Security savings tips for your business
A running series on where AWS security features pay for themselves — automated assessments, backup encryption, budget monitoring, and the total cost of getting the architecture right.
Security gets sold to businesses as a cost. I think that framing is wrong, and this series is my attempt to show why: most of these controls save more than they cost, and the savings are measurable.
Each entry is one control, the point of it, and a worked figure.
Day 56 — Automating security assessments with AWS Inspector
The point: AWS Inspector automates vulnerability scanning, which reduces what you spend on manual assessment.
The saving: a small business might save $15,000 a year by replacing manual vulnerability assessments with Inspector.
Manual assessment is not just expensive, it is periodic — you get a snapshot every quarter. Automated scanning is continuous, so you are also buying earlier detection with the money you save.
Source: AWS Inspector pricing and ROI reports.
Day 58 — Preventing overprovisioning with secure budget monitoring
The point: AWS Budgets and Trusted Advisor stop unnecessary spend by alerting you to resource mismanagement.
The saving: avoiding $1,000/month in overprovisioned resources is $12,000/year.
This one has a security angle people miss. Resources nobody is tracking are also resources nobody is patching. Overprovisioning is a cost problem and an attack surface problem.
Source: AWS Budgets documentation.
Day 59 — Avoiding ransomware costs with AWS Backup encryption
The point: AWS Backup encryption protects data integrity, which reduces the cost of recovering from ransomware.
The saving: avoiding a $50,000 ransomware payout by encrypting backups securely.
The real value is not the encryption on its own — it is having a restore path that the attacker cannot reach or corrupt. That is what turns a ransom demand into an inconvenience.
Source: cybersecurity reports on ransomware costs.
Day 60 — Total cost of ownership for a secure AWS architecture
The point: the cumulative effect of using AWS's own security features instead of bolting on third-party tools.
The saving: a small business can save $150,000–$200,000 annually through a secure AWS architecture, once you account for avoided downtime, lower resource costs and compliance savings.
Source: AWS Well-Architected Framework and business case studies.
Day 11 (of an earlier series) — AWS WAF on web-facing resources
Deploy AWS WAF on the public-facing endpoints in your VPC to block common web attacks like SQL injection and cross-site scripting.
Cheap, fast to put in place, and it stops the highest-volume category of opportunistic attack before it reaches your application.
What did we learn?
- Automating assessment beats paying for periodic manual reviews — and detects sooner.
- Untracked resources cost money and widen your attack surface.
- Encrypted, unreachable backups turn a ransom demand into an inconvenience.
- The savings compound: avoided downtime plus lower resource cost plus compliance.
- WAF on public endpoints is the cheapest high-volume win available.
If you want any of these worked through against your own environment rather than as a general figure, get in touch.