import { BaseRule, FileContent, SecurityIssue } from '../types';
export declare class DockerfileSecurityRule extends BaseRule {
    readonly name = "dockerfile-security";
    readonly description = "Detects common Dockerfile security vulnerabilities and misconfigurations";
    readonly severity: "high";
    private readonly dockerfilePatterns;
    check(fileContent: FileContent): SecurityIssue[];
    private isDockerfile;
    private analyzeDockerfileContext;
    private extractBaseImage;
    private extractExposedPorts;
    private checkDockerignoreExists;
    private extractUserDirectiveOrder;
    private hasPublicPorts;
    private shouldSkipMatch;
    private determineSeverity;
    private enhanceSuggestion;
    private checkMissingPractices;
}
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