Are your company’s credentials already in attackers’ hands?
Stolen identities can give attackers access to email accounts, cloud services and internal systems. Exposed credentials and signs of compromised devices often go unnoticed.
The QUIRSO Identity leakage check reveals which identities associated with your company appear in the sources examined and what risks they pose. We analyze specialized HUMINT and dark web sources, combolists and stealer logs. You receive the findings in a report with prioritized recommendations.
Targeted Search for Exposed Company Identities
Using the agreed company domains and other identifiers, we search for identities and credentials that can be linked to your organization.
Search for affected business email addresses and user accounts
Identification of exposed credentials associated with your company
Mapping of findings to company services and affected accounts where the data allows
Assessment of potential access paths for attackers
Analysis of Specialized Sources
We bring together intelligence from different sources to assess findings in context.
HUMINT (Human Intelligence): intelligence from human sources and specialist contacts
Dark web sources: indications of company identities and credentials being offered or shared
Combolists: collections of usernames or email addresses paired with passwords
Stealer logs: data stolen by malware that may reveal affected accounts, devices and services
Assessing Signs of Compromise
We assess which findings suggest a possible compromise of your environment and which could enable unauthorized access.
Assessment of the link to your company and the strength of the available evidence
Evaluation of recency and context where these can be established from the sources
Analysis of indicators of compromised devices or stolen session data, where available
Prioritization of findings by potential impact and required action
A Findings Report with Actionable Recommendations
You receive a structured report that clearly explains the findings and gives your IT and security teams a basis for targeted action.
Management summary of key findings and risks
Documentation of affected identities, relevant findings and their assessment
Clear explanation of the evidence base, uncertainties and assessment limitations
Prioritized recommendations, such as resetting affected passwords and revoking sessions
Recommendations for investigating suspicious devices and strengthening access security, for example through multi-factor authentication
Our assessment distinguishes exposed data from concrete indicators of compromise. A finding does not automatically establish that access is currently possible.
Your Value
With QUIRSO, you gain visibility into risks from exposed identities and a sound basis for your next security measures.
Visibility into exposed identities associated with your company
Insight into possible compromises and potential access paths
Clear priorities for addressing critical findings
Practical steps to improve identity and access security
Reduced workload for internal teams through specialized research and analysis
