IoT Penetration Testing

Enhance your internet-connected devices’ security, reduce risks and protect sensitive data with comprehensive IoT penetration testing.

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What is IoT penetration testing?

IoT (Internet of Things) penetration testing is a specialised security assessment that identifies vulnerabilities and weaknesses in your internet-connected devices, networks and digital infrastructure.

With the rapid growth of IoT technology, it’s become an essential cyber security concern.
IoT penetration testing involves evaluating the security controls and configurations of your IoT devices, assessing the communication protocols and interfaces, and testing for potential risks such as unauthorised access, data breaches and device tampering.

By simulating real-world attack scenarios, our IoT pentesting service can uncover vulnerabilities to help strengthen your security posture and mitigate the risks associated with IoT deployments, ensuring the integrity and privacy of your IoT-enabled systems and data.

What does your IoT penetration test include?

IoT pentesting is a crucial component of a comprehensive cyber security strategy. Identifying and addressing vulnerabilities can enhance the security and resilience of your IoT deployments.

IoT pentesting is a comprehensive assessment that examines the security of IoT ecosystems. It involves testing various components and aspects of IoT infrastructure to identify vulnerabilities and enhance overall security. The following are key areas that IoT pentesting typically covers:

Hardware

Evaluate the security of your IoT devices by analysing their hardware components, examining potential weaknesses in their design and assessing the effectiveness of physical security measures.

Firmware

Thoroughly examine your IoT devices’ firmware to identify weaknesses such as insecure code, authentication issues or backdoors that attackers could exploit.

Networks

Test the network infrastructure supporting your IoT devices for segmentation, access control and encryption weaknesses, along with your network-connected devices’ resilience against attacks.

Wireless communications

Assess the wireless protocols used in IoT environments, such as WiFi, RF and Bluetooth, to ensure their security and resistance against interception, unauthorised access or tampering.

Mobile and web applications

Scrutinise the security of mobile and web applications associated with your IoT devices, including authentication mechanisms, data privacy, input validation and protection measures.

Cloud APIs

If your IoT devices rely on cloud services and APIs, we’ll examine the security of these interfaces, looking for potential vulnerabilities in data storage, access controls and encryption mechanisms.

IoT pentesting benefits

IoT pentesting offers several significant benefits for businesses looking to secure their IoT devices and infrastructure. It can help your business to:

  • Enhance security – Identify weaknesses and vulnerabilities in your IoT systems to strengthen your security measures and protect against potential cyber threats.
  • Ensure compliance – Assess your IoT deployments against industry regulations and standards to ensure compliance with data privacy and security requirements and avoid potential legal and financial consequences.
  • Protect data – Identify vulnerabilities that could lead to unauthorised access, data breaches or data manipulation to safeguard your sensitive information and maintain data integrity.
  • Preserve reputation – Prevent security incidents that may damage your reputation, customer trust and brand image.
  • Reduce financial losses – Address security flaws and prevent potential breaches to avoid financial losses associated with data theft, regulatory fines, legal penalties and service disruptions.
  • Minimise downtime – Prevent successful cyber attacks that could lead to system downtime, ensuring uninterrupted operations and business continuity.
  • Improve customer trust – Demonstrate a commitment to cyber security to build customer trust, attract new clients and differentiate your brand in a competitive market.
  • Stay ahead of threats – Stay proactive and ahead of emerging threats and vulnerabilities in a rapidly evolving IoT landscape.

What cyber security challenges does IoT pentesting address?

IoT pentesting can empower your business to enhance its security posture, mitigate risks and ensure a robust defence against evolving cyber threats.

Cyber security challenges are a persistent concern in the IoT realm. IoT Pentesting, with its advanced techniques and specialised expertise, addresses several critical cyber security issues, including:

Identifying IoT vulnerabilities

IoT pentesting helps identify vulnerabilities and weaknesses in your IoT systems, devices and networks. Comprehensive assessments and testing uncover potential security gaps throughout the IoT environment for targeted remediation.

Ensuring IoT security readiness

IoT pentesting supplements the skills of your in-house IT team to extend your internal capabilities. Businesses with limited resources can leverage pentesting to augment expertise, cover more ground and effectively address IoT security risks.

Proactive threat prevention

Regular IoT pentesting enables your business to proactively identify and address potential threats before they can be exploited. Staying one step ahead can prevent security breaches and reduce the likelihood of successful cyber attacks.

Optimising resource allocation

IoT pentesting helps optimise your resource allocation by focusing efforts on critical vulnerabilities. By understanding the specific risks present in IoT deployments, you can allocate resources effectively to strengthen your defences where they’re needed most.

