CISO Tribune

Vendor comparison · 2 companies

Alphabet vs Realm Security

Alphabet sells a full suite of security products and services to protect workloads and meet digital sovereignty requirements. Realm Security sells a SOC-aware Security Data Pipeline Platform, abbreviated SDPP. CISO Tribune files both under SIEM. This page sets the two records side by side: what each sells, where it is based, who owns and funds it, the customers it names and its recent news, each fact numbered to its source.

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  • Alphabet
  • Realm Security
Alphabet vs Realm Security: Products, Customers and Funding Compared
AlphabetAlphabet sells a full suite of security products and services to protect workloads and meet digital sovereignty requirements.cloud.google.comRealm SecurityRealm Security sells a SOC-aware Security Data Pipeline Platform, abbreviated SDPP.realm.security
What it sells
  • Google Threat Intelligence[1][2]Threat intelligence for understanding threat actors and potential attack vectors.
  • Mandiant Consulting Services[2]Consulting services for understanding threat actors and potential attack vectors.
  • Security Command Center[1][3]A platform for defending against threats to Google Cloud assets.
  • Identity Platform[3][5]A customer identity and access management (CIAM) platform for apps.
  • reCAPTCHA Enterprise[3][5]Helps protect a website from fraudulent activity, spam and abuse.
  • Google Cloud Armor[3]Helps protect applications and websites against denial of service and web attacks.
  • Realm Platform[1][2][3]A SOC-aware security data pipeline that connects any source and sends data to any destination.
  • Realm Clarity AI[1][5]Understands what each source produces and what each destination needs, then shapes the flow between them.
  • Detection Integrity[1][8]Proves that a data cut did not cost a detection.
  • Privacy Guard[1][8]Discovers and masks PII, PHI and PCI in transit.
Categories
Headquarters
Not stated on its pagesNot stated on its pages
Founded
Not stated on its pagesNot stated on its pages
Ownership and funding
Not stated on its pagesNot stated on its pages
Named customers
Not stated on its pagesNot stated on its pages
Recent news
  • December 22, 2025Alphabet said it would buy clean energy developer Intersect for $4.75 billion in cash, plus assumed debt.[7]
  • October 29, 2026Realm Security expanded its Realm Partner Program by adding Crush Security and ProCern Technology Solutions in North America.[11]
G2 and Gartner Peer Insights
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
Who it fits
From its own pages, Google Cloud addresses organisations that own intellectual property in the form of highly sensitive data or that handle sensitive data subject to data protection regulations such as PCI DSS. Our reading is that Google Cloud addresses organisations migrating from on-premises to the cloud that want to replicate their on-premises network based security architecture as they move data to Google Cloud. Alphabet addresses customers that, as part of a migration to the cloud, may need to validate its compliance documentation, certifications and controls. Alphabet publishes regional compliance papers on the telecommunications industry. Alphabet's industry solutions range from improving retail product discovery to detecting bank fraud.Realm Security reports enterprise demand for vendor-neutral control over the telemetry feeding SIEMs, data lakes and AI agents in the security operations center. The company states that delivering value quickly for resource-constrained security defenders is at the core of its mission. Realm Security's partner program is aimed at resellers, MSSPs, technology advisors and cybersecurity consultancies. One partner type it names is an MSSP that integrates the Realm Platform into a fully managed data pipeline service.
Last verified
November 2, 2026November 5, 2026

Where they overlap

  • Alphabet and Realm Security are both filed under SIEM.

Where they differ, field by field

  • Alphabet's primary category is SIEM; Realm Security's is Security data lakes and pipelines.
  • Alphabet is also filed under Threat intelligence, Incident response and forensics and Cloud-native application protection (CNAPP). Realm Security is also filed under Data security posture management.
  • Alphabet lists Google Threat Intelligence, Mandiant Consulting Services, Security Command Center, Identity Platform, reCAPTCHA Enterprise and 1 more. Realm Security lists Realm Platform, Realm Clarity AI, Detection Integrity and Privacy Guard.

What it sells: Alphabet

What Google Threat Intelligence does[1][2]
Google Threat Intelligence is used to understand threat actors and potential attack vectors. Google Threat Intelligence is offered alongside Mandiant Consulting Services.
What Mandiant Consulting Services does[2]
Mandiant Consulting Services is offered to understand threat actors and potential attack vectors. Mandiant Consulting Services is offered alongside Google Threat Intelligence.
What Security Command Center does[1][3]
Security Command Center is a platform for defending against threats. Security Command Center covers Google Cloud assets.
What Identity Platform does[3][5]
Identity Platform is a customer identity and access management (CIAM) platform for adding identity and access management to apps. Identity Platform integrates with the reCAPTCHA Enterprise API to enhance security for users. With bot protection, Identity Platform provisions score-based reCAPTCHA keys in the customer's project.
What Google Cloud Armor does[3]
Google Cloud Armor helps protect applications and websites against denial of service attacks. Google Cloud Armor covers web attacks against applications and websites.

