Zero Trust Architecture
Replace implicit network trust with verified identity, device health and least-privilege access, delivered in stages rather than as a rebuild.
What it is
Zero Trust is an architectural position: no request is trusted because of where it came from. Every access decision is evaluated against identity, device state, the sensitivity of the resource and the context of the request, and it is re-evaluated rather than granted once.
Why it matters
Perimeter-based design assumes that being on the network implies authorisation. Remote work, SaaS and third-party access have made that assumption false, and lateral movement after an initial compromise is what turns an incident into a breach.
Zero Trust is also frequently mis-sold as a product. It is a design approach delivered through controls an organisation largely already owns.
What Infolocklabs provides
We assess current maturity across identity, device, network, application and data, then sequence the work so each stage delivers a real reduction in exposure rather than waiting on a multi-year programme.
In Microsoft environments this is largely Entra ID, Conditional Access, Intune compliance and application proxying. In mixed estates it extends to network segmentation and ZTNA for legacy applications that cannot be modernised.
Typical engagement scope
- Zero Trust maturity assessment across the five pillars
- Identity security: privileged access, least privilege, access review
- Conditional Access and continuous access evaluation design
- Device trust: compliance as an access precondition
- Network segmentation and ZTNA for legacy applications
- Application access without exposing the underlying network
- Staged implementation roadmap
How we work
Nothing is enforced before it has run in report-only mode and the impact has been reviewed. Zero Trust programmes fail when access controls tighten faster than the organisation can absorb, so sequencing matters more than ambition.
Engagement process
How this engagement runs
Each step produces something the next one uses, so the work does not stall between phases.
- 01
Assess
Establish current maturity across the Zero Trust pillars and identify where implicit trust still exists.
- 02
Design
Define target access policy, device trust criteria, segmentation boundaries and privileged access model.
- 03
Implement
Deploy in report-only mode, review impact, then enforce in waves by user population and application.
- 04
Validate
Test access scenarios including break-glass, third-party and legacy application paths.
- 05
Improve
Extend coverage to remaining applications and establish recurring access reviews.
Related
Often scoped alongside this
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Start with an assessment, not a proposal
Tell us what you are trying to protect and what has changed recently. We will tell you what we would look at first, and whether we are the right people for it.
- Phone
- +91 9372406405
- Location
- Gurugram, Haryana, India