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Continuous Vulnerability Scanning

Access the visibility you need to identify vulnerabilities across your business or organisation. Prioritise remediation and maintain confidence in your security posture with expert managed vulnerability scanning services. Enquire today for a trusted solution.

Managed Vulnerability Scanning services ensure constant visibility, zero alert fatigue

UK cyber security threats evolve daily, and your environment changes constantly. New systems, updates, and configuration changes can introduce vulnerabilities long after a penetration test is complete.

Our Continuous Vulnerability Scanning Service using GuardNest gives ongoing visibility across your operational environment, so you can identify and address risks before they become incidents.

    Elevate Vulnerability Scanning with GuardNest

    We partner with industry leading scanning tools and deliver results via GuardNest, our reporting platform,
    to give you continuous visibility of your vulnerabilities and a clear path to remediation.

    Live vulnerability visibility

    Live vulnerability visibility

    View newly discovered vulnerabilities as soon as they are identified, helping you respond quickly to emerging risks across your environment.

    Clear risk prioritisation

    Clear risk prioritisation

    Focus on the vulnerabilities that matter most. Findings are prioritised by severity, exploitability and potential business impact, enabling your team to allocate resources effectively.

    Interactive reporting dashboard

    Interactive reporting dashboard

    Access clear, visual reporting through GuardNest, making it easy to understand your security posture, track progress and communicate risks to stakeholders.

    What is Continuous Vulnerability Scanning?

    It's a penetration testing solution managed by a professional cyber security service that regularly scans networks, systems, servers and internet-facing assets to identify security vulnerabilities, misconfigurations and emerging cybersecurity risks.

    Unlike a traditional penetration test, which provides a detailed assessment at a specific point in time, it helps organisations prioritise remediation, maintain visibility of their security posture and reduce the likelihood of cyber incidents as your environment changes.

    • Detect newly introduced vulnerabilities

    • Prioritise remediation efforts

    • Reduce exposure between security assessments

    • Maintain visibility of their security posture year round

    • Demonstrate proactive vulnerability management

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    Types of Vulnerability Scanning

    Monitor internal systems, internet-facing infrastructure, web applications and endpoints. Find the right approach for your environment, security objectives and compliance requirements.

    Identify vulnerabilities within your internal network, including servers, workstations, network devices and other connected systems.

    Ideal for organisations that want visibility of security weaknesses that may be exploited after an attacker gains access to the environment, and for security teams, consultants, and organisations performing standalone or manual vulnerability assessments.

    Why you need a Vulnerability Scanning service

    The advantages of a vulnerability it scanning service​​ in the UK go beyond cost savings. They protect your organisation and ensure long-term compliance with UK laws. To ensure growth and success, you must protect your assets and data.

    • Identify security risks faster: Continuous scanning helps you detect newly introduced vulnerabilities as systems, applications and infrastructure change.

    • Make better security decisions: Understand which vulnerabilities present the greatest risk to your organisation and prioritise remediation effectively.

    • Gain an independent view of your environmentL Regular scanning helps uncover weaknesses that may be overlooked by teams working with systems every day.

    • Reduce the likelihood of security incidents: Proactively identifying and addressing vulnerabilities reduces opportunities for attackers to exploit your environment.

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    Benefits of our expert Managed Vulnerability Scanning​

    Take the initiative and protect your business or organisation. Our specialist, trusted service is tailored to your specific needs for the maximum in security.

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    Gain continuous visibility

    Understand your security posture today, not just at the time of your last assessment.

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    Reduce risk faster

    Security teams can identify newly introduced vulnerabilities within hours rather than waiting until the next scheduled assessment.

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    Support compliance and governance

    Demonstrate proactive vulnerability management to auditors, customers, and regulators.

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    Get more value from Penetration Testing

    Maintain visibility between assessments and strengthen your overall security programme.

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    Prioritise what matters most

    Focus remediation efforts on the vulnerabilities most likely to affect business operations, customer data or regulatory compliance.

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    Extend your security team

    Benefit from expert guidance and ongoing monitoring without increasing internal resource requirements.

    What you receive with GuardNest

    When you subscribe to our specialist UK service, you'll receive: 

    • Regular automated vulnerability scans

    • Continuous monitoring of identified assets

    • Prioritised vulnerability reporting

    • Risk-based remediation guidance

    • Access to the GuardNest dashboard

    • Historical trend reporting

    Remove the Guesswork, Get Crystal-Clear IT Solutions

    Speak to our cyber security consultants about how Continuous Vulnerability Scanning and GuardNest can help you identify vulnerabilities, prioritise remediation and maintain confidence in your security posture.

