About Erebus
We deliver.
Erebus provides cyber, intelligence, and protective security services for organisations with complex risk profiles.
Skills
A Wide Variety of Skills for an Array of Projects
We specialise in environments where the consequences of security failure extend beyond data — into operations, safety, and reputation.
Our approach is grounded in three principles:
1. Intelligence first
We combine technical skill with intelligence-led insight to ensure decision-makers understand what matters — not just what’s noisy.
2. Practical security
Security only works when it fits the environment. We design measures that are realistic, scalable, and aligned to operational needs.
3. Absolute discretion
Our clients trust us because we operate quietly, professionally, and without unnecessary attention. We protect what others overlook.
Our background
Our consultants draw experience from national security, cyber defence, risk management, and operational support roles.
This blend allows us to deliver clarity in the grey areas where cyber meets physical, and information meets people.
Skills
How we work
We specialise in environments where the consequences of security failure extend beyond data — into operations, safety, and reputation.
Evidence before opinion
Clear language, not technical fog
Long-term partnership over quick fixes
Minimal disruption to operations
Security that enables, not restricts
Contact us
Erebus
Erebus provides cyber, intelligence, and protective security services for organisations with complex risk profiles.