T1573 Encrypted Channel
EnterpriseAdversaries may employ an encryption algorithm to conceal command and control traffic rather than relying on any inherent protections provided by a communication protocol. Despite the use of a secure algorithm, these implementations may be vulnerable to reverse engineering if secret keys are encoded and/or generated within malware samples/configuration files.
platforms
Platforms this applies to.
tactics
ATT&CK tactics this technique serves.
sub-techniques (2)
More specific entries beneath this one.
mitigations
ATT&CK mitigations that reduce this.
detected by (6)
Data components that detect this.
countered by (D3FEND)
D3FEND countermeasures that counter this.
Detect
NIST CSF 2.0 — areas of relevance (Protect / Detect)
NIST CSF 2.0 areas this most relates to (evidence-ranked).
- PR.DSData Securitystrong · backed by 6 of 11 mapped controls
- DE.CMContinuous Monitoringmoderate · backed by 5 of 11 mapped controls
- PR.PSPlatform Securitymoderate · backed by 3 of 11 mapped controls
Derived from MITRE CTID (Apache-2.0) and the NIST 800-53 ↔ CSF crosswalk (public domain). Indicative relevance along the Protect/Detect axis — not a compliance assessment or coverage claim.
mitigating controls (11)
Security controls that mitigate this.
groups (4)
Threat groups associated with this.
software (11)
Malware and tools associated with this.
campaigns (2)
Campaigns that use this.
Detected by (Sigma) (6)
Sigma detection rules related to this.
source
Where this definition is published.