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Why traditional DNS-based cybersecurity solutions are no longer sufficient

Rachael Simpson

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Traditional DNS-based cybersecurity solutions are no longer sufficient to protect SMBs from increasingly sophisticated modern cyber threats. You may not realise it yet, but the core of your network security might be about to shift. As an internet or mobile operator, it’s time to embrace the power of the edge…

 

This blog explores the limitations of DNS-based security and the advantages of router-based, AI-powered solutions over the limitations of traditional core DNS solutions.

 

What’s covered:

  • Understanding the difference between DNS and CPE-based cybersecurity
  • Limitations of DNS-based security
  • The case for AI-powered solutions

Is DNS enough?

Okay, so let’s be honest: core DNS solutions are analogue in a digital world.

For years, the core network has relied on DNS as the gatekeeper, diligently translating domain names into IP addresses. But in a world where threats lurk beyond the URL, is DNS enough? We believe the answer is a resounding “No”.

 

Paul PJ Jenkins

“Traditional DNS and signature-based cybersecurity solutions are blind to the intricacies of data packets, oblivious to device vulnerabilities, and not much use when your subscribers step outside of their home or business network. They offer zero insights into QoE, what’s causing the buffering, jitter, and frustrated subscribers. And with the rise of DNS over HTTPS (DoH) – core DNS is simply lost in the dark.”

– Paul Jenkins, Co-Founder and CISO, BlackDice Cyber

So where do we go from here?

The future lies not in the corners of the core network, but at the edge, with AI-powered software running on routers. Imagine this: a security solution that lives at the network’s edge, embedded within your router hardware. This AI-powered software, and it’s already here, pioneered by BlackDice Cyber. It boasts some significant benefits over traditional core DNS solutions, as outlined below.

 

Furthermore, by deploying AI-powered software on your routers, telcos can unlock a significant number of new opportunities and benefits across your operational, product innovation and commercial functions:
  • Reduced churn and happier subscribers
Proactive protection and improved QoE mean satisfied customers who stick around.
  • Enhanced brand reputation
Be known as the provider that takes security seriously, attracting more SMBs.
  • Creates significant cost savings
Early threat detection translates to fewer breaches and lower remediation costs.
  • Future-proof your network infrastructure
This technology adapts and evolves, keeping you ahead of the evolving threat landscape.

sarah hague

“This isn’t just about technology; it’s about empowering your people and your business to deliver better services and experiences to your customers. Equip your teams with the insights and tools that AI-driven cyber data provides, and watch them transform from reactive to proactive, maximising every opportunity for revenue growth and a better quality of experience.”

– Sarah Hague, COO, BlackDice Cyber

Wrapping up

With the rich data collected by routers to fuel your AI engine, you’ll get invaluable insights for threat detection, QoE optimisation, and a future-proof security posture. As networks evolve, edge-based security will become increasingly crucial. Be an early adopter and reap the benefits of a proactive, data-driven approach.

Traditional DNS-based security methods, while useful, are no longer sufficient in today’s threat landscape. Router-based security, enhanced by AI and machine learning, offers a more comprehensive and future-proof solution. For ISPs, transitioning to router-based security means providing a higher level of protection for their SMB customers, reducing the likelihood of successful cyberattacks, and improving overall network resilience. This shift not only enhances security but also drives customer satisfaction and loyalty.

 

 

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