CYBER SECURITY ADVISORY SERVICES

Expert support, advice and guidance from trusted professionals to protect your organisation from cyber security threats.

Trusted by leading organisations

Wise, a financial technology company
Jojo Maman Bebe, a baby clothing retailer and part of Next Plc
Pluxee, a Software as a Service (SaaS) company and part of Sodexo
Block, an IT Managed Services company
StoreFeeder, an e-commerce company and part of the Royal Mail Group
Unicard, a public transport software company
Dash Rides, a transportation technology company
Kyloe Partners, a recruitment technology company

Cyber security advisory provides expert guidance on protecting your business from cyber threats. It can give your organisation access to specialised expertise and resources that may be difficult to maintain in-house.

Sentrium’s experienced team of security professionals can provide your organisation with access to specialised expertise and resources that may be challenging to maintain in-house. Our advisory services can assist in identifying and prioritising cyber risks, developing strategies for mitigating them and recommending security controls and technologies that align with your organisation’s unique needs and goals.

What is cyber security advisory?
Why is cyber security advisory essential for your business?
  • Rapid advances in technology and digitisation have made businesses more vulnerable than ever to cyber threats.
  • Cyber criminals constantly evolve their tactics and techniques, making it increasingly difficult for organisations to protect themselves from attacks.
  • Phishing scams, ransomware, malware and denial-of-service attacks, among others, are commonplace. The consequences – financial loss, reputational damage and legal liability – can be devastating.
  • As the cyber threat continues to grow, you must take proactive steps to protect your organisation’s sensitive data and IT infrastructure. So, implementing robust cyber security measures, staying up-to-date with the latest best practices, and investing in training and education for employees, are essential.
  • Our cyber security advisory service can walk you through the steps you need to take to significantly reduce the risk of a successful cyber attack and protect your organisation from the potentially catastrophic impacts of a data breach.

At Sentrium, we understand that effective cyber security is critical to the success of your business.

We take a comprehensive and proactive approach to cyber security advisory and will work closely with you to develop a customised solution that meets your needs. Our approach includes the following key elements:

Cyber security advisory strategy

Strategy

We bring expertise and strategic insight to guide your business in developing a cyber security strategy that aligns with your business objectives. We’ll work closely with your team to provide strategic recommendations that help you make informed decisions and ensure your security strategy supports your business goals.

Cyber security data protection

Compliance

We help you to maintain compliance with data regulations and other relevant standards and frameworks, including GDPR, ISO 27001 and others. Our compliance services ensure your data protection and cyber security practices meet legal requirements and industry best practices.

Cyber security compliance

Data protection

We can provide a data protection officer to help protect your sensitive and confidential data from unauthorised access, disclosure and loss. We also provide consultancy on data protection best practices and compliance with legislation.

Cyber security risk management

Risk management

We provide comprehensive services to help you identify, assess and manage cyber security risks. Our risk management approach is based on industry best practices and includes risk assessments, mitigation strategies and ongoing risk monitoring.

Stay ahead with
Sentrium’s expertise

Connect with our specialists to identify vulnerabilities and develop a tailored approach to strengthening your cyber defences.

Secure your business

At Sentrium, we offer a range of cyber security advisory services to help organisations of all sizes stay protected from cyber threats. Our advisory services include:

GDPR & DPA Consultancy

GDPR & DPA consultancy

Our GDPR and Data Protection Act (DPA) consultancy services provide expert guidance to comply with the latest data protection regulations. Our experienced consultants can help you understand your obligations under GDPR and DPA, assess your current data protection practices, and develop a customised data protection strategy that meets your business needs.

Data Protection Officer

Data Protection Officer

Our Data Protection Officer (DPO) service provides businesses with a dedicated data protection expert to help ensure compliance with GDPR and other data protection regulations. Our outsourced DPOs are experienced professionals who can assess your current data protection practices and help your business respond to data breaches promptly and effectively.

ISO 27001 Consultancy

ISO 27001 consultancy

Our ISO 27001 consultancy service can help your organisation implement and maintain the internationally recognised standard for information security management. We can help you implement the necessary controls and processes to achieve ISO 27001 certification, ensuring you have a robust management system to protect against cyber threats.

Virtual Chief Information Security Officer (CISO)

Virtual CISO service

Our virtual Chief Information Security Officer (vCISO) service provides access to a dedicated cyber security expert without hiring a full-time in-house CISO. We provide expert guidance on cyber security strategy and risk management, assess your current cyber security posture, and develop a customised cyber security program that meets your business needs and budget.

Cyber essentials certification by Sentrium

Cyber Essentials

Enhance your cyber security, trust and compliance with Cyber Essentials (CE) and Cyber Essentials Plus (CE+) certification from our team of experienced assessors. Sentrium is a Certification Body for the Government Cyber Essentials scheme, operated by IASME and the National Cyber Security Centre (NCSC).

Penetration testing services

Go to Penetration testing

Are you looking for technical assurance instead? Sentrium provide a range of expert, CREST penetration testing services for businesses who need independant assessment of their technical systems, applications and environments. Find out more about our penetration testing services here.

Our experienced and CREST-certified team ensures we offer the expertise required to provide accurate and comprehensive cyber security advisory services. With a communication-focused, client-first approach, our consultants are always on hand to answer your questions, fostering strong, collaborative, and long-term relationships.

