01
Boardrooms
Spaces used for strategy, legal, financial, product and personnel discussions.
Home/Corporate TSCM
Office Bug Sweep Guide
Office Bug Sweep: What Should Be Included?
A professional office sweep is a defined technical investigation of the room, its electronic environment and relevant infrastructure—not a quick pass with a handheld detector.
Define the Requirement
The scope comes before the instruments
An office may contain legitimate Wi-Fi, mobile phones, conferencing equipment, access-control systems, wireless peripherals and building-management devices. The first step is to identify the sensitive rooms, the reason for concern, relevant access history and the business information that needs protection.
02
Executive Offices
Private offices, reception routes and adjacent areas relevant to confidential conversations.
03
Meeting Technology
Conferencing units, displays, power accessories and other electronics introduced into the room.
Professional Method
What the inspection should consider
- RF environment assessment — establish what normal radio activity exists before judging an unfamiliar signal.
- Spectrum analysis — examine frequency, bandwidth, timing and behaviour of signals requiring investigation.
- Physical inspection — examine relevant fixtures, furniture, fittings and accessible infrastructure for modifications or unexplained items.
- Dormant electronics — use complementary methods where appropriate because recorders and inactive devices may emit no useful RF.
- Wireless and network awareness — consider Wi-Fi, Bluetooth and connected meeting-room systems in context.
- Cabling and power — investigate accessible routes where the agreed threat and scope justify it.
- Hidden-camera checks — use optical, physical and electronic methods appropriate to the room.
- Anomaly investigation — trace unusual indications to a plausible source instead of simply reporting detector alarms.
Business Continuity
Plan access without weakening the sweep
A corporate inspection often needs to work around staff, cleaners, contractors and IT systems. Access arrangements should be discreet, while the room and relevant equipment should remain available for proper examination. Disconnecting or removing everything in advance can erase useful context.
Before a sensitive meeting
When the purpose is to protect a particular meeting, the sweep should be timed close enough to the event to reduce the opportunity for a device to be introduced afterwards. Access control and a simple chain of custody for newly introduced equipment can be as important as the electronic inspection.
What the report should record
The client should be told which areas were inspected, what level of work was completed, any limitations, anomalies investigated, significant findings and recommended follow-up. A professional report should distinguish evidence from assumptions.
Engineering-Led TSCM
K9 Electronics Ltd approaches office bug sweeping through RF and electronics engineering. The aim is not to create alarm; it is to investigate the environment methodically and provide defensible technical findings.