Detections
Explore public detection logic contributed by the community across SIEM and rule languages.
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Detects the Microsoft Support Diagnostic Tool (msdt.exe) being launched by Office applications or web browsers using the ms-msdt protocol handler or PCWDiagnostic parameters, which is indicative of the Follina (CVE-2022-30190) vulnerability exploitation.
Detects systematic and high-frequency probing of internet-exposed LLM chatbot or API gateway endpoints. The rule monitors for sequences of requests, use of known prompt-infiltration or jailbreak testing toolkits, and varied path access indicative of automated reconnaissance or adversarial prompt engineering attempts.
Detects adversaries attempting to override LLM system instructions by submitting crafted prompts containing known injection patterns (e.g., 'ignore previous instructions', role-override). The rule tracks anomalous interaction patterns identified by multiple occurrences or a variety of override phrases within a short timeframe.
This rule detects HTTP POST requests to .php files containing suspicious PHP execution functions in the request body, such as 'system', 'eval', or 'shell_exec'. These patterns are indicative of an attempt to execute commands via an in-memory or injected PHP web shell on an F5 BIG-IP APM device.
Detects a sequence of events characteristic of exploitation against RouterOS (CVE-2026-67276/CVE-2026-86060), involving a failed SSH login attempt with the username '-2', followed by the creation of a new user account within the same SSH session, and a successful login with that newly created account.
Detects a sequence of events characteristic of exploitation against RouterOS (CVE-2026-67276/CVE-2026-86060), involving a failed SSH login attempt with the username '-2', followed by the creation of a new user account within the same SSH session, and a successful login with that newly created account.
Detects an exploitation attempt targeting SharePoint through the EditingPageParser by injecting a Register directive. This attempt involves bypassing SafeControls through specifically crafted HTTP POST requests to ToolPane.aspx, utilizing the GetPartPreviewAndPropertiesFromMarkup function to execute malicious tag patterns.
Detects anomalous execution of the Microsoft Support Diagnostic Tool (msdt.exe) or its host process (sdiagnhost.exe) when spawned by Microsoft Office applications or when invoked with specific command-line arguments indicative of the CVE-2022-30190 (Follina) exploit.
Detects unauthenticated GET requests to known AI and machine learning infrastructure management endpoints (e.g., DCGM, Ray, Kubeflow) that are commonly exposed without authentication. These interfaces provide operational metrics, cluster status, or job management details, which can be leveraged for reconnaissance.
Detects attempts to exploit CVE-2026-48710 in Starlette frameworks where an attacker attempts to smuggle path or authority information via the HTTP Host header using character encoding variations like slashes or URL-encoded sequences.
Detects unauthenticated attempts to access Adobe Commerce/Magento REST API endpoints. This rule specifically looks for HTTP GET requests containing /rest/ and /V1/ paths without an Authorization header, which may indicate an attempt to exploit CVE-2026-71362.
This rule detects attempts to exploit a SQL injection vulnerability in Sangoma Switchvox (CVE-2026-9586) by inspecting HTTP POST request bodies and URIs for common SQL injection patterns such as UNION SELECT, SLEEP(), and DROP TABLE. This vulnerability allows an attacker to execute arbitrary SQL commands on the backend database.
This rule detects HTTP POST requests to the Apache Qpid Broker-J Management API that include a pre-set JSESSIONID in the cookie header during a login operation, indicating an attempt to exploit CVE-2026-92609 via session fixation.
Detects anomalous LDAP bind requests containing specific byte sequences characteristic of a potential authentication bypass exploit identified as CVE-2026-83059. The rule monitors LDAP traffic on standard ports for malformed bind operations that attempt to subvert authentication controls.
Detects suspicious LDAP modify or add operations targeting privileged DNs (orcladmin, OracleContext) on Oracle Internet Directory, indicative of exploitation attempts related to CVE-2026-83057.
Detects attempts to access administrative or configuration endpoints on Cisco Identity Services Engine (ISE) without providing valid authentication headers, cookies, or authorization tokens. This behavior is indicative of exploitation attempts targeting CVE-2026-20192 to gain unauthorized administrative access.
Detects common SQL injection patterns (such as UNION SELECT, tautologies, sleep functions, and information_schema queries) within HTTP URI parameters and HTTP POST request bodies, which are indicative of an attempt to manipulate backend database queries.
Detects an exploitation chain in RouterOS where an attacker triggers an SSH rekey before authentication completes, forcing the SSH server into a post-authentication state. This allows the attacker to execute arbitrary commands over an unauthenticated channel, leading to unauthorized creation, modification, or reconstruction of sensitive system and configuration files.
This rule detects when common web server processes or service accounts spawn unexpected interpreter, shell, or reconnaissance tools, which is a common indicator of post-exploitation activity following a successful Remote Code Execution (RCE) attempt.
Detects potential command injection attempts or unauthorized access attempts directed at WatchGuard Access Point management interfaces, identified by suspicious strings typically used in exploitation payloads within device logs.
Detects potential command injection attempts or unauthorized access attempts directed at WatchGuard Access Point management interfaces, identified by suspicious strings typically used in exploitation payloads within device logs.
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