Launch Ready cyber security Checklist for automation-heavy service business: Ready for paid acquisition in founder-led ecommerce?.

What "ready" means for Launch Ready

For a founder-led ecommerce business, "ready" does not mean the site looks finished. It means paid traffic can hit the site without exposing customer data, breaking checkout, or burning ad spend because of avoidable infrastructure failures.

For this product and outcome, I would define ready as: domain resolves correctly, email is authenticated, SSL is valid everywhere, Cloudflare is in front of the site, secrets are not exposed, production deploys are repeatable, uptime is monitored, and the first paid acquisition campaign can run without the site falling over under real traffic. If any of those are shaky, you do not have launch readiness. You have a support ticket waiting to happen.

A good self-test is simple: if you sent 1,000 paid visitors today and got 20 orders tomorrow, would you trust the stack to hold up? If the answer is no because of DNS confusion, missing redirects, broken email deliverability, weak auth, or no monitoring, then Launch Ready is exactly the kind of 48-hour sprint that saves money.

Quick Scorecard

| Check | Pass criteria | Why it matters | What breaks if it fails | |---|---|---|---| | Domain ownership | Registrar access confirmed and DNS documented | Prevents launch delays and hijacks | Site outage, takeover risk | | SSL everywhere | HTTPS valid on apex and www with no mixed content | Protects trust and checkout flow | Browser warnings, lower conversion | | Cloudflare in front | Proxy enabled with DDoS protection on key routes | Reduces attack surface and absorbs traffic spikes | Downtime under bot or ad traffic | | Email auth | SPF, DKIM, DMARC all passing | Improves inbox placement and brand trust | Order emails land in spam | | Secrets hygiene | Zero exposed API keys in repo or frontend bundle | Stops account abuse and data leaks | Billing loss, breach risk | | Redirect map | One canonical domain with 301 redirects working | Preserves SEO and ad landing consistency | Duplicate content, broken tracking | | Production deploy | Repeatable deploy from main branch or CI/CD | Avoids manual mistakes at launch time | Broken releases, rollback pain | | Monitoring live | Uptime alerts and error alerts configured | Cuts mean time to detect failures | Problems go unnoticed for hours | | Performance baseline | LCP under 2.5s on key landing page on mobile-ish conditions | Paid traffic converts better when pages load fast | Higher bounce rate, wasted ad spend | | Access control | Least-privilege access for tools and hosting | Limits blast radius if a password leaks | Full account compromise |

The Checks I Would Run First

1. Domain and DNS ownership

Signal: I want one clear answer to "who controls the registrar and DNS?" If nobody can say that in under 30 seconds, the setup is already risky.

Tool or method: Check registrar login access, DNS zone history, nameservers, and records for apex domain, www, subdomains, MX records, and any old A or CNAME entries. I also confirm there are no stale records pointing to retired hosts.

Fix path: Move DNS into a single documented owner account. Remove unused records. Set up a clean redirect strategy so only one canonical version of the site is public.

2. SSL and canonical routing

Signal: Every public URL should resolve to HTTPS with a valid certificate. There should be no mixed content warnings in browser dev tools.

Tool or method: Use browser checks plus an SSL scanner. I verify apex-to-www behavior, redirect chains, HSTS status where appropriate, and whether assets load over HTTPS only.

Fix path: Install certs through Cloudflare or your host. Force one canonical domain with 301 redirects. Fix any hardcoded HTTP assets in code or CMS content.

3. Email deliverability authentication

Signal: SPF passes for your sending provider, DKIM signs messages correctly, and DMARC is set at least to `p=none` during initial validation. For a paid acquisition business that sends order confirmations and abandoned cart emails, this matters immediately.

Tool or method: Use MX lookup tools plus mail-tester style validation. Send test emails to Gmail and Outlook accounts and inspect headers for authentication results.

Fix path: Add SPF/DKIM/DMARC records exactly as your email provider requires. Then align sender domains across transactional email and marketing tools so your brand does not look fragmented.

A minimal example looks like this:

v=spf1 include:_spf.your-email-provider.com include:_spf.your-crm.com -all

4. Secrets exposure review

Signal: No API keys should appear in frontend bundles, Git history snapshots that are still active risk-wise, pasted screenshots, `.env` files committed by mistake, or public config files.

Tool or method: Search the repo for common secret patterns. Check build artifacts in the browser network tab. Review hosting dashboards for environment variables versus hardcoded values.

Fix path: Rotate anything exposed immediately. Move secrets into server-side environment variables only. Lock down admin tokens so they have minimum scope needed for production use.

5. Cloudflare protection posture

Signal: The site should sit behind Cloudflare with caching rules understood by design rather than guessed during launch week. DDoS protection should be on for public routes that can be abused.

