CISO Tribune

Vendor comparison · 2 companies

IONIX vs NopSec

IONIX sells an External Exposure Management platform designed to discover, validate, and remediate external exposures across the full organizational footprint. NopSec sells a Cyber Threat Exposure Management (CTEM) platform and penetration testing services. CISO Tribune files both under Exposure prioritisation and CTEM. 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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Up to four companies side by side.

  • IONIX
  • NopSec
IONIX vs NopSec: Products, Customers and Funding Compared
IONIXIONIX sells an External Exposure Management platform designed to discover, validate, and remediate external exposures across the full organizational footprint.ionix.ioNopSecNopSec sells a Cyber Threat Exposure Management (CTEM) platform and penetration testing services.nopsec.com
What it sells
  • External Exposure Management[2]A platform designed to discover, validate, and remediate external exposures across the full organizational footprint.
  • Active Protection[2]Freezes vulnerable assets to halt exploitation before the responsible team applies a fix.
  • WAF Posture Management[3]Application security and WAF posture management with mitigation of exposures.
  • CTEM Platform[1][2]A platform that aggregates vulnerability prioritization, remediation automation and performance reporting into one centralized platform.
  • Penetration Testing[1][3]NopSec in-house security experts simulate attack scenarios on a customer environment.
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
  • July 31, 2026IONIX announced it has joined the Technology Partner Program of Akamai Technologies, Inc.[4]
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
Our reading is that the pages address teams that need evidence-backed exploitability confirmation rather than severity scores. The pages point to organizations running Validated CTEM programs. The pages point to organizations managing cyber risk in subsidiaries and in M&A deals, including before a deal closes.Not written yet
Last verified
November 8, 2026November 13, 2026

Where they overlap

  • IONIX and NopSec are both filed under Exposure prioritisation and CTEM.

Where they differ, field by field

  • IONIX's primary category is External attack surface management; NopSec's is Exposure prioritisation and CTEM.
  • IONIX is also filed under WAF and WAAP. NopSec is also filed under Vulnerability management and Penetration testing and red team services.
  • IONIX lists External Exposure Management, Active Protection and WAF Posture Management. NopSec lists CTEM Platform and Penetration Testing.

What it sells: IONIX

What External Exposure Management does[2]
External Exposure Management is an IONIX platform designed to discover, validate, and remediate external exposures across the full organizational footprint. The platform maps subsidiaries, acquisitions, affiliated brands and digital supply chain dependencies before scanning, using corporate registrations, M&A records, and subsidiary filings. The platform tests the full exploit chain from outside the perimeter, covering network reachability, authentication state, runtime behavior, and compensating controls. The platform integrates with JIRA, ServiceNow, SIEM platforms, and CDN/WAF providers.
What Active Protection does[2]
Active Protection from IONIX freezes vulnerable assets to halt exploitation before the responsible team applies a fix. Active Protection coverage extends to DNS hijacking, dangling asset takeover, and exposed services.
What WAF Posture Management does[3]
IONIX covers application security and WAF Posture Management. IONIX integrates with CDN/WAF providers, regardless of the primary security stack.

What it sells: NopSec

What CTEM Platform does[1][2]
NopSec's CTEM platform brings SecOps and ITOps teams together to reduce exposure across the organization. It integrates with infrastructure scanners, cloud asset scanners, application scanners (SAST and DAST) and CMDBs. NopSec attack path mapping lets Security teams visually validate the effectiveness of their controls on their network.
What Penetration Testing does[1][3]
NopSec in-house security experts simulate attack scenarios to help identify critical vulnerabilities before they are weaponized. NopSec services are custom scoped and custom quoted because no two environments are exactly the same.

Questions about IONIX and NopSec

What do IONIX and NopSec sell?
IONIX sells External Exposure Management, Active Protection and WAF Posture Management. NopSec sells CTEM Platform and Penetration Testing.
Are IONIX and NopSec in the same category?
They share Exposure prioritisation and CTEM. IONIX's primary category is External attack surface management and NopSec's is Exposure prioritisation and CTEM.
Who are IONIX and NopSec sold to?
Our reading is that the pages address teams that need evidence-backed exploitability confirmation rather than severity scores.
What have IONIX and NopSec announced recently?
July 31, 2026: IONIX announced it has joined the Technology Partner Program of Akamai Technologies, Inc.

