CISO Tribune

Vendor comparison · 2 companies

Cequence Security vs HUMAN Security

Cequence Security sells a single platform that combines agentic AI governance, API security, bot defense and web app protection. HUMAN Security sells the Human Defense Platform, which provides precise decisions to detect and disrupt sophisticated threats and to protect the customer journey. CISO Tribune files both under Bot and abuse management. 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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  • Cequence Security
  • HUMAN Security
Cequence Security vs HUMAN Security: Products, Customers and Funding Compared
Cequence SecurityCequence Security sells a single platform that combines agentic AI governance, API security, bot defense and web app protection.cequence.aiHUMAN SecurityHUMAN Security sells the Human Defense Platform, which provides precise decisions to detect and disrupt sophisticated threats and to protect the customer journey.humansecurity.com
What it sells
  • Cequence API Security[7][12]Discovers, monitors and tests APIs.
  • Cequence AI Gateway[8]Contains agents and governs their actions in real time.
  • Human Defense Platform[3][5]Provides decisions to detect and disrupt sophisticated threats across the customer journey.
  • Ad Integrity Suite[3][6]Brings IVT, brand safety, and viewability intelligence together.
  • Brand Safety[6][7]Brand safety for digital advertising, offered within the Advertising Protection Package.
Categories
Headquarters
Sunnyvale, United StatesNew York, United States
Founded
2015[2]Not stated on its pages
Ownership and funding
Privately held[4]Not stated on its pages
Named customers
Not stated on its pagesNot stated on its pages
Recent news
  • October 7, 2026Cequence Security launched Agent Trust, a capability in its Application and API Protection that verifies AI agents presenting an identity and detects those that do not.[18]
  • August 6, 2026Cequence Security announced that NTT DOCOMO has deployed its application and API protection platform.[16]
  • June 23, 2026Cequence Security launched two new capabilities, Intent Graph and Biometric Check, for bot defense across web, mobile, API and agentic AI traffic.[17]
  • April 28, 2026Cequence Security announced general availability of Agent Personas in its AI Gateway, giving enterprises control over what AI agents are permitted to do.[15]
  • July 7, 2026HUMAN Security announced that its Satori team identified and disrupted a connected TV device spoofing operation called NewsJunkie.[17]
  • March 26, 2026HUMAN Security announced the findings of its 2026 State of AI Traffic & Cyberthreat Benchmark Report.[16]
G2 and Gartner Peer Insights
  • G2: listed, seen November 3, 2026[4]
  • Gartner Peer Insights: Not stated on its pages
  • G2: Not stated on its pages
  • Gartner Peer Insights: listed, seen November 5, 2026[18]
Who it fits
From its own pages, Cequence sells mainly to organizations that run applications and APIs and need to protect them against attacks, business logic abuse and fraud. Financial services organizations are a named audience, including those with digital banking, payment systems and open banking initiatives. Organizations that store, process or transmit credit card information are addressed through its PCI DSS content. Modern retailers with AI-powered shopping experiences and agentic checkout flows are another described audience. Enterprises whose teams delegate work to AI agents with access to internal apps, data and systems are a further stated audience.From its own pages, HUMAN Security sells mainly to brands, agencies, publishers and platforms in digital advertising, and to online retailers. The company says global organizations across industries use its client-side protection. HUMAN Security also addresses online merchants that must comply with PCI DSS requirements for payment page browser scripts. Retail media networks are named as a setting for its ad fraud protection. Marketing and commerce teams are named as the audience for its AI traffic visibility offer.
Last verified
November 2, 2026November 9, 2026

Where they overlap

  • Cequence Security and HUMAN Security are both filed under Bot and abuse management.
  • Both are headquartered in the United States.

