All-Source Intelligence definition in Computer Security terms:
Definition(s): Intelligence products and/or organizations and activities that incorporate all sources of information, most frequently human resources intelligence, imagery intelligence, measurement and signature intelligence, signals intelligence, and open source data in the production of finished intelligence.
Source(s): CNSSI 4009-2015 (Adapted from DoD JP 1-02, Adapted from NIST SP 800-53 Rev. 4)
reference: CSRC Glossary