Camera/NVR estate lockdown
Authorization-gated control plane with NVR lockdown, encrypted vaults, and explicit egress policy across a heterogeneous device estate.
SVC // 26
IoT Security & Vendor Lockdown
Most IoT devices are built to phone home. For sensitive deployments — surveillance in restricted facilities, environmental sensors in regulated sites, anything with a microphone — that is unacceptable. We lock these systems down at the network, device, and supply-chain layers so your data stays where you put it.
▌▌▌ WHAT WE DELIVER ▐▐▐
DELIVERABLES
Your feeds. Your network. Your rules.
- // EGRESS LOCKDOWN Network-level blocks of vendor cloud endpoints, with explicit allow-lists and audit-evident enforcement. No silent reach-outs.
- // FIRMWARE HARDENING Telemetry channels disabled, undocumented services closed, signed firmware pinned where the platform supports it.
- // LOCAL-ONLY OPERATING MODE Stand up local NVR, local control plane, local management — full operation with zero internet dependency.
- // CREDENTIAL OWNERSHIP Default and vendor credentials rotated, stored in encrypted vaults, scoped per device, and audited per use.
- // CONTINUOUS TRAFFIC AUDIT Per-device egress inspection that alerts on any new outbound attempt — including firmware-update beacons that reappear after a "factory reset."
- // INCIDENT RESPONSE Quarantine, replace, document — with a written runbook your team can execute under pressure.
▌▌▌ REPRESENTATIVE ENGAGEMENTS ▐▐▐
DOSSIER
Selected work — redacted.
▌▌▌ HOW WE WORK ▐▐▐
PROCESS
Inventory. Lockdown. Verify.
- // 01 INVENTORY Map every device, every credential, every outbound destination it currently talks to. Document the baseline.
- // 02 LOCKDOWN Block, harden, rotate, and stand up the local-only operating mode. Every change is reversible and recorded.
- // 03 VERIFY Continuous traffic audit, periodic posture re-checks, and a written runbook for the next time a firmware update tries to re-open the door.
Lockdown engagements are accepted only where you have legitimate ownership or written authorization for the devices and network in question.