Risk Management

Penetration Testing

(Via Sencode Ltd)

Service Overview

In partnership with Sencode, a CREST & OSCP-certified cybersecurity firm, ART25 Consulting offers expert-led penetration testing aligned with your business context, risk landscape, and compliance needs. Delivered under our strategic oversight, this service simulates real-world cyberattacks, this is essential to uncover vulnerabilities and assess your organization’s true exposure. Comprehensive reporting, tailored remediation support, and optional certification ensure your systems are tested to the highest industry standards, with a focus on both operational resilience and strategic assurance.

Why Sencode?

Our trusted partner, Sencode Ltd, (established in 2019), is a specialist cyber security consultancy widely recognised for its high-quality penetration testing services. Their experienced team deeply understands the

security challenges modern organisations face. Through rigorous penetration testing, Sencode

helps our clients protect digital assets, foster security-conscious cultures, and maintain

compliance standards.

CREST Accreditation – A Guarantee of Quality

Our partner, Sencode Ltd, holds prestigious CREST accreditation, signifying adherence to the

highest cyber security standards. CREST-certified penetration testers possess exceptional

technical expertise, utilise industry best practices, and adhere to strict ethical guidelines.

Choosing Sencode assures our clients of thoroughness, reliability, and trustworthiness in every

security assessment. Recognised as one of the UK’s leading penetration testing companies,

Sencode consistently delivers exceptional cyber security services.

Sencode Portal

All penetration test reports are delivered securely through the Sencode Portal, a dedicated

platform designed for seamless client interactions. The portal allows users to easily view,

download, and manage all aspects of their assessments, ensuring convenient, secure access to

essential security information whenever needed.

Our Approach

1. Consultation & Scoping

  • We start with an in-depth consultation to understand your business context, security goals, and compliance needs.

  • Assets to be tested are identified and prioritized, and the scope is defined to ensure maximum coverage with minimal disruption.

  • Clear objectives are established to align expectations and tailor the testing strategy to your organization’s environment.

2. Planning & Preparation

  • Based on the consultation, we prepare a detailed testing plan and timeline, ensuring coordination with your internal teams.

  • This stage includes defining testing rules of engagement, authorized testing windows, and communication protocols.

  • Our team ensures all legal, ethical, and technical considerations are addressed before the assessment begins.

3. Reconnaissance & Vulnerability Identification

  • Using both automated tools and manual techniques, we perform reconnaissance to gather publicly available information and map your attack surface.

  • Vulnerabilities are identified through thorough scanning and analysis, focusing on weak configurations, outdated software, and exposed services.

  • This step helps pinpoint potential points of entry before exploitation takes place.

4. Ongoing Monitoring and Follow-Up (Optional)

  • Continuous Improvement: We offer ongoing monitoring and follow-up audits to guarantee that suppliers continue to meet your standards, with any improvements sustained over time.

  • Supplier Engagement: We facilitate ongoing dialogue with your suppliers to ensure their continued commitment to your organization’s data protection and security requirements, fostering a culture of continuous improvement.

4. Exploitation

  • We simulate real-world attacks by attempting to exploit identified vulnerabilities in a controlled, non-disruptive manner.

  • The goal is to demonstrate how an attacker could gain unauthorized access, escalate privileges, or compromise sensitive data.

  • All actions are documented and performed with strict adherence to ethical testing standards.

5. Post-Exploitation Analysis

  • After initial access is gained, we assess the depth of the compromise and its potential impact on your systems and data.

  • This includes testing lateral movement, persistence mechanisms, and access to business-critical assets.

  • The analysis provides insight into what a real attacker could achieve beyond the initial breach.

6. Reporting

  • A comprehensive report is delivered through the secure Sencode Portal, including an executive summary, detailed technical findings, and severity ratings.

  • Each issue is explained with reproduction steps, evidence, and tailored remediation guidance.

  • The report is designed to be accessible to both technical staff and decision-makers.

7. Remediation & Retesting

  • Once you address the findings, we offer a free retesting service to confirm that vulnerabilities have been properly resolved.

  • Our team re-evaluates the previously identified issues and updates the report to reflect current security status.

  • This ensures that corrective actions were effective and provides peace of mind moving forward.

8. Certification

  • Upon successful remediation, we issue a formal certificate demonstrating your organization’s commitment to cybersecurity.

  • This certificate can be used to reassure clients, partners, and regulators that your systems have been independently assessed and secured.

  • It serves as a valuable asset in audits, tenders, and compliance processes.

Benefits to Your Organization

+ Risk Management

Identify and fix vulnerabilities before attackers can exploit them, reducing exposure to threats. Prevent financial loss by avoiding breaches and downtime through proactive detection and remediation.

+ Regulatory Compliance

Meet key cybersecurity requirements such as GDPR, PCI DSS, FCA, and ISO/IEC 27001 with professionally documented test results.

+ Operational Continuity

Minimize the risk of service disruptions by ensuring your infrastructure is resilient to cyberattacks.

+ Free Retesting & Actionable Reporting

Complimentary retesting after remediation, ensuring your fixes are effective, at no extra cost. Receive easy-to-understand reports suitable for both technical and non-technical stakeholders, supporting effective decision-making.

+ Competitive Advantage

Use security certifications and testing reports to differentiate your business in tenders, audits, and partnerships