer: Preventing Blind Spots with Lossless Network Visibility

See Clearer: Preventing Blind Spots with Lossless Network Visibility

It’s so important you deploy the right network visibility tools. With a lossless, holistic visibility architecture, you can organize and integrate your monitoring strategy with your security architecture and remediation processes. By sending the right data to the right tools at the right time, you can be confident your network and security operations teams never miss a thing.

2023.10.19

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