import type { OpsServer } from '../classes.opsserver.js';
export declare class SecurityHandler {
    private opsServerRef;
    constructor(opsServerRef: OpsServer);
    private registerHandlers;
    private collectSecurityMetrics;
    private getActiveConnections;
    private mapSnapshotProtocol;
    private mapSnapshotState;
    private getRateLimitStatus;
}