CISO Tribune

Vendor comparison · 2 companies

Halo Security vs ServiceNow

Halo Security sells penetration testing and continuous visibility across an attack surface, bringing testing, discovery, and scanning together. ServiceNow sells Security Operations, a product that unifies security, IT, and risk into a single system of action. CISO Tribune files both under Vulnerability 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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  • Halo Security
  • ServiceNow
Halo Security vs ServiceNow: Products, Customers and Funding Compared
Halo SecurityHalo Security sells penetration testing and continuous visibility across an attack surface, bringing testing, discovery, and scanning together.halosecurity.comServiceNowServiceNow sells Security Operations, a product that unifies security, IT, and risk into a single system of action.servicenow.com
What it sells
  • Penetration Testing[1][2][3][11]Halo Security tests web and mobile applications, APIs, external and internal networks, and wireless environments.
  • Attack Surface Management[1][2]Helps organizations discover and monitor the assets they expose to the internet.
  • Application Scanning[5]Scans web applications for vulnerabilities such as SQL injection and cross-site scripting.
  • Security Operations[1][2][3]ServiceNow Security Operations unifies security, IT, and risk into a single system of action.
  • Security Incident Response[1][3]Security Incident Response uses AI-assisted playbooks that help contain threats.
  • Unified Security Exposure Management[1][2][3]Unified Security Exposure Management comes as the next evolution of Vulnerability Response.
  • Third-party Risk Management[4]Third-party Risk Management centralizes vendor risk in one system.
  • Identity and Access Security[5]Identity and Access Security addresses risk across human, non-human, and AI agent identities.
  • Super Intelligence Control Tower[6]Super Intelligence Control Tower is a central hub to discover, secure, govern, observe, and measure any AI across an enterprise.
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
Not stated on its pagesNot stated on its pages
G2 and Gartner Peer Insights
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
  • G2: listed, seen November 10, 2026[9]
  • Gartner Peer Insights: Not stated on its pages
Who it fits
Not written yetFrom its own pages, ServiceNow sells mainly to organizations that run business functions across IT, HR, customer service, finance and procurement, in all industries and business types. Security Incident Response includes handing security incidents off to new analysts, and a view of security and risk metrics that executives can use. ServiceNow describes its platform as the cloud-based foundation for all of its products.
Last verified
November 12, 2026November 5, 2026

Where they overlap

  • Halo Security and ServiceNow are both filed under Vulnerability management.

Where they differ, field by field

  • Halo Security's primary category is Penetration testing and red team services; ServiceNow's is GRC and integrated risk platforms.
  • Halo Security is also filed under External attack surface management and Digital risk protection. ServiceNow is also filed under Incident response and forensics.
  • Halo Security lists Penetration Testing, Attack Surface Management and Application Scanning. ServiceNow lists Security Operations, Security Incident Response, Unified Security Exposure Management, Third-party Risk Management, Identity and Access Security and 1 more.

What it sells: Halo Security

What Penetration Testing does[1][2][3][11]
Halo Security's penetration testing service combines manual investigation with tools whose results are validated by testers. Halo Security tests web and mobile applications, APIs, external and internal networks, and wireless environments. Halo Security offers social engineering and red teaming. An included round of retesting lets customers verify their remediation work.
What Attack Surface Management does[1][2]
Attack surface management covers internet-exposed assets, including websites, APIs, servers, and cloud services. Halo Security continuously checks those assets for vulnerabilities and changes. Halo Security finds and inventories internet-facing assets, including unknown and forgotten websites, IPs, services, and applications.

What it sells: ServiceNow

What Security Operations does[1][2][3]
Security Operations consolidates signals from any SIEM, EDR, TIP, scanner, or cloud and maps them to the CMDB for business context. Security Operations applies threat intel and AI to prioritize and act.
What Security Incident Response does[1][3]
Security Incident Response triggers automated containment and remediation tasks across security and IT tools. Security Incident Response coordinates major security incidents in a dedicated workspace with task tracking, integrated collaboration, and executive status reporting.
What Unified Security Exposure Management does[1][2][3]
Unified Security Exposure Management consolidates findings from scanners, cloud, containers, and code into one workflow. Unified Security Exposure Management maps issues to the CMDB for context, prioritizes risks using threat intelligence and AI scoring, and automates remediation.
What Third-party Risk Management does[4]
Third-party Risk Management automates assessments, monitors vendor changes, and routes remediation tasks to the right teams to manage risk consistently across suppliers. Third-party Risk Management centralizes issue tracking across all vendors and automates escalation workflows.
What Identity and Access Security does[5]
Identity and Access Security examines users, groups, roles, and policies to uncover the actual permissions each identity has for specific resources across cloud, SaaS, and on-premises systems. Identity and Access Security discovers non-human identities, maps permissions and blast radius, assigns owners, and reduces sprawl.
What Super Intelligence Control Tower does[6]
Super Intelligence Control Tower auto-discovers agents, models, copilots, MCP servers, and datasets across an enterprise and displays them in a unified inventory tied to the CMDB. Super Intelligence Control Tower tracks AI identity and access, blocks prompt injections, and includes a kill switch to stop an AI agent.

Questions about Halo Security and ServiceNow

What do Halo Security and ServiceNow sell?
Halo Security sells Penetration Testing, Attack Surface Management and Application Scanning. ServiceNow sells Security Operations, Security Incident Response, Unified Security Exposure Management, Third-party Risk Management, Identity and Access Security and 1 more.
Are Halo Security and ServiceNow in the same category?
They share Vulnerability management. Halo Security's primary category is Penetration testing and red team services and ServiceNow's is GRC and integrated risk platforms.
Who are Halo Security and ServiceNow sold to?
From its own pages, ServiceNow sells mainly to organizations that run business functions across IT, HR, customer service, finance and procurement, in all industries and business types.