Our approach is designed to keep you ahead of evolving cyber threats and regulations. By minimising the impact of security incidents and maintaining the trust of your customers and stakeholders, we help you strengthen your security posture, reduce risk exposure, and safeguard your valuable assets.

Start now!

Frequently asked questions

What types of businesses can benefit from cyber security advisory services?

Cyber security advisory services can be valuable for organisations of all sizes and across all industries. Any business that collects, processes or stores sensitive data, such as customer information or financial data, is at risk of a cyber attack and can benefit from cyber security advisory services.

What does a cyber security advisory engagement look like?

A typical cyber security advisory engagement involves a comprehensive assessment of a business’s current cyber security posture and the development of a customised cyber security strategy to address any identified vulnerabilities or gaps. The engagement may include ongoing monitoring and support to ensure continued compliance and protection against emerging cyber threats.

How can cyber security advisory services help my business comply with regulations like GDPR and DPA?

Cyber security advisory services can provide businesses with expert guidance on how to comply with regulatory requirements related to data privacy and security. This may include conducting data protection impact assessments, developing policies and procedures, and providing ongoing compliance monitoring and support.

What is a Virtual CISO, and how can they help my business?

A virtual Chief Information Security Officer (CISO) is a cyber security professional who provides outsourced CISO services to businesses. They can help companies to develop and implement a comprehensive cyber security strategy, provide ongoing support and guidance, and help ensure compliance with relevant regulations and standards. Virtual CISOs can be particularly valuable for small and medium-sized businesses that may not have the budget or resources to hire a full-time CISO.

How can I get started with cyber security advisory services from Sentrium?

Contact us to schedule a consultation. We’ll work with you to understand your business’s unique cyber security needs and develop a customised engagement plan to help you achieve your goals.

How can cyber security advisory services help my business prepare for a cyber attack?

Cyber security advisory services can help your business prepare for a cyber attack in many ways, such as by identifying key assets and data, developing incident response plans, and mitigating vulnerabilities through risk assessments. Our experienced team can provide strategy, assessment, tailored guidance and best practices to enhance your security posture and reduce risk exposure.

How long does a cyber security advisory engagement last?

The length of a cyber security advisory engagement can vary depending on the engagement’s scope and your organisation’s specific needs. Some engagements may be relatively short-term and focused on a particular project or assessment, while others may be ongoing and provide regular engagement and support. We’ll work with you to develop a customised engagement plan that meets your unique needs and budget.

Can cyber security advisory services help my business reduce the risk of a data breach?

Cyber security advisory services play a crucial role in helping you establish robust cyber security policies, processes and governance frameworks. The primary objective is to ensure compliance with applicable governance standards, such as industry regulations, legal requirements and internal policies. We can help your business define its approach to cyber security by establishing guidelines, standards, and best practices for your users and stakeholders to follow.

This can also help identify potential cybersecurity risks and vulnerabilities and establish appropriate risk management strategies to mitigate those risks.

Cyber security advisory services can assist your business developing risk management, incident response, business continuity and disaster recovery plans. Moreover, it can advise on the technical controls that align with these policies and governance frameworks.

This approach ensures your cyber security is integrated into your overall business and technical strategy, rather than being viewed as a separate technical function. By establishing a strong foundation for cyber security through policies and governance, your business can reduce its risk exposure and improve the overall cyber security posture.

Exploring cyber security

  1. Maximising the effectiveness of network penetration testing

    March 12, 2025

    Maximising network penetration testing’s effectiveness

    Read more arrow_right_alt

  2. Introducing the new CREST Penetration Testing Accreditation Standard
  3. Automated vs manual penetration testing

    October 15, 2024

    Automated vs manual penetration testing – which is best?

    Read more arrow_right_alt

  4. Mobile application penetration testing

    October 3, 2024

    Safeguard your business with mobile app penetration testing

    Read more arrow_right_alt

  5. White box penetration testing
  6. API penetration testing

    April 11, 2024

    Securing APIs through penetration testing

    Read more arrow_right_alt

In their words

Sentrium have extensive knowledge of security and penetesting, and have provided us with many valuable insights. We are grateful for their exemplary work and dedication to giving a top quality service.

Director, Manufacturing

Sentrium is a trusted partner we have used for several years. Their services are second-to-none, and the team’s communication, specialised knowledge, and flexibility are commendable.

IT Manager, Software Development

Working with Sentrium Security on our penetration testing was a pleasure. Their services were comprehensive, well organised, and delivered with professionalism. They get a 5/5 from us.

Chief Information Security Officer (CISO), Telecommunications

Sentrium surpassed our expectations. They identified vulnerabilities and provided recommendations that were very easy to follow. Their commitment to quality is apparent, and we gladly recommend them.

Chief Operating Officer, Financial Services

We engaged Sentrium for our annual pentesting. Their team demonstrated great skills, I was surprised to find they discovered some issues our previous company had missed! I will use them again next year.

Head of IT Security, International E-commerce

I’m impressed with the speed and quality of services provided by Sentrium. Great communication and a flexible, professional and approach throughout. I’ll certainly be using Sentrium again in the future!

Head of Technology Risk & Security, Financial Services

Sentrium has been really helpful in improving our cyber security. They keep in mind our budget and explain things clearly. Cyber security went from being an enigma to something we can tackle with confidence!

Project Manager, Charity Sector

Adam and James have been great to work with. Very clear communication from start to finish making the process very easy to complete whilst taking the time to understand our needs and queries.

Director, Software as a Service (SaaS) Company

Ready to discover your security gaps?

Get in touch