import type { DetectionRule, RuleMetadata, Finding, RuleContext } from './types';
export declare class CredentialExposureRule implements DetectionRule {
    metadata: RuleMetadata;
    isApplicable(context: RuleContext): boolean;
    detect(context: RuleContext): Finding[];
    private hasCredentialPattern;
    private checkHardcodedSecrets;
    private checkCredentialExposure;
    private checkUpstreamCredentialPatterns;
    private getHardcodedRemediation;
    private getExposureRemediation;
}