Google Security Operations vs Wazuh: when each option fits
Choose between Google Security Operations and Wazuh by asking who will run the platform and who will own the logs. A SecOps renewal, an ingestion-based bill that is hard to forecast, or a data residency or retention requirement usually triggers the review. Google SecOps fits teams that prefer a managed service and accept ingestion-based pricing, where Google operates the search and detection layer and retention is set by the contract. Wazuh fits teams that have engineers to run it and a need to own storage and retention, because the platform has no license fee and the alerts sit in the Wazuh indexer on infrastructure you control.
The trade-off is operational. Wazuh is four components you deploy and maintain: the Wazuh indexer, the Wazuh server, the Wazuh dashboard and the agents on endpoints. Its server can run as a cluster, and it manages agent configuration and upgrades remotely, but someone must size the indexer, patch the stack and tune decoders and rules. Confirm with your own engineers whether they can own that work on a release cadence that Wazuh publishes in its release notes. Ask Google for a written description of what its managed service includes before you compare.
The decision turns on four questions: daily log volume across the sources you must keep, the retention period your regulators or contracts require, the in-house skills available for detection engineering and platform operations, and the compliance evidence you must produce. Wazuh includes prebuilt dashboard views for PCI DSS, GDPR, HIPAA and NIST 800-53, but auditors still need to see your controls and records, so confirm the evidence format with your assessor before choosing.
Which option fits which scenario
This table matches common operating conditions to the better fit between Google Security Operations and self-hosted Wazuh. Read each row against your own team, data rules and network design, since the right answer often depends on who will run the platform day to day. Wazuh is the stronger fit when you control the infrastructure and endpoint coverage matters most, but it needs skilled operators either in-house or through a partner.
| Scenario | Better fit | Reason and what Wazuh needs |
|---|---|---|
| No in-house SIEM engineers, managed service preferred | Google Security Operations | Google runs the service, so your team does not patch indexers or tune the server. With Wazuh, you need internal skills or a partner for upgrades, rule tuning and on-call work. |
| Retention must exceed the contracted period | Wazuh | Retention in Wazuh is set by your own storage, so you decide the period. In SecOps, retention depends on the contract, so confirm the Data Period before relying on it. |
| Air-gapped or offline operation | Wazuh | Wazuh documents an offline installation guide and an offline vulnerability repository in place of its cloud threat intelligence feed. Confirm each update path with your security team before committing. |
| Endpoint-heavy monitoring with file integrity and vulnerability detection | Wazuh | Wazuh agents collect inventory, file integrity and vulnerability data on Linux, Windows and macOS endpoints. Plan agent rollout, group policy and upgrade windows as ongoing work. |
| Team already runs Elastic or OpenSearch | Depends on the detection goal | Existing Elastic or OpenSearch skills reduce the learning curve for the indexer and dashboards. Wazuh still adds its own server, rules and agents, so ask whether you want those components or a pure search stack. |
| Need UEBA and cloud-scale analytics out of the box | Google Security Operations | SecOps is designed around large-scale ingestion and its own detection content. Wazuh rules are capable, but behavioral analytics typically requires custom work. Confirm the exact capabilities you need. |
| Compliance dashboards for PCI DSS, GDPR, HIPAA or NIST 800-53 | Wazuh | Wazuh includes prebuilt compliance views for these frameworks. Assessors still expect evidence of how controls are operated, so DeployOpen-style readiness work is usually needed around the tool. |
Where the data lives and who controls it
Google Security Operations runs in Google's cloud under the terms of your contract, while Wazuh runs wherever you install it. The four cards below cover where logs sit, how Wazuh can be deployed, how operators sign in, and which compliance work stays with your team and your auditor.
Data location and custody
Google Security Operations stores ingested logs in Google Cloud, and you choose the regional settings that the service offers, so confirm with Google which regions and data processing terms apply to your contract. A Wazuh deployment places the indexer, server and dashboard in your own cloud account, data center or air-gapped network, so you decide the location, the storage encryption and who can reach the data. Ask who holds the keys and where backups are copied before you migrate sensitive telemetry.
Hosting models for Wazuh
Wazuh documents an all-in-one and a step-by-step installation, a prebuilt OVA virtual machine, an Amazon Machine Image, Docker, Kubernetes, an offline installation guide, installation from sources, Ansible and Puppet. The OVA suits a single site or lab, while Ansible, Puppet and Kubernetes fit teams that rebuild environments from code. Pick one model and standardize it, because the offline guide only applies if the network has no internet route for updates or vulnerability data.
