Offensive

Penetration testing

We simulate real attacks on your applications, networks, and devices to identify vulnerabilities that matter, and show you how to fix them before anyone can exploit them. Every finding is manually verified and clearly explained: how it could be exploited, what it means for your business, and how to fix it.

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Continuous testing

How it works

Penetration testing can be delivered as a one-time project
or as an ongoing service for evolving systems.

System analysis

Map and visualize your attack surface. Identify exposed APIs and vulnerable functionality.

Offensive testing

Security experts simulate real-world cyberattacks to identify vulnerabilities that attackers could actually exploit.

Analysis of findings

Each issue is assessed for technical and business impact, with clear remediation steps.

Report

Receive a detailed technical report and an executive summary for stakeholders or auditors

Continuous testing

Monitor and test newly added or changed components in your systems during development.

What we test

Applications and products

Web and mobile applications
Desktop applications
IoT devices

Discovering security vulnerabilities in the technology stack, developed code and design.

INFRASTRUCTURE AND CLOUD ENVIRONMENTS

External networks
Internal network

We test unauthorized access paths using known and custom exploits to simulate real attack scenarios.

Continuous testing is available for in-development systems
and frequently updated environments.

Why penetration testing matters to your team

For business owners

Lower the risk of breaches, protect your brand, and support regulatory compliance.

For product owners

For product owners
Release secure, reliable applications and prevent costly issues after launch.

For developers

Get actionable insights that help improve code quality and secure design practices.

Choose the right testing approach for your needs

Project based

A one-time penetration test with a custom scope and attacker mindset. You get a clear, business-relevant report and prioritized recommendations.

Continuous testing

Ongoing testing that adapts to development changes. Ideal for applications or systems in active development.

Continuous testing is available for web and mobile applications and external networks.

Planning a purchase?

Start from these articles in our Buyer’s Guide.

Why is security testing needed?

Digital systems must be secure — there is no alternative.

What is the difference between a security audit and testing?

Security testing differs from auditing in that requirements do not drive the work.

How does security testing differ from vulnerability scanning?

Testing and scanning are often confused, but each has its role.

How is the cost of security testing formed?

Costs depend on the type, scope, and complexity of the target — and whether testing is project-based or continuous.

What our clients say

“Silverskin's testing process was smooth and they were helpful in adjusting to our needs during the security assessment. Silverskin replied to our questions in a timely manner and the security assessment was professionally performed. The final report showed us where to improve and we went through the minor issues and how to remediate them in the exit meeting. We are happy to recommend Silverskin's services and look forward to our next co-operation.”

PENETRATION TESTING

“We regularly audit our security against ISO 27001 and SOC2 requirements. Thanks to Silverskin’s continuous security testing report, the security-related parts always pass smoothly. The auditors have had no comments about the level of security. This makes our work significantly easier!"

Continuous pen testing

“The benefit of continuous application security testing is exactly in the word continuous. We have ongoing monitoring in place to ensure that the systems going into production are secure. It allows us to catch any coding or configuration errors before they reach the customer."

Continuous pen testing

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Silverskin is a CREST-certified provider of penetration testing services

We work with public and private sector clients across industries
to secure critical systems and are experienced in highly regulated environments. Leading cybersecurity organisations such as GIAC and OffSec have certified our experts.