Webinar

Ontinue Offers new Dark Web Monitoring service for ION MXDR Customers

Exposed credentials and lookalike domains can create risk well before an attacker reaches your environment. In this webinar, we discuss how Ontinue’s new Dark Web Monitoring service provides additional protection for our MXDR customers.

Your security controls may cover endpoints, email, cloud services, and identities. But some of the information an attacker could use sits outside those controls: credentials exposed through a third-party service, for example, or a newly registered domain designed to resemble your own. Those signals may be visible on the clear, deep, or dark web before suspicious activity appears inside your environment.

In our latest customer webinar, Vijay Viswanathan put the operational problem plainly. Organizations do not necessarily need more notifications. They need the capacity to validate a finding, connect it to activity in their environment, and decide what to do next. An alert that no one can investigate consistently does little to reduce risk.

From external signal to managed response

ION for Dark Web Monitoring extends ION MXDR to monitor selected sources across the clear, deep, and dark web. Rather than delivering a separate intelligence feed for customers to work through, the service brings relevant findings into the existing MXDR operation. Findings are enriched and validated, surfaced as incidents in Microsoft Sentinel where appropriate, and investigated through Ontinue’s established workflows and Cyber Defense Center. Response follows the customer’s agreed Rules of Engagement.

The service begins with two use cases:

  • Exposed credentials. Ontinue identifies credentials associated with monitored customer domains, checks the finding against available customer context, and investigates whether action is warranted. Depending on the agreed response permissions, that can lead to actions such as marking an account as compromised or revoking sign-in sessions.
  • Lookalike domains. Ontinue monitors for domains that resemble customer-owned domains, assesses suspicious findings, and can block associated malicious indicators when appropriate. This helps address domains that could be used for phishing, fraud, or brand impersonation.

What an investigation looks like

The webinar included a demonstration scenario. It began with a leaked-credential finding for an active account. The investigation connected that finding with an unfamiliar sign-in and a newly created inbox rule set to forward invoice-related messages externally. The demonstration showed pre-approved actions marking the account as compromised and revoking its sign-in sessions; no messages were forwarded by the new rule before containment.

The point of the example is the sequence. A credential exposure alone requires investigation. By bringing together external intelligence, sign-in activity, analyst assessment, and authorized response, the security operation can determine what the finding means and act on it through an existing process.

Extend visibility without adding another security silo

ION for Dark Web Monitoring is an add-on for ION MXDR customers, not a standalone service. It is designed for organizations that want to address external exposure through the Cyber Defense Center, workflows, and response model already supporting their security operations, rather than manage another dashboard or provider.

The question is not just whether information about your organization exists outside your environment. It is whether you can identify the exposure that matters, validate the risk, and respond before it is used against you. Speak with your Ontinue account manager or Cyber Advisor to learn more about this new add-on service.

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