Where they differ, field by field

  • Cequence Security's primary category is API security; HUMAN Security's is Bot and abuse management.
  • Cequence Security is also filed under WAF and WAAP. HUMAN Security is also filed under Fraud prevention.
  • Cequence Security lists Cequence API Security and Cequence AI Gateway. HUMAN Security lists Human Defense Platform, Ad Integrity Suite and Brand Safety.
  • Cequence Security is headquartered in Sunnyvale, United States. HUMAN Security is headquartered in New York, United States.
  • Cequence Security was founded in 2015.
  • Cequence Security is privately held.

What it sells: Cequence Security

What Cequence API Security does[7][12]
Cequence API Security is an AI-first solution that discovers, monitors and tests APIs. Cequence API Security assesses risks that can lead to compliance or governance issues, data loss and business disruption. Cequence API Security discovers internal, external and third-party APIs. Cequence API Security ships more than 200 pre-built risk rules mapped to 25 global frameworks.
What Cequence AI Gateway does[8]
Cequence AI Gateway contains every agent wherever it runs and governs its actions in real time, across any model, MCP server, API or application, at enterprise scale. Agent Personas scope every agent to the tools, APIs, skills and LLMs its job requires. Prompt Guard detects prompt injection, override instructions and safety filter bypass attempts before they reach a model or tool.

What it sells: HUMAN Security

What Human Defense Platform does[3][5]
The Human Defense Platform provides precise decisions to detect and disrupt sophisticated threats. HUMAN says its Decision Engine examines 2,500+ signals per interaction. Signals from across the customer journey are analyzed by 400+ algorithms and adaptive machine-learning models.
What Ad Integrity Suite does[3][6]
Ad Integrity Suite is part of HUMAN's Advertising Protection Package. HUMAN brings IVT, brand safety, and viewability intelligence together to help brands, agencies, and platforms measure media quality and qualify supply.
What Brand Safety does[6][7]
Brand Safety is part of HUMAN's Advertising Protection Package. The package is designed to maximize trust in the ad tech ecosystem.

Questions about Cequence Security and HUMAN Security

What do Cequence Security and HUMAN Security sell?
Cequence Security sells Cequence API Security and Cequence AI Gateway. HUMAN Security sells Human Defense Platform, Ad Integrity Suite and Brand Safety.
Are Cequence Security and HUMAN Security in the same category?
They share Bot and abuse management. Cequence Security's primary category is API security and HUMAN Security's is Bot and abuse management.
Where are Cequence Security and HUMAN Security headquartered?
Cequence Security is headquartered in Sunnyvale, United States. HUMAN Security is headquartered in New York, United States.
When were Cequence Security and HUMAN Security founded?
Cequence Security was founded in 2015.
Who owns Cequence Security and HUMAN Security?
Cequence Security is privately held.
Who are Cequence Security and HUMAN Security sold to?
From its own pages, Cequence sells mainly to organizations that run applications and APIs and need to protect them against attacks, business logic abuse and fraud. From its own pages, HUMAN Security sells mainly to brands, agencies, publishers and platforms in digital advertising, and to online retailers.
What have Cequence Security and HUMAN Security announced recently?
October 7, 2026: Cequence Security launched Agent Trust, a capability in its Application and API Protection that verifies AI agents presenting an identity and detects those that do not. July 7, 2026: HUMAN Security announced that its Satori team identified and disrupted a connected TV device spoofing operation called NewsJunkie.

About Cequence Security

Cequence Security sells a single platform that combines agentic AI governance, API security, bot defense and web app protection. Cequence says the platform welcomes legitimate traffic and shuts out abuse.[5]

Cequence says its platform gives organizations the security, governance and control they need to protect their applications and data against attacks, business logic abuse and fraud. Cequence says that core technology now extends to securing the AI agents and workflows modern enterprises depend on.[6]

Cequence analyzes behavioral intent so good agents transact smoothly while fraud, abuse and account takeover are kept at bay. Cequence says the platform distinguishes humans and bots, and legitimate automation from threats. Cequence says the platform continuously evaluates live traffic to identify threats in real time and trigger countermeasures. Cequence says its detection runs independent of the client. Cequence also says customers do not need to replace their CDN, because Cequence is separate from the delivery network.[5][6]

