Drezen Technology

Security & QA

Cybersecurity Consulting and Audit Services

Findings you can act on, prioritised by real exploitability.

About Cybersecurity Consulting & Audits

Most security reports are unusable in the form they arrive. Four hundred findings from an automated scanner, sorted by CVSS score, with no distinction between a theoretical issue in a dependency you do not load and an authorisation flaw that lets any authenticated user read every other tenant's data. The engineering team triages for a week, fixes the easy ones, and the report becomes a document that exists rather than a programme of work.

We audit for exploitability in your specific context. Findings are ranked by what an attacker could actually achieve given your architecture, your data sensitivