Ionix is an advanced cybersecurity platform specializing in attack surface management. It provides organizations with real-time visibility into their external attack surfaces, assesses risks, and prioritizes vulnerabilities to enable effective remediation and enhanced security posture. Source
The Ionix platform offers Attack Surface Discovery, Risk Assessment, Risk Prioritization, Risk Remediation, and Exposure Validation. It enables organizations to discover all exposed assets, assess and prioritize risks, and remediate vulnerabilities efficiently. Source
Ionix continuously maps DNS delegations for known and unknown domains, detects dangling NS, CNAME, MX, and other delegations, confirms exploitability by simulating attacker scenarios, and auto-blocks malicious resolutions through Active Protection. This approach neutralizes threats in real time. Source
Active Protection is a feature in Ionix that automatically sinkholes or blocks malicious DNS resolutions before they reach users, providing immediate defense against live threats while remediation is underway. Source
Yes, Ionix provides continuous external exposure management, ensuring organizations are protected against fast-moving DNS abuse and other threats that point-in-time scans may miss. Source
The Connective Intelligence discovery engine is Ionix's ML-based technology that 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
Ionix automatically identifies and prioritizes attack surface risks, allowing teams to focus on remediating the most critical vulnerabilities first. This prioritization is based on real attacker perspectives and contextual data. Source
Ionix integrates with major platforms including Jira, ServiceNow, Splunk, Microsoft Azure Sentinel, Cortex XSOAR, Slack, AWS, GCP, Azure, and SOC tools. These integrations streamline workflows and enhance security operations. Source
Yes, Ionix provides an API for seamless integration with platforms such as Jira, ServiceNow, Splunk, Cortex XSOAR, and Microsoft Azure Sentinel. The API supports retrieving information, exporting incidents, and integrating action items as tickets for collaboration. Source
Ionix offers actionable insights and one-click workflows, enabling IT personnel to efficiently address vulnerabilities. Off-the-shelf integrations with ticketing, SIEM, and SOAR solutions further accelerate the remediation process and reduce mean time to resolution (MTTR). Source
The Ionix Cloud Exposure Validator is a tool that helps organizations identify, prioritize, and fix critical exposures in their cloud environments, reducing security noise and focusing on what matters most. Source
Ionix enables organizations to manage cyber risk across all subsidiaries by providing visibility and control over external exposures, ensuring consistent security posture throughout the enterprise. Source
Yes, Ionix provides tools to evaluate candidate companies' cyber risk during mergers and acquisitions, helping organizations make informed decisions and mitigate potential vulnerabilities. Source
Ionix's roadmap to reducing attack surface includes continuous discovery, risk assessment, prioritization, and streamlined remediation, ensuring organizations systematically reduce risk and improve security posture. Source
Ionix improves security posture by proactively identifying and mitigating threats, providing real-time visibility, and enabling systematic risk reduction across the organization. Source
The Threat Exposure Radar is a feature that continuously identifies, exposes, and remediates critical threats, helping organizations stay ahead of evolving attack campaigns. Source
Ionix continuously monitors the changing attack surface and validates exposures in real time, enabling organizations to address vulnerabilities as they emerge. Source
Ionix solves problems such as fragmented external attack surfaces, shadow IT, unauthorized projects, critical misconfigurations, manual processes, siloed tools, and third-party vendor risks. It provides comprehensive visibility, proactive threat management, and streamlined workflows. Source
Ionix detects and flags dangling DNS records, such as NS, CNAME, and MX, and confirms exploitability. It provides recommendations for defenders to inventory and decommission unused records, monitor for shadow subdomains, and enable protective controls. Source
Ionix provides a comprehensive view of the external attack surface, ensuring continuous visibility of internet-facing assets and third-party exposures, even in expanding cloud environments and digital ecosystems. Source
Ionix identifies unmanaged assets resulting from cloud migrations, mergers, and digital transformation initiatives, helping organizations manage these assets effectively and reduce risk. Source
Ionix focuses on identifying and mitigating threats before they escalate, providing proactive security management that enhances security posture and prevents breaches. Source
Ionix identifies and addresses issues such as exploitable DNS or exposed infrastructure, reducing the risk of vulnerabilities and potential breaches. Source
Ionix streamlines workflows and automates processes, improving efficiency and reducing response times, so organizations are no longer reactive or blind to threats targeting their most exposed assets. Source
Ionix helps organizations manage and mitigate risks such as data breaches, compliance violations, and operational disruptions caused by third-party vendors, providing comprehensive risk management. Source
Ionix can detect indicators of compromise such as suspicious IP addresses (e.g., 213.209.129.72), hosting providers linked to malicious infrastructure, and misconfigured DNS records (A, NS) pointing to cloud platforms like Azure or AWS. Source
Ionix provides real-time visibility, rapid takedown, and expert threat-hunting support, enabling organizations to stay ahead of industrialized remote DNS manipulation campaigns. 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's case studies cover insurance and financial services, energy and critical infrastructure, entertainment, and education. Notable customers include E.ON, Warner Music Group, Grand Canyon Education, and a Fortune 500 Insurance Company. Source
