10.1 Logging and monitoring roles: PCI DSS evidence

What PCI DSS 10.1 logging policy and roles evidence must show

When an assessor asks for your logging and monitoring policy and who owns log review, the answer has to be a document, not a description. Requirement 10.1 asks for two things that sit underneath every other Requirement 10 control. Sub-requirement 10.1.1 expects the security policies and operational procedures for Requirement 10 to be documented, kept up to date, in use and known to everyone they affect. Sub-requirement 10.1.2 expects the roles and responsibilities for Requirement 10 activities to be documented, assigned and understood. For the self-assessment questionnaire, the assessor's test is to examine the documentation and interview the people responsible. Plan for both: a written policy and procedures set, and a roles record such as a RACI matrix that names who enables logging, who reviews it, who handles exceptions and who approves changes to retention.

Teams often fail these sub-requirements even when logging works well. The usual gaps are a policy written once and never revisited, procedures that describe a tool that has since been replaced, and review duties assumed by a shared mailbox or an engineer who has left. Interviews expose these quickly. Ask each named owner to explain, without notes, what they check, how often and what they do with a finding. Confirm that the review cadence in the procedures matches what actually happens in the log platform, and that the people on the roles record have been told they own those tasks. Check the policy against your current log sources and the cardholder data environment boundary, since a document written before a system was added will be out of date even if nobody has noticed.

Where a self-hosted platform produces the evidence, the platform can support the record without replacing it. Wiki and documentation tools with version history can keep each revision of the policy, showing what changed, when and by whom, and role-based permissions can limit who may edit the procedures. Confirm with your own tooling whether that history is retained long enough for your assessor's review period. The organization still owns the content and approves it. An implementation partner can help structure the documents and map them to the logging pipeline, but the policy and role decisions must be made and signed by your organization, and the assessor independently tests them against your environment.

Which systems, teams and third parties fall under the 10.1 policy

The 10.1 policy and its roles record only work if they match what is actually in scope. Four scoping decisions determine how far the documentation must reach: the system components, the cardholder data flows, the teams with log roles, and the third parties that touch logs. Settle each one before drafting, because every gap here becomes a gap in the assessor's examination.

System components in the logging scope

The policy must cover all access to system components and cardholder data, which means the cardholder data environment plus any connected system that could affect it. Start from your current network and data-flow diagrams and inventory every server, database, application, network device and cloud account in that boundary. Check whether the policy names the logging expectations for each class of component, or whether it only describes the main payment application. Any component left out of the policy is a component without a documented logging standard.

Cardholder data flows and access paths

Logging follows data, so the policy must address every route by which people and processes reach cardholder data, including batch jobs, file transfers, reporting tools and support consoles. An illustrative case: a payment application logs well, but an administrator's jump host that reaches the database is not mentioned anywhere in the policy. Walk each documented flow and confirm the policy names the logged access for every step. Flows that are missing from the diagrams are often missing from the policy as well.

Internal teams with log management roles

Roles for logging usually span security operations, system administrators, application owners, database administrators and the compliance function. Each team needs a documented responsibility for generating, protecting, reviewing or acting on logs, and the 10.1.2 record must show who holds each one. Check for unowned tasks, such as who reviews logs on weekends or who is the backup when the primary reviewer is absent. Names of individuals matter less than the role and its named deputy.

Hosting providers with log access

A hosting provider or cloud platform may generate, store or control logs for systems in scope, and that shared responsibility must be written down. Confirm which logs the provider produces, where they are kept, who can read them and how you obtain them during an assessment. The policy should state what you retain yourself and what the provider retains, along with the evidence you will request. Do not assume the provider's default logging meets your requirement without checking the configuration.

Managed SOC and logging service responsibilities

A managed security operations center or outsourced log service may collect, correlate and review logs on your behalf. Its duties, escalation paths and response times must be documented in a contract and reflected in your procedures, so the assessor can see who acts on a finding. Ask the provider for its own documented roles and for evidence of its reviews, since those records may be what the assessor examines. Your organization still owns the policy, even when the work is outsourced.

