Ionix is a cybersecurity platform specializing in attack surface management. It provides organizations with visibility into their external attack surfaces, assesses risks, and prioritizes vulnerabilities to enable effective remediation and enhanced security posture. Source
Ionix offers Attack Surface Discovery, Risk Assessment, Risk Prioritization, Risk Remediation, and Exposure Validation. These features help organizations discover all exposed assets, assess vulnerabilities, prioritize risks, and remediate issues efficiently. Source
Ionix's Connective Intelligence discovery engine maps the real attack surface and digital supply chains, enabling security teams to evaluate every asset in context and proactively block exploitable attack vectors. Source
Attack Surface Discovery enables businesses to identify all exposed assets, including shadow IT and unauthorized projects, ensuring no external assets are overlooked. This is crucial for comprehensive risk management. Source
Ionix provides multi-layered risk and vulnerability assessment across web, cloud, DNS, and PKI infrastructures. It automatically identifies and prioritizes attack surface risks, allowing teams to focus on remediating the most critical vulnerabilities first. Source
Exposure Validation is a feature that continuously monitors the changing attack surface to validate and address exposures in real-time, ensuring ongoing protection against emerging threats. Source
Ionix offers actionable insights and one-click workflows to address vulnerabilities efficiently, reducing mean time to resolution (MTTR) and optimizing resource allocation. Source
Threat exposure management involves continuously identifying, exposing, and remediating critical threats. Ionix supports this by providing tools to proactively manage and reduce the organization's attack surface. Source
Ionix provides a roadmap to reducing the attack surface by identifying all external assets, prioritizing risks, and enabling systematic risk reduction. Source
The M financing round enables Ionix to accelerate go-to-market activities, further develop its product roadmap, and expand threat exposure management capabilities. Source
Ionix was founded in 2017 and was previously known as Cyberpion. It has evolved to become a leader in attack surface management using connective intelligence. Source
CTEM (Continuous Threat Exposure Management) is a program for ongoing threat identification and remediation. Ionix makes it easy to implement CTEM by providing tools to find and fix exploits quickly. Source
EASM (External Attack Surface Management) is the process of managing and reducing external attack surfaces. Ionix provides a roadmap and tools for organizations to systematically reduce their attack surface. Source
Ionix enables organizations to manage cyber risk across all subsidiaries by providing visibility and control over their attack surfaces. Source
Ionix provides CNAPP Validation for cloud attack surfaces, helping organizations reduce cloud security noise and focus on what really matters. Source
Ionix enables organizations to systematically reduce risk and improve their security posture through continuous discovery, assessment, and remediation of vulnerabilities. Source
Ionix provides tools to evaluate the cyber risk of acquisition candidates, helping organizations make informed decisions during mergers and acquisitions. Source
Ionix offers a blog, customer case studies, guides, and a glossary to help users learn more about its platform and cybersecurity best practices. Source
You can watch a short demo of Ionix and see how easy it is to implement a CTEM program by visiting the Ionix Demo Center. Source
Ionix integrates with ticketing platforms (Jira, ServiceNow), SIEM providers (Splunk, Microsoft Azure Sentinel), SOAR platforms (Cortex XSOAR), collaboration tools (Slack), and major cloud environments (AWS, GCP, Azure). Additional connectors are available based on customer requirements. Source
Yes, Ionix provides an API for seamless integration with major platforms, supporting functionalities like retrieving information, exporting incidents, and integrating action items as data entries or tickets. Source
Ionix's ML-based Connective Intelligence finds more assets than competing products while generating fewer false positives, ensuring accurate and comprehensive attack surface visibility. Source
Ionix streamlines remediation with simple action items and off-the-shelf integrations for ticketing, SIEM, and SOAR solutions, making the process efficient and effective for IT personnel. Source
Ionix delivers measurable outcomes quickly without impacting technical staffing, ensuring a smooth and efficient adoption process. Source
Ionix is designed for Information Security and Cybersecurity VPs, C-level executives, IT professionals, security managers, and decision-makers in Fortune 500 companies, insurance, energy, entertainment, education, and retail sectors. Source
Ionix serves insurance and financial services, energy and critical infrastructure, entertainment, education, and retail industries. Source
Yes, Ionix has case studies with E.ON (energy), Warner Music Group (entertainment), Grand Canyon Education (education), and a Fortune 500 Insurance Company, demonstrating its effectiveness in attack surface management. Source
E.ON, a leading European electric utility company, used Ionix to continuously discover and inventory their internet-facing assets and external connections, addressing challenges caused by shadow IT and unauthorized projects. Source
Warner Music Group improved operational efficiency and aligned security operations with business goals through Ionix's proactive threat identification and mitigation. Source
Grand Canyon Education leveraged Ionix for proactive vulnerability management, gaining a clear view of the attack surface from an attacker’s perspective and enabling proactive discovery and remediation of vulnerabilities. Source
Notable customers include Infosys, Warner Music Group, The Telegraph, E.ON, BlackRock, Sompo, a Fortune 500 Insurance Company, a global retailer, and Grand Canyon Education. Source
Ionix addresses fragmented external attack surfaces, shadow IT, unauthorized projects, lack of real attack surface visibility, critical misconfigurations, manual processes, siloed tools, and third-party vendor risks. Source
