anomaly
Defined in 1 dictionary — U.S. Code
United States Code
10 U.S.C. § 2279b — in this section
In this subsection, the term "anomaly" means any unplanned, irregular, or abnormal event, whether unexplained or caused intentionally or unintentionally by a person or a system.
10 U.S.C. § 499 — in this section
The term "anomaly" means a malicious, suspicious or abnormal cyber incident that potentially threatens the national security or interests of the United States, or that is likely to result in demonstrable harm to the national security of the United States.