// MITRE ATT&CK
T1040 · Network Sniffing
Adversaries may passively sniff network traffic to capture information about an environment, including authentication material passed over the network. Network sniffing refers to using the network interface on a system to monitor or capture information sent over a wired or wireless connection. An ad...
How to detect & mitigate it
Detecting Network Sniffing starts with your SIEM/EDR telemetry. Write a detection rule with the Sigma generator, analyze suspicious logs in the log analyzer, and place the technique on your coverage with the ATT&CK matrix.
Related techniques
T1557
Adversary-in-the-Middle T1110.001
Password Guessing T1003
OS Credential Dumping T1539
Steal Web Session Cookie T1003.002
Security Account Manager T1552.005
Cloud Instance Metadata API T1555.002
Securityd Memory T1110.002
Password Cracking
Adversary-in-the-Middle T1110.001
Password Guessing T1003
OS Credential Dumping T1539
Steal Web Session Cookie T1003.002
Security Account Manager T1552.005
Cloud Instance Metadata API T1555.002
Securityd Memory T1110.002
Password Cracking
Source: MITRE ATT&CK®. ATT&CK is a registered trademark of The MITRE Corporation. Content for educational purposes.