Cyber security technical services.

Tackle risks and fix vulnerabilities with our cyber risk management services

A robust cyber security and data protection strategy starts with solid defences

We understand the criticality of protecting your business from cyber attacks and data theft; therefore, it is critical that you get the support you need from highly experienced cyber and data security experts. Our team uses leading cyber security tools to build bespoke technical defence, monitoring and response solutions that will protect your data, your business and your reputation. With our ongoing support solutions, we’ll help you stay secure and compliant long into the future.

How we fix cyber risks and vulnerabilities

Risk and maturity assessment

Our risk and maturity assessment service provides a holistic evaluation of your business’ information security posture. Our team of experts utilises industry best practices and standards to assess the maturity of your existing security controls and identify areas of potential risk.

We will thoroughly assess your current information security infrastructure, including policies, procedures and practices, focusing on data handling, user access controls, and incident response plans. Using established frameworks (such as NIST and CIS) we will evaluate your business’ readiness to respond to cyber threats and assess compliance with standards such as GDPR, ISO 27001, and PCI DSS.

After the assessment, we will provide actionable recommendations and roadmap to enhance your security posture, improve maturity levels, and ensure regulatory compliance.


Penetration testing

Our penetration testing service offers a comprehensive evaluation of your web applications and networks. We emulate real-world cyber attacks to identify vulnerabilities and weaknesses that can be exploited by threat actors.

Our expert team uses cutting-edge techniques and tools, combined with extensive experience in the cyber security industry, to ensure that your web applications and networks are secure and resilient.

Our penetration testing services are tailored to your unique requirements and risk profile so, whether you’re running a small business or an international group with thousands of users, our tests will be customised to meet your specific cyber security needs.


Vulnerability management

Designed to meet the needs of businesses seeking continuous protection or an understanding of system vulnerabilities, our vulnerability management service provides a comprehensive ongoing approach to identifying, assessing and mitigating security vulnerabilities in your systems.

Our service provides continuous monitoring of your applications to identify potential vulnerabilities using automated tools, manual testing, and threat intelligence feeds to anticipate emerging threats. We prioritise vulnerabilities based on factors like exploitability, impact and your business context, enabling you to address the most critical issues first. For each vulnerability identified, we offer actionable, practical mitigation recommendations. Adhering to industry best practices, we ensure that your applications are not only compliant but also genuinely secure.


Outsourced information security officer

Our outsourced information security officer (CISO) service offers your business expert cyber security leadership without the need for a full-time, in-house CISO. We will provide strategic leadership to develop and implement a robust cyber security strategy tailored to your business. We assist in identifying, assessing and mitigating information security risks, ensuring a proactive approach to risk management. We will also support you with creating an incident response plan, preparing your team for swift and effective action against potential cyber security incidents.


Artificial intelligence threat management

Our artificial intelligence (AI) threat management service (powered by Darktrace) is a state-of-the-art cyber security solution that utilises AI to protect your business’s digital ecosystem. This solution is designed to swiftly identify, investigate and respond to potential cyber threats, offering real-time protection against both conventional and novel security threats.  Harnessing the power of AI to learn your business’s digital behaviour, we’re able to enable prompt identification and real-time responses to potential threats. By automatically neutralising these threats we can minimise damage and ensure business continuity; with coverage across email, network, SaaS, and integration with third-party vendors, we will ensure your digital assets are always protected.


Cyber security training

Our cyber security training programs are tailored to equip your team with the knowledge and skills necessary to recognise, respond to, and prevent cyber threats. Through a blend of interactive workshops, e-learning modules, and real-world scenarios, we cover critical areas including:

  • Threat awareness: Understanding the current threat landscape and the tactics used by cyber criminals.
  • Safe online practices: Best-practices for safe browsing, email management, and social media use.
  • Data protection and privacy: Safeguarding sensitive information and ensuring compliance with industry regulations.
  • Incident response: How to effectively report and respond to potential security incidents.

Phishing simulation testing

Phishing attacks are among the most common and damaging forms of cyber crime. To effectively combat these threats, our experts provide phishing simulation testing—a proactive approach to identifying and addressing your vulnerabilities.

Our phishing simulations are customised to mimic real-world phishing attempts, allowing you to:

  • Assess vulnerabilities: Identify which employees or departments are most susceptible to phishing attacks.
  • Measure awareness: Evaluate the effectiveness of your current training programs and identify areas for improvement.
  • Enhance response: Improve your business’ ability to detect and respond to phishing attempts in real-time.
  • Compliance and reporting: Maintain compliance with industry standards and provide detailed reports on the outcomes of each simulation.

Why CSS Assure?

Three Pillars of technical compliance

We offer a holistic approach covering technical compliance, data protection/cybersecurity, and legal aspects. We ensure full-spectrum defence against cyber threats, regulatory breaches, and data vulnerabilities, leaving no gaps in your security strategy. Alongside our technical, medical and legal partners we offer a one-stop shop - we’re your full service compliance for technology partners.

Comprehensive Expertise across Critical Fields

We offer tailored, innovative, and compliant solutions to meet the unique challenges of various industries. From navigating healthcare regulations to implementing advanced technology and ensuring data protection compliance, our expertise delivers practical and legally sound results.

One team approach

Our best-in-class consultants seamlessly integrate with your team. Gaining understanding of your business and working collaboratively we deliver a unified, high performing solution while managing your security needs, allowing you to focus on what matters most.

International reach & expertise

Our highly skilled teams, strategically located across the UK, EU, and USA, provide clients with the expertise needed to navigate complex regulatory landscapes in multiple jurisdictions. We ensure compliance with local laws and standards, helping businesses expand into new markets smoothly and efficiently while maintaining full regulatory alignment.