CareersNewsletterNLEN
Justspark

Firewall-as-a-Service for businesses

A secure gateway to your network, at all times.

With a central cloud firewall, you always have the latest security in place, without having to worry about updates, hardware, or complex configurations.

free IT scan
  • 24/7 monitoring
  • Reliable equipment
  • Security checks and configuration management

Why your organization needs a good firewall.

A firewall is your organization’s digital front door. It inspects incoming traffic: safe traffic is allowed through, while suspicious activity is blocked. This protects your systems and data against cyber threats.

A firewall is only effective when it is actively managed, continuously monitored, and kept up to date. Without that oversight, risks often develop unnoticed, exactly where things can go wrong. And let’s be honest – we’d all rather keep the burglars out, wouldn’t we?

Three colleagues in a relaxed meeting around a laptop
An employee smiling as she works on her laptop

Network security without the worries.

With Firewall-as-a-Service, we offer a modern, managed solution against cyber threats. Instead of investing in your own equipment and specialized management, you use a professional firewall that is fully maintained and monitored by our IT specialists.

  • Reliable, professional firewall equipment
  • 24/7 monitoring
  • Proactive security and configuration management by IT specialists
  • Regular updates and firmware management to protect against new vulnerabilities.
I thought installing a simple firewall was enough. Unfortunately, that turned out not to be secure enough. But now that I know everything is closely monitored and kept up to date, I can sleep soundly again.

Benefits.

A professional and reliable firewall gives you peace of mind.

  • An IT specialist looking intently at his laptop and monitor

    24/7 Protection

    Your network is continuously monitored for suspicious activity and cyber threats.

    read more
  • Two colleagues discussing something at a laptop

    Faster Response to Threats

    Anomalies and risks are detected early, so action can be taken quickly.

    read more
  • Two colleagues working at their monitors in the office

    Always Professionally Managed

    Specialists take care of management, the right settings, and keeping your firewall up to date.

    read more
  • An IT specialist connecting network cables in a server rack

    Fewer Worries, More Focus

    No need to worry about your network security; we monitor and manage it, so you can focus on your organization.

    read more

A reliable network with Firewall-as-a-Service in 3 steps.

  1. 01
    Step 1

    Together, we determine the level of protection you need.

    We assess what level is needed to keep your network secure and up to date.

  2. 02
    Step 2

    We install, update, and monitor your firewall.

    From implementation to monitoring, we make sure your digital front door stays securely locked.

  3. 03
    Step 3

    You can work with peace of mind.

    Our IT specialists monitor your network 24/7 – no intruder can outsmart us.

Why organizations trust Justspark with their firewall

A firewall shouldn’t just protect your network – you need to be able to trust that threats are detected and dealt with in time. That’s why at Justspark, we go beyond simply installing a firewall. Our IT specialists manage, monitor, and check your firewall 24/7, so your network stays continuously protected against digital threats.

  • Monitored 24/7

    We keep a constant eye on your firewall and detect suspicious activity and threats.

  • Always Up to Date

    We make sure your firewall stays current and has the right security settings.

  • ISO Certified

    We work in accordance with ISO 27001 and ISO 9001 for security and quality.

  • Cybersecurity Experts

    Experienced IT specialists with 30 years of experience protect your network and are ready to help whenever needed.

A firewall that truly no one can get through?

“Cyber threats never stand still. Neither does your security. With active firewall management, we make sure your network is continuously monitored and protected. Curious how your IT environment is doing? I’d be happy to take a look with you.”
Ebra
Ebra, IT specialist at Justspark

Frequently asked questions.

  • What exactly does a firewall do?

    - It inspects all incoming and outgoing network traffic and blocks data that doesn’t comply with the security rules.

  • Is a firewall the same as antivirus software?

    - No, antivirus software scans your computer for malicious software (malware), while a firewall blocks unauthorized access from the internet.

  • What is the difference between a hardware and a software firewall?

    - Hardware firewalls protect your entire network (often built into the router), while software firewalls protect a specific device (such as your laptop).

  • What are firewall rules?

    - These are the instructions that determine which network traffic is allowed (allow) or not allowed (block) to pass through the firewall.

  • What is the difference between a stateful and a stateless firewall?

    - A stateless firewall inspects data packets individually, while stateful firewalls remember the context and active connections for better security.

  • Can a firewall slow down my internet?

    - Yes, because the firewall has to inspect all data, intensive inspection or outdated hardware can slightly affect internet speed.

  • Do I need a firewall when I’m on Wi-Fi at home?

    - Yes, hackers can try to reach your modem/router over the internet, and a firewall is the first line of defense.

  • What is a Next-Generation Firewall (NGFW)?

    - This is a modern firewall that, in addition to blocking ports, also looks at which application is sending data and has built-in virus and intrusion detection.