ゼロトラストセグメンテーションを導入する3つの理由

Now more than ever, it’s evident that microsegmentation, or Zero Trust Segmentation, is the way forward in cybersecurity. And what better pairing than PJ Kirner, Illumio co-founder and CTO, and David Holmes, a Forrester senior analyst, to deliver thoughtful perspectives on exactly why we need microsegmentation today?  
 
When the two sat down for a webinar on August 16, they illuminated important insights you need to know about the cybersecurity landscape, from new forms of ransomware to the best practices for isolating and stopping breaches.  

ゼロトラストセグメンテーションの時期が今である3つの理由をご紹介します。 

避けられないサイバー攻撃に対する驚くべき備えの欠如 

There’s a difficult truth in cybersecurity: breaches are inevitable.  

But that workable reality quickly transforms into an urgent, addressable problem when the actual rate of breaches is brought up. Per Forrester research, 2021 saw 63 percent of firms breached over a 12-month period, costing them $2.4 million on average to find and recover a breach.  

When a majority of firms see some kind of breach, it’s clear something needs to be done. But those numbers have not stagnated, instead spiking even further in the first half of 2022.  

“This is so bad it would break the filibuster,” Holmes said. “It’s not just a majority, it’s a supermajority. Ultimately everybody is getting breached, so it means we need to be adopting Zero Trust and one of its marquee technologies, microsegmentation.” 

To learn more, download Forrester's Best Practices For Zero Trust Microsegmentation.

組織は依然として時代遅れのサイバーセキュリティの考え方を持っています 

このような驚異的な侵害数に直面して、解決策を見つける最善の方法は、その時点に至った思考プロセスを完全に刷新することです。  

カーナーとホームズは会話を続けながら、サイバーセキュリティに対する古い考え方がもはや適切ではない理由について話し合いました。  

“You have the expanding attack surface,” Kirner said. “You have a fragmented security approach. There’s a rise in more catastrophic security breaches.”  

Traditional security tools built solely for the perimeter can no longer secure perimeter-less networks alone. Organizations need to update to an “assume breach” mindset and have a plan to stop the spread of breaches when they inevitably occur. 

Kirner went on to describe how Illumio’s approach to Zero Trust Segmentation provides a modern way of thinking that can adapt to today’s new cybersecurity challenges. 

With Illumio’s Zero Trust Segmentation platform, Kirner explained how security teams can segment their network and enforce fine-grained security policies. When an attack happens, teams can quickly isolate the breach and stop its spread through the rest of the network. In some cases, they can do so in just a few minutes.  

ゼロトラストセグメンテーションは、現在 と 将来のソリューションです 

Holmes commented on Illumio’s place as a Leader in both Forrester Wave reports for Zero Trust and microsegmentation.  

「リーダーカテゴリーでは、彼らが(イルミオ)が唯一の独立したスペシャリストであると言えます」とホームズ氏は語った。  

Kirner went on to note three principles that form the backbone of Illumio’s Zero Trust Segmentation platform:  

• すべての事業体からのデフォルトの信頼の源泉徴収 
• 最小特権エンティティに対する強制アクセス 
• 包括的なセキュリティ監視 

しかし、ホームズが指摘したように、イルミオの成功はこれら3つの柱だけではありません。同氏は、イルミオが柔軟で先進的な実装機能の束を通じて、顧客を現在および将来の成功に向けてどのように支援しているかを指摘しました。 

「彼ら(イルミオ)はあなたと協力して、あなたが事前に正しい決定を下し、今後最良の結果を保証するようにします」とホームズ氏は語った。 

For more in-depth guidance on Zero Trust Segmentation from Forrester's David Holmes, download the Q&A from the webinar.  

詳細については: 

• See how Bishop Fox’s emulated attacks prove that Zero Trust Segmentation helps stop cyberattacks within 10 minutes. 
• Get the details on how to achieve Zero Trust Segmentation with Illumio.  
• Contact us to find out how Illumio can help strengthen your defenses against cybersecurity threats.