CISO Tribune

Vendor comparison · 2 companies

GuidePoint Security vs Intruder

GuidePoint Security sells cybersecurity services that include security program reviews, vulnerability management and penetration testing, and Privileged Access Management as a Service. Intruder sells a single platform for continuous scanning across infrastructure, apps and cloud environments. 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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  • GuidePoint Security
  • Intruder
GuidePoint Security vs Intruder: Products, Customers and Funding Compared
GuidePoint SecurityGuidePoint Security sells cybersecurity services that include security program reviews, vulnerability management and penetration testing, and Privileged Access Management as a Service.guidepointsecurity.comIntruderIntruder sells a single platform for continuous scanning across infrastructure, apps and cloud environments.intruder.io
What it sells
  • Application Security as a Service[4][14]Application Security as a Service scales up or down based on a customer's requirements for application security.
  • Privileged Access Management as a Service[11]GuidePoint Security offers Privileged Access Management as a Service to enforce least privilege over user accounts, systems and endpoints.
  • Vulnerability Management (VM) and Penetration Testing (Pen Testing)GuidePoint Security services that help organizations identify, prioritize and remediate security gaps.
  • Security Program Review[10]A GuidePoint Security Program Review evaluates and measures an organization's security program maturity.
  • Zero Trust Workshops[16]GuidePoint Security offers consulting workshops to guide organizations on their journey to Zero Trust adoption.
  • OT Security Services[4]GuidePoint OT Security Services include assessments, program development and managed services for critical infrastructure.
  • Staff Augmentation Services[15]GuidePoint Security provides Staff Augmentation services across a wide range of disciplines and products.
  • Attack Surface Management[1][8]Finds assets outside an inventory and shows monitored ports and services.
  • Application Security[3]Continuous dynamic application security testing for web apps and single-page apps.
  • Cloud Security[1][3][9]Agentless scanning across AWS, Azure and Google Cloud.
Categories
Headquarters
Reston, United States[2]London, United Kingdom[2]
Founded
2011[2][4]2015[2][4]
Ownership and funding
Privately held[3][7]Not stated on its pages
Named customers
Not stated on its pagesNot stated on its pages
Recent news
  • September 15, 2026GuidePoint Security expanded its Identity and Access Management practice with three new service offerings.[6]
  • July 7, 2026GuidePoint Security appointed Scott Rachford as Chief Executive Officer, effective immediately, succeeding founder Michael Volk, who becomes Executive Chairman.[5]
Not stated on its pages
G2 and Gartner Peer Insights
  • G2: listed, seen November 10, 2026[7]
  • Gartner Peer Insights: Not stated on its pages
  • G2: listed, seen November 12, 2026[13]
  • Gartner Peer Insights: Not stated on its pages
Who it fits
GuidePoint Security network infrastructure services cover both enterprise and government IT environments. GuidePoint Security supports cloud-based SaaS or IaaS, on-premise and hybrid architectures based on customer needs. GuidePoint Security staff augmentation is for organizations that want to increase staffing capabilities for a set amount of time.Not written yet
Last verified
September 27, 2026November 12, 2026

Where they overlap

  • GuidePoint Security and Intruder are both filed under Penetration testing and red team services.

Where they differ, field by field

  • GuidePoint Security's primary category is Security consulting and advisory; Intruder's is Vulnerability management.
  • GuidePoint Security is also filed under Managed security service providers. Intruder is also filed under External attack surface management and Cloud security posture management.
  • GuidePoint Security lists Application Security as a Service, Privileged Access Management as a Service, Vulnerability Management (VM) and Penetration Testing (Pen Testing), Security Program Review, Zero Trust Workshops and 2 more. Intruder lists Attack Surface Management, Application Security and Cloud Security.
  • GuidePoint Security is headquartered in Reston, United States. Intruder is headquartered in London, United Kingdom.
  • GuidePoint Security was founded in 2011. Intruder was founded in 2015.
  • GuidePoint Security is privately held.

