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Artifact GuideUKSecurity Requirements In Practice

UK PSTI Product Security Security Requirements In Practice

Implement the three UK PSTI security requirements through product specifications, release tests, public information, approvals, and post-release evidence.

Apply the exact Schedule 1 wording to the released product. Standards and test methods can support evidence, but only the statutory conditions determine compliance with the UK requirement.

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Author
Sorena AI
Published
May 9, 2026
Updated
Jul 24, 2026
Sections
4

Structured answer sets in this page tree.

Primary sources
5

Cited legal and guidance references.

Publication metadata
Sorena AI
Published May 9, 2026
Updated Jul 24, 2026
Overview

For each in-scope model, translate the in Schedule 1 into three manufacturer-owned control sets: credential behavior, vulnerability-reporting operations, and security-update transparency. The regime has applied since 29 April 2024. Test the released product and the covered by each requirement, then tie the results to the statement and supply decision.

Section 1

Control 1: password behavior

Create a credential inventory for hardware, embedded software, companion applications, cloud functions used for the intended purpose, setup, recovery, and service paths. For each password within paragraph 1, implement either unique per product or user-defined behavior.

Test the shipped and reset states. Review manufacturer-generated unique passwords for counters, serial or MAC-derived patterns, public information, unprotected identifiers, limited search spaces, and predictable transformations.

  • Owner: product security with engineering and manufacturing support.
  • Evidence: credential inventory, design review, unit samples, setup and reset tests, duplicate detection, and release approval.
  • Release failure: any covered universal or easily guessable manufacturer-supplied password path.
  • Change trigger: new interface, account, recovery flow, manufacturing process, app, or cloud access path.
Sources for this answer
PSTI Security Requirements for Relevant Connectable Products Regulations 2023 (current text)
The current consolidated Regulations contain the detailed password, vulnerability-reporting, update-period, statement, deemed-compliance, and exception rules.
ETSI EN 303 645 V2.1.1: Cyber Security for Consumer Internet of Things
ETSI EN 303 645 V2.1.1 is the edition named in the Regulations for specified deemed-compliance conditions; its wider provisions are not all UK statutory requirements.
Section 2

Control 2: vulnerability-reporting operations

Publish information that lets a person report a security issue. Include where to report, when the reporter should receive acknowledgement, and when status updates should be expected until the issue is resolved. The publication must meet Schedule 1's access and clarity conditions.

The control must work after publication. Monitor the channel, protect reports and reporter information, triage submissions, acknowledge them on the published timetable, provide status updates, and connect confirmed issues to the Act's investigation process.

  • Owner: product security response, with a monitored backup owner.
  • Evidence: public page, channel test, routing rules, case log, acknowledgement, status updates, investigation, and closure record.
  • Release failure: missing or unusable contact route, missing timing information, or a channel no team monitors.
  • Change trigger: domain, mailbox, ticketing, staffing, product ownership, or response-timetable change.
Sources for this answer
PSTI Security Requirements for Relevant Connectable Products Regulations 2023 (current text)
The current consolidated Regulations contain the detailed password, vulnerability-reporting, update-period, statement, deemed-compliance, and exception rules.
Regulations: consumer connectable product security
OPSS and DSIT guidance explains the regime, covered actors and products, the three requirements, statement accompaniment, and enforcement authority.
Section 3

Control 3: security-update transparency

Define the minimum period for which security updates will be provided and publish it with an end date. Make the information available without prior request, in English, free of charge, without requiring personal information, and in language understandable without technical knowledge.

Where paragraph 3's online invitation-to-purchase condition applies, give the information the required prominence. Publish extensions as soon as practicable and never shorten the published minimum.

  • Owner: product management and security engineering, with legal review of the public commitment.
  • Evidence: approved support decision, covered components, publication capture, discoverability test, end date, change log, and capacity plan.
  • Release failure: no end date, hidden or gated information, inconsistent product identifiers, or a commitment shorter than one already published.
  • Change trigger: product launch, support extension, dependency end-of-life, acquisition, or sales-page change.
Sources for this answer
PSTI Security Requirements for Relevant Connectable Products Regulations 2023 (current text)
The current consolidated Regulations contain the detailed password, vulnerability-reporting, update-period, statement, deemed-compliance, and exception rules.
Section 4

Join the controls to release and post-market response

The release gate should require scope approval, actor mapping, all three manufacturer control records, statement or valid alternative-route evidence, and importer and distributor checks. Those checks concern their direct duties and known manufacturer failures; the current Schedule 1 technical requirements are specified for manufacturers. Each artifact must identify the same model and version.

After supply, route reports into a documented investigation. If a relevant security requirement was not met, apply the role-specific remedy, prevention, notification, and record duties. Keep recommendations drawn from newer ETSI editions separate from the exact edition and conditions named by the UK deemed-compliance rules.

  • Block release when the scope, control, statement, or supply-chain evidence is incomplete.
  • Sample production units and public pages, not only design documents.
  • Revalidate after firmware, app, cloud, manufacturing, sales-channel, or support-policy changes.
  • Preserve the affected population, risk, remedy, validation, notifications, and OPSS correspondence.
Sources for this answer
Product Security and Telecommunications Infrastructure Act 2022, Part 1
Part 1 defines product and actor scope, statements, investigations, remediation, notifications, records, and enforcement.
PSTI Security Requirements for Relevant Connectable Products Regulations 2023 (current text)
The current consolidated Regulations contain the detailed password, vulnerability-reporting, update-period, statement, deemed-compliance, and exception rules.
Consumer connectable product security regulations: enforcement actions
OPSS guidance explains compliance failures, investigations, notifications, notices, penalties, representations, and appeals.
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Primary sources

References and citations

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