T1030: Data Transfer Size Limits
| View on MITRE ATT&CK | T1030 |
|---|---|
| Tactic(s) | Exfiltration |
Data from MITRE ATT&CK®:
An adversary may exfiltrate data in fixed size chunks instead of whole files or limit packet sizes below certain thresholds. This approach may be used to avoid triggering network data transfer threshold alerts.
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Cyber Threat Graph Context
Explore how this ATT&CK Technique relates to the wider threat graph
Mitigations for this technique
MITRE ATT&CK Mitigations
How to detect this technique
MITRE ATT&CK Data Components
Network Traffic Flow (Network Traffic)
Summarized network packet data, with metrics, such as protocol headers and volume (ex: Netflow or Zeek http.log)Network Connection Creation (Network Traffic)
Initial construction of a network connection, such as capturing socket information with a source/destination IP and port(s) (ex: Windows EID 5156, Sysmon EID 3, or Zeek conn.log)Control Validation Tests for this Technique
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Sigma Detections for this Technique
SP800-53 Controls
See which controls can help protect against this MITRE ATT&CK technique. This is based on mappings to associated SP800-53 controls produced by the MITRE Engenuity Center for Threat-Informed Defense.