Bridging the skills gap

The scarcity of skilled cyber security professionals poses a challenge for many businesses. IoT pentesting mitigates this challenge by providing expertise to detect sophisticated IoT-related vulnerabilities.

Save costs

Establishing and maintaining an in-house team of security experts can be expensive. IoT pentesting offers a cost-effective solution by providing access to advanced technologies and specialised skills, saving on the expenses of building and training an internal security testing team.

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Our other pentesting services

As well as IoT penetration testing, our team provides a comprehensive range of pentesting services, including:

Vulnerability assessment is a systematic process of identifying and evaluating security weaknesses in your systems, networks and applications. It can help your business understand its vulnerabilities and proactively strengthen its defences against cyber threats.

Attempts to find misconfigurations that may expose your cloud systems and data to a malicious actor. It’s performed against environments hosted by a cloud service provider, such as Amazon Web Services (AWS), Google Cloud and Microsoft Azure.

Our network and infrastructure penetration testing assesses your networks and systems for vulnerabilities. It simulates exploitation safely to show the potential impact. We have extensive knowledge of enterprise environments and a vast range of networking and security technologies.

Find out more about our full range of penetration testing services, providing a comprehensive portfolio of testing solutions for your IT systems, websites, applications and cloud infrastructure.

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Why choose Sentrium?

Our experienced and CREST-certified cyber security team ensures we offer the expertise required to provide accurate and comprehensive IoT pentesting solutions.

Our communication-focused client-first approach ensures that our consultants are always on hand to answer any questions you may have. We pride ourselves on building strong, collaborative long-term relationships.

Frequently Asked Questions

Why is IoT pentesting important?

IoT devices are prone to security vulnerabilities that can lead to data breaches and compromise user privacy. IoT pentesting helps identify and address these vulnerabilities, ensuring robust security measures are in place.

What does an IoT pentesting engagement involve?

IoT pentesting engagements typically involve testing the security of IoT devices, examining communication protocols, physical security of IoT devices, evaluating associated mobile and web applications, cloud APIs and network configurations.

What are the potential risks of not conducting IoT pentesting?

Without IoT pentesting, you may not be aware of security vulnerabilities in your IoT ecosystem, leaving your business susceptible to cyber attacks, data breaches, privacy violations, and potential financial and reputational damages.

Can IoT pentesting disrupt the normal functioning of IoT devices?

IoT pentesting is conducted in a controlled manner to minimise disruption. However, there may be instances where specific tests could temporarily impact the functioning of your IoT devices. We’ll carefully manage these during the testing process.

What should I expect from an IoT pentesting report?

An IoT pentesting report should provide a detailed analysis of vulnerabilities discovered, their potential impact and any actionable recommendations for remediation. This will help your business prioritise security improvements and implement effective mitigation measures.

What are the common objectives of IoT pentesting?

The objectives of IoT pentesting include identifying security weaknesses, assessing the effectiveness of security controls, evaluating data protection measures and ensuring compliance with regulatory requirements.

Who should consider IoT pentesting?

Any business that deploys IoT devices, systems or applications should consider IoT pentesting to ensure the security and integrity of their IoT infrastructure and protect sensitive data.

How frequently should IoT pentesting be performed?

The frequency of IoT pentesting depends on various factors, such as your IoT infrastructure, the pace of technology changes and the evolving threat landscape. Regular pentesting, at least annually, is recommended.

Can IoT pentesting be performed in a production environment?

IoT pentesting is typically conducted in a dedicated testing environment that simulates the production environment. This helps minimise the risk of unintended consequences or disruptions to live IoT systems.

What types of IoT devices can be included in an IoT pentesting engagement?

IoT pentesting can cover a wide range of devices, including corporate smart devices, industrial control systems, wearable devices, medical devices, automotive systems and smart appliances.

Our Clients

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

Sentrium has been incredibly helpful in reviewing and improving our cyber security efforts! Working with Adam has been a breeze from the start, as he always makes sure to keep in mind our budget and understanding of the subject matter. For us, cyber security went from being an enigma to something we can actually tackle with confidence!

Project Manager, Charity Sector

I've been impressed with the speed and quality of the services provided by Sentrium. Great communication and engagement with the team, and a very professional and flexible approach throughout. I'll certainly be looking to use Sentrium again in the future!

Head of Technology Risk & Security, 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

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

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 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

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

Get in touch with our experts to discuss your needs

Phone 01242 388 634 or email [email protected]

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