Ohneiser

Technical Consulting

Jelena Ardila Vetrovec

Security Consultant

Defending your data? Hire an experienced hacker to assess your security posture and alert you to vulnerabilities you may not realize you have.

Software Consultant

Building a new application? Hire an experienced developer to review your application for security flaws.

Technical Speaker

Informing your organization? Hire an experienced hacker to address the real risks we face and what we can do about it.

Paul Calescu