3 razões pelas quais é hora de implementar a segmentação Zero Trust

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.  

Aqui estão três razões pelas quais a hora da segmentação Zero Trust é realmente agora. 

Uma surpreendente falta de preparação para ataques cibernéticos inevitáveis 

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.

As organizações ainda têm uma mentalidade de cibersegurança ultrapassada 

Diante desses números surpreendentes de violações, a melhor maneira de encontrar uma solução é reformular completamente o processo de pensamento que o levou até esse ponto.  

Enquanto Kirner e Holmes continuavam a conversa, eles explicaram por que a velha maneira de pensar em segurança cibernética não é mais adequada.  

“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.  

A segmentação Zero Trust é a solução para hoje e amanhã  

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

“Solidamente na categoria de líderes, pode-se dizer que [a Illumio] é a única especialista independente”, disse Holmes.  

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

• Uma retenção padrão de confiança de todas as entidades 
• Acesso forçado para entidades menos privilegiadas 
• Monitoramento de segurança abrangente 

Mas, como ressaltou Holmes, o sucesso da Illumio vai além desses três pilares. Ele observou como a Illumio ajuda a preparar seus clientes para o sucesso atual e futuro por meio de uma série de recursos de implementação flexíveis e inovadores. 

“Eles [Illumio] trabalharão com você para garantir que você esteja tomando as decisões certas com antecedência para garantir o melhor resultado daqui para frente”, disse Holmes. 

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

Para saber mais: 

• 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.