What it sells: GuidePoint Security

What Application Security as a Service does[4][14]
Application Security as a Service from GuidePoint Security scales up or down based on a customer's requirements for application security. AppSec as a Service supports a wide range of application security tools. GuidePoint Security can manage an application security tool environment end to end when it is on-prem or in the customer's own cloud environment.
What Privileged Access Management as a Service does[11]
GuidePoint Security offers Privileged Access Management as a Service to enforce least privilege over each user account, system and endpoint in an IT ecosystem. GuidePoint Security supports cloud-based SaaS or IaaS, on-premise and hybrid architectures based on customer needs.
What Vulnerability Management (VM) and Penetration Testing (Pen Testing) does
GuidePoint Vulnerability Management and Penetration Testing services help organizations identify, prioritize and remediate security gaps. GuidePoint Security provides the people, processes and technologies to fully or partially administer vulnerability management programs.
What Security Program Review does[10]
A GuidePoint Security Program Review evaluates and measures an organization's security program maturity. GuidePoint Security uses standards-based maturity definitions based on CMMI and Cobit. GuidePoint Security offers several levels of security program reviews, right-sized to an organization's requirements. The security program report from GuidePoint Security documents a set of recommendations and corresponding resource estimates.
What Zero Trust Workshops does[16]
GuidePoint Security consultants lead Zero Trust Workshops that develop and align use cases to a customer's environment and maturity. GuidePoint Security offers consulting workshops to guide organizations on their journey to Zero Trust adoption.
What OT Security Services does[4]
GuidePoint OT Security Services include assessments, program development and managed services for critical infrastructure. GuidePoint Security helps organizations bridge IT/OT convergence.
What Staff Augmentation Services does[15]
GuidePoint Security provides Staff Augmentation services across a wide range of disciplines and products. GuidePoint Security analysts can support a SOC or Cyber Fusion center with Cyber Hunt, threat intelligence, digital forensics, incident response and analysis of log data.

What it sells: Intruder

What Attack Surface Management does[1][8]
It connects to AWS, Azure, Google Cloud, and Cloudflare accounts and takes any domains and IPs. The attack surface view shows every monitored port, the service running on it, and the version behind it.
What Application Security does[3]
Application Security provides continuous dynamic application security testing (DAST) for web apps, single-page apps and underlying infrastructure, including authenticated scanning behind login pages. A ZAP-powered scanner runs over 75 application checks and integrates with CI/CD pipelines through GitHub, GitLab, Jira and Azure DevOps.
What Cloud Security does[1][3][9]
Cloud Security runs agentless scanning across AWS, Azure and Google Cloud for misconfigurations, insecure permissions, exposed secrets and critical vulnerabilities. CSPM checks run daily and trigger when the environment changes. Intruder scans container images at the registry level.

Questions about GuidePoint Security and Intruder

What do GuidePoint Security and Intruder sell?
GuidePoint Security sells Application Security as a Service, Privileged Access Management as a Service, Vulnerability Management (VM) and Penetration Testing (Pen Testing), Security Program Review, Zero Trust Workshops and 2 more. Intruder sells Attack Surface Management, Application Security and Cloud Security.
Are GuidePoint Security and Intruder in the same category?
They share Penetration testing and red team services. GuidePoint Security's primary category is Security consulting and advisory and Intruder's is Vulnerability management.
Where are GuidePoint Security and Intruder headquartered?
GuidePoint Security is headquartered in Reston, United States. Intruder is headquartered in London, United Kingdom.
When were GuidePoint Security and Intruder founded?
GuidePoint Security was founded in 2011. Intruder was founded in 2015.
Who owns GuidePoint Security and Intruder?
GuidePoint Security is privately held.
Who are GuidePoint Security and Intruder sold to?
GuidePoint Security network infrastructure services cover both enterprise and government IT environments.
What have GuidePoint Security and Intruder announced recently?
September 15, 2026: GuidePoint Security expanded its Identity and Access Management practice with three new service offerings.

