GAMING PENETRATION TESTING

Safeguard your games, infrastructure, and player experience with expert security guidance.

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
Oddballs Apperal
Kyloe Partners, a recruitment technology company

The gaming sector has become one of the world’s largest and most dynamic digital industries, powered by live services, player accounts, online payments, and valuable in-game assets. With over 3.6 billion players and projected global revenues of $188.8 billion in 2025, its scale and connectivity make it a prime target for cyber criminals seeking to disrupt services, commit fraud, or steal sensitive data and intellectual property.

Given this heightened risk, a robust cyber security strategy is essential. Strong controls safeguard user data, protect payment systems, and secure creative assets while maintaining service availability and player confidence. Regular security assessments and gaming penetration testing are critical to uncover vulnerabilities early, strengthen defences, and ensure resilience.

Protect your players,
data, and reputation

Connect with our team of specialists to discover how secure your gaming platform really is.

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Gaming platforms in the UK handle large volumes of personal and transactional data, often across international borders. As such, they fall under general privacy and consumer protection requirements, including the UK GDPR and the Data Protection Act 2018, which require clear accountability for how user data is collected, stored, and used.

Where games introduce digital wallets or real-money cash-out features, parts of the ecosystem begin to operate like financial services. This brings greater scrutiny around fraud prevention and misuse of digital assets, guided by international principles on secure value transfer.

For organisations offering gambling or betting features, compliance with the UK Gambling Commission’s Remote Technical Standards is critical. These standards define security expectations for system integrity and fair play, align with ISO/IEC 27001, and require certified audits and proactive management of emerging financial-crime risks.

Esports introduce another layer of complexity, combining large audiences with competitive integrity challenges. Tournament organisers, event platforms, and professional teams must safeguard player data, maintain fair competition, and protect against threats such as cheating, match-fixing, or targeted denial-of-service attacks. Upholding trust in esports relies on the same level of governance, technical assurance, and commitment to resilience that underpin the wider gaming industry.

User experience is important to retain customers

Credential reuse and account compromise

Player accounts hold personal and financial value, making them a frequent target for large-scale compromise. Many users reuse passwords across platforms, allowing attackers to exploit leaked credentials using automated tools. Stolen accounts and in-game assets are often resold or used for fraud, harming both players and brand reputation. Strong authentication, bot protection, and regular testing are vital to prevent widespread account breaches.

Advanced Persistent Threats (APTs)

Ransomware targeting game developers

Game developers rely on constant access to source code, design files, and production systems. Ransomware attacks can encrypt or leak this data, halting development and exposing sensitive material. Incidents like the CD Projekt Red breach show how costly downtime and data loss can be. Regular testing, secure backups, and network segmentation are essential to reduce the risk of operational disruption and reputational damage.

Organisation scale and complexity

Complex and fragmented supply chains

Game development and live operations depend on a wide network of third-party tools, cloud services, and vendors. A single weak link can expose sensitive data or disrupt production. Without strong vendor management and third-party security testing, these dependencies can compromise development integrity, interrupt services, and impact player confidence.

The risks of AI adoption

Cheating tools as malware vectors

Unofficial clients, mods, and cheat tools often contain hidden malware that can compromise player devices or developer systems. These incidents harm user trust and brand reputation. Strong code-signing, client validation, and integrity testing help prevent tampering and ensure a safe, reliable player ecosystem.

Test your defences

Gaming companies operate in highly dynamic and connected environments that support millions of players, live content updates, and continuous online transactions. These platforms combine cloud infrastructure, web services, APIs, and multiplayer systems that must perform reliably under constant demand. The ongoing introduction of new features, monetisation models, and cross-platform integrations expands the attack surface, while third-party tools and development partners introduce additional layers of risk. Given this complexity and scale, gaming organisations face constant threats including service disruption, ransomware, and account compromise, each capable of affecting operations and damaging player trust.

Regular penetration testing enables gaming companies to identify and address vulnerabilities before they can be exploited, providing a clear view of how security controls perform under real-world conditions. These assessments evaluate the resilience of applications, infrastructure, and supporting systems against modern attack techniques, helping to reduce exposure across development and live environments. Penetration testing also supports compliance with data protection and gambling regulations, demonstrating a proactive approach to governance and player safety. By embedding penetration testing into their broader security strategy, gaming organisations can strengthen operational resilience, reduce disruption, and maintain the confidence of both players and partners.

Discover the penetration testing services we offer for the gaming industry:

Website penetration testing

Web and API penetration testing

Gaming platforms rely on dynamic web applications and interconnected APIs to manage authentication, payments, matchmaking, and player data. Our testing follows OWASP methodologies and combines automation with expert manual techniques to identify vulnerabilities such as broken access control, injection flaws, and insecure configurations.

Cloud penetration testing

Cloud penetration testing

Many gaming platforms rely on cloud infrastructure to deliver content, analytics, and scalable multiplayer experiences. Our cloud testing assesses configuration management, access control, and data storage to identify misconfigurations or exposed assets. We help ensure cloud environments remain secure, compliant, and optimised for performance and growth.

Mobile penetration testing

Mobile app penetration testing

Mobile applications extend gaming ecosystems across devices, enabling player connectivity and engagement anywhere. Our mobile testing service examines data handling, communication security, permissions, and backend interactions on both iOS and Android to identify vulnerabilities that could impact user trust or business continuity.

At Sentrium, we understand the fast-paced and interconnected nature of the gaming industry. Our penetration testing services are designed to help studios, publishers, and platform operators proactively identify and address vulnerabilities across web applications, APIs, game servers, and development infrastructure.

We go beyond standard testing to deliver assessments grounded in your operational environment and threat landscape. Whether you’re securing live-service platforms, protecting player data, or strengthening your development pipelines, our team provides targeted, technically sound insights to help you address critical weaknesses before they can be exploited.

Our goal is to support your innovation while reducing cyber risk, ensuring your platforms remain stable, compliant, and trusted by players around the world.

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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

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