Cequence API Security is an AI-first solution that discovers, monitors and tests APIs. Cequence API Security assesses a broad range of risks that can lead to compliance or governance issues, data loss and business disruption. Cequence API Security discovers internal, external and third-party APIs. Cequence integrates with existing infrastructure such as API gateways, or can be deployed inline. Cequence identifies and masks sensitive data using ML-based rules with predefined and customizable data patterns. Cequence API Security test plans can be generated automatically from Postman collections or API specifications. Cequence API Security exposes every capability as MCP tools.[7]

Cequence AI Gateway contains every agent wherever it runs and governs its actions in real time, across any model, MCP server, API or application, at enterprise scale. Cequence says its Agent Personas scope every agent to the tools, APIs, skills and LLMs its job requires. Agent Behavior Protection evaluates each tool call in the context of the full session. Agents authenticate with Agent Access Keys while the gateway brokers backend tokens, so agents never have direct access to backend credentials. Prompt Guard detects prompt injection, override instructions and safety filter bypass attempts before they reach a model or tool. Cequence AI Gateway can monitor, redact and block sensitive data across more than 100 out-of-the-box detection types. Budgets in Cequence AI Gateway cap spend per employee, team and agent persona, by day or by month. Trusted registries of MCP servers, APIs, LLMs and skills define exactly what agents can connect to.[8]

Cequence takes a network-based approach that monitors all API transactions to protect against AI bot attacks, IP scraping and sensitive data exposure. Cequence says its approach requires no application modification. Cequence discovery identifies and inventories all APIs in use, whether they are internal, external or third-party. Cequence actively monitors API transactions, including GenAI and agentic AI APIs, for inappropriate sensitive data flows. Cequence describes business logic abuse as targeting the intended functionality of applications and APIs rather than exploiting traditional technical vulnerabilities. Cequence says it protected multiple major telecommunications companies from a series of six high-profile BOLA API attacks.[9][10][11]

Cequence describes use cases that include stopping credential stuffing and brute force attacks before attackers seize legitimate user accounts. Cequence describes use cases that include neutralizing scalper bots that buy out high-demand inventory before real customers can. Cequence describes use cases that include blocking bots that enumerate account numbers and drain gift card and rewards balances. Cequence describes use cases that include identifying and redacting PII, credentials and regulated data moving through API traffic in real time. Cequence says PCI DSS v4.0.1 includes provisions that require capabilities found in Cequence API Security and Bot Management, including API discovery and sensitive data identification and masking. Cequence describes digital banking platforms, mobile apps, payment systems, trading portals, partner integrations and open banking initiatives as relying on interconnected APIs to move money and data in real time.[1][3][5][6][7][12][13][14]

