NIS 2 Penetration Testing Providers
Network and Information Security Directive 2 · Europe
NIS 2 is the EU's updated cybersecurity directive that significantly expands the scope and requirements of the original NIS Directive. Effective from October 2024, NIS 2 applies to essential and important entities across 18 sectors and introduces stricter security requirements, incident reporting obligations, and supply chain security measures.
Article 21 requires entities to implement risk-based cybersecurity measures including vulnerability handling and disclosure, security testing, and security audits. NIS 2 explicitly recognises penetration testing as a key security measure and encourages regular testing of network and information systems.
The directive also introduces personal accountability for management bodies, making senior leadership directly responsible for approving and overseeing cybersecurity risk management measures. Non-compliance can result in fines of up to 10 million euros or 2% of global annual turnover for essential entities. Penetration testing helps organisations meet NIS 2 requirements by identifying vulnerabilities, testing incident response capabilities, and demonstrating a proactive approach to cybersecurity risk management.
SECFORCE
Leading UK offensive security consultancy based in Canary Wharf, delivering CREST-accredited penetration testing and adversary simulation to organisations with the most demanding security requirements.
NCC Group
Global cybersecurity consultancy with CREST, CHECK, and CBEST accreditation, renowned for deep technical research and comprehensive penetration testing services.
Nettitude
CREST, CHECK, and CBEST accredited UK consultancy within Lloyd's Register, delivering premium penetration testing for government and critical infrastructure.
Bridewell
Fast-growing CREST and CHECK-accredited UK cybersecurity consultancy with deep expertise in critical national infrastructure sectors.
WithSecure
Leading European cybersecurity firm offering penetration testing with deep expertise in EU regulatory compliance including GDPR, NIS 2, and TIBER-EU.
Integrity360
CREST-accredited pan-European cybersecurity services provider delivering penetration testing and managed security from Dublin with a strong UK and Ireland presence.
SEC Consult
Leading European cybersecurity consultancy from Vienna with a prolific vulnerability research program and deep expertise in IoT and embedded systems security.
IOActive
Elite boutique security consultancy specializing in IoT, SCADA/ICS, embedded systems, and hardware security research with world-renowned researchers.
Aon Cyber Solutions
Cybersecurity consulting division of global insurance leader Aon, uniquely combining penetration testing with cyber risk quantification and insurance expertise.
NIS 2 FAQs
Who does NIS 2 apply to?+
NIS 2 applies to essential entities (energy, transport, health, digital infrastructure, etc.) and important entities (manufacturing, food, chemicals, digital providers, etc.) with more than 50 employees or 10M EUR turnover.
What security testing does NIS 2 require?+
Article 21 requires risk-based cybersecurity measures including vulnerability handling, security testing, and cyber hygiene practices. Penetration testing is the primary method for meeting security testing requirements.
When does NIS 2 take effect?+
NIS 2 entered into force in January 2023 with EU member states required to transpose it into national law by October 2024. Most member states have implemented or are implementing national legislation.