Claritas One

Enterprise Cybersecurity

Security has outgrown IT. We partner with CISOs, general counsel, and boards to architect zero-trust programmes that protect revenue, satisfy regulators, and keep pace with threat actors who are no longer opportunistic.

The threat landscape

Sophisticated, patient, and rehearsed.

Modern threat actors conduct months of reconnaissance before they move. They exploit identity, supply chain, and architecture gaps that point-in-time penetration tests were never designed to detect.

A mature security programme doesn't chase alerts — it shapes an environment where the highest-value attack paths are expensive, noisy, and contained by design.

Identity is the new perimeter

60% of breaches begin with a stolen credential. The VPN boundary stopped existing the moment your first SaaS contract was signed.

Supply chains attack first

Third and fourth-party software is now the fastest path into regulated environments. Most enterprises can't name the top 20 exposures in their estate.

280 days is unacceptable

Average dwell time without mature detection engineering. By the time a breach is visible in a SIEM, the financial and regulatory clock has been running for months.

Zero-trust architecture

Five control planes. One decision at every request.

Each ring is a policy decision point. Every access request is re-evaluated across all five — no implicit trust, no long-lived credentials, no flat networks.

Protected asset
Identity
Layer 01Identity

Who is asking?

Phishing-resistant MFA, strong identity proofing, and continuous verification across workforce, customer, and machine identities. Identity governance designed as the primary control plane — not an afterthought.

The programme

Six workstreams. One board-level narrative.

01

Maturity diagnostic

NIST CSF and ISO 27001 scorecards with sector-specific controls. Risk exposure quantified to financial impact, not colour codes.

02

Threat modelling

Actor profiling, attack-path simulation, and crown-jewel mapping. We find the five attack paths that matter before an adversary does.

03

Zero-trust architecture

Reference architecture across identity, device, network, application, and data — sequenced by risk reduction and operational feasibility.

04

Security operations

SOC design, detection engineering, and SIEM/SOAR architecture. Use cases built for your estate — not vendor default content.

05

Incident readiness

Playbooks, tabletop exercises, and crisis communications rehearsed with the executive committee — not the IT team.

06

Continuous assurance

Control validation, purple-team cycles, and third-party attestation programmes that keep the posture alive after go-live.

Regulatory coverage

One control set. Mapped across every framework that applies.

We design a single control library — then map it to the frameworks your jurisdiction, sector, and customers require. One test cycle, many attestations. Auditors get the evidence, engineers get their time back.

NIST CSFUS / global
ISO 27001Global
SOC 2SaaS
DORAEU — financial
GDPREU
HIPAAUS — health
PCI-DSSPayments
NIS2EU — critical
APRA CPS 234AU — financial
RBI CyberIndia — banking
CMMCUS — defence
FedRAMPUS — federal

Incident readiness

The first 30 days, choreographed before the pager rings.

0 min

Detection

Signal surfaces in SOC. Auto-triage enriches with business impact, owner, and regulatory trigger.

15 min

Containment

Pre-authorised playbook isolates identity, endpoint, or workload. Blast-radius capped by design.

60 min

Executive brief

CEO, CFO, GC, CISO on a single call — with a factual briefing, not a speculation thread.

4 hr

Stakeholder comms

Customers, partners, regulators contacted per rehearsed matrix. Reputation managed with the same rigour as the technical response.

72 hr

Regulatory notice

GDPR, DORA, state AG filings prepared from evidence captured in the first hour — not reconstructed after the fact.

30 days

Post-incident

Root cause, architectural remediation, and board readout. The programme ends stronger than it started.

What we watch

Three signals every mature programme now has to own.

Continuous control validation

Red-team automation, purple-team cycles, and BAS tools wired into change management — posture is verified weekly, not annually.

Third-party & supply chain

Vendor risk scored by exposure to your crown jewels, not by the length of their SOC 2 report.

Identity-first observability

Unified view of human, machine, and agentic identities — including the AI services now making authenticated decisions on your behalf.

Security the board understands. Controls attackers respect.

Tell us the regulatory envelope, the crown jewels, and the last incident that scared the executive committee. We'll come back with a maturity diagnostic and a zero-trust blueprint tailored to both.