An official evidence-exchange service operated by Echo911.com Here’s how you know
CLERS Centralized Law Enforcement Request System
Security & Compliance

Security is the product

CLERS moves criminal-justice information between agencies and the companies that hold evidence. That responsibility shapes every layer of the system: identity, transport, storage, and audit.

Compliance Frameworks
CJIS V5.9 We align with the FBI CJIS Security Policy on access control, advanced authentication, audit and accountability, and encryption of CJI in transit and at rest.
FIPS 140-3 Validated cryptographic modules for TLS termination and storage encryption.
NIST 800-53 Controls mapped to the NIST SP 800-53 moderate baseline.
SOC 2 TYPE II Annual independent audit of security, availability, and confidentiality controls.
28 CFR PART 20 Criminal-justice information handled per federal CHRI regulations.
US RESIDENCY Evidence stored and processed exclusively in U.S. data centers.

Identity & Access

A one-time code sent to the agency email verifies every request Personal email providers are rejected, and .gov addresses are flagged verified-preferred Company and staff consoles sign in with TOTP multi-factor authentication Participant access is scoped, revocable, and expiring Console permissions are role-based

Encryption & Data Handling

TLS 1.3 on all traffic, with HSTS enforced AES-256 at rest on FIPS 140-3 validated modules A SHA-256 hash is recorded for every delivered file Download links are signed and expire automatically Every upload is virus-scanned before delivery

Tamper-evident chain of custody

Every audit event is written with the SHA-256 hash of the event before it, so altering any record breaks the chain. The full history of a request can be verified and exported as a chain-of-custody certificate for court.

EVT 04810 REQUEST_CREATED SHA-256 · a41f…09be EVT 04811 EMAIL_VERIFIED SHA-256 · 77c2…d1a4 EVT 04812 FILE_DELIVERED SHA-256 · 9f3a…6c10 EVT 04813 DOWNLOADED SHA-256 · 0be7…44da
Found a vulnerability? Tell us at security@echo911.com. We acknowledge every report within one business day.