Identity is the new perimeter.
Nexus Security Labs designs and runs CyberArk privileged access, identity and access management, authentication and authorization programs — so the right identity reaches the right resource, every time, and nothing else does.
Security built around who, not just where.
Nexus Security Labs was founded by privileged-access and identity-governance engineers who watched the network perimeter dissolve into cloud, SaaS and remote work — while credentials quietly became the one control point that still mattered.
We work as an extension of your security team: designing CyberArk vault architecture, running identity lifecycle programs, and holding authentication and authorization to the same standard we'd expect for our own systems — least privilege, verified continuously, never assumed.
Every engagement ends with something your team can operate independently. We build for handover, not dependency.
CyberArk vault deployments delivered
Enterprise clients across finance, healthcare & energy
Vault & identity platform uptime
Managed monitoring and incident response
One engagement model, from audit to handover.
The same four phases whether we're standing up a new CyberArk vault or untangling ten years of accumulated entitlements.
Assess
Current-state audit of privileged accounts, identity sprawl and authentication gaps — with a prioritized risk map, not just a findings PDF.
Design
Target-state architecture for vault, IAM and access policy, scoped to your existing IdP, directories and compliance obligations.
Deploy
Phased rollout and migration with rollback plans at every stage — production changes never happen without a tested path back.
Operate
Optional managed monitoring, credential rotation and tuning, plus full documentation so your team can run it without us.
Four disciplines, one control plane.
Privileged access, identity, authentication and authorization are usually run as separate projects. We treat them as one system, because attackers do too.
CyberArk & Privileged Access
Vault architecture, session isolation, automated credential rotation and threat detection for the accounts that can do the most damage.
Identity & Access Management
Lifecycle automation for joiners, movers and leavers, access certification campaigns, and a governance model that survives an audit.
Authentication
Passwordless and FIDO2 rollouts, adaptive risk-based MFA, and federation across SAML and OIDC that doesn't break the helpdesk.
Authorization
Least-privilege policy design, RBAC and ABAC models, entitlement clean-up, and just-in-time access that expires on its own.
What good looks like, six months in.
Typical reduction in standing privileged accounts after a zero-standing-privilege migration
Fewer password-related helpdesk tickets after a passwordless rollout
Mean time to revoke a compromised credential across connected systems
MFA coverage on privileged and admin accounts at go-live
Figures reflect typical outcome ranges across comparable engagements, not a guarantee for every environment — your assessment in Phase 01 sets the real baseline.
Field notes from the identity perimeter.
No lead-gen forms — just the four papers worth keeping.
Achieving Zero Standing Privilege: A Step-by-Step Guide
A practical framework for moving from always-on admin accounts to just-in-time access, covering discovery, policy design and phased rollout.
Choosing FIDO Authenticators for Enterprise Use Cases
The FIDO Alliance's own guidance on selecting and rolling out FIDO2 authenticators across an enterprise workforce.
Joiners, Movers and Leavers: A Complete Automation Guide
Why most access-creep starts with the "mover" event, and how to automate JML provisioning across Active Directory and hybrid identity environments.
The CyberArk Privileged Access Security Solution
CyberArk's own architecture overview of the Digital Vault, unified policy engine and discovery engine at the core of its PAM platform.
Common questions before kickoff.
We already have CyberArk — can you just improve what we have?
Yes. Most engagements start with an existing vault, not a blank slate. We assess your current architecture, policies and onboarding coverage first, then scope improvements incrementally rather than proposing a rebuild by default.
How long does a typical IAM or PAM engagement take?
A focused vault hardening or MFA rollout typically runs 6–10 weeks. A full identity lifecycle or zero-standing-privilege migration across a hybrid estate is usually a 3–6 month phased program. You'll get a concrete timeline at the end of the Assess phase, not before.
Will this disrupt day-to-day operations?
We design every migration in phases with a tested rollback plan, and changes to production access paths are scheduled around your change windows. The goal is that end users notice fewer prompts and fewer stale accounts, not downtime.
Do you work with our existing SSO or identity provider?
We integrate with Okta, Microsoft Entra ID, Ping Identity and other SAML/OIDC-compliant providers, and connect on-prem directories such as Active Directory where needed. We extend your identity stack rather than replacing it.
Can you help with compliance audits?
Yes — our engagements are commonly mapped to SOC 2, ISO 27001, PCI-DSS and HIPAA control requirements, and we can produce the evidence and access-review artifacts your auditors ask for.
What happens after go-live?
You get full documentation and a knowledge-transfer session so your team can operate independently. If you'd rather we stay involved, optional managed monitoring and 24/7 incident response are available on a retainer basis.
Let's talk about your identity posture.
Tell us where you are today — CyberArk in place, IAM half-migrated, MFA on the roadmap — and we'll tell you what we'd do next.
Phone
+30 694 470 0052
Mon–Fri, 9am–6pm