Yes. E.ON used Ionix to continuously discover and inventory internet-facing assets, Warner Music Group improved operational efficiency and security alignment, Grand Canyon Education leveraged Ionix for proactive vulnerability management, and a Fortune 500 Insurance Company enhanced their security measures. Source
Ionix helped E.ON identify unmanaged assets resulting from cloud migrations and digital transformation initiatives, ensuring better risk management and continuous inventory of external connections. Source
Warner Music Group improved operational efficiency and aligned security operations with business goals through Ionix's proactive threat identification and mitigation capabilities. Source
Grand Canyon Education used Ionix to gain a clear view of the attack surface from an attacker’s perspective, enabling proactive discovery and remediation of vulnerabilities in dynamic IT environments. Source
Notable Ionix customers include Infosys, Warner Music Group, The Telegraph, E.ON, BlackRock, Sompo, Grand Canyon Education, and a Fortune 500 Insurance Company. Source
Ionix stands out with its ML-based Connective Intelligence, better discovery of assets, fewer false positives, proactive security management, real attacker perspective, comprehensive digital supply chain coverage, streamlined remediation, and ease of implementation. Source
Customers should choose Ionix for its superior asset discovery, proactive threat management, real attack surface visibility, comprehensive supply chain coverage, streamlined remediation, ease of deployment, and cost-effectiveness demonstrated through customer ROI case studies. Source
Ionix tailors its solutions for C-level executives (strategic risk insights), security managers (proactive threat management), and IT professionals (real attack surface visibility and continuous asset inventory), ensuring each persona's specific needs are addressed. Source
Ionix offers competitive pricing, immediate time-to-value, and operational efficiencies that reduce costs. Customer case studies demonstrate measurable ROI and cost savings. Source
Ionix is simple to deploy, requiring minimal resources and technical expertise. It delivers immediate time-to-value and integrates seamlessly with existing workflows. Source
Ionix provides a dedicated support team to streamline the implementation process, minimize disruptions, and ensure a quick and efficient setup. Source
Yes, Ionix offers flexible implementation timelines to accommodate organizations' current commitments and resources, ensuring a smooth transition. Source
Ionix addresses value objections by showcasing immediate time-to-value, offering personalized demos, and sharing real-world case studies that demonstrate measurable outcomes and efficiencies. Source
Ionix offers flexible implementation timelines, dedicated support, 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.
Our threat-hunting team just uncovered a mass-produced remote DNS-manipulation campaign that hijacked an entire nameserver (NS) delegation belonging to a Fortune 500 company. Within hours, the attacker used that foothold to create over 9,500 brand-new subdomains, all resolving to the same criminal infrastructure serving illicit gambling pages. Reverse-IP analysis shows the same host is already abusing hundreds of other Fortune500 enterprises and public-sector organizations worldwide, in multiple industries (e.g., Retail, Banking, Insurance, Manufacturing, Critical Infrastructure and more).
This post explains what happened, why NS-record takeovers are so dangerous, and how IONIX customers are automatically protected.
In this article
During an analysis for a customer, IONIX flagged an explosion of never-before-seen hostnames under a customer’s domain. Every hostname pointed to two seemingly innocuous parent subdomains:
Because both parents had dangling Azure DNS NS records, an attacker was able to claim the entire nameserver set, giving them carte blanche to create and control thousands of child subdomains—without any compromise of the customer’s own systems required.
Key Facts
| Metric | Details |
| New subdomains created | ~9,500 in < 48 hours |
| Content hosted | Indonesian-language mobile gambling storefronts |
| Attack vector | Orphaned nameserver delegation (dangling NS) |
| Impact | Brand damage, SEO poisoning, potential phishing foothold |
Subdomain abuses are nothing new, but most spotlight orphaned CNAMEs or S3 buckets. Dangling NS records are rarer—and far more catastrophic. Seizing a nameserver effectively gives an attacker their own registrar-grade control panel for any and all descendants of that zone.
Large-scale research backs up the trend:
NS-level takeovers amplify those risks by:
IONIX continuously maps the entire external attack surface for every customer, flagging anomalous DNS patterns in real time. Our platform:
In this case, Active Protection neutralized multiple similar potential takeovers minutes after detection, and our research team issued a coordinated disclosure to the company’s security team.
A reverse-IP sweep linked the attacker’s server to domains referencing multiple Fortune 100 companies, technology vendors and even government entities—evidence of a broader, automated campaign. Our ongoing investigation suggests:
| Type | Value | Description |
| IP Address | 213.209.129.72 | Server hosting the malicious gambling and SEO poisoning infrastructure |
| Hosting Provider | Railnet LLC | Hosting Provider to the malicious compromise |
| DNS Infrastructure | Misconfigured A records or NS records to Azure or AWS Infrastructure | Attackers exploited both A records, but especially manipulated DNS with Azure or Route 53 DNS Servers that were misconfigured |
Attackers are industrializing remote DNS manipulation—escalating from single S3 bucket grabs to full nameserver takeovers that manufacture thousands of malicious domains overnight. Organizations can’t rely on passive defenses or periodic audits alone.
IONIX gives security teams real-time visibility, rapid takedown and expert threat-hunting support to stay ahead of these evolving campaigns.
Want to see how your external attack surface stacks up? Contact us for a complimentary risk assessment.
