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Securing your technology, information and people

Advanced cyber security assessment and penetration testing services.

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Best Cyber Security Company 2021

Best Cyber Security Company 2021

Best Cyber Security Company 2022

Best Cyber Security Company 2022

Crest Accreditation
Best Cyber Security Company 2021

Best Cyber Security Company 2021

Best Cyber Security Company 2022

Best Cyber Security Company 2022

Crest Accreditation

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Sentrium is a CREST-Approved cyber security consultancy specialising in application, cloud and penetration testing services.

We provide full visibility of your security vulnerabilities and reduce risks to your business information and technology.

Services

Our transparent, consultative approach reaches further into your organisation’s security posture to achieve impactful, valuable results.

Keyboard

Application

Protect sensitive information stored in your web and mobile applications by meticulously identifying vulnerabilities and recommending remediations before they can be exploited.

Cloud Security - Security

Cloud

Alleviate risks to your cloud security controls with rigorous analysis, assessment and recommendations that ensure the security of your cloud environment.

Penetration Testing

Discover vulnerabilities in your networks, systems, applications and cloud environments with our CREST-Approved penetration testing services.

Why Sentrium?

Technical aptitude

Our technical expertise in growing industry areas keeps us on the cutting edge of technological innovation. With our extensive knowledge of application security and the cloud, we are equipped to face the challenges of modern technology and business.

Transparent communication

As we learn more about our clients, the more valuable our services become. It is our innate responsibility to communicate our findings and advice in a way that you can understand and benefit from.

Agile approach

We adapt quickly to the ever-changing threat landscape. We respond flexibly to our clients’ needs, ensuring we respond and deliver services tailored to your requirements without compromising quality.

Quality output

We strive to deliver the highest standards of quality to our clients. As a CREST-Approved provider, our cyber security services uphold the highest ethical and quality standards using our industry-leading expertise.

£3.1million
The average cost of a cyber security breach in 2021.
21%
The percentage of businesses that lost money, data and other assets as a result of cyber attacks in 2021.
212days
The average time taken to detect a breach in 2021.
39%
The percentage of businesses to report cyber attacks in 2021.

Our clients

Sentrium play a key role in our cyber security programme. Their team have extensive knowledge of information security and penetration testing, and have provided us with valuable insights on many occasions. We are grateful to Sentrium 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 solid 5/5 from us.

Chief Information Security Officer (CISO), Telecommunications

Sentrium Security Ltd surpassed our expectations with professional and thorough penetration testing. They identified vulnerabilities and provided recommendations that were really easy to follow. Their commitment to a quality service is apparent, and we gladly recommend them.

Chief Operating Officer, Financial Services

We engaged Sentrium for our annual penetration testing, and the results were very good. Their team demonstrated strong technical skills and communications from start to finish. I was surprised to find that they discovered some issues that our previous company had missed! I will certainly use them again in future.

Head of IT Security, International E-commerce

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 Development

Resources

  • Insights
  • Labs
White box penetration testing

Uncovering vulnerabilities with white box penetration testing

As a business owner or IT professional, you understand the importance of protecting your company’s sensitive data, systems and reputation from cyber threats. One of…

API penetration testing

Securing APIs through penetration testing

APIs (Application Programming Interfaces) have become the backbone of many modern applications, and indeed the foundation of some businesses services. APIs enable seamless communication between…

The importance of a post-penetration test action plan

The importance of a post-penetration test action plan

As cyber threats continue to evolve and become more sophisticated, businesses must stay one step ahead in protecting their sensitive data and network infrastructure. Penetration…

How to choose the right penetration testing partner

How to choose the right penetration testing partner for your business

In today’s digital landscape, cybersecurity threats are evolving at an alarming rate. With the growing number of cyber-attacks and data breaches, businesses must prioritise their…

IoT device security, penetration testing

Securing the Internet of Things: Penetration testing’s role in IoT device security

The world is witnessing a remarkable transformation as more devices become interconnected, forming what’s known as the Internet of Things (IoT). From smart refrigerators and…

Man working as a junior penetration tester

My first month working as a junior penetration tester

Entering the world of cyber security as a junior penetration tester has been an eye-opening experience for me. In my first month, I’ve encountered challenges,…

Password cracking: How to crack a password

An introduction to password security: How to crack a password

Online Password Cracking An online attack is performed in real-time, against live services or applications to compromise active user accounts. Such attacks typically occur when…

Application Security 101 – HTTP headers

Application Security 101 – HTTP Headers Information Disclosure

Server Header Information Disclosure The most common HTTP header that is enabled by default in most web servers is the ‘Server’ header, which can lead…

SPF, DKIM, DMARC and BIMI for Email Security

SPF, DKIM, DMARC and BIMI for Email Security

Sender Policy Framework Sender Policy Framework (SPF) is a DNS TXT record that is added to a domain that tells email recipients which IP addresses…

Terraform security best practices

Terraform security best practices (2022)

The following sections discuss our most important Terraform security best practices: The importance of Terraform State Terraform must keep track of the resources created. When…

Security vulnerability in Follina exploit

Preventing exploitation of the Follina vulnerability in MSDT

The Follina Exploit A zero-click Remote Code Execution (RCE) vulnerability has started making the rounds which is leveraging functionality within applications such as Microsoft Word.…

Application Security 101 – HTTP headers

Application Security 101 – HTTP headers

1. Strict-Transport-Security The HTTP Strict Transport Security (HSTS) header forces browsers and other agents to interact with web servers over the encrypted HTTPS protocol, which…

Get in touch with our experts to discuss your needs

Phone +44(0)1242 388634 or email [email protected]

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