About GuidePoint Security

GuidePoint Security sells cybersecurity services that include security program reviews, vulnerability management and penetration testing, and Privileged Access Management as a Service. GuidePoint Security has helped organizations since 2011. GuidePoint Security customers span small and mid-sized businesses, global enterprises and government agencies across nearly every major industry. GuidePoint Security is an AWS Marketplace Consulting Partner and enables customers to access cloud software solutions and its cybersecurity services from one centralized location.[10][12]

A GuidePoint Security Program Review evaluates and measures an organization's security program maturity. GuidePoint Security uses standards-based maturity definitions based on CMMI and Cobit. GuidePoint Security offers several levels of security program reviews, right-sized to an organization's requirements. The security program report from GuidePoint Security documents a set of recommendations and corresponding resource estimates. GuidePoint Security provides virtual CISO (vCISO) services that can be scaled to an organization's needs. GuidePoint Security assesses, develops and manages cybersecurity risk programs, business resiliency programs and third-party risk programs.[10]

GuidePoint Security practitioners support customers who need 24x7x365 eyes on glass or help managing a security platform. GuidePoint Security offers Privileged Access Management as a Service to enforce least privilege over each user account, system and endpoint in an IT ecosystem. GuidePoint Security supports cloud-based SaaS or IaaS, on-premise and hybrid architectures based on customer needs.[11][13]

Application Security as a Service from GuidePoint Security scales up or down based on a customer's requirements for application security. AppSec as a Service supports a wide range of application security tools. GuidePoint Security can manage an application security tool environment end to end when that environment is on-prem or in the customer's own cloud environment. GuidePoint Security monitors endpoints, detects threats, validates alerts to ensure they are actionable and responds accordingly.[1][11][13][14]

GuidePoint Security provides expertise to run a TPRM program. GuidePoint Security provides the people, processes and technologies to fully or partially administer vulnerability management programs. GuidePoint Security practitioners can tailor a security analytics platform to a customer's environment and use cases. GuidePoint Vulnerability Management and Penetration Testing services help organizations identify, prioritize and remediate security gaps. GuidePoint Security designs, optimizes and operates Security Operations programs. GuidePoint Security analysts can support a SOC or Cyber Fusion center with Cyber Hunt, threat intelligence, digital forensics, incident response and analysis of log data.[1][13][15]

GuidePoint OT Security Services include assessments, program development and managed services for critical infrastructure. GuidePoint Security helps organizations bridge IT/OT convergence. GuidePoint Security staff cover security disciplines including engineering, security operations and information assurance requirements. GuidePoint Security staff augmentation can take on new requirements such as penetration testing, application security and security audits.[15]

GuidePoint Security offers consulting workshops to guide organizations on their journey to Zero Trust adoption. GuidePoint Security consultants lead Zero Trust Workshops that develop and align use cases to a customer's environment and maturity. GuidePoint Security helps customers define selection criteria, build a vendor comparison matrix and develop a proof of concept. GuidePoint Security implements, optimizes and manages network segmentation solutions, sandboxing, network access control, and network security management and change control solutions. GuidePoint Security implements, optimizes and manages Secure Web Gateways, Cloud Access Security Brokers, Secure Access Service Edge providers, Secure DNS Server Solutions and Secure Browser Isolation. GuidePoint Security helps architect, deploy and optimize secure network infrastructures for both enterprise and government IT environments.[16][17]

GuidePoint Security provides Data Security, Data Privacy and AI Governance services. GuidePoint Security offers technical and advisory services for AI that help organizations incorporate AI technologies into their IT environment. GuidePoint Email Security services help protect content, accounts and infrastructure from threats like phishing, malware and data loss. GuidePoint Security Awareness and Education Services deliver training tailored for employees and executives to reduce human-centric risks.[8][9][11][13][15]