Identity and single sign-on
Google Security Operations uses your Google identity configuration, while the Wazuh dashboard needs its own access design. Wazuh documents single sign-on for the dashboard, so map your identity provider groups to dashboard roles before go-live and test removal of a leaver. Plan for local break-glass accounts, separate administrator roles for the indexer and server, and logging of administrative changes, because a SIEM that anyone can reconfigure weakens every investigation it supports.
Compliance evidence and auditors
Wazuh includes dashboards for PCI DSS, GDPR, HIPAA and NIST 800-53, which help you show where controls are monitored, but a dashboard is not an audit result. DeployOpen can plan, configure and document the systems, controls and evidence for a compliance assessment, while independent auditors and certification bodies issue any report or attestation. Confirm with your auditor which evidence they accept from a self-hosted SIEM and how long you must keep logs of your own administrative actions.
What the Wazuh license allows and what it does not
Wazuh itself carries no license fee. Wazuh is distributed under the GNU General Public License version 2, with an exception that permits linking with the OpenSSL library, and the Wazuh LICENSE file sets out those terms. For a SOC team, that means the server, indexer, dashboard and agents can be installed, modified and run inside your own environment without a per-gigabyte or per-event charge from the software vendor. The costs that remain are infrastructure, storage, the people who operate the stack, and any paid support or hosted service you choose. GPLv2 also has obligations if you distribute modified binaries to others, so have counsel confirm how that applies to any custom builds or managed-service arrangements you plan. Wazuh Cloud is a separate commercial offering from the same company, not the license itself, and it should be priced and compared on its own terms against self-hosting.
Google SecOps charges through packages priced on ingestion, so the terms that define retention and export matter as much as the headline price. Before comparing, ask Google in writing which package you would buy, how long searchable data is retained under it, which export paths are included, and whether BigQuery export is available only in the Enterprise Plus tier. Retention beyond the package period and bulk export are the two points where a contract can quietly shape your exit options. Package terms change, so treat any summary, including this one, as a starting point and confirm current terms directly with Google before you set a migration date. With Wazuh, retention is a decision you make and fund yourself: the indexer holds the alerts you keep, and the storage you provision sets how far back you can search. Your Google contract will tell you what history you are entitled to; your own architecture will tell you what history you can actually keep.
Cost components and what drives each
Google Security Operations bundles licensing, retention and ingestion into one contract, while Wazuh moves most of the cost into infrastructure, storage and staff time. The cards below separate each component by side, mark what is one-time and what recurs, and name what to request in a written quote from each vendor or partner.
Ingestion-based package fees
Google Security Operations prices its packages on the volume of data you ingest, so this is the recurring line that grows with every new log source you connect. Ask the vendor to state the included ingestion, the price per additional unit and how overages are billed. Wazuh has no license fee under GPLv2, so the equivalent cost on that side is the infrastructure needed to receive and index the same volume.
Retention length and storage
Under Google Security Operations, how long data stays searchable is set by the contract, and history beyond the included period is an add-on. With Wazuh, retention is the storage you provision for the Wazuh indexer, so the recurring cost is disks or cloud volumes sized for the retention your auditors require. Confirm the retention window in writing and model storage growth from your own daily log volume.
Infrastructure and hosting
Wazuh runs on servers you own or rent: the indexer, server, dashboard and any clustered nodes need compute, memory, disks and network capacity. Expect this to be a mix of one-time hardware purchase or setup and recurring cloud or data center charges. Ask your team to size each component against your peak event rate, and confirm which storage tier and replication level your compliance scope requires.
Support and subscriptions
Google Security Operations includes vendor support in the package, so the recurring cost covers the platform and its service terms. Wazuh's software is free, but production teams often buy support or a managed service, and that is recurring. Ask whether a support contract, response times and upgrade assistance are included, and whether the Wazuh Cloud option changes which items you pay for.
Detection content and engineering time
Rules, parsers, dashboards and tuning are the largest ongoing cost on both sides. Google Security Operations supplies many detections, while Wazuh requires your team to write, test and maintain decoders, rules and compliance views. Budget analyst hours for detection engineering as a recurring line in both models, and ask the vendor which detections and parsers come with the package and which you must build yourself.
Migration, training and parallel running
Moving off Google Security Operations is largely one-time work: repointing collectors, translating detections, exporting history and running both platforms in parallel for a period. Training for analysts and administrators is also one-time per hire but recurs as staff change. Ask any implementation partner for a fixed-scope written plan that lists each deliverable, the parallel run length and the training sessions included.
