Information security policy
Northside Plumbing & Heating
Policy ownerMaria Lopez, owner
Adopted____________
Next review____________
Payment setupSAQ C-VT, PCI DSS v4.0.1
01Purpose, scope and review
Req. 12.1.1, 12.1.2
- This policy sets out how the business protects payment card data. It applies to every owner, employee, contractor and vendor who takes card payments, handles card data, or runs a system that could affect its security.
- The policy owner publishes this policy where every staff member can read it, and gives a copy to each vendor and outside firm it concerns.
- The policy owner reviews this policy at least once every 12 months, and sooner when the business, its way of taking cards or its risks change.
02Roles and responsibilities
Req. 12.1.3
- The policy owner is responsible for information security and for the business's PCI DSS compliance, including the Self-Assessment Questionnaire and Attestation of Compliance our acquirer asks for.
- Every person who takes card payments follows this policy and reports anything suspicious to the policy owner straight away.
- Each person confirms in writing that they have read this policy and understand their own security duties.
03Security awareness training
Req. 12.6.2, 12.6.3, 12.6.3.1
- Staff complete security awareness training when they join and at least once every 12 months.
- Training covers phishing and other social engineering: how to spot a fake email, call or visit, and who to tell.
- The policy owner reviews the training at least once every 12 months and updates it for new threats.
04Card data we keep, and what we never keep
Req. 3.3.1
- We never keep the card security code, full magnetic-stripe or chip data, or a PIN after a payment is authorized, even encrypted. That includes a code written on a phone-order note.
05Paper with card data
Req. 9.4.1, 9.4.2, 9.4.3, 9.4.4, 9.4.6
- Paper that shows card data (receipts, order forms, authorization forms) is kept in a locked drawer or cabinet.
- That paper is marked confidential so everyone knows how to handle it.
- It leaves the premises only with the policy owner's approval, by a courier that can track it, and each move is logged.
- When it is no longer needed, it is cross-cut shredded, incinerated or pulped, and kept in a locked container until then.
06Logins and passwords
Req. 2.2.2, 7.2.1, 8.2.1, 8.3.6, 8.3.9
- Everyone who uses a system that handles card data has their own login. Logins are never shared.
- Each person gets only the access their job needs, and no more.
- Passwords are at least 12 characters (eight where a system cannot take 12) and contain both letters and numbers.
- Where a password is the only factor, it is changed at least once every 90 days.
- Vendor default passwords on terminals, routers, payment software and the website's admin are changed before use; default accounts we do not use are removed or disabled.
07Systems, updates and logs
Req. 1.3.1, 5.2.1, 6.3.3
- Security patches for critical flaws are installed within one month of release; other patches on a timetable set by their risk.
- Anti-malware runs on every computer used for card payments.
- The firewall or router lets in only the traffic our card setup needs and denies everything else.
08Scans and tests
Req. 11.3.2
- The policy owner checks whether our SAQ form includes Requirement 11.3.2 (external scans by an ASV). If it does, an ASV scans at least once every three months and we keep each passing report. If unsure, we ask our acquirer.
09Service providers
Req. 12.8.1, 12.8.2, 12.8.3, 12.8.4, 12.8.5
- We keep a list of every service provider that handles our card data or could affect its security, with what each one does for us (below).
- Each of them has a written agreement acknowledging it is responsible for the security of the card data it handles for us.
- Before we take on a new provider, the policy owner checks it can protect card data and asks for its PCI DSS compliance evidence.
- At least once every 12 months, the policy owner checks each provider's PCI DSS compliance status. A compliant provider does not make us compliant.
- We record which PCI DSS requirements each provider manages, which we manage, and which we share.
Our service providers
10If card data may have been exposed
Req. 12.10.1
- Anyone who suspects card data has been exposed, or a terminal or the payment page tampered with, tells the policy owner at once.
- The policy owner leads the response: contain the problem (for example, take a suspect terminal out of use), keep the evidence, and notify our acquirer and the card brands as they require.
- The plan also covers how we keep trading, how we restore from backups, and which legal reporting duties apply to us.
Who we call
11Staff acknowledgement
Req. 12.1.3, 12.6.3
- I have read and understood this policy and my own security duties under it. I will sign again at least once every 12 months.
| Name | Role | Signature | Date |
|---|---|---|---|