Cequence Security on the record

Sources

Cequence Security full record

  1. [1]cequence.aiCequence Security · cequence.ai · undated page, accessed September 27, 2026 · Tier A
  2. [2]Cequence security opens emea headquarters and names key execs to accelerate protection of hyper connected enterprises across emeaCequence Security · cequence.ai · published December 23, 2024 · Tier A
  3. [3]PlatformCequence Security · cequence.ai · published July 22, 2026 · Tier A
  4. [4]Cequence Security Reviews 2026: Details, Pricing, & Features - G2G2 · undated page, accessed October 23, 2026 · Tier C
  5. [5]Application & API SecurityCequence Security · undated page, accessed November 3, 2026 · Tier A
  6. [6]The Cequence Platform – Securing Applications, APIs, and AICequence Security · undated page, accessed November 3, 2026 · Tier A
  7. [7]API Security Tool | Posture Management, Compliance & TestingCequence Security · undated page, accessed November 3, 2026 · Tier A
  8. [8]AI Gateway: The missing agentic AI security and governance layerCequence Security · undated page, accessed November 3, 2026 · Tier A
  9. [9]AI Security Tool for Generative and Agentic AI | Cequence SecurityCequence Security · undated page, accessed November 3, 2026 · Tier A
  10. [10]Business Logic Vulnerabilities | Prevent Logic Abuse | CequenceCequence Security · undated page, accessed November 3, 2026 · Tier A
  11. [11]BOLA Vulnerability Protection & Attack Prevention | CequenceCequence Security · undated page, accessed November 3, 2026 · Tier A
  12. [12]PCI DSS 4.0 Compliance | Cequence SecurityCequence Security · undated page, accessed November 3, 2026 · Tier A
  13. [13]API Security & Fraud Prevention for Financial Services | Cequence AICequence Security · undated page, accessed November 3, 2026 · Tier A
  14. [14]Agentic AI GovernanceCequence Security · undated page, accessed November 3, 2026 · Tier A
  15. [15]Cequence Launches AI Gateway With Secure Agent PersonasCequence Security · published April 28, 2026 · Tier A
  16. [16]Cequence Security Deployment Expands to NTT DOCOMOCequence Security · published August 6, 2026 · Tier A
  17. [17]Cequence Launches Intent Graph for AI Agent SecurityCequence Security · published June 23, 2026 · Tier A
  18. [18]Meta's Muse Reached More Than Half of Customers Cequence Studied in Two Weeks Without Identifying Itself as an AI AgentGlobeNewswire · published October 7, 2026 · Tier A

HUMAN Security full record

  1. [1]humansecurity.comHUMAN Security · humansecurity.com · undated page, accessed September 27, 2026 · Tier A
  2. [2]Privacy policyHUMAN Security · humansecurity.com · undated page, accessed September 27, 2026 · Tier A
  3. [3]HUMAN SecurityHUMAN Security · undated page, accessed October 25, 2026 · Tier A
  4. [4]MediaGuard Reviews & Product Details - G2G2 · undated page, accessed October 25, 2026 · Tier C
  5. [5]The Human Defense Platform | HUMAN SecurityHUMAN Security · undated page, accessed November 5, 2026 · Tier A
  6. [6]Ad Integrity Suite - HUMAN SecurityHUMAN Security · undated page, accessed November 5, 2026 · Tier A
  7. [7]Brand Safety | Human SecurityHUMAN Security · undated page, accessed November 5, 2026 · Tier A
  8. [8]Ad Quality Defense for Digital Advertising | Human SecurityHUMAN Security · undated page, accessed November 5, 2026 · Tier A
  9. [9]Click Fraud | HUMAN SecurityHUMAN Security · undated page, accessed November 5, 2026 · Tier A
  10. [10]Agentic Commerce Security - Monitor & Control AI Agents | HUMAN SecurityHUMAN Security · undated page, accessed November 5, 2026 · Tier A
  11. [11]Agentic Visibility | HUMAN SecurityHUMAN Security · undated page, accessed November 5, 2026 · Tier A
  12. [12]Package Plans - HUMAN SecurityHUMAN Security · undated page, accessed November 5, 2026 · Tier A
  13. [13]Client-Side Security | HUMAN SecurityHUMAN Security · undated page, accessed November 5, 2026 · Tier A
  14. [14]Simplify PCI DSS Compliance with HUMAN Client-Side DefenseHUMAN Security · undated page, accessed November 5, 2026 · Tier A
  15. [15]E-commerce Cybersecurity Services | HUMAN SecurityHUMAN Security · undated page, accessed November 5, 2026 · Tier A
  16. [16]HUMAN Security’s 2026 State of AI Traffic & Cyberthreat Benchmark Report Signals a New Internet Era: Automation Growth Now Outpaces HumansHUMAN Security · published March 26, 2026 · Tier A
  17. [17]HUMAN Security Disrupts CTV Device Spoofing Operation “NewsJunkie”HUMAN Security · published July 7, 2026 · Tier A
  18. [18]HUMAN Security Reviews, Ratings & Features 2026 | Gartner Peer InsightsGartner Peer Insights · undated page, accessed November 5, 2026 · Tier C

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