Description:
In this episode: Lead Auditor Stuart Barker and team do a deep dive into the ISO 27001 Annex A 5.19 Information Security In Supplier Relationships. The podcast explores what it is, why it is important and the path to compliance.
✅ *The Ultimate ISO 27001 Toolkit* - https://hightable.io/iso-27001-toolkit-pricing/
The auditor-approved toolkit for guaranteed ISO 27001 compliance.
Read the full article: ISO 27001 Annex A 5.19 Information Security In Supplier Relationships Ultimate Guide - https://hightable.io/iso-27001-annex-a-5-19-information-security-in-supplier-relationships/
You might think, "I pay a big company to host my data. They must be safe."
That is a dangerous assumption. Breaches often start with assumptions. The issue is control. You have no daily say in their security. Yet, they hold your sensitive data. They run vital services like payroll or cloud hosting.
If they fail, you fail. If they get hacked, the market blames you. It is your reputation on the line.
The Golden Rule: You can outsource the work, but you cannot outsource the responsibility.
*The Three Pillars of Vendor Governance*
How do you move from a simple handshake to real security? You need a structure. The standard lists three main tools you must have.
1. The Rule Book (Policy) You need a specific supplier policy. This is your internal statement. It tells your team—procurement, IT, and legal—the rules for working with any outside party.
2. The Process (Lifecycle) This is the heavy lifting. You need a step-by-step plan for the whole relationship.
Start with risk: A coffee cup supplier is less risky than a database host. Treat them differently.
Monitor them: Check if they are still secure in six months.
Plan the end: How do you fire them? How do you get your data back? If this isn't written down, you are just hoping for the best.
3. The Register (Central Record) This is not just a phone book. It is a risk tool. It tracks what they do, their contract details, and their security proof. It must be a living document.
*The Contract: Your Best Defence*
If a supplier loses your data, a spreadsheet won't save you. You need a contract. Always use a lawyer, but make sure these specific points are in there:
Controls: What security must they have?
Proof: They must show you valid certificates (like ISO 27001).
Right to Audit: You must have the right to check on them. This usually means the right to demand proof, like a fresh audit report or test results. If they hide their homework, you walk away.
Data Destruction: The contract must say exactly how they destroy your data when you leave.
*What Will an Auditor Look For?*
Auditors will not read every paper. They use sampling. They will likely pick five or six suppliers and say, "Show me the proof for these."
They look for three things:
The Process: Do you have the register?
The Proof: Do you have a signed contract and a valid security certificate for each one?
Hygiene: Are documents labeled correctly? Have you reviewed them in the last year? If a date is old, you fail.
*Top Three Mistakes to Avoid*
These mistakes are common, and they are instant failures.
No Contract: You have no legal terms with the supplier at all.
No Assurance: You have a contract, but no proof they are safe. You never asked for a test result or certificate.
Bad Paperwork: You forgot to update a review date or version number. This shows the auditor your system is broken.
*How to Save Time*
Writing this from scratch is hard. It can take one to three months. You are pulling experts away from real work to write papers.
There is a faster way. You can use a verified toolkit, like the High Table ISO 27001 Toolkit. It is built by lead auditors. It gives you the policies, the templates, and the register.
The Result: You can turn months of work into a single day.
Securing your supply chain is not just about ticking a box. It protects your whole business.
#iso27001 #iso27001certification
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