CISO Tribune

Vendor comparison · 2 companies

Bishop Fox vs CISO Global

Bishop Fox sells offensive security services, including penetration testing and continuous security testing. CISO Global sells expert-led services and purpose-built software, delivered as one unified program. CISO Tribune files both under Penetration testing and red team services. 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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  • Bishop Fox
  • CISO Global
Bishop Fox vs CISO Global: Products, Customers and Funding Compared
Bishop FoxBishop Fox sells offensive security services, including penetration testing and continuous security testing.bishopfox.comCISO GlobalCISO Global sells expert-led services and purpose-built software, delivered as one unified program.ciso.inc
What it sells
  • Cosmos[3][7][13][14]Bishop Fox's cloud-native technology platform and the foundation of its offensive security services.
  • Penetration Testing Services[4]Bishop Fox penetration testing across applications, networks, products, cloud, and AI systems.
  • Application Penetration Testing[3][9][14]Testing of web, mobile, and other applications, including an AI-powered portfolio option.
  • External Penetration Testing[10]Perimeter testing that emulates targeted adversaries.
  • Hardware Penetration Testing[4][11]Testing of connected devices and their ecosystems.
  • Continuous Security Testing[5][8]Managed continuous testing that Bishop Fox ties to Continuous Threat Exposure Management programs.
  • AIMap[3]Open-source tool built by Bishop Fox for testing exposed AI endpoints.
  • Risk and Compliance Services[7]Services that help organizations assess cybersecurity risk and manage compliance requirements.
  • Advanced AI Cyber Defense[6]An umbrella for services that reduce exposure, monitor threats, and support incident response.
  • FedRAMP® Services[3][7]Support to prepare for or maintain FedRAMP® certification.
  • Managed GRC Services[3][7]Ongoing support for the day-to-day tasks of a GRC program.
  • AI-Powered SOC[3][6]Analysts review signals across supported security tools and investigate suspicious behavior.
  • Continuous Threat Exposure Management[3][6]Identifies exposed assets, vulnerabilities, misconfigurations, and potential attack paths.
  • Incident Response[3][5][6]Specialists help contain, investigate, and recover from a confirmed cyber incident.
Categories
Headquarters
Tempe, United States[2]Not stated on its pages
Founded
2005[1][4][8]Not stated on its pages
Ownership and funding
Not stated on its pagesPublic (NASDAQ: CISO)[2][7][9]
Named customers
Not stated on its pagesNot stated on its pages
Recent news
  • February 10, 2026Bishop Fox announced an updated application penetration testing service that combines its expert testing teams with its proprietary AI engine, Cosmos AI.[14]
Not stated on its pages
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, Bishop Fox sells mainly to organizations that want offensive security testing of their applications, cloud, networks, devices, and AI systems. Bishop Fox says most enterprises manage many applications with constrained budgets and headcount. Customers it describes include a healthcare technology company moving to SaaS, an energy provider facing nation-state threats to critical infrastructure, and a financial services organization. Its hardware testing is aimed at healthcare devices, consumer tech, and industrial systems. Bishop Fox says it works with customers who are looking to safely deploy AI, release a new app or service, or validate corporate governance. Cosmos is delivered as a managed platform, so customers do not deploy or maintain it themselves.Organizations engage CISO Global to run their entire program, manage specific services, or work alongside internal teams and existing vendors. Advanced AI Cyber Defense is described as supporting organizations with lean security teams, complex environments, growing compliance needs, or limited response capacity. Lean internal security, compliance, or GRC teams are among the organizations CISO Global describes, as are organizations preparing for audits, assessments, certifications, or client reviews. CISO Global also names cybersecurity and compliance experts with experience protecting state and local governments.
Last verified
September 27, 2026September 30, 2026

Where they overlap

  • Bishop Fox and CISO Global are both filed under Penetration testing and red team services.