Third-party responsibility matrix

Where several providers share logging duties, a responsibility matrix shows which party performs each logging activity and which party keeps the evidence. Build it as part of the roles record and review it whenever a provider, tool or hosting arrangement changes. Confirm with each provider which control it operates and which control remains yours. Gaps usually appear at the boundary between two parties, where each assumes the other is logging.

How a PCI DSS assessor tests 10.1.1 and 10.1.2

This table compares how an assessor tests each of the two Requirement 10.1 sub-requirements, what evidence to have ready, and the findings that appear most often. Read each row as a checklist: the policy and procedures (10.1.1) and the roles record (10.1.2) must both exist, match actual practice and be understood by the people named in them.

Sub-requirement	Test approach	Evidence requested	Common findings
10.1.1 Policies and operational procedures	Examine the documented logging and monitoring policy and procedures, then confirm they are current, in use and known to affected staff	Approved logging and monitoring policy, operational procedures with version and review dates, change history, and evidence of distribution or acknowledgment	Policy dated before the last architecture change, procedures that describe a retired log tool, or a document that staff say they have never read
10.1.1 Keeping documents current	Compare the procedure steps against recent log review records and tickets to check the document describes what is really done	Sample of completed log review tickets, alert triage records and retention checks tied to the documented steps	Procedure says reviews happen daily, but review records show gaps or are completed in bulk on the same day
10.1.1 Known to affected parties	Interview operations, security and on-call staff and ask them to walk through the logging steps they follow	Training or awareness records, acknowledgment sign-offs, and access to the document for each affected role	Engineers cannot find the procedure, or each interviewee describes a different escalation path
10.1.2 Roles and responsibilities documented	Examine the roles record for every Requirement 10 activity, including enabling logs, reviewing them, protecting them and retaining them	RACI matrix or equivalent role record that names owners and backups for each Requirement 10 activity	Roles listed by team name only, with no named owner, or activities such as time sync and log retention with no assigned owner
10.1.2 Roles assigned and understood	Interview the people named in the record and confirm they accept the role and can state their duties	Role assignment records, job descriptions or on-call rota, and evidence of handover when staff change	Named individual has left the organization, or a reviewer does not know they are responsible for daily log review
Both sub-requirements, supporting material	Ask the entity for a single source of truth and check that it matches the tools and systems in scope	Current system component and log source inventory, and a diagram showing which systems send logs to the central store	Documents describe systems that were decommissioned, and new cardholder data environment components are missing from the logging scope

Steps to write, assign and operate the logging policy

This sequence turns Requirement 10.1 from a statement of intent into a documented policy, a named set of roles and trained people who can show an assessor how logging and review actually run. Each step closes with a record the assessor can examine.

Inventory log sources and their owners
Start by listing every system component that generates audit logs inside or connected to the cardholder data environment, including servers, network devices, identity systems, databases, cloud control planes and security tools. For each source, record the technical owner, the log destination and whether the source is in the CDE. The output is a log source inventory that the policy and review procedures can point to. You know this step is done when every source in your network and data-flow diagrams appears in the inventory with a named owner.
Define the logging scope and event categories
Using the inventory, decide which sources feed the central log platform, which event types each source must produce and which logs the review process will cover. Document this as a short scope statement that ties log sources to the CDE boundary and to the critical systems the organization has identified. The output is a logging scope statement that a reviewer can check against the inventory. The step is complete when the security team and the system owners have both signed off on the list.
Draft the logging and monitoring policy and procedures
The information security or compliance lead drafts the policy, which states why logging exists, which systems it covers and the high-level rules for generation, protection, review and retention. Operational procedures then describe how each task is performed, such as how a reviewer triages alerts, how exceptions are escalated and where logs are stored. Use your own wording and cross-reference the operational procedures to the inventory. The output is a versioned policy and a set of procedures with a document owner and revision history.
Assign and document roles and responsibilities
Name the people or teams who administer the logging platform, perform log review, handle exceptions, maintain the inventory and approve changes to logging settings. Record each assignment in a RACI matrix or equivalent table, and confirm that backups exist for every critical role. The output is a roles and responsibilities record that matches the policy. You know this step is done when each responsibility in the policy maps to one named role and each role has a documented deputy.
Approve the policy and make it available
Route the policy and procedures to the accountable executive or governance body for formal approval, then publish them to a location every affected person can reach. Record the approver, the approval date and the version. Keep the approved version under change control so that earlier versions remain available for comparison. The output is an approved, dated policy with a visible version history. The step is complete when affected staff can locate the current version without asking the document owner.
Train staff on their logging duties
Brief each role holder on the parts of the policy that apply to them, and walk through the procedures with the people who will perform reviews and handle exceptions. Keep attendance records, the material used and a short acknowledgment from each participant. Training is also the point where you confirm that the people named in the roles record understand their tasks, because an assessor may interview them directly. The output is a training record linked to the policy version. You know this step is done when every named role holder can describe their task without consulting the document.
Schedule the recurring review and policy cycle
Set a recurring calendar for log review, roster checks, inventory updates and policy review, and assign each recurring item to a role. Confirm the review frequency for each source type against the policy and the requirement for the CDE. Record the schedule and the owner of each entry, and file the first completed review as evidence that the cycle is running. The output is an operating calendar and the first set of review records. The step is complete when the calendar shows who runs each task and the first cycle has produced signed records.

