zSecurity

zSecurity

Dublin, Dublin, Ireland

Penetration TestingOffensive SecurityDigital Forensics
Profile last updated: May 8, 2026

About

zSecurity is a cybersecurity company based in Dublin, Ireland working in penetration testing, offensive security, digital forensics.

zSecurity is an online platform that teaches ethical hacking and cybersecurity through hands-on courses, tutorials, and tools. Its offerings include courses on ethical hacking, OSINT, social engineering, wireless security, DNS spoofing, memory forensics, and dark web monitoring, along with one-on-one training, a VIP community, and a certification in OSINT. The site also publishes daily cybersecurity news and tutorials and accepts community article submissions. Course instructors include Zaid Sabih, and the site also features content from Saad Sarraj under the CyberSudo brand.

Location

Dublin, Ireland

Focus areas

ethical hackingcybersecurity trainingOSINTpenetration testingCTFbug bountydigital forensicswireless security

Languages

EN

Services & products

Security domains

Penetration TestingOffensive SecurityDigital Forensics

How they deliver

Training

People

Management & team (1)

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