01 · Cybersecurity and Infrastructure
Identity, Access and Zero Trust
Proving who someone is, and giving them only what they need, for only as long as they need it.
Cybersecurity and Infrastructure
Identity, Access and Zero Trust
Proving who someone is, and giving them only what they need, for only as long as they need it.
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- 1Map identities
- 2Define roles
- 3Enforce MFA and SSO
- 4Restrict privilege
- 5Recertify regularly
What We Do for You
- Design roles and permission levels for your organisation.
- Roll out single sign-on and phishing-resistant MFA.
- Put admin rights behind time-limited, recorded approval.
- Write and run the joiner-mover-leaver process.
- Set up scheduled access recertification for managers.
How this is bought: Bought as an assessment first, then a project priced from what the assessment finds. Build an estimate for your case.
Our Approaches Explained
Multi-factor authentication (MFA)
A second proof beyond a password. Phishing-resistant factors such as FIDO2 security keys or passkeys resist fake login pages; SMS codes do not.
Single sign-on (SSO)
One trusted login for many systems, using SAML or OpenID Connect, so access can be switched off everywhere at once.
Role-based and attribute-based access control (RBAC / ABAC)
Permissions granted by job role, or by attributes such as department, device health and location.
Principle of least privilege
Each account holds the smallest set of rights that still lets the work happen.
Privileged access management (PAM)
Administrator rights issued for a limited window, recorded, and removed automatically - often called just-in-time access.
Zero trust architecture
No user, device or network is trusted by default; every request is authenticated, authorised and logged. Described in NIST SP 800-207.
Joiner-mover-leaver process
Access created on hire, adjusted on transfer, and revoked on exit - the step most often missed.
Access recertification
A scheduled review where managers confirm each person still needs what they hold.
The Standards We Work To
NIST SP 800-207 Zero TrustNIST SP 800-63 Digital IdentityFIDO2 / WebAuthnOAuth 2.0 and OpenID ConnectSCIM provisioning
We follow the structure and controls these standards describe. We do not claim to be certified against them - where you need a formal certificate, we prepare the evidence and an accredited body performs the audit.
What You Get
- Identity and access design
- MFA and SSO rollout plan
- Privileged access procedure
- Recertification schedule
- Offboarding checklist
Accounts under single sign-on90%
Admin rights time-limited84%
Leavers revoked same day96%
These are the areas clients most often ask us to improve. Your project sets its own targets, measured and agreed with you.