Evidence that passes 10.1: policy, procedures and a roles record

Requirement 10.1 is tested mostly on paper: an assessor reads the policy and procedures, checks the roles record, and interviews the people named in it. The cards below cover the artifacts that carry the requirement and the upkeep that keeps them accurate between assessments.

Approved logging and monitoring policy

The policy states what the organization logs, who reviews logs, how long logs are kept and how exceptions are escalated. An assessor checks that it is documented, approved by management, and covers all system components and cardholder data access in scope. Confirm that the policy names the cardholder data environment explicitly and matches the scope in your current network and data-flow diagrams. A policy that describes a logging platform you retired is a common finding.

Operational logging procedures

Procedures turn the policy into steps: how a log source is onboarded, how the SIEM or log platform is configured, how alerts are triaged, and what happens when a log source stops sending. Assessors compare procedures against what staff actually do during interviews. Keep each procedure tied to a named system or tool, with commands or configuration keys where relevant, such as the audit log path in logfile_audit for Nextcloud. Stale procedures that describe manual steps the team has automated will fail an interview.

RACI or roles and responsibilities matrix

A RACI matrix records who is Responsible, Accountable, Consulted and Informed for each Requirement 10 activity, including log configuration, daily review, exception follow-up, retention and time synchronization. Requirement 10.1.2 asks that these roles be documented, assigned and understood, so every activity needs one accountable owner and a named backup. Check that the people in the matrix still hold those roles, because departures and reorganizations are the most frequent gaps.

Staff acknowledgment records

Requirement 10.1.1 asks that policies and procedures be known to all affected parties, which an assessor tests by interviewing staff. Acknowledgment records, such as signed policy attestations or training completions tied to the log review role, show that people received and read the material. Keep the records per person and per version, and confirm that new hires and contractors with log review duties sign before they receive access to log platforms.

Version history and change records

Version history shows when each policy and procedure changed, what changed, and who approved it. Wiki platforms such as XWiki keep every page change under version control, recording what changed, when and by whom, and let reviewers compare versions and roll back. Use that history to show the documents were in use during the assessment period, not created the week before the assessor arrived. Store approvals in the same system so the trail is complete.

Periodic review records

Policies and procedures must stay current, so keep dated review records showing that owners checked each document against the current environment and the current version of the standard. Record the reviewer, the date, the outcome and any changes raised. The current version of the standard is PCI DSS v4.0.1, and reviews should confirm that references and testing expectations match it. Ask your assessor which review cadence they expect to see evidenced for the assessment period.

