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Is Your Firewall Really Protecting Your Business? The Truth About Managed Firewalls.

Think your firewall is keeping you safe? Think again. Over 60% of cyber breaches happen because firewalls aren’t properly managed. Here’s how a managed firewall service could be the difference between security and disaster.

The Firewall Myth: “Set It and Forget It” Doesn’t Work

Many businesses install firewalls and assume they’re protected. But cyber threats evolve daily—yesterday’s firewall rules might not stop today’s attacks.

The harsh reality

  • Unmanaged firewalls have hidden gaps hackers exploit
  • Most SMEs never check logs for suspicious activity
  • A single breach can cost thousands in downtime, fines, and lost trust

What Is a Managed Firewall? (And Why Do You Need One?)

managed firewall isn’t just hardware—it’s a 24/7 monitored shield with:

  • Real-time threat blocking (malware, ransomware, hackers)
  • Automatic updates to combat new attacks
  • Expert oversight from cybersecurity professionals

Two Ways to Deploy It:

  1. Single Firewall Cost-effective protection for small offices
  2. High-Availability Firewall Dual systems for zero downtime (if one fails, the other takes over instantly)

5 Reasons Your Business Needs a Managed Firewall

  1. Stop Attacks Before They Happen
    • Intrusion detection spots hackers probing your network
    • Sandboxing isolates suspicious files before they infect systems
  2. Save Money vs. Hiring IT Staff
    • No need for expensive in-house experts
    • Predictable monthly cost (no surprise bills)
  3. Block Hidden Threats
    • Web filtering stops employees from visiting risky sites
    • Gateway antivirus scans all incoming and outgoing data
  4. Compliance Made Easy
    • Pre-configured rules for GDPR, HIPAA, PCI DSS
    • Automated logging for easy audits
  5. Peace of Mind
    • 24/7 monitoring means threats get stopped at 3 AM—while you sleep

“But We’re Too Small to Be Targeted” – The Deadly Mistake

Hackers don’t care about your size—they care about easy targets.

  • 43% of cyberattacks hit small businesses
  • 60% of breached SMEs close within six months

A managed firewall turns you from easy prey into a hardened target.

Next Steps: How to Upgrade Your Security

  1. Assess your current firewall – Is it monitored? Updated?

  2. Compare options – Single vs. high-availability?


  3. Talk to experts – Get a free firewall health check

Ready to Stop Playing Cyber-Roulette?

Ashby provides managed firewall services for Northamptonshire businesses. We’ll:

  • Audit your current setup for free
  • Recommend the right solution
  • Keep you protected 24/7