Data Privacy
Draft a security vendor DPA that reflects real access, logs and incident workflows
Draft or review a security vendor DPA for a UK cybersecurity business, with wording matched to real data flows and service delivery.
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What's included
What this document service is there to address
Drafting or review of a security vendor data processing addendum for a cybersecurity business, aligned with customer contracts and operational data handling.
- Drafting or review of a security vendor data processing addendum
- Legal input on processor obligations, security wording and incident clauses
- Terms covering subprocessors, customer instructions and confidentiality
- One round of amendments to refine the addendum
- Answers to practical legal questions about how the addendum is intended to be used
Project
Security Vendor Data Processing Addendum
Status
CompletePrepared by
Alex Solo
Senior Lawyer

FAQs
Frequently asked questions
Unsure about how we work? We have gathered the most common questions for your convenience.
A standalone addendum is often needed when the main services agreement does not deal with data processing in enough detail, or when enterprise customers expect a dedicated DPA before they will sign. That is common for managed security services, monitoring tools, incident response support and other offerings involving access to logs, user data or customer environments. The addendum helps record the data relationship, the security wording and the rules around customer instructions, subprocessors and incident communication. It helps you assess and reduce risk, but it focuses on helping you prepare clearly and understand the practical risks in every scenario.
It will usually cover the subject matter of the processing, the categories of personal data involved, confidentiality, security commitments, use of subprocessors, customer instructions, support with data rights requests, incident notification wording and what happens when the service ends. For cybersecurity providers, the drafting may also need to reflect access to customer systems, handling of logs, alerting workflows, support escalations and the practical limits of what the vendor can verify or control. Privacy wording works best when it is matched to your real collection, use, storage and disclosure practices.
We usually need a practical picture of the service, not just a label for it. That can include whether you monitor customer environments, what appears in logs or tickets, whether your team can access live systems, which third-party providers are involved, and how incidents are reported or escalated. We may also need to see any customer procurement terms or security schedules already in play. The practical working model can be just as important as the contract wording, so accurate instructions are important when shaping the addendum.
Yes. If a customer sends over its own DPA, we can review that document and suggest changes that better match your service model and risk position. This is often useful where the customer's wording assumes a standard software supplier, but your business has more complex access rights, subcontractor arrangements or incident obligations. We can flag clauses that are operationally unrealistic, commercially one-sided or inconsistent with your existing terms. If the wider customer contract raises separate issues beyond the DPA, that may need additional work and a separate quote.
It can be. A generic form may look acceptable at first glance but still miss the details that matter for a cybersecurity service, such as monitoring access, forensic support, privileged access, customer environment access, subprocessors used in delivery or how incident information is shared. Problems often arise when the document describes a neat processor relationship that does not match the actual workflow. Useful drafting usually starts with the real working model, then turns that into clear obligations and risk settings, which is why a tailored review is often more useful than relying on a broad online template.
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Get a free quote
Our legally trained consultants will prepare a fixed-fee quote for you.
Accept online
Accept your fixed-fee quote and e-sign our engagement letter.
Speak with a lawyer
Our expert lawyers will talk you through your project via phone, video call or whatever suits.
Get a free quote
Our legally trained consultants will prepare a fixed-fee quote for you.
Accept online
Accept your fixed-fee quote and e-sign our engagement letter.
Speak with a lawyer
Our expert lawyers will talk you through your project via phone, video call or whatever suits.
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