How wiki and access tools keep the 10.1 records current

A self-hosted wiki and access tools can hold the 10.1 records, so the logging and monitoring policy, the operational procedures and the roles record stay current and provable. The tools store evidence of what was written and who touched it. They do not decide what the policy says, and they do not make the organization compliant. Start by deciding which system is the system of record for each document: the policy and procedures, the roles and responsibilities record such as a RACI matrix, and the review history for each. Each document needs one owner and one approval path before any tool is configured. XWiki keeps every change to a page under version control, recording what changed, when and by whom, and it lets users compare any two versions and roll back to an earlier one. That history is what an assessor needs when asking whether the 10.1.1 procedures were kept up to date and in use. Confirm that the wiki's page history is retained for the period your assessor will sample, and that rollback is restricted to the document owner so an old version cannot quietly replace the approved one. BookStack assigns user abilities through roles, and permissions can be overridden per role at the shelf, book, chapter or page level. Use this to separate editors who draft logging procedures from approvers who sign off on them, and to limit who can change the roles and responsibilities page for Requirement 10. Nextcloud's admin_audit app writes additional event information to audit.log in the data directory, or to a path set with logfile_audit, which covers changes to a shared document store holding policy drafts and signed approvals. Confirm that this log is written somewhere outside the server it describes, since a file on the same host is easier to alter. OpenBao audit devices keep a detailed JSON log of every API request and response, including errors, with most sensitive values hashed with HMAC-SHA256. This supports Requirement 10 logging for secrets access, but it covers machine activity, not the human decisions a written policy records, so it does not replace the policy or the roles record. Before relying on any of these tools, confirm its fit with your environment, its licensing terms and its retention settings with the vendor or project documentation.

What meeting 10.1 costs in money and effort

This table breaks the cost of meeting Requirement 10.1 into its components, showing who is paid, whether each cost is one-time or recurring, and what drives it up or down. Use it to structure a written quote and to see where self-hosted open-source tools change the picture. No prices or durations are given because none are supplied; the right-hand column tells you what to ask for.

Cost component	One-time or recurring	Cost drivers	How to reduce it
Internal policy writing and approval	One-time, then recurring at review	Number of log sources, number of policies, approval chain and legal or risk sign-off	Reuse an existing security policy set, assign one owner, and agree the approval path before drafting
Tooling and licenses	Recurring if commercial, one-time for setup	Commercial log management or SIEM licensing scaled by volume, retention and user count	Self-hosted open-source platforms can remove license spend, but confirm hosting, storage and support costs
Engineering time to document log sources	One-time, then recurring as systems change	Number of systems in the CDE, diversity of platforms and undocumented legacy components	Maintain a single inventory of log sources tied to the asset register and update it through change management
Roles and responsibilities record	One-time, then recurring at staff changes	Team size, shared duties across IT, security and operations, and turnover	Build a RACI matrix once and review it at each organizational change
Recurring policy review	Recurring, typically annual or on significant change	Frequency set in your own policy, rate of platform change and new payment channels	Schedule reviews with the change calendar and record each review date and approver
External consulting or independent review	Usually one-time readiness work, optional recurring support	Scope of the engagement, existing documentation quality and whether the consultant also prepares evidence	Request a fixed-scope written proposal listing deliverables, and keep the consultant separate from the assessor
Assessor time during the audit	Recurring each assessment cycle	Assessor's sampling of policies, interviews with personnel and number of documents to examine	Hand over a complete, current policy set and roles record so the assessor spends less time locating evidence

Who owns the 10.1 policy, who prepares it and who assesses it

Your organization owns every control in Requirement 10, including the logging and monitoring policy, the operational procedures beneath it and the decision about who is accountable for each activity. Ownership means the document is approved by someone with authority, reflects how systems really behave in your environment and is actually used by the people it names. Assessors test whether the policy is in use, not just whether it exists, so the owner must be able to show that staff follow it.

Policy approval: A named executive or governance body approves the logging and monitoring policy and sets a review cycle.
Procedure ownership: Operations or security teams own the step-by-step procedures for enabling logs, reviewing them and handling exceptions.
Role assignment: Managers formally assign log management, review and escalation duties to named people or teams, and record that assignment.
Awareness: Affected staff receive the policy and can explain their part when asked.
Maintenance: Owners update documents when systems, vendors or payment flows change.

