Security belongs in the same conversation as the product. The people who use it, the information it holds, and the things it allows someone to do all shape what needs protecting.
Begin with access.
Who needs to see the information? Who can change it? What should happen when someone leaves the organisation? Answering these questions helps turn protection into concrete product requirements.
Look beyond the interface.
A polished screen is one part of a system. The services behind it, the integrations it depends on, and the way a team operates it need attention too.
Assess the system you have.
Security audits and penetration testing are ways to examine exposure. Their value is in the decisions they inform: what needs attention, who is responsible, and how changes will be checked.
Prepare for the difficult day.
Incident response should be a considered part of the operating plan. The team needs to know how to raise a concern and who can act on it.
Trojan works across security audits, penetration testing, compliance, and incident response. The purpose is practical: understand what matters and protect it with care.