What it sells: Realm Security

What Realm Platform does[1][2][3]
The Realm Platform is the SOC-aware security data pipeline. The Realm Platform connects any source and sends data to any destination. Realm manages the infrastructure while the customer's SOC owns the decisions.
What Realm Clarity AI does[1][5]
Clarity AI profiles every source at the field level and models what each destination can consume. Recommendations are shown with a match rate and run in a pending state against live data before they go active. Clarity AI does the analysis and the customer's team approves the changes.
What Detection Integrity does[1][8]
Detection Integrity proves that a data cut did not cost a detection. Realm checks every reduction against the customer's live detections.
What Privacy Guard does[1][8]
Privacy Guard masks sensitive data in transit without altering structure, so parsers and detection logic keep working. Authorized investigators can retrieve unredacted values from Data Haven.

Questions about Alphabet and Realm Security

What do Alphabet and Realm Security sell?
Alphabet sells Google Threat Intelligence, Mandiant Consulting Services, Security Command Center, Identity Platform, reCAPTCHA Enterprise and 1 more. Realm Security sells Realm Platform, Realm Clarity AI, Detection Integrity and Privacy Guard.
Are Alphabet and Realm Security in the same category?
They share SIEM. Alphabet's primary category is SIEM and Realm Security's is Security data lakes and pipelines.
Who are Alphabet and Realm Security sold to?
From its own pages, Google Cloud addresses organisations that own intellectual property in the form of highly sensitive data or that handle sensitive data subject to data protection regulations such as PCI DSS. Realm Security reports enterprise demand for vendor-neutral control over the telemetry feeding SIEMs, data lakes and AI agents in the security operations center.
What have Alphabet and Realm Security announced recently?
December 22, 2025: Alphabet said it would buy clean energy developer Intersect for $4.75 billion in cash, plus assumed debt. October 29, 2026: Realm Security expanded its Realm Partner Program by adding Crush Security and ProCern Technology Solutions in North America.

About Alphabet

Alphabet sells a full suite of security products and services to protect workloads and meet digital sovereignty requirements. Alphabet offers security products that help customers meet policy, regulatory and business objectives. Google Threat Intelligence and Mandiant Consulting Services are offered to understand threat actors and potential attack vectors. Google Security Operations is used to detect, investigate and respond to threats.[1][2][3]

Security Command Center is a platform for defending against threats to Google Cloud assets. Assured Workloads provides compliance and security controls for sensitive workloads. Identity and Access Management is a permissions management system for Google Cloud resources. Google Cloud Armor helps protect applications and websites against denial of service and web attacks. Cloud Key Management is used to manage encryption keys on Google Cloud. Confidential Computing encrypts data in use with Confidential VMs. Cloud NGFW is a global firewall to protect cloud resources. Shielded VMs are virtual machines hardened with security controls and defenses. Secret Manager stores API keys, passwords, certificates and other sensitive data.[1][3]

Cloud Data Loss Prevention is a platform for inspecting, classifying and redacting sensitive data. Sensitive Data Protection is a fully managed sensitive data protection service. Access Transparency provides cloud provider visibility through near real-time logs. Cloud Asset Inventory is used to view, monitor and analyze Google Cloud and Anthos assets across projects and services. Secure Web Proxy monitors and secures egress web traffic to help protect cloud workloads. Web Risk detects malicious URLs on a website and in client applications. Chrome Enterprise Premium is a zero-trust platform with integrated threat and data protection. Assured Open Source Software lets developers incorporate the same OSS packages that Google uses into their own developer workflows. Sovereign Controls by Partners provides partner-operated sovereignty controls for Google Cloud to meet digital sovereignty requirements.[3]

VPC Service Controls protects sensitive data in Google Cloud services using security perimeters. VPC Service Controls helps protect against accidental or targeted action by external or insider entities, to minimize data exfiltration risks from Google Cloud services such as Cloud Storage and BigQuery. VPC Service Controls is used to create perimeters that protect the resources and data of services that are explicitly specified. By allowing private access only from authorized VPC networks, VPC Service Controls helps protect against data exfiltration by clients using stolen OAuth or service account credentials. VPC Service Controls adds a layer of security defense for Google Cloud services that is independent of Identity and Access Management (IAM). Google Cloud provides a restricted virtual IP that is integrated with VPC Service Controls. VPC Service Controls lets administrators monitor resource access patterns across service perimeters using Cloud Audit Logs. VPC Service Controls can run in dry run mode to monitor requests to protected services without preventing access. VPC Service Controls configurations are managed at the organization level by default.[3]