GuidePoint Security on the record

Sources

GuidePoint Security full record

  1. [1]guidepointsecurity.comGuidePoint Security · guidepointsecurity.com · undated page, accessed September 27, 2026 · Tier A
  2. [2]Guidepoint security opens new global headquarters amid continued growthGuidePoint Security · guidepointsecurity.com · published June 3, 2025 · Tier A
  3. [3]Guidepoint security attracts new round of growth capitalGuidePoint Security · guidepointsecurity.com · published October 10, 2023 · Tier A
  4. [4]Cybersecurity Consulting Services | GuidePoint SecurityGuidePoint Security · undated page, accessed October 25, 2026 · Tier A
  5. [5]GuidePoint Security Appoints Scott Rachford as Chief Executive OfficerBusiness Wire · published July 7, 2026 · Tier A
  6. [6]GuidePoint Security Expands Identity and Access Management Practice With Three New Service OfferingsBusiness Wire · published September 15, 2026 · Tier A
  7. [7]GuidePoint Security LLC Reviews 2026: Details, Pricing, & Features | G2G2 · undated page, accessed October 25, 2026 · Tier C
  8. [8]Cloud Security Assessments | GuidePoint SecurityGuidePoint Security · undated page, accessed November 3, 2026 · Tier A
  9. [9]Cybersecurity Services | GuidePoint SecurityGuidePoint Security · undated page, accessed November 3, 2026 · Tier A
  10. [10]Security Program Review and Strategy | GuidePoint SecurityGuidePoint Security · undated page, accessed November 10, 2026 · Tier A
  11. [11]Privileged Access Management (PAM) as a Service | GuidePoint SecurityGuidePoint Security · undated page, accessed November 10, 2026 · Tier A
  12. [12]5 Phases of AWS Cloud Security | GuidePoint SecurityGuidePoint Security · undated page, accessed November 10, 2026 · Tier A
  13. [13]Enterprise Cybersecurity MSSP Provider | GuidePoint SecurityGuidePoint Security · undated page, accessed November 10, 2026 · Tier A
  14. [14]Application Security as a Service | GuidePoint SecurityGuidePoint Security · undated page, accessed November 10, 2026 · Tier A
  15. [15]Cybersecurity Staff Augmentation | GuidePoint SecurityGuidePoint Security · undated page, accessed November 10, 2026 · Tier A
  16. [16]Zero Trust Workshops & Consulting Services (IAM) | GuidePoint SecurityGuidePoint Security · undated page, accessed November 10, 2026 · Tier A
  17. [17]Advanced Network Security Technologies | GuidePoint SecurityGuidePoint Security · undated page, accessed November 10, 2026 · Tier A

Intruder full record

  1. [1]intruder.ioIntruder · intruder.io · undated page, accessed November 12, 2026 · Tier A
  2. [2]CareersIntruder · intruder.io · undated page, accessed November 12, 2026 · Tier A
  3. [3]Intruder | Stop Breaches Before They StartIntruder · undated page, accessed November 12, 2026 · Tier A
  4. [4]Intruder About Us | Providing Effortless Cyber SecurityIntruder · undated page, accessed November 12, 2026 · Tier A
  5. [5]Intruder Security | How We Keep Your Data SecureIntruder · undated page, accessed November 12, 2026 · Tier A
  6. [6]Solution TemplateIntruder · undated page, accessed November 12, 2026 · Tier A
  7. [7]Intruder Pricing | Plans & Bolt-onsIntruder · undated page, accessed November 12, 2026 · Tier A
  8. [8]Attack Surface Management for Shadow IT and Exposures | IntruderIntruder · undated page, accessed November 12, 2026 · Tier A
  9. [9]Cloud Security for AWS, Azure and Google Cloud in One View | IntruderIntruder · undated page, accessed November 12, 2026 · Tier A
  10. [10]AI Pentesting: On-Demand Web App Pentests in Hours | IntruderIntruder · undated page, accessed November 12, 2026 · Tier A
  11. [11]Integrations | Jira, Slack, Vanta, AWS & MoreIntruder · undated page, accessed November 12, 2026 · Tier A
  12. [12]Customer Success Stories | IntruderIntruder · undated page, accessed November 12, 2026 · Tier A
  13. [13]Intruder Reviews 2026: Details, Pricing, & FeaturesG2 · undated page, accessed November 12, 2026 · Tier C

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