Tool or method: Verify proxy status on relevant DNS records. Review firewall rules, bot settings if used carefully, cache settings for static assets only when safe to do so.

Fix path: Put the public edge behind Cloudflare before running ads. Cache static assets aggressively but do not cache personalized checkout or authenticated pages unless you know exactly what you are doing.

6. Monitoring and alerting coverage

Signal: You need uptime monitoring plus alerting for real failures like 5xx spikes or deployment errors. If nobody gets paged when checkout dies at 9 pm on a Friday, monitoring is fake.

Tool or method: Set up synthetic checks against homepage and checkout flow plus logs or error tracking from the app layer. Confirm alerts reach at least two humans.

Fix path: Start with simple uptime checks every minute from multiple regions. Add application error alerts next so you catch broken payments before customers tell you on social media.

Red Flags That Need a Senior Engineer

1. The founder says "we built it in Lovable/Bolt/Cursor but we are not sure where secrets live." That usually means there are hidden risks in build output or hosting config. 2. There is more than one domain version live at once without a clean redirect plan. That hurts SEO attribution and creates confusion during ads. 3. Email from the brand lands in spam or fails authentication tests. 4. The app has manual deploy steps that only one person knows how to perform. 5. There is no logging or alerting around payment flows, form submissions, webhook failures, or auth errors.

If any two of these are true before launch day, I would not recommend more DIY tinkering as the main plan. I would stabilize first because every hour spent guessing here usually costs more later in support load and wasted acquisition spend.

DIY Fixes You Can Do Today

1. Confirm registrar access

• Log into the domain registrar.
• Write down who owns it.
• Remove old team members from admin access if they should not still have control.

2. Test your email auth

• Send a test message from your transactional system.
• Check SPF/DKIM/DMARC results.
• If one fails today but worked yesterday "by accident," treat that as broken until proven otherwise.

3. Review environment variables

• Open your host dashboard.
• Make sure API keys are stored there instead of inside source files.
• Rotate any key that may have been shared in Slack or pasted into chat tools.

4. Check redirects manually

• Open `http://yourdomain.com`, `https://yourdomain.com`, `http://www.yourdomain.com`, and `https://www.yourdomain.com`.
• They should end at one canonical URL without loops.
• If they do not, fix this before spending on ads because tracking gets messy fast.

5. Turn on basic monitoring

• Add uptime checks now.
• Alert on downtime by email plus Slack if possible.
• Even crude monitoring is better than discovering outages from customers after you pay for traffic.

Where Cyprian Takes Over

If your checklist shows gaps in DNS ownership but everything else is close enough to ship safely within 48 hours well spent by an experienced engineer:

• I take over registrar/DNS cleanup.
• I set up Cloudflare correctly.
• I verify SSL across all public entry points.
• I configure redirects and subdomains.
• I audit secrets handling and rotate exposed credentials.
• I wire up uptime monitoring.
• I hand back a clear production checklist so you know what changed.

If email deliverability is failing:

• I fix SPF/DKIM/DMARC alignment.
• I validate transactional sender reputation basics.
• I make sure order emails are less likely to land in spam during launch week.

If deployment feels fragile:

• I move you toward repeatable production deployment with sane environment variable management.
• I document rollback steps so one bad push does not become a full-day outage.

For Launch Ready specifically:

• Delivery window: 48 hours
• Includes DNS cleanup,

redirects, subdomains, Cloudflare setup, SSL, caching review, DDoS protection, SPF/DKIM/DMARC, production deployment, environment variables, secrets handling, uptime monitoring, handover checklist

My recommendation is straightforward: if paid acquisition starts within days rather than weeks from now, buy the sprint instead of trying to learn infrastructure by fire drill mode during launch week.

References

• Roadmap.sh Code Review Best Practices: https://roadmap.sh/code-review-best-practices
• Roadmap.sh API Security Best Practices: https://roadmap.sh/api-security-best-practices
• Roadmap.sh Cyber Security Roadmap: https://roadmap.sh/cyber-security
• OWASP Top Ten: https://owasp.org/www-project-top-ten/
• Cloudflare Learning Center on SSL/TLS basics: https://www.cloudflare.com/learning/ssl/what-is-ssl/

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Take the next step

If this is a problem in your product right now, here is what to do next:

• [Use the free Cyprian tools](/tools) - estimate cost, score app risk, check launch readiness, or pick the right service sprint.

• [Book a discovery call](/contact) - I will tell you honestly whether you need a sprint or if you can DIY the next step.

*Written by Cyprian Tinashe Aarons - senior full-stack and AI engineer helping founders rescue, launch, automate, and scale AI-built products.*