You Just Raised Your Seed Round. Here Are Your Security Priorities

You just closed your seed round. You have $2M-$5M in the bank, 10-20 employees, and a product with early traction. Your priority is growth. But some of the security decisions you make (or do not make) in the next 6 months will determine whether you can close enterprise deals, pass due diligence at Series A, and avoid a breach that could derail everything.

Here are the security investments that matter most at this stage, ranked by impact per dollar spent.

Priority 1: Password manager + MFA everywhere

Cost: $200-$500/month. Time: 1 day to deploy.

This is the single highest-ROI security investment you can make. Credential stuffing (using stolen passwords from other breaches) is the most common attack vector for startups. A password manager eliminates password reuse. MFA makes stolen passwords useless.

Deploy 1Password or Bitwarden for the team. Enable MFA on every system that supports it: Google Workspace, AWS, GitHub, Slack, your application is admin panel. Make this a requirement, not a suggestion. Any system with access to customer data must have MFA enabled. No exceptions.

Priority 2: Endpoint protection

Cost: $300-$600/month for a 15-person team. Time: Half a day to deploy.

Your engineers work on laptops that have access to source code, cloud credentials, and customer data. If one of those laptops is compromised, the attacker has access to everything the engineer has access to.

Deploy an EDR (Endpoint Detection and Response) solution on all employee devices. CrowdStrike Falcon Go and SentinelOne are the leaders. They detect malware, ransomware, and suspicious behavior in real-time. They also provide device health information that your compliance platform will need for SOC 2.

Priority 3: Secure your cloud accounts

Cost: $0 (free AWS/GCP features). Time: 2-4 hours.

• Enable CloudTrail (AWS) or Audit Logs (GCP) to log all API calls. This is your forensic trail if something goes wrong.
• Use separate AWS accounts for production and development. AWS Organizations makes this easy.
• Enable GuardDuty (AWS) or Security Command Center (GCP) for threat detection.
• Lock down IAM: no one gets admin access. Use role-based access with the minimum permissions needed.
• Enable billing alerts so you notice if someone is mining crypto on your infrastructure.

Priority 4: Application security basics

Cost: $0-$500/month. Time: 1-2 days of engineering time.

• Enable Dependabot or Snyk to scan code dependencies for known vulnerabilities. Fix critical and high severity findings within 7 days.
• Ensure all data in transit uses TLS 1.2+. Ensure all data at rest is encrypted (RDS encryption, S3 default encryption).
• Implement rate limiting on authentication endpoints. Brute force attacks on login pages are trivially easy to execute and trivially easy to prevent.
• Sanitize all user input. SQL injection and XSS are still among the most common vulnerabilities in web applications.

Priority 5: Start the SOC 2 clock

Cost: $10,000-$15,000/year for a compliance platform. Time: Ongoing.

You probably do not need to complete SOC 2 right now. But you should start the process. Sign up for a compliance automation platform, connect it to your systems, and start closing gaps. The earlier you start, the less painful the audit will be when an enterprise customer or Series A investor requires it.

The observation period for SOC 2 Type II is 3-6 months. If you start now, you can have a Type II report by the time you are raising your Series A.