What a move from Google SecOps to Wazuh involves
The sequence moves log sources, detections and history onto Wazuh in an order that keeps detection coverage intact until the cutover is verified. Each phase ends with a check your team can sign off.
Inventory log sources and Bindplane collectors
Your team lists every log source that feeds Google SecOps, including the forwarders and Bindplane collectors that send them, the log types each one carries and the parsers SecOps applies to them. Identify which sources Wazuh can collect through its agents, which need syslog collection and which need API polling, since Wazuh supports agentless monitoring of devices such as firewalls. The step is done when every source has a named owner and a target collection method, and the list is reviewed against your compliance scope.
Size the Wazuh indexer and server
Platform engineers estimate event volume per source from the inventory, then size the Wazuh indexer, which stores alerts and supports full-text search, and the Wazuh server, which runs decoders and rules and can be deployed as a cluster for horizontal scaling. Storage follows the retention you need, which you set yourself rather than through a contract. The output is a written sizing model with a chosen deployment option, such as installation from step-by-step guides, Docker, Kubernetes or the prebuilt virtual machine, and a list of infrastructure items to confirm with your cloud or data center team.
Deploy agents and repoint forwarders
Engineers install Wazuh agents on endpoints that run Linux, Windows, macOS, Solaris, AIX or HP-UX, and configure syslog receivers for network devices. Forwarders and Bindplane collectors are then repointed from Google SecOps to the Wazuh server, one source group at a time, and the agent configuration is managed remotely from the server. The step is done when each source delivers events to Wazuh, confirmed by checking that events appear in the Wazuh dashboard with the expected decoder applied.
Translate YARA-L detections into Wazuh rules or Sigma
Detection engineers export the YARA-L rules in use and classify each one by intent. Rules that match log content are rewritten as Wazuh rules and decoders, and rules that can be expressed generically are written as Sigma rules and converted for the target backend. Rules that depend on Google-specific behavior, such as entity-level UEBA scoring, need a documented replacement or an explicit decision to drop them. The output is a mapping table from each source rule to its Wazuh equivalent, with a named owner and a test case for each rule.
Rebuild parsers for key log types
Engineers identify the log types that matter most for investigations and compliance reporting, such as authentication, endpoint process and cloud audit logs, and write or adapt Wazuh decoders so their fields are normalized. Compliance dashboards for frameworks such as PCI DSS, GDPR, HIPAA and NIST 800-53 depend on these fields, so the step includes checking that the prebuilt views populate correctly. The step is done when sample events from each key log type are parsed into the expected fields and reviewed by an analyst who uses those logs daily.
Export history before the subscription ends
Before the Google SecOps contract ends, the team exports the log history it must keep and the rule and parser definitions it has written, since Google's handling of data after termination should be confirmed in the contract. Ask your Google representative which export paths your package includes, because BigQuery export is an Enterprise Plus feature. The output is an archive of raw logs, rule definitions and a retrieval test showing that a sample of historical events can be opened and read from your own storage.
Run both platforms in parallel
For a defined period agreed in advance, both platforms receive the same sources so the SOC can compare alerts from Google SecOps with alerts from Wazuh for the same events. Analysts log every alert that differs, and each gap is either fixed with a new Wazuh rule or accepted with a recorded reason. Vulnerability detection and compliance reporting are checked against the same inputs. The step is done when the gap log is closed and the SOC lead signs off on coverage.
Cut over and decommission the old pipeline
The team switches alert routing, on-call escalation and reporting to Wazuh, removes the Google SecOps forwarders and Bindplane collectors from production, and records the final configuration in version control. Access for former SecOps users is revoked and the archived history is stored under the retention policy you set. The step is complete when no source sends new data to Google SecOps, the runbooks name Wazuh as the system of record, and the decommissioning evidence is filed for your audit trail.
Questions buyers ask before choosing Wazuh
What does it cost to run Wazuh compared with Google Security Operations?
Wazuh has no license fee, so the cost is the infrastructure and the people who run it, while Google Security Operations bills by ingestion in packages with overages, plus any retention or export features your package includes. Wazuh's cost components are the indexer, server and dashboard hosts, storage sized to the retention you need, and engineering time for tuning, upgrades and backups. Ask Google for the package tier, the ingestion allowance, the overage rate and which retention and export features are included, and compare that quote with your own storage and staffing estimate. Wazuh's license is GPLv2, and Wazuh Cloud is a separate option you can price on its own terms at Wazuh Cloud.
How long does a migration from Google SecOps to Wazuh take?