Identity Platform is a customer identity and access management (CIAM) platform for adding identity and access management to apps. Identity Platform integrates with the reCAPTCHA Enterprise API to enhance security for users. With bot protection, Identity Platform provisions score-based reCAPTCHA keys in the customer's project. In audit mode for email-password sign-in, Identity Platform creates reCAPTCHA keys that assess traffic to Identity Platform APIs without blocking any requests. For phone authentication, Identity Platform blocks a request that fails the toll fraud assessment and does not send an SMS verification code. reCAPTCHA Enterprise helps protect a website from fraudulent activity, spam and abuse. Identity-Aware Proxy uses identity and context to guard access to applications and VMs. Cloud Identity is a unified platform for IT admins to manage user devices and apps.[3][5]

Google Cloud creates and shares mappings of its security, privacy and compliance controls to standards from around the world. Alphabet regularly undergoes independent verification to achieve certifications, attestations and audit reports. An independent third-party auditor has granted formal certifications, attestations or audit reports covering Alphabet's compliance offerings. Alphabet's certifications and attestations include ISO/IEC 27001, ISO/IEC 27017, ISO/IEC 27018, ISO/IEC 27701, ISO/IEC 42001, PCI DSS, SOC 1, SOC 2 and SOC 3. Alphabet's compliance offerings include FedRAMP, FIPS 140-2 Validated and HITRUST CSF. Alphabet's compliance offerings include Protected B in Canada, StateRAMP, TruSight and the U.S. Cybersecurity Maturity Model Certification (CMMC). Cloud service providers cannot formally certify a customer's compliance with laws and regulations. Alphabet reviews laws and regulations and, where possible, provides guidance documents, mappings and papers that outline its technical capabilities and legal commitments.[6]

Alphabet's industry solutions range from improving retail product discovery to detecting bank fraud. Gemini platform is a fully managed AI development platform for building and managing AI applications and agents, with access to Agent Studio and 200+ foundation models.[1][2][6]

Alphabet on the record

Sources

Alphabet full record

  1. [1]SecurityGoogle Cloud · cloud.google.com · undated page, accessed November 2, 2026 · Tier A
  2. [2]AI and Cloud Computing Services | Google CloudGoogle Cloud · undated page, accessed November 10, 2026 · Tier A
  3. [3]Security and identity products | Google CloudGoogle Cloud · undated page, accessed November 10, 2026 · Tier A
  4. [4]Overview of VPC Service Controls | Google Cloud DocumentationGoogle Cloud Documentation · undated page, accessed November 10, 2026 · Tier A
  5. [5]Integrate Identity Platform with the reCAPTCHA Enterprise API | Google Cloud DocumentationGoogle Cloud Documentation · undated page, accessed November 10, 2026 · Tier A
  6. [6]Cloud compliance and regulations resources | Google CloudGoogle Cloud · undated page, accessed November 10, 2026 · Tier A
  7. [7]Alphabet to buy clean energy developer Intersect in $4.75 billion deal amid AI pushReuters · published December 22, 2025 · Tier B

Realm Security full record

  1. [1]realm.securityRealm Security · realm.security · undated page, accessed November 5, 2026 · Tier A
  2. [2]Realm Expands Channel Program with Crush Security and ProCernRealm Security · published October 29, 2026 · Tier A
  3. [3]Realm Security | The SOC-Aware Security Data PipelineRealm Security · undated page, accessed November 10, 2026 · Tier A
  4. [4]Realm.Security Doubles Customers in Q1 2026 | Realm.SecurityRealm Security · published June 3, 2026 · Tier A
  5. [5]Integrations: Any Source to Any SIEM or Lake | RealmRealm Security · undated page, accessed November 10, 2026 · Tier A
  6. [6]Realm.Security Raises $15 Million in Series A Funding - Realm.SecurityRealm Security · published October 8, 2025 · Tier A
  7. [7]Realm.Security Emerges from Stealth, Raises $5M to Manage Explosion of Cyber Security DataRealm Security · published September 12, 2024 · Tier A
  8. [8]Realm Platform: The SOC-Aware Security Data PipelineRealm Security · undated page, accessed November 10, 2026 · Tier A
  9. [9]Realm.Security Caps 2025 with $2M Strategic Investment from Presidio Ventures - Realm.SecurityRealm Security · published December 11, 2025 · Tier A
  10. [10]About Realm Security | Built by Security Data ExpertsRealm Security · undated page, accessed November 10, 2026 · Tier A
  11. [11]Realm Security Expands Channel Program with Crush Security and ProCern as Demand for Independent Data Pipelines Accelerates in AI EraPRNewswire · published October 29, 2026 · Tier A

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