Services/Cyber Security & Compliance solutions /Cyber Security as a Service

Cyber Security as a Service

We watch for threats, so you don’t have to

From ransomware attacks to phishing schemes, the cost of a breach will set you back. For most organisations, there’s neither the time nor the team to stay on top of it all. That’s why our Cyber Security as a Service (CSaaS) solution gives you full-spectrum protection 

While you focus on growth and service delivery, we’ll scan for weak spots and halt suspicious behaviour, giving your team the confidence to work securely. 

Our cyber security services mean fewer incidents, faster responses, and less pressure on your internal IT teams. Whether it’s vulnerability management, endpoint protection, or phishing defence, we help you take control.

Why choose Nasstar?

From smarter tools to sharper teams, we help you stay protected, resilient, and ready for whatever the world throws your way.

With decades of hands-on experience in cyber security, we’ve developed a sophisticated suite of tools and technologies designed to protect against today’s evolving threats. Our tools help spot threats early, monitor your systems around the clock, and give you the insights to act fast.

We want to understand your setup: what’s working, and what isn’t. Our experts don’t just throw tools at the problem. We take the time to understand your risks, your pressures, and what "secure" really means for your organisation.

Our services are built to surface real threats, rather than overwhelm you with alerts. By minimising noise and prioritising critical issues, we help your teams focus on what really requires attention.

Cyber criminals love a distracted user because, well, even the best tech can’t stop a click on a dodgy link. We’ll train your team to spot scams, stay alert, and feel confident. With the right tools and smart habits, your whole organisation becomes way harder to break in.

Whatourexpertsays...

Cyber security services are a key element for every business, no matter what shape or size you are. At Nasstar, our breadth of experience in Cyber Security as a Service makes us the ideal partner to take you on a journey to improve your defences and ensure your organisation is equipped to deal with any security challenges you may face.

Justin BarkerEmployee Experience Practice Lead, Nasstar

Case studies

We’ve worked with a number of businesses on managing their cyber security solutions and protecting their assets from ever-changing cyber risks.

Banking & FS

AGS Accounting

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FAQs

01

Cyber Security as a Service (CSaaS) is a subscription-based model that provides organisations with on-demand cyber security protection. It involves working with a third-party vendor like Nasstar to monitor your security posture and manage cyber security services. 

At Nasstar, our Cyber Security as a Service offering comprises a number of different services and cyber security solutions that can be tailored to meet the unique needs of your business. 

02

A cyber security service provider, like Nasstar, can provide your business with monitoring, management, and resolution services to support your cyber security efforts. Also known as a managed security service provider, we can take the stress out of implementing cyber security solutions while ensuring best-in-class protection. 

03

Using cyber security managed services can be beneficial in a number of different ways for businesses. Here are some of the key advantages: 

  • Always-on threat monitoring and detection 
  • Reduced risk management 
  • Access to security expertise 
  • Scalable cyber security services that grow with your business 
  • Access to the latest security innovations 
  • More time to focus on business by handing over security to a third party 

04

When choosing a managed security service provider, there are several things to consider. We recommend you consider factors including expertise, security, and availability before making a decision. 

Look for certifications, industry recognition, and case studies to assess a partner’s expertise. You could also look at whether they are experienced in your industry to ensure their suggested cyber security solutions are compatible with industry-specific regulations or compliance. 

A partner’s security solutions should cover all parts of your business, including physical infrastructure, network, and data security. Additionally, availability is key as cyber threats can happen at any time of day. We recommend partnering with providers who are available 24/7. 

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Cyber Security as a Service | Nasstar