Security & Compliance
What should we encrypt in a startup product (in transit, at rest, backups)?
Answer:
Encrypt data in transit using TLS everywhere. Encrypt sensitive data at rest, such as in databases and object storage, and ensure backups are encrypted too. For highly sensitive fields like tokens, secrets, and regulated data, implement application-level encryption and strict access controls. Encryption is only effective if keys are protected - use a managed KMS and restrict access to it.
Related Security & Compliance Questions And Answers
- What is the minimum viable security a B2B SaaS startup should have?
- When should a startup worry about compliance and data residency rules?
- How important is role based access control for an early stage SaaS product?
- How should we handle secrets such as API keys, tokens, and passwords in a startup codebase?
- What should a small startup have in place for incident response?
- Do startups really need SOC 2 or ISO 27001, and when should we start?
- What security requirements do enterprise customers usually ask for in vendor questionnaires?
- How should we secure user authentication in a SaaS app without overbuilding?
- How do we implement least privilege access for a small team without slowing down?
- What are common security mistakes startups make when moving fast?
- How should we handle customer data deletion and retention for privacy laws (GDPR)?
- What’s a practical approach to vulnerability scanning and dependency security for startups?
- Do we need penetration testing, and how often?
- What’s the best way to manage security across third-party vendors and SaaS tools?
- How can we secure admin panels and internal tools used by support and ops teams?
- What should we include in a “security one-pager” for sales and customers?
- How do we set up logging and monitoring that helps security without collecting too much data?
- How should startups handle access when employees leave or contractors roll off?
- What’s a realistic security roadmap for the next 90 days for a SaaS startup?
- How is data sovereignty maintained for global SaaS products under local laws?
- Why is early SOC2 or GDPR compliance critical for SaaS revenue growth?
- How can user authentication be secured efficiently without adding unnecessary code?
- Is cyber insurance essential for startups aiming for enterprise sales contracts?
- How to implement security-by-design for FinTech product development?
- What are the best practices for API key and secret management in startups?
- How can SaaS apps ensure GDPR Right to be Forgotten compliance in user databases?
- How frequently is penetration testing required for compliant SaaS operations?
- What are the key elements of a sales-focused Security One-Pager?
- Which strategies effectively protect admin panels used by support teams?
- What is the minimum viable security stack required for a B2B SaaS offering?
- What is prompt injection in AI applications and how can it be prevented?
- How to implement ISO 20022 for FinTech transaction messaging standards?
- What is required for successful cold chain IoT tracking in medical logistics?
- How to secure telemedicine video calls from unauthorized viewing or recording?
- Why does compliance matter for SaaS and fintech application development?
- Why is post-quantum security crucial for SaaS in 2026, and how to prepare?
- How to implement data sovereignty for global SaaS?
Ready to Hire?
Hire trusted devs from Ukraine & Europe in 48h
Skip the hiring headaches and get trusted developers who deliver results. Cortance has helped startups scale to million-dollar success stories.
Find a developer
We're Here to Help
Thinking about how to expand a tech team flexibly to adapt to different working paces?
Accelerate development, meet launch deadlines with flexible, much-needed capacity. Add new skills your team currently lacks.
Questions by Topic Area
Hiring & Team
Remote & Global
Tech Stack & Architecture
Process & Productivity
AI & Automation
Security & Compliance
Costs & Fundraising
Project Takeover & Rescue
Maintenance & Support
Flexibility & Scaling
Product Strategy & MVP
Developers on Support Basis
Offshore Developers
Part-time Developers
Startup Developers
Find a developer