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Penetration Testing Experts
About OALO
OALO Security’s experienced team of Information Security specialists are based in Sheffield. We aim to deliver the highest standard in penetration testing and we have the ability to apply our skills to get the best possible results. We’ve been helping businesses in Sheffield secure their web and mobile applications since 2019.
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Benefits
Why choose us?
Your search for a reliable penetration testing company in Sheffield ends here. Working with a local provider ensures a deep understanding of regional compliance requirements, faster response times, and more personalised support. With a Sheffield-based team, you benefit from expert cyber security services tailored to your specific business needs, helping to protect your organisation from cyber security threats.
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Why choose us?
Qualified Penetration Testers
Our team of pen testers in Sheffield hold a number of certifications, including Offensive Security Certified Professional (OSCP) and Offensive Security Web Expert (OSWE). Our work demonstrates our commitment to practical skills and ethical hacking.
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Why choose us?
Flexible, thorough approach
We appreciate that every organisation has its own, unique testing requirements – so we take the time to fully understand the scope of the penetration tests or vulnerability scanning services needed, along with any specific data and outcomes you wish to gain from the assessment. Whatever you want to achieve, we have the skills and capacity to deliver.
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Our Solutions
Mobile Application Pen Testing
We offer comprehensive mobile application penetration testing to help businesses secure their apps against cyber threats. Our expert security consultants simulate real-world attacks to identify vulnerabilities in your app’s code, authentication mechanisms, data storage, and network communications. Using industry-leading methodologies, including OWASP Mobile Top 10, we provide detailed insights and actionable recommendations to strengthen your mobile security. Whether you need compliance assurance or proactive risk mitigation, our tailored penetration testing services ensure your app remains secure, our pen testers in Sheffield are here to help meet your needs.
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Our Solutions
Web Application Pen Testing
OALO Security offers expert web application penetration testing to help businesses identify and eliminate security vulnerabilities before they can be exploited. Our team of ethical hackers simulates real-world attacks to assess your application’s security, testing for flaws such as SQL injection, cross-site scripting (XSS), authentication weaknesses, and misconfigurations. Using industry best practices, including OWASP Top 10, we deliver detailed reports with actionable recommendations to strengthen your security posture. Whether for compliance, risk management, or proactive defence, our tailored penetration testing services ensure your web applications remain secure, resilient, and trustworthy.
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Our Solutions
Infrastructure and External Network Pen Testing
OALO Security provides infrastructure and external network penetration testing to help businesses identify and help remediate security vulnerabilities in their IT environment. Our experienced security professionals simulate real-world cyberattacks to assess your external-facing assets, including firewalls, servers, cloud environments, and network devices. Using industry-leading methodologies such as CREST-accredited approaches and other recognised network security frameworks, we uncover weaknesses such as misconfigurations, outdated systems, and exploitable vulnerabilities. Our in-depth reports provide clear, actionable recommendations to strengthen your defences against cyber threats
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Client Testimonials
Occam Networks
Our experience with OALO’s pentesting services was exemplary. OALOs professionalism and expertise stood out, ensuring a comprehensive and seamless security assessment. Communication was both clear and concise, making the entire process efficient. Highly recommended for businesses prioritising top-tier security insights.
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Client Testimonials
The Big Exchange LTD
Ricky provided fantastic service from the outset. From the initial call understanding our requirements, through scoping the job, and onto the carrying out the project the service was exemplary. Would recommend OALO to anyone and for a small business we appreciated his understanding and guidance following the report.
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Get in touch
Pen Testing Sheffield
Whether you’re looking for advice or a discussion about your pen testing options, we’re here to help. If you’re looking for a penetration testing company then contact our Sheffield team. Simply fill out the form and we will be in touch.
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