The duration depends on how many log sources you forward, how many detection rules you translate, and how much history you need to keep, and no fixed timeline is supplied for this migration. The main drivers are the number of forwarders and collectors you repoint, the number of YARA-L rules you convert to Wazuh rules or Sigma, the parsers you must recreate for key log types, and whether you run both platforms in parallel for a validation period. Ask any implementation partner for a written scope that lists sources, rules and deliverables before work starts, and confirm the expected duration against that scope.
What skills does the internal team need to run Wazuh?
Your team needs Linux administration, certificate and network configuration, and enough detection engineering to write and tune rules and decoders. Operating Wazuh also means managing the indexer cluster, agent upgrades, the Wazuh server and its rule set, and the dashboard, which are four components you will patch and monitor. Wazuh documents deployment with Ansible, Puppet, Docker and Kubernetes, so a team with infrastructure-as-code practice can automate much of this. Confirm the minimum staffing for your log volume with Wazuh's documentation and with your own SOC leads before you commit.
Can our team migrate from Google SecOps without outside help?
A team with Linux, detection engineering and SIEM experience can do it alone, but the work is larger than a tool swap because rules and parsers do not carry over automatically. Internal teams usually underestimate the translation of YARA-L detections, the validation of alert quality during parallel running, and the backup and upgrade routines that follow go-live. If you want outside help, DeployOpen plans, implements, customizes, integrates, hardens, backs up and documents self-hosted platforms inside your own infrastructure, and most engagements are fixed-scope with deliverables agreed in writing. Ongoing support and upgrades are available as retainers.
How does retention work after a Google SecOps subscription ends?
Retention in Wazuh is whatever you store on your own disks, so you control how long alerts and archives are kept, and nothing is deleted by a vendor contract. In Google SecOps, the retention you have depends on your package and contract terms, so confirm in writing what happens to your data when the subscription ends and how long you can still access it. Ask Google whether BigQuery export is included in your tier, because export availability depends on the package. Export the data you need before the contract ends, and plan storage for the retention period your compliance obligations require.
How do we export our SecOps history before the contract ends?
Start by deciding which data you need: raw logs for evidence, normalized events for searches, and rules and parsers for detection logic. Confirm with Google which export methods your package allows, whether raw or normalized data can leave the platform, and how long the extraction will take for your volume. Once data is in your own storage, you can index it in OpenSearch or Wazuh for search, but the rules themselves must be rewritten rather than copied. Document the export scope, checksums and the location of each archive so an auditor can trace the evidence later.
Does Wazuh cover the detection capabilities we use in SecOps?
Wazuh covers log analysis, file integrity monitoring, vulnerability detection and compliance dashboards, including views for PCI DSS, GDPR, HIPAA and NIST 800-53. It does not offer the same built-in UEBA as Google SecOps, so behavioral analytics must be built or added separately, and you should test this gap against your own use cases. Map each SecOps detection to a Wazuh rule, a Sigma rule or a gap, then review the gaps with your SOC before migration. Confirm capability details against the Wazuh documentation for your release.
How DeployOpen helps you evaluate and move to Wazuh
DeployOpen is a Chainscore Labs company that plans, implements, hardens, documents and supports self-hosted open-source platforms inside your own cloud accounts, data centers or air-gapped networks. For Google Security Operations vs Wazuh, we start with a written scope that tests your actual log sources, retention needs and detection coverage before any Wazuh deployment begins.
How we scope
- Inventory the log sources, agents and devices that currently feed Google SecOps, including forwarders and collectors.
- Record retention, search and compliance reporting requirements that a Wazuh deployment must meet in your environment.
- Agree deliverables, timelines and acceptance criteria in writing before any work starts, since engagements are fixed-scope.
How we build
- Size the Wazuh indexer, server and dashboard for your event volumes and retention, and document the storage assumptions.
- Deploy agents, syslog collection and decoders for priority sources, then map detection rules to the use cases you rely on today.
- Test detections against replayed or sample events and validate vulnerability detection against your chosen intelligence source.
How we hand over
- Deliver architecture, configuration and runbook documentation covering installation, backup, upgrades and rule management.
- Run knowledge transfer sessions so your security engineers can maintain agents, rules and dashboards without outside help.
- Provide compliance dashboard mapping and control evidence for your own auditors, while noting that DeployOpen does not issue audit reports.
How we support
- Offer ongoing support, upgrades and continuous testing as a retainer, scoped separately from the initial project.
- Plan patch upgrades across the Wazuh 4.14 release line, since patch releases arrive every one to two months.
- Ask for the retainer terms, response expectations and included testing in writing before you commit.
