Detection catalogue

Identifies when a D3 Smart SOAR incident with High or Critical severity is ingested. This helps security teams prioritize response to the most impactful incidents reported by D3 Smart SOAR.

Spot connections to rarely accessed external domains that are present in your watchlist, which could signify data exfiltration attempts or C2 communication.

Query to match common security log identifiers with IOCs held by the Cyware Intel watchlist that is created automatically by Cyware

Query identifies users denied registration for multiple webinars or recordings but successfully registered for at least one event. Threshold variable adjusts number of events user needs to be rejected from.

Detects high-risk URL indicators (risk score >= 80) from Cyren malware URL threat intelligence feeds in the last 24 hours. These URLs are associated with malware distribution, phishing campaigns, or other malicious content hosting.

Detects high-risk IP indicators (risk score >= 80) from Cyren threat intelligence feeds in the last 24 hours. These IPs are associated with malicious activity such as malware distribution, phishing, or botnet command and control.

Detects when the Cyren threat intelligence feed has not ingested any data for 6 or more hours. This may indicate a connectivity issue with the data connector, API authentication problems, or upstream service disruption.

Suspicious Connection to External Address

Medical device is scanned with vulnerability scanner

User signed in using weak credentials

Exploitation Attempt of IoT device - Attack detection

User signed in using default credentials

This rule detects medium severity attack surface-based vulnerabilities from CYFIRMA's vulnerability intelligence data. It identifies vulnerabilities with a confidence score of 50 or higher, excluding those categorized as 'ASSET_VULNERABILITY', and generates alerts for assets that may be at risk.

This rule detects high severity attack surface-based vulnerabilities from CYFIRMA's vulnerability intelligence data. It identifies vulnerabilities with a confidence score of 80 or higher, excluding those categorized as 'ASSET_VULNERABILITY', and generates alerts for assets that may be at risk.

This rule detects medium severity asset-based vulnerabilities from CYFIRMA's vulnerability intelligence data. It identifies vulnerabilities with a confidence score of 50 or higher, excluding those categorized as 'ATTACK_SURFACE_VULNERABILITY', and generates alerts for assets that may be at risk.

This rule detects high severity asset-based vulnerabilities from CYFIRMA's vulnerability intelligence data. It identifies vulnerabilities with a confidence score of 80 or higher, excluding those categorized as 'ATTACK_SURFACE_VULNERABILITY', and generates alerts for assets that may be at risk.

This rule triggers when CYFIRMA detects source code related to internal or enterprise domains exposed on public platforms like GitHub. Such exposure may lead to intellectual property leakage or help adversaries understand internal systems, increasing the risk of targeted attacks.

This rule triggers when CYFIRMA detects source code related to internal or enterprise domains exposed on public platforms like GitHub. Such exposure may lead to intellectual property leakage or help adversaries understand internal systems, increasing the risk of targeted attacks.

This rule detects medium-severity social threat alerts from CYFIRMA related to impersonation, fake profiles, or malicious activities on social platforms that may target executives, brands, or employees. These threats can result in reputational damage, phishing, or social engineering attacks. Immediate investigation and takedown are recommended to minimize risk.

This rule detects high-severity social threat alerts from CYFIRMA related to impersonation, fake profiles, or malicious activities on social platforms that may target executives, brands, or employees. These threats can result in reputational damage, phishing, or social engineering attacks. Immediate investigation and takedown are recommended to minimize risk.

This analytics rule detects high severity alerts from CYFIRMA indicating exposure of Personally Identifiable Information (PII) or Confidential Information (CII) in public or unsecured sources. Such leaks may include email addresses, credentials, phone numbers, or other sensitive personal or organizational data. These exposures can lead to identity theft, phishing, credential compromise, or regulatory non-compliance.

This analytics rule detects high severity alerts from CYFIRMA indicating exposure of Personally Identifiable Information (PII) or Confidential Information (CII) in public or unsecured sources. Such leaks may include email addresses, credentials, phone numbers, or other sensitive personal or organizational data. These exposures can lead to identity theft, phishing, credential compromise, or regulatory non-compliance.

This rule detects Medium-severity alerts from CYFIRMA regarding exposure of confidential files or forms linked to internal or client-related information, publicly accessible on platforms. These exposures could lead to data leakage, compliance violations, or targeted attacks.

This rule detects high-severity alerts from CYFIRMA regarding exposure of confidential files or forms linked to internal or client-related information, publicly accessible on platforms. These exposures could lead to data leakage, compliance violations, or targeted attacks.

This analytics rule detects high-severity ransomware threats targeting the organization, as reported by CYFIRMA's Dark Web and Data Breach Intelligence feeds. The alert is generated when threat actors post, claim, or associate ransomware activity with corporate domains, brands, or subsidiaries, indicating a potential data breach, extortion attempt, or unauthorized access.

This analytics rule detects high-severity ransomware threats targeting the organization, as reported by CYFIRMA's Dark Web and Data Breach Intelligence feeds. The alert is generated when threat actors post, claim, or associate ransomware activity with corporate domains, brands, or subsidiaries, indicating a potential data breach, extortion attempt, or unauthorized access.

Detects phishing campaigns targeting enterprise domains, as identified through CYFIRMA's Data Breach and Dark Web Monitoring. These alerts may include malicious URLs used for credential harvesting, domain impersonation, or social engineering. Immediate triage and takedown actions are recommended.

Detects phishing campaigns targeting enterprise domains, as identified through CYFIRMA's Data Breach and Dark Web Monitoring. These alerts may include malicious URLs used for credential harvesting, domain impersonation, or social engineering. Immediate triage and takedown actions are recommended.

Detects critical alerts from CYFIRMA related to sensitive data or credentials leaked on dark web forums. These events often indicate unauthorized access or compromise of enterprise systems, cloud environments, or identity platforms. Immediate investigation is required to assess breach scope and initiate mitigation, including credential resets, access reviews, and threat actor tracking.

Detects critical alerts from CYFIRMA related to sensitive data or credentials leaked on dark web forums. These events often indicate unauthorized access or compromise of enterprise systems, cloud environments, or identity platforms. Immediate investigation is required to assess breach scope and initiate mitigation, including credential resets, access reviews, and threat actor tracking.