Check that every duty in the policy has a named owner who can explain it in an interview.

Where organizations fail 10.1 and how to close each gap

Most 10.1 findings come from documents that exist on paper but do not describe how the team actually works. The gaps below share one root cause: the policy, procedures and role records were not written from current practice, owned by a named person, and kept in use. Each card names a gap and the specific action that closes it before an assessor interviews your staff.

Generic policy copied from a template

A logging policy lifted from a template often names systems, tools and teams the organization does not use. Assessors check Requirement 10.1.1 by reading the document and comparing it to the environment. Replace every generic statement with the actual log sources in your cardholder data environment, the actual review tool and the actual retention location. Ask whether each sentence could be verified by looking at a system. If not, rewrite it or remove it.

Procedures that do not match practice

A procedure saying logs are reviewed daily fails when the review actually happens weekly or not at all. The gap is the distance between the written steps and what engineers do during an incident or a routine shift. Walk through each procedure with the person who performs it, record the real steps, and note where the team deviates. Then either change the practice to match the procedure or update the procedure and approve the change.

Roles with no named owner

Requirement 10.1.2 expects roles and responsibilities for logging activities to be documented, assigned and understood. A role listed as "security team" or "operations" has no accountable individual, so nobody answers when a review is missed. Assign a named person, and a named backup, to each activity such as log review, alert triage, log storage administration and time source management. Record the assignments in a RACI matrix that the assessor can compare against the procedures.

Out-of-date documents

Logging policies often stay unchanged after a platform migration, a new cloud account or a change in the SIEM vendor. The result is a document that describes systems that no longer exist. Set a review date for each policy and procedure, assign the reviewer, and tie reviews to change events such as new payment systems, new administrators or new log destinations. Keep the revision history so the assessor can see the document was maintained.

Staff who cannot explain their role

Assessors interview responsible personnel. An engineer who owns log review but cannot describe what to look for, how to escalate a finding or where the procedure is stored will fail the interview even if the document is correct. Brief each role holder on the policy and procedure they depend on, ask them to explain their tasks in their own words, and keep a record of the briefing. Repeat the briefing when roles or procedures change.

No record of approval

A policy without an approval record cannot show that management accepted the logging rules. Assessors look for evidence that the document was reviewed and authorized by appropriate leadership, along with its version and date. Route each policy and procedure through a documented approval step, store the signed or recorded approval with the document, and confirm that the approver is accountable for the logging program. Confirm the exact approval evidence your assessor expects before you finalize the process.

Questions buyers ask about 10.1 cost, effort and outside help

How much effort does PCI DSS requirement 10.1 take?

Requirement 10.1 is mostly documentation and role clarity, so its effort depends on how much logging and monitoring is already written down and agreed. The two sub-requirements ask for a current policy and operational procedures, and for documented, assigned and understood roles for Requirement 10 activities. Effort rises when logging is spread across several teams, cloud accounts or tools with no single owner, because each source must be described, mapped to a person and checked against what really happens. Effort falls when a current logging standard, a log source inventory and a named review owner already exist. Ask any provider to break its quote into the policy drafting, procedure writing, role mapping, staff interviews and evidence collection it includes, so you can see where the time goes.

Can our own team write the logging and monitoring policy?

Yes. The organization owns its policies and procedures, and nothing in the standard requires an outside firm to write them. Internal staff who know the cardholder data environment, the logging tools and the review workflow are usually the best authors, because assessors interview the people who run these processes and will test whether the written procedure matches daily practice. A common gap is a polished policy that describes a review cadence nobody follows. Your team should be able to explain each procedure in its own words during an interview. An outside partner can review drafts against the requirement and help align the text with the systems that actually run, but the approval and ownership stay with your management.

What does outside help typically cover for 10.1?

