NI

Niebezpiecznik.pl

Kraków, Poland

Penetration TestingOffensive SecurityIncident ResponseDigital Forensics
11-50 employeesServes Enterprise, Public Sector
Profile last updated: October 3, 2026

About

Niebezpiecznik.pl is a cybersecurity company based in Kraków, Poland working in penetration testing, offensive security, incident response +4 more.

Niebezpiecznik.pl is a Polish cybersecurity company based in Kraków. It publishes one of Poland's largest cybersecurity news and guidance publications, produces a podcast and educational videos, and runs a training business. Its courses cover web application attacks and defence, OSINT, penetration testing, incident response, digital forensics, mobile application security, network security, secure programming, radio communication security via SDR, and security awareness for office staff. Services include penetration tests and security audits, post-breach incident analyses in which the team secures data, analyses logs and helps rebuild infrastructure, and general IT security advisory and consulting. Training is offered in Polish and English, in open-enrolment sessions and as closed in-house courses. The company states that over 100,000 people have attended its trainings and that it is a team of a dozen or so people.

Location

Kraków, Poland

Employees

11-50

Focus areas

cybersecurity trainingpenetration testingincident responsesecurity auditsOSINTdigital forensicssecurity media

Languages

PLEN

Services & products

Security domains

Penetration TestingOffensive SecurityIncident ResponseDigital ForensicsApplication SecurityNetwork SecuritySecurity Awareness

How they deliver

TrainingProfessional ServicesConsulting

Customers

EnterprisePublic Sector

Industries served

BankingTelecommunicationsMilitaryGovernment administration

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