Counterespionage Advisory · Australia and International

Detect surveillance. Expose insider threats. Read intent.

Jayde Consulting protects your most sensitive conversations, information, and people, combining technical surveillance countermeasures with insider threat advisory and behavioural intelligence.

Supporting government, defence, critical infrastructure, legal and corporate clients throughout Australia and internationally.

What we do

Counterespionage that protects your conversations, people, and reputation.

Our work is anchored in technical surveillance countermeasures: the disciplined detection of unauthorised surveillance that keeps sensitive conversations private. Countermeasures reveal that a compromise exists; behavioural intelligence explains how it happened, and how to prevent the next. Bringing the two together, alongside insider threat advisory, is the heart of our work.

Why Jayde

What you say in confidence is your business. Keeping it confidential is ours.®

People, not just systems

We assess how vulnerabilities are created, exploited, and sustained by behaviour, not only by technology.

Independent by principle

We do not sell or install surveillance equipment, so our advice stays objective and free from commercial influence.

Discreet and proportionate

Engagements are conducted quietly and tailored to each organisation's risk and reality.

How we work

Identify. Understand. Advise.

01 / Identify

Disciplined detection

Structured inspection and observation across physical, technical, and behavioural exposure.

02 / Understand

Structured analysis

Findings interpreted in context, integrating behavioural insight with technical assessment.

03 / Advise

Discreet advisory

Proportionate, evidence-informed recommendations that enable decisions at senior levels.

Experience

Experience where it matters.

25+ years

Counterespionage, technical surveillance countermeasures, investigations and behavioural intelligence.

Government & corporate

Experience across government, defence, critical infrastructure and sensitive commercial environments.

Multi-disciplinary

Technical, behavioural and investigative expertise rarely found within a single advisory practice.

We operate within corporate and government environments that require formal probity, vetting, and clearance, and may be engaged through established Commonwealth procurement arrangements while continuing to support private clients directly.