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    What our clients say

     

    We’ve always been very impressed with the cyber security services WorkNest provide us. Their professional approach, knowledge and flexibility have ensured they have become a key trusted partner in our supply chain.

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    Paymentsense

    Founder

    WorkNest Secure delivered a highly professional and thorough incident response service. Their team’s technical knowledge, attention to detail, and clear communication throughout the process made a complex area easy to navigate. The quality of the analysis and final reporting gave us real assurance and added value to our internal security efforts, minimising the impact to the business.

    Quote

    Shoezone

    Head of IT

    Need other Penetration Testing services?

    Our Penetration Testing services cover a wide range of endpoint categories, including App, Network, Cloud, Web, and API. We can deliver the Penetration Test you need to get the results you want.

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    Cloud & Container Penetration Testing

    Identify weaknesses across cloud platforms, containerisation technologies, and productivity suites.

    Penetration Testing
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    CHECK Penetration Testing

    Identify vulnerabilities or misconfigurations in Android, iOS, and cross-platform apps.

    Penetration Testing

    FAQs

    Continuous vulnerability scanning is the ongoing process of automatically assessing your networks, systems, applications, and devices for known security weaknesses. Rather than conducting a one-off check, continuous scanning provides regular visibility into your security posture, helping organisations identify and address vulnerabilities as they emerge.

    Vulnerability scanning uses automated tools to identify known security weaknesses across your environment. It provides broad coverage and can be performed frequently.

    Penetration testing, on the other hand, is a manual, expert-led assessment that simulates real-world cyber attacks to determine whether vulnerabilities can be exploited and what impact a successful attack could have. Vulnerability scanning identifies potential issues; penetration testing demonstrates actual risk.

    The frequency depends on your organisation's risk profile and compliance requirements, but best practice is to perform vulnerability scans at least monthly. Many organisations scan weekly or continuously, particularly for internet-facing systems. Additional scans should also be conducted after significant changes to infrastructure, applications, or network configurations.

    Vulnerability scanning can identify a wide range of known security weaknesses, including: 

    • Missing security patches and outdated software  

    • Misconfigured systems and services  

    • Weak encryption protocols  

    • Exposed ports and services  

    • Known software vulnerabilities (CVEs)  

    • Insecure network configurations  

    • Weak passwords and authentication issues (where supported)  

    The exact findings will depend on the scope and capabilities of the scanning solution used. 

    Yes. Regular vulnerability scanning helps organisations meet the requirements of several security frameworks and standards, including Cyber Essentials, Cyber Essentials Plus, and ISO 27001.

    Scanning provides evidence that vulnerabilities are being identified, assessed, and managed as part of an ongoing vulnerability management programme, supporting compliance and reducing security risk.

    External vulnerability scanning assesses internet-facing systems from an outside perspective, identifying weaknesses that could be exploited by external attackers.

    Internal vulnerability scanning is performed within the network and identifies vulnerabilities that could be exploited by an attacker who has already gained access, or by malicious insiders. Both types of scanning are important as they provide different perspectives on your security posture.

    Vulnerability scanning itself does not prevent cyber attacks. However, it plays a critical role in reducing risk by identifying security weaknesses before attackers can exploit them. When combined with timely remediation, patch management, monitoring, and other security controls, vulnerability scanning significantly strengthens an organisation's defences.

    Once vulnerabilities are identified, they should be reviewed, prioritised, and remediated based on their severity and potential business impact. 

    Typical remediation actions include: 

    • Applying security patches and updates  

    • Correcting configuration issues  

    • Removing unsupported software  

    • Strengthening access controls  

    • Disabling unnecessary services  

    After remediation, organisations should conduct follow-up scans to verify that vulnerabilities have been successfully addressed and that no new issues have been introduced.

    A vulnerability scan uses automated tools to identify known security weaknesses, such as missing patches, misconfigurations, and outdated software. 

    A penetration test is a manual assessment carried out by security experts who attempt to exploit vulnerabilities to determine the real-world impact of an attack. 

    In short, vulnerability scanning identifies potential weaknesses, while penetration testing shows how those weaknesses could be exploited by an attacker. Both play an important role in a strong cybersecurity strategy, and m any organisations use both services as part of a comprehensive security programme.

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