About IONIX

IONIX sells an External Exposure Management platform designed to discover, validate, and remediate external exposures across the full organizational footprint. IONIX describes the platform as an EASM platform, and more. IONIX offers continuous, machine speed detection and mitigation of external attack surface exposures.[1][3]

IONIX offers Continuous Threat Exposure Management (CTEM) that detects and acts in real time. IONIX addresses rapid zero-day exposure detection and response. IONIX addresses shadow IT visibility and governance, with the aim of remediating unknown unknowns. IONIX provides digital supply chain exposure management. IONIX offers M&A and subsidiary cyber risk management against inherited exposure, including before a deal closes. IONIX covers application security and WAF Posture Management. IONIX offers external AI asset exposure management.[3]

Before scanning a single asset, IONIX maps every subsidiary, acquisition, affiliated brand, and digital supply chain dependency. IONIX does this mapping using corporate registrations, M&A records, and subsidiary filings. IONIX uses nine independent discovery methods, including WHOIS records, DNS chains, TLS certificates, and metadata fingerprinting, to generate evidence of asset ownership. An ML-based confidence scoring model in IONIX weighs signals from all nine methods to determine attribution. IONIX starts discovery from the organizational entity map, not a seed list. IONIX covers discovery and mapping of all external assets, including vendor-managed assets and digital dependencies. IONIX analyses assets to determine asset types, including applications, technologies and AI assets.[3]

IONIX examines security risks, IT hygiene, open ports, and misconfigurations. IONIX performs non-disruptive active exploitability testing that validates actual exposures. IONIX tests the full exploit chain from outside the perimeter, covering network reachability, authentication state, runtime behavior, and compensating controls. IONIX prioritizes findings according to severity, exploitability, blast radius and asset importance. IONIX integrates data from on-prem systems, cloud accounts, and security solutions.[3]

IONIX automatically invokes compensating controls while it dispatches remediation instructions to the right team. Active Protection coverage extends to DNS hijacking, dangling asset takeover, and exposed services. IONIX integrates with JIRA, ServiceNow, SIEM platforms, and CDN/WAF providers, regardless of the primary security stack.[1][3]

IONIX on the record

Sources

IONIX full record

  1. [1]Threat exposure managementIONIX · ionix.io · undated page, accessed November 8, 2026 · Tier A
  2. [2]Top 5 Falcon Exposure Management Alternatives (2026)IONIX · undated page, accessed November 10, 2026 · Tier A
  3. [3]Preemptive Exposure Mitigation - IONIXIONIX · undated page, accessed November 10, 2026 · Tier A
  4. [4]IONIX Joins Akamai Technology Partner Program to Deliver Unified Visibility and Protection Across the Enterprise External Attack SurfaceIONIX · published July 31, 2026 · Tier A

NopSec full record

  1. [1]nopsec.comNopSec · nopsec.com · undated page, accessed November 13, 2026 · Tier A
  2. [2]The Fix Less, Secure More Cyber Threat Exposure Management Platform | NopSecNopSec · undated page, accessed November 13, 2026 · Tier A
  3. [3]Penetration Testing for AI Applications - NopSecNopSec · undated page, accessed November 13, 2026 · Tier A
  4. [4]Why Nopsec: NopSec Helps Leading Companies Reduce Cyber Exposure Risk | NopSecNopSec · undated page, accessed November 13, 2026 · Tier A
  5. [5]Cyber Threat Exposure Management Platform Overview | NopSecNopSec · undated page, accessed November 13, 2026 · Tier A
  6. [6]Partner Integration Ecosystem: GRC & Analytics Integrations • NopSecNopSec · undated page, accessed November 13, 2026 · Tier A
  7. [7]Pen Testing: Penetration Testing and Simulated Cyber Attacks | NopSecNopSec · undated page, accessed November 13, 2026 · Tier A
  8. [8]Security Services • NopSecNopSec · undated page, accessed November 13, 2026 · Tier A
  9. [9]Managed Vulnerabilty Management • NopSecNopSec · undated page, accessed November 13, 2026 · Tier A
  10. [10]JumpStart Program for Kenna Customers - NopSecNopSec · undated page, accessed November 13, 2026 · Tier A
  11. [11]About NopSec • NopSecNopSec · undated page, accessed November 13, 2026 · Tier A
  12. [12]Security - NopSecNopSec · undated page, accessed November 13, 2026 · Tier A

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