Where they differ, field by field

  • Bishop Fox's primary category is Penetration testing and red team services; CISO Global's is Managed security service providers.
  • Bishop Fox is also filed under External attack surface management. CISO Global is also filed under Security consulting and advisory and GRC and integrated risk platforms.
  • Bishop Fox lists Cosmos, Penetration Testing Services, Application Penetration Testing, External Penetration Testing, Hardware Penetration Testing and 2 more. CISO Global lists Risk and Compliance Services, Advanced AI Cyber Defense, FedRAMP® Services, Managed GRC Services, AI-Powered SOC and 2 more.
  • Bishop Fox is headquartered in Tempe, United States.
  • Bishop Fox was founded in 2005.
  • CISO Global is a public company listed on NASDAQ as CISO.

What it sells: Bishop Fox

What Cosmos does[3][7][13][14]
Cosmos builds and verifies a living inventory of an organization's external attack surface. It integrates with customer workflows through Jira and ServiceNow, syncing validated findings into existing ticketing systems. Bishop Fox operates and manages Cosmos as part of its services, and customers do not deploy or maintain it.
What Penetration Testing Services does[4]
Bishop Fox penetration testing spans applications, networks, products, cloud, and AI systems. Engagements cover web and mobile apps, cloud environments in AWS, GCP, Azure, and Kubernetes, and IoT, consumer, commercial, and industrial devices.
What Application Penetration Testing does[3][9][14]
Bishop Fox runs in-depth manual and dynamic analyses of Android and iOS devices and apps, guided by OWASP testing methodologies. Bishop Fox AI-Powered Application Penetration Testing delivers validated, expert-reviewed findings across an entire portfolio.
What External Penetration Testing does[10]
Bishop Fox says its External Penetration Testing emulates targeted adversaries and results in discovery of defensive gaps, including likelihood of exploitation and business impact. Testing extends to public cloud storage services and peripheral web apps.
What Continuous Security Testing does[5][8]
Bishop Fox provides continuous security testing that it describes as integral to a successful Continuous Threat Exposure Management (CTEM) program. Its managed services identify, prioritize, and help remediate business-impacting exposures.
What AIMap does[3]
AIMap is an open-source tool built by Bishop Fox. It discovers, scores, and tests exposed AI endpoints.

What it sells: CISO Global

What Risk and Compliance Services does[7]
CISO Global Risk and Compliance Services help organizations prepare for audits and assessments and strengthen governance. The services cover Risk and Gap Assessments, Managed GRC Services, CMMC Services, FedRAMP® Services, Tabletop Exercises, and vCISO Services.
What Advanced AI Cyber Defense does[6]
Advanced AI Cyber Defense is CISO Global’s umbrella for these services. Advanced AI Cyber Defense includes Continuous Threat Exposure Management, AI-Powered SOC, and Incident Response.
What Continuous Threat Exposure Management does[3][6]
Continuous Threat Exposure Management identifies exposed assets, vulnerabilities, misconfigurations, and potential attack paths. Findings are prioritized based on their potential impact.

Questions about Bishop Fox and CISO Global

What do Bishop Fox and CISO Global sell?
Bishop Fox sells Cosmos, Penetration Testing Services, Application Penetration Testing, External Penetration Testing, Hardware Penetration Testing and 2 more. CISO Global sells Risk and Compliance Services, Advanced AI Cyber Defense, FedRAMP® Services, Managed GRC Services, AI-Powered SOC and 2 more.
Are Bishop Fox and CISO Global in the same category?
They share Penetration testing and red team services. Bishop Fox's primary category is Penetration testing and red team services and CISO Global's is Managed security service providers.
Where are Bishop Fox and CISO Global headquartered?
Bishop Fox is headquartered in Tempe, United States.
When were Bishop Fox and CISO Global founded?
Bishop Fox was founded in 2005.
Who owns Bishop Fox and CISO Global?
CISO Global is a public company listed on NASDAQ as CISO.
Who are Bishop Fox and CISO Global sold to?
From its own pages, Bishop Fox sells mainly to organizations that want offensive security testing of their applications, cloud, networks, devices, and AI systems. Organizations engage CISO Global to run their entire program, manage specific services, or work alongside internal teams and existing vendors.
What have Bishop Fox and CISO Global announced recently?
February 10, 2026: Bishop Fox announced an updated application penetration testing service that combines its expert testing teams with its proprietary AI engine, Cosmos AI.

