revert rule test

Author: cx-leonardo-fontes

engine/rules/aws.go

@@ -10,6 +10,22 @@ func AWS() *config.Rule {
 	return &config.Rule{
 		RuleID:      "aws-access-token",
 		Description: "Identified a pattern that may indicate AWS credentials, risking unauthorized cloud resource access and data breaches on AWS platforms.", //nolint:lll
-		Regex:       regexp.MustCompile(`a`),
+		Regex:       regexp.MustCompile(`\b((?:A3T[A-Z0-9]|AKIA|ASIA|ABIA|ACCA)[A-Z2-7]{16})\b`),
+		Entropy:     3,
+		Keywords: []string{
+			// https://docs.aws.amazon.com/IAM/latest/UserGuide/reference_identifiers.html#identifiers-unique-ids
+			"A3T",  // todo: might not be a valid AWS token
+			"AKIA", // Access key
+			"ASIA", // Temporary (AWS STS) access key
+			"ABIA", // AWS STS service bearer token
+			"ACCA", // Context-specific credential
+		},
+		Allowlists: []*config.Allowlist{
+			{
+				Regexes: []*regexp.Regexp{
+					regexp.MustCompile(`.+EXAMPLE$`),
+				},
+			},
+		},
 	}
 }