Outside help usually covers the parts that take experienced hands and time, not the decisions that belong to your organization. Typical scope items include reviewing the existing logging policy, drafting or restructuring procedures, building a roles and responsibilities record such as a RACI matrix, preparing a log source inventory, configuring evidence collection in self-hosted tools and organizing the evidence folder for an assessor. A partner can also run a readiness walkthrough that tests whether staff can describe their duties. The following are typically excluded or owned by you:

Management approval and accountability for the policy
Final decisions on what the organization treats as in scope
The assessment itself, which only a Qualified Security Assessor or the appropriate validation body can perform and report on

Ask for each deliverable to be listed by name in the written scope before work starts.

How long does the 10.1 work take, and what drives the timeline?

The timeline depends on the starting point, not on a fixed number of weeks that applies to every organization. Three factors move it most. The first is how many systems, teams and cloud accounts touch cardholder data, since each one needs a documented owner. The second is how many people must review and approve drafts, because policy approval often waits on management calendars. The third is how far current practice differs from what the written procedures would say, because closing that gap can require changing tools or habits before the documents can be accurate. Ask any provider for a schedule tied to named milestones and reviewer dates, and ask which of those milestones depend on your internal availability.

What do we need from our internal staff for this work?

Internal staff must supply knowledge, access and decisions that no outside partner can supply for you. Expect to name a logging and monitoring owner, a deputy and the people who review alerts and logs day to day. Engineers need to explain which systems send logs where, how access to the logging platform is granted and what happens when a review finds an exception. Compliance or security leads must confirm the scope boundaries and sign off the final text. Some staff will be interviewed by the assessor, so they should be available for a dry run. Ask for a written list of internal roles and hours before you sign, because these are the inputs that most often delay a fixed-scope engagement.

Can an implementation partner issue the PCI DSS compliance report?

No. An implementation partner prepares systems, procedures and evidence, but it cannot issue a Report on Compliance, an Attestation of Compliance or any other validation. Under the PCI SSC's rules, a ROC is completed by a Qualified Security Assessor, and an SAQ is completed by the organization with its own attestation. Certificates are not accepted as validation. DeployOpen implements and documents self-hosted open-source platforms, runs security testing and prepares evidence for compliance assessments, but it does not issue audit reports or attestations. Keep the partner and the assessor separate in your contracts, and confirm with your acquirer or the relevant payment brand which validation route applies to your organization.

Which self-hosted tools help produce evidence for 10.1?

Tools help most with the evidence side of 10.1, such as a versioned record of the policy and its change history. XWiki keeps every page change under version control, recording what changed, when and by whom, and lets users compare versions and roll back. BookStack assigns abilities through roles and allows permissions to be overridden per role at the shelf, book, chapter or page level, which helps document who can edit and approve procedures. Tools cannot write the policy or assign roles for you, and you should confirm with each vendor that a given feature meets your assessor's expectations before relying on it. Ask your partner to show the evidence trail during scoping so you know what the assessor will see.

How DeployOpen prepares 10.1 policies, roles and evidence

DeployOpen helps organizations prepare the written logging and monitoring policy, operational procedures and roles record that Requirement 10.1 expects, and the self-hosted open-source systems that produce the evidence behind them. The organization owns its policies and assigns its own people to roles, while DeployOpen prepares the documentation and systems. Only a QSA or other independent assessor can validate the result.

How we scope

Agree in writing which systems, teams and documents fall under 10.1 before work starts.
Inventory existing logging and monitoring policies, procedures and any informal role assignments.
Confirm which people in your organization must own each Requirement 10 activity and sign off on roles.

How we build

Draft the logging and monitoring policy and operational procedures for your review and approval.
Set up a documented wiki or knowledge base with version history so each policy change is traceable.
Build a roles and responsibilities record, such as a RACI matrix, mapped to named functions in your environment.

How we hand over

Deliver the approved policy, procedures and roles record as files your team can maintain and update.
Walk responsible personnel through the documents so they can explain their duties to an assessor.
Provide a handover note listing where each piece of evidence is stored and how it is reviewed.

How we support

Offer ongoing support and periodic documentation reviews as a retainer, if your organization wants it.
Update procedures and role records when staff, systems or the PCI DSS version in use change.
Confirm with your QSA which evidence formats and review cadence they will accept for 10.1.