About Bishop Fox

Bishop Fox sells offensive security services, including penetration testing and continuous security testing. Bishop Fox says it has 20 years of offensive security experience and thousands of customer engagements. Bishop Fox was founded by ethical hackers. Bishop Fox says it is behind offensive security tools including Sliver and CloudFox. Bishop Fox applies agentic AI to its offensive testing, and Bishop Fox assesses models and architectures as part of securing AI and LLM initiatives.

Bishop Fox penetration testing spans applications, networks, products, cloud, and AI systems. Bishop Fox offers assessments of AI systems tailored to the customer's use case, priorities, and development lifecycle. Bishop Fox's application offering includes web and mobile app penetration testing, AI-powered portfolio assessments, and secure code review. Application testing covers web, thick-client, e-commerce, single page applications, and APIs. Bishop Fox runs in-depth manual and dynamic analyses of Android and iOS devices and apps, guided by OWASP testing methodologies. Bishop Fox AI-Powered Application Penetration Testing delivers validated, expert-reviewed findings across an entire portfolio. Bishop Fox application testers are fluent in programming languages such as Python, C, C#, C++, Java, JavaScript, GO, Swift, PHP, Rust, and Objective C.[9]

Bishop Fox cloud testing goes beyond configuration reviews to identify critical and exploitable paths in AWS, GCP, Azure, and Kubernetes environments. Bishop Fox network testing simulates real-world attack scenarios to uncover perimeter weaknesses and identify how an attacker could gain access to internal networks. Bishop Fox says its External Penetration Testing emulates targeted adversaries and results in discovery of defensive gaps, including likelihood of exploitation and business impact. Bishop Fox hardware and software testing covers IoT, consumer, commercial, and industrial devices. Hardware testing inspects devices down to electronic components including PCBs, chips, storage, debugging interfaces, and bus protocols. Bishop Fox experts test strategic partners and 3rd party vendors.[11]

Bishop Fox provides continuous security testing that it describes as integral to a successful Continuous Threat Exposure Management (CTEM) program. Bishop Fox managed services identify, prioritize, and help customers remediate business-impacting exposures. Bishop Fox Attack Surface Discovery continuously finds, validates, and attributes perimeter assets. Bishop Fox Emerging Threat Testing delivers a per-environment verdict. Bishop Fox says its red team work lets customers face the tactics real adversaries use and see how their team responds. Bishop Fox customizes its reporting, weekly status reports, and post-engagement reviews to the unique needs of the customer's organization.[12][13]

Cosmos is Bishop Fox's cloud-native technology platform and the foundation of its offensive security services. Cosmos is built on stateless microservices that auto scale to enterprise volumes, continuously discovers external assets, and routes high-confidence findings into an expert human validation pipeline. Cosmos builds and verifies a living inventory of an organization's external attack surface. Cosmos runs daily automations that validate reachability and protocol behavior so customers see only verified, visible assets. Cosmos captures evidence in the form of technology fingerprints, screenshots, and service metadata. Cosmos uses tenant- and organization-level cloud connectors. Cosmos integrates with customer workflows through Jira and ServiceNow, syncing validated findings into existing ticketing systems. Validated outputs are surfaced through the Bishop Fox Portal, which provides an asset inventory, confirmed findings, indicators of exposure, and a triage workflow integrated with customer ticketing and collaboration systems. Bishop Fox operates and manages Cosmos as part of its services, and customers do not deploy or maintain the platform themselves.[7]

Bishop Fox built AIMap, an open-source tool that discovers, scores, and tests exposed AI endpoints. Sliver is a cross-platform general purpose implant framework. Sliver supports asymmetrically encrypted C2 over DNS, HTTP, HTTPS, and Mutual TLS.

