2023年 SASE Week 参加登録中:ゲストリストに登録

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Borderless SD-WAN:ボーダレスエンタープライズの新時代を先導

Netskope Borderless SD-WANは、ゼロトラストの原則と保証されたアプリケーションパフォーマンスを統合するアーキテクチャを提供し、すべてのサイト、クラウド、リモートユーザー、およびIoTデバイスに前例のない安全で高性能な接続を提供します。

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Borderless SD-WAN
  • NewEdge

    NewEdgeは、世界最大かつ最高のパフォーマンスを誇るセキュリティプライベートクラウドです。

  • クラウドセキュリティプラットフォーム

    世界最大のセキュリティプライベートクラウドにおける可視性とリアルタイムデータおよび脅威保護

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    Netskopeは、エンタープライズテクノロジーの最強の企業と提携しています。

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NewEdgeの詳細
NewEdge
明日に向けたネットワーク

サポートするアプリケーションとユーザー向けに設計された、より高速で、より安全で、回復力のあるネットワークへの道を計画します。

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明日に向けたネットワーク
Netskope Cloud Exchange

Netskope Cloud Exchange (CE) は、セキュリティポスチャに対する投資を活用するための強力な統合ツールを提供します。

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最小の遅延と高い信頼性を備えた、市場をリードするクラウドセキュリティサービスに移行します。

NewEdgeの詳細
山腹のスイッチバックを通るライトアップされた高速道路
アプリケーションのアクセス制御、リアルタイムのユーザーコーチング、クラス最高のデータ保護により、生成型AIアプリケーションを安全に使用できるようにします。

生成AIの使用を保護する方法を学ぶ
ChatGPTと生成AIを安全に有効にする
SSEおよびSASE展開のためのゼロトラストソリューション

ゼロトラストについて学ぶ
大海原を走るボート
Netskopeは、クラウドサービス、アプリ、パブリッククラウドインフラストラクチャを採用するための安全でクラウドスマートかつ迅速な旅を可能にします。

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崖沿いの風力タービン
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    クラウドへ安全に移行する上でNetskopeがどのように役立つかについての詳細は、以下をご覧ください。

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    サイバーセキュリティ百科事典、知っておくべきすべてのこと

セキュリティビジョナリーポッドキャスト

Leveling Up the SASE Conversation
Robert Arandjelovic and Gerry Plaza sit down to chat with Max Havey about how embracing a SASE journey can help bring networking and security teams closer together.

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Leveling Up the SASE Conversation
最新のブログ

Netskopeがセキュリティサービスエッジ(SSE)機能を通じてゼロトラストとSASEの旅を可能にする方法。

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日の出と曇り空
SASE Week 2023: Your SASE journey starts now!

9月26日から28日までの第4回年次 SASE Weekにご参加ください。

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SASE Week 2023
セキュリティサービスエッジとは

SASEのセキュリティ面、ネットワークとクラウドでの保護の未来を探ります。

セキュリティサービスエッジの詳細
4方向ラウンドアバウト
私たちは、お客様が何にでも備えることができるように支援します

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窓の外を見て微笑むメガネをかけた女性
Netskopeの有能で経験豊富なプロフェッショナルサービスチームは、実装を成功させるための規範的なアプローチを提供します。

プロフェッショナルサービスについて学ぶ
Netskopeプロフェッショナルサービス
Netskopeコミュニティは、あなたとあなたのチームが製品とプラクティスからより多くの価値を引き出すのに役立ちます。

Netskopeコミュニティに移動
Netskope コミュニティ
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働く若い専門家のグループ
  • 会社概要

    クラウド、データ、ネットワークセキュリティの課題に対して一歩先を行くサポートを提供

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詳しくはこちら
データセキュリティによる持続可能性のサポート
Highest in Execution. Furthest in Vision.

ネットスコープは2023年Gartner®社のセキュリティ・サービス・エッジ(SSE)のマジック・クアドラント™でリーダーの1社として評価されました。

レポートを読む
ネットスコープは2023年Gartner®社のセキュリティ・サービス・エッジ(SSE)のマジック・クアドラント™でリーダーの1社として評価されました。
思想家、建築家、夢想家、革新者。 一緒に、私たちはお客様がデータと人々を保護するのを助けるために最先端のクラウドセキュリティソリューションを提供します。

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色々な若い専門家が集う笑顔のグループ

The Key Elements of Successful Security Transformation

Oct 06 2022

Co-authored by David Fairman and CXO Advisor Samantha MacLeod

Digital transformation has highlighted a shift in value from the traditional, on-prem, legacy IT environment and physical distribution channels to the value being created by the scale of (customer) data and the ability to deliver a personalized service to customers in a trusted, secure, and private way. This value created from this data has been realized through the adoption of cloud services, big data, artificial intelligence (AI)/machine learning (ML) and a multitude of other technologies that are enabling businesses the ability to collaborate with partners, enrich data, gain greater insights on market trends, understand customer behaviors and preferences, increase the response to, and anticipate, customers demand, and be first to market.

The result of this digital transformation is organizations operating in a hyperconnected, work from anywhere, cloud-first world. With data being the true value creation assets of organizations today, the way in which we secured our businesses yesterday is no longer appropriate for today’s digital world as it lacks visibility, context, and agility.

Adjusting the focus of security transformation

However, organizations are still using security strategies that were designed for these legacy environments and are struggling to adapt to support a paradigm shift in how we think about security. Whilst a technology-driven digital transformation is taking place, security focus must shift away from a pure technology lens to focus on strategic business objectives, and the new security risks associated with a pure digital play.