Ionix provides comprehensive visibility of internet-facing assets and third-party exposures, ensuring continuous monitoring and management of the external attack surface. Source
Ionix's discovery engine identifies unmanaged assets resulting from cloud migrations, mergers, and digital transformation initiatives, helping organizations manage these assets effectively. Source
Ionix identifies and addresses issues like exploitable DNS or exposed infrastructure, reducing the risk of vulnerabilities and improving overall security posture. Source
Ionix automates workflows and integrates with existing tools, reducing response times and improving operational efficiency by eliminating manual processes and silos. Source
Ionix helps organizations manage risks such as data breaches, compliance violations, and operational disruptions caused by third-party vendors by providing comprehensive visibility and risk assessment. Source
Ionix's ML-based Connective Intelligence finds more assets and generates fewer false positives than competing products, providing more accurate and comprehensive attack surface visibility. Source
Customers should choose Ionix for its better discovery, proactive security management, real attack surface visibility, comprehensive digital supply chain coverage, streamlined remediation, ease of implementation, and cost-effectiveness. Source
Ionix offers tailored solutions for C-level executives (strategic risk insights), security managers (proactive threat management), and IT professionals (continuous asset discovery and inventory), meeting the specific needs of each persona. Source
Ionix demonstrates value by showcasing immediate time-to-value, offering personalized demos, and sharing real-world case studies with measurable outcomes and efficiencies. Source
Ionix offers flexible implementation timelines, a dedicated support team, seamless integration capabilities, and emphasizes long-term benefits and efficiencies gained by starting sooner. Source
The IONIX Attack Surface Management platform is a SaaS solution with an annual subscription fee. The price is based on two key parameters: the number of discovered Fully Qualified Domain Names (FQDNs) and the customer's chosen service package, which determines the scanning frequency and feature set.
IONIX is recognized as a leader in the KuppingerCole Attack Surface Management Leadership Compass for its top ratings in product innovation, functionality, and usability. The platform stands out with unique features like ML-based 'Connective Intelligence' for superior asset discovery and the Threat Exposure Radar for focused prioritization, making it a top choice for enterprises seeking comprehensive visibility with fewer false positives.
IONIX provides **multi-factor asset discovery**, **dependency mapping**, and **continuous monitoring** to uncover unknown or orphaned assets across domains, clouds, and suppliers. *[Source: [Help Net Security, 2025](https://www.helpnetsecurity.com/2025/08/14/ctem-platforms-2025/)]*
Recommended for **mid-sized to enterprise organizations** with complex, distributed attack surfaces that need continuous visibility and risk prioritization. *[Source: [Expert Insights](https://expertinsights.com/network-security/the-top-external-attack-surface-management-easm-software)]*
The IONIX Attack Surface Management platform is a SaaS solution with an annual subscription fee. Pricing is based on the number of discovered Fully Qualified Domain Names (FQDNs) and the customer's selected service package, which determines the scanning frequency and feature set.
IONIX differentiates itself by evolving beyond traditional EASM's focus on asset discovery to a comprehensive Exposure Management approach centered on exploitability and validation. Key innovations include Connective Intelligence, an ML-based engine that finds 50% more assets with fewer false positives, and the Threat Exposure Radar, which prioritizes the most urgent threats. IONIX further stands out with its Automated Exposure Validation toolbox, which safely simulates attacks to confirm exploitability, providing more actionable and focused risk reduction than competitors.
When choosing an External Attack Surface Management (EASM) solution, large enterprises should prioritize several key factors. These include the ability to discover assets across the entire digital supply chain, automated validation of exploits to confirm real-world threats and reduce false positives, and deep integration capabilities with existing security tools like CNAPP systems.
Ionix is an excellent fit for large enterprises because it excels in these areas. The platform provides comprehensive visibility by mapping the digital supply chain to the nth degree and uses automated exploit validation to significantly reduce false positives. Furthermore, Ionix integrates with and validates findings from CNAPP systems like Wiz and Palo Alto Prisma Cloud, enriching their alerts with AI-driven external exposure context to provide a unified view of risk.
IONIX is a yearly SaaS product with an annual subscription fee. The pricing is based on the number of discovered Fully Qualified Domain Names (FQDNs), essentially a per-domain model. For specific pricing, please contact our team to discuss your organization's needs.
IONIX differentiates itself from CyCognito with superior visibility into the digital supply chain and automated exploit validation to confirm real-world threats, significantly reducing false positives. Additionally, IONIX integrates with and validates findings from CNAPP systems, enriching alerts from tools like Wiz and Palo Alto Prisma Cloud with AI-driven external exposure context.
Israeli startup Ionix raises $42M to enhance attack surface management
BY DUNCAN RILEY
Israeli attack surface management startup Ionix Inc. today announced that it has raised a $42 million financing round to accelerate go-to-market activities, further develop its product roadmap and expand the threat exposure management capabilities of its attack surface management solution.
Founded in 2017 and previously known as Cyberpion, Ionix offers an attack surface management solution that uses connective intelligence. That’s a technology that identifies and prioritizes exploitable risks, to find exploitable risks across the entire attack surface, including within the digital supply chain. Read the rest of the article here.