Bishop Fox says it helps customers who are looking to safely deploy AI, release a new app or service, or validate corporate governance. A healthcare technology company moving to SaaS needed to validate its multi-tenant cloud platform, secure connected device provisioning, and maintain visibility across a growing attack surface. An energy provider faces constant threats from nation-state actors targeting critical infrastructure. Equifax runs year-round perimeter testing to safeguard high-value data. Zoom used continuous attack surface monitoring to protect its expanding platform. Apollo selected Bishop Fox to perform a Google Security Assessment of its application, external perimeter, and Google Cloud Platform (GCP) environment. John Deere relied on in-depth product security reviews and ongoing protection through a managed offensive security platform. Ventrilo.ai partnered with Bishop Fox for application penetration testing and AI security assessments. A financial services organization tested Bishop Fox's Cosmos AI platform against a realistic application.[7][9][13]

Bishop Fox on the record

Sources

Bishop Fox full record

  1. [1]bishopfox.comBishop Fox · bishopfox.com · undated page, accessed September 27, 2026 · Tier A
  2. [2]ContactBishop Fox · bishopfox.com · undated page, accessed September 27, 2026 · Tier A
  3. [3]Bishop Fox | The leading authority in offensive security… | Bishop FoxBishop Fox · undated page, accessed October 23, 2026 · Tier A
  4. [4]Offensive Security: Penetration Testing Services | Bishop FoxBishop Fox · undated page, accessed October 23, 2026 · Tier A
  5. [5]Continuous Security Testing Services | Bishop FoxBishop Fox · undated page, accessed October 23, 2026 · Tier A
  6. [6]Red Team Services | Bishop FoxBishop Fox · undated page, accessed October 23, 2026 · Tier A
  7. [7]Cosmos Technology Platform | Bishop FoxBishop Fox · undated page, accessed October 23, 2026 · Tier A
  8. [8]Offensive Security Services | Bishop FoxBishop Fox · undated page, accessed November 5, 2026 · Tier A
  9. [9]Application Penetration Testing Services | Bishop FoxBishop Fox · undated page, accessed November 5, 2026 · Tier A
  10. [10]External Penetration Testing for Network Security | Bishop FoxBishop Fox · undated page, accessed November 5, 2026 · Tier A
  11. [11]Hardware Security Assessments and Product Security… | Bishop FoxBishop Fox · undated page, accessed November 5, 2026 · Tier A
  12. [12]Bishop Fox | Tactics of Deception: Protecting Trust and PurposeBishop Fox · undated page, accessed November 5, 2026 · Tier A
  13. [13]Explore Customers of Our Offensive Security Solutions | Bishop FoxBishop Fox · undated page, accessed November 5, 2026 · Tier A
  14. [14]Bishop Fox Redefines Offensive Security at Scale with AI-Augmented Penetration TestingBishop Fox · published February 10, 2026 · Tier A

CISO Global full record

  1. [1]ciso.incCISO Global · ciso.inc · undated page, accessed September 30, 2026 · Tier A
  2. [2]CompanyCISO Global · ciso.inc · undated page, accessed September 30, 2026 · Tier A
  3. [3]CISO Global | Cybersecurity, Compliance & Managed Security Services ProviderCISO Global · undated page, accessed October 31, 2026 · Tier A
  4. [4]About CISO Global – Cybersecurity Company | CISO GlobalCISO Global · undated page, accessed October 31, 2026 · Tier A
  5. [5]Managed Services Solutions | CISO GlobalCISO Global · undated page, accessed October 31, 2026 · Tier A
  6. [6]Advanced AI Cyber Defense Services | CISO GlobalCISO Global · undated page, accessed October 31, 2026 · Tier A
  7. [7]Risk and Compliance Services | CISO GlobalCISO Global · undated page, accessed October 31, 2026 · Tier A
  8. [8]Contact Us - CISO GlobalCISO Global · undated page, accessed October 31, 2026 · Tier A
  9. [9]Join Us – CareersCISO Global · undated page, accessed October 31, 2026 · Tier A
  10. [10]Ransomware Prevention for State & Local GovernmentCISO Global · undated page, accessed November 10, 2026 · Tier A
  11. [11]Gary Perkins | CISO GlobalCISO Global · undated page, accessed November 10, 2026 · Tier A

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