“Lift and shift” and small adjustments are simply not enough. To truly support digital transformation, the approach to security must transform and security risk is at the heart of that transformation. In the security context, the organization must consider how they embed security into everything they do and share their responsibility across the entire enterprise. This is important not only for the security teams, but also for the organizations themselves so that they can fully embrace all of the benefits of digital transformation, at pace, and not be impeded in their journey.  

Security transformation can mean many things depending on the person, but in essence, it comes back to the old adage of transforming people, process, and technology in the security-related functions. And we say, change the security-related functions purposefully–it isn’t just the security teams and tools, but how security and risk is managed across the broader organization, including outside of the technology functions. As we know, cyber risk isn’t just a Technology issue, it’s a broader operational risk that impacts all of the organization.

But, security transformation does not just occur within the security-related functions. To truly transform the way organisations secure their data, customers, and stakeholders, we need to be thinking about how we embed security across the entire organisation; how we make it everybody’s responsibility to consider security risk in what they do. 

Building a culture of security

One of the most important actions an organisation can take when considering security transformation in support of digital transformation is to look at their functions, capability, skills required, and whether or not their teams are architected to deliver the right outcomes from the security perspective. To this end, organisations also need to reflect on their existing and aspirational culture, and consider the importance of security within it. To successfully transform, we need to look at the security function’s people, processes, and technology and see what needs to change to support a culture shift.

People

From a people perspective, there are two key factors –culture and skill sets. A fail-fast, risk-taking culture needs to be instilled, which can be a challenge considering traditional security and risk mindsets. But there is plenty of evidence that shows the value of this kind of culture for digital transformation. For security  to properly support that agenda, cultures must be aligned, otherwise there will be opposing forces that impede progress. Furthermore, this study shows  technology teams that have moved to an agile, DevOps world are able to demonstrate a higher levels of resiliency, experiencing seven times fewer failures and are able to recover from incidents 2,604 times faster than those that haven’t successfully moved to DevOps.

Workforce skill sets also need to change. Just as the technology functions need to re-skill teams to embrace and support the cloud, the broader workforce will need to be trained and educated to understand risks and gain new skills in cyber literacy that will enable them to fully embrace cloud and digital services.  

Without the constraints of legacy technology, the complexity of old infrastructure services, and the benefit of SaaS tooling and data-driven technologies, security teams need to be creative about how they help the organisation manage security risk. In a constantly changing environment, security needs to be a strategic enabler to support digital transformation.

Process

From a process perspective, not only do organizations need to digitize and automate their existing business processes, but they must also look to change their process to adapt to the new technologies and culture that will become prevalent in the transformed world. Legacy risk and security processes may not make sense anymore and processes may need to be re-engineered to fit this new environment. An example of this is risk and compliance processes. 

Teams will not be able to keep pace with understanding the risk posture and control environment in this dynamic, fast-paced environment and manual assessment processes simply won’t work. Organizations will need to build systems and processes that continuously assess the threat, risk, and levels of compliance at near real-time and use telemetry, and the data that comes with it, as a value creation tool for security and risk management, giving greater timely insights upon which informed risk decisions can be made. 

Just as the organization is using data to create value for the business, so too must security and risk teams use data to create value for their operations to make more informed, timely risk decisions and enable the organization to move at pace with the right security outcomes embedded in the change. An example seen here is the “fusion” concept, where security related functions such as cyber, fraud, and physical security have used data to provide more insights, real-time updates, and enhanced situational awareness to better guard their customers and environment.

Technology

To further support this transformation of processes and people, the underlying technologies will inevitably need to change too. The transformed processes and the way technology teams now operate (as a result of digital transformation) will require new tool sets, which are vastly different from the controls (tools and technology) that have been used previously. This technology transformation needs to provide more automation, more visibility and discovery capabilities, higher fidelity, and richer data insights, that can be exploited to drive intelligence-led, data-driven security and risk decisions and, consequently, actions.

There are several initiatives that will be needed, and typically, they can be grouped by

process and associated technologies, broadly aligned as per below:

  • Principals and architecture, e.g. Cloud first, Digital ID
  • Enhance data driven decision making, e.g. Advanced analytics, AI/ML
  • Operating practices, e.g. Shift-Left, SecDevOps
  • Security automation, e.g. SOAR, Robotics
  • Software supply chain risk, e.g. identify the upstream risk of open source code used with your own teams and those used by suppliers.
  • Cloud security, e.g. Secure Access Service Edge (SASE), Cloud Native Application, Protection Platform (CNAPP)
  • Continuous controls monitoring, e.g. enables continuous evaluation of controls, with the ability to scale at pace in the dynamic environment, and assess the effectiveness and completeness of the control with the environment.

Conclusion

Successful security transformation is about creating a digital ready, agile, cloud-first security capability that works to provide a safe and secure digital environment and requires the integrated, cohesive, and tightly coupled combination of the people, process, and technology. All of these need to be addressed in unison, as they all influence each other.

Transforming these three tenets means that security capabilities will be better equipped to keep pace with, support, and ideally, anticipate the needs of the organization, as driven by the digital transformation agenda. If effective, security not only becomes a capability that embellishes trust for customers, but it becomes a strategic enabler, creating value for the organization.

If you’d like to hear us talk even more in-depth about security transformation, come see our presentation at the AISA Australian Cyber Conference on Wednesday October 12, 2022.

author image
David Fairman
David Fairman is an experienced CSO/CISO, strategic advisory, investor and coach. He has extensive experience in the global financial services sector. In 2015, David was named as one of the Top 10 CISOs to know, and is seen as a thought leader in the cyber security industry as profiled by K-Logix.

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