About Halo Security

Halo Security sells penetration testing and continuous visibility across an attack surface, bringing testing, discovery, and scanning together. Halo Security tests web and mobile applications, APIs, external and internal networks, and wireless environments. Halo Security offers social engineering and red teaming. Halo Security's penetration testing service combines manual investigation with tools whose results are validated by testers.[1][2][3]

Halo Security's ethical hackers explore how an attacker could get in, what they could reach, and how to close the gap. Customers work directly with US-based experts at Halo Security. Halo Security includes one round of retesting so customers can verify their remediation work. Halo Security provides reports and attestation letters that give a customer's team, auditor, and prospects evidence of its security. Halo Security reports support SOC 2, HIPAA, PCI, and other compliance needs.[1][2]

Attack surface management helps organizations discover and monitor the assets they expose to the internet, including websites, APIs, servers, and cloud services. Halo Security continuously checks those internet-exposed assets for vulnerabilities and changes. Halo Security finds and inventories internet-facing assets, including unknown and forgotten websites, IPs, services, and applications. Halo Security identifies open ports and internet-facing services so customers can monitor changes. Halo Security tracks certificates, security headers, third-party scripts, and other security controls across websites. Halo Security detects known vulnerabilities, missing security patches, and outdated software across external servers. Halo Security scans web applications for vulnerabilities such as SQL injection and cross-site scripting. Halo Security monitors for leaked employee credentials, exposed data, and mentions of an organization on the dark web. Halo Security can identify issues like subdomain takeovers, domains for sale, forgotten projects, and misconfigured cloud services. Halo Security risk scores show the external security posture of different teams and business units.[1][2][4][5][11]

Halo Security is a PCI Security Standards Council Approved Scanning Vendor, and its certificate number is 5078-01-11. Halo Security customers can set scans to run daily, weekly, monthly, quarterly, or on-demand. Customers with multiple business units can generate separate reports in the Halo Security portal. Halo Security scans look at an organization from the outside, with nothing to install and nothing to configure.[6][7]

Halo Security connects to AWS to import assets from Route53, ElasticIP, and Elastic Load Balancer. Halo Security creates and tracks security issues in Jira, and it streams security events and findings into Splunk. Halo Security syncs security findings with Vanta for compliance monitoring and reporting, and it sends real-time security alerts to a Slack workspace. Brinqa ingests external attack surface findings directly from the Halo Security platform. Halo Security also runs a Security Review, offered quarterly or semi-annually, in which its team works with customers to identify gaps in their coverage.[8][9][10]

The Halo Security platform helps organizations of all sizes achieve PCI compliance. In 2013, the operation was spun out to form PathDefender, which was shortly thereafter rebranded as TrustedSite. In 2022, the TrustedSite Security services were rebranded as Halo Security, and the TrustedSite brand remains for certification and marketing solutions. Halo Security has a team of over 30 people. Halo Security was originally based in San Francisco and now offers fully remote working opportunities.[1][5][6][7][10][11]

Halo Security on the record

Sources

Halo Security full record

  1. [1]halosecurity.comHalo Security · halosecurity.com · undated page, accessed November 12, 2026 · Tier A
  2. [2]Trusted, US-Based Penetration Testing | Halo SecurityHalo Security · undated page, accessed November 12, 2026 · Tier A
  3. [3]12 Questions to Ask a Pentesting Company | Halo SecurityHalo Security · undated page, accessed November 12, 2026 · Tier A
  4. [4]Attack Surface Management Features | Halo SecurityHalo Security · undated page, accessed November 12, 2026 · Tier A
  5. [5]Assess security program effectiveness | Halo SecurityHalo Security · undated page, accessed November 12, 2026 · Tier A
  6. [6]Achieve PCI Compliance | Halo SecurityHalo Security · undated page, accessed November 12, 2026 · Tier A
  7. [7]PCI Compliance Scanning from an ASV | Halo SecurityHalo Security · undated page, accessed November 12, 2026 · Tier A
  8. [8]Integrations | Halo SecurityHalo Security · undated page, accessed November 12, 2026 · Tier A
  9. [9]Halo Security + Brinqa: EASM Meets CTEMHalo Security · undated page, accessed November 12, 2026 · Tier A
  10. [10]Security Review | Halo SecurityHalo Security · undated page, accessed November 12, 2026 · Tier A
  11. [11]Customers | Halo SecurityHalo Security · undated page, accessed November 12, 2026 · Tier A
  12. [12]About Us | Halo SecurityHalo Security · undated page, accessed November 12, 2026 · Tier A

ServiceNow full record

  1. [1]servicenow.comServiceNow · servicenow.com · undated page, accessed November 5, 2026 · Tier A
  2. [2]Vulnerability Response – Threat Intelligence - ServiceNowServiceNow · undated page, accessed November 10, 2026 · Tier A
  3. [3]Security Incident Response Pricing - ServiceNowServiceNow · undated page, accessed November 10, 2026 · Tier A
  4. [4]Third-Party Risk Management – ServiceNowServiceNow · undated page, accessed November 10, 2026 · Tier A
  5. [5]Identity and Access Security | Risk Management - ServiceNowServiceNow · undated page, accessed November 10, 2026 · Tier A
  6. [6]Super Intelligence Control Tower - ServiceNowServiceNow · undated page, accessed November 10, 2026 · Tier A
  7. [7]IT Asset Management - ITAM - ServiceNowServiceNow · undated page, accessed November 10, 2026 · Tier A
  8. [8]Resource Management - ServiceNowServiceNow · undated page, accessed November 10, 2026 · Tier A
  9. [9]ServiceNow IT Service Management Reviews 2026G2 · undated page, accessed November 10, 2026 · Tier C

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