// MITRE ATT&CK
T1650 · Acquire Access
Adversaries may purchase or otherwise acquire an existing access to a target system or network. A variety of online services and initial access broker networks are available to sell access to previously compromised systems.(Citation: Microsoft Ransomware as a Service)(Citation: CrowdStrike Access Br...
How to detect & mitigate it
Detecting Acquire Access 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
T1583
Acquire Infrastructure T1583.007
Serverless T1588.007
Artificial Intelligence T1584.008
Network Devices T1583.008
Malvertising T1588.004
Digital Certificates T1583.002
DNS Server T1587.003
Digital Certificates
Acquire Infrastructure T1583.007
Serverless T1588.007
Artificial Intelligence T1584.008
Network Devices T1583.008
Malvertising T1588.004
Digital Certificates T1583.002
DNS Server T1587.003
Digital Certificates
Source: MITRE ATT&CK®. ATT&CK is a registered trademark of The MITRE Corporation. Content for educational purposes.