Neutralizing Corporate Espionage in Nagpur’s Logistics Hub

A major infrastructure firm managing an SEZ in Nagpur noticed that expansion bids and land acquisition pricing were being mirrored by a rival consortium.

The client suspected that executive meeting rooms were no longer secure and needed immediate counter-surveillance support.

Large open-plan SEZ offices with glass partitions create ideal acoustic and physical conditions for covert monitoring.

• Audio transmitter detection in high-ceiling industrial office environments.
• Audio recorder detection in shared workspaces.
• Threats for corporate assets including loss of high-value government tenders.

Wahid Shaikh coordinated a weekend logistics shield audit to preserve discretion while scanning both RF and power-line pathways.

• RF spectrum analysis to identify hopping-frequency signals.
• Carrier current analysis of the building power network.
• NLJD-assisted inspection of desks, electronics, and office infrastructure.

The team found a high-gain audio transmitter and Wi-Fi bridge hidden inside a high-end office multifunction printer in the finance director’s office.

The hardware drew power from the printer’s internal board and sent audio clips over the office Wi-Fi every hour.

• Applied tamper-evident labels to office electronics.
• Installed ultrasonic noise generators in the boardroom.
• Revamped vendor-access protocols for the MIHAN facility.