// MITRE ATT&CK
T1596.001 · DNS/Passive DNS
Sub-técnica de T1596 · Search Open Technical Databases.
Adversaries may search DNS data for information about victims that can be used during targeting. DNS information may include a variety of details, including registered name servers as well as records that outline addressing for a target’s subdomains, mail servers, and other hosts. Adversaries may...
¿Cómo detectarlo y mitigarlo?
La detección de DNS/Passive DNS parte de la telemetría de tu SIEM/EDR. Escribe una regla de detección con el generador Sigma, analiza logs sospechosos en el analizador de logs y sitúa la técnica en tu cobertura con la matriz ATT&CK.
Técnicas relacionadas
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Gather Victim Host Information T1596.003
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Query Public AI Services T1596.002
WHOIS T1594
Search Victim-Owned Websites
Gather Victim Host Information T1596.003
Digital Certificates T1597.002
Purchase Technical Data T1590.005
IP Addresses T1590.002
DNS T1682
Query Public AI Services T1596.002
WHOIS T1594
Search Victim-Owned Websites
Fuente: MITRE ATT&CK®. ATT&CK es una marca registrada de The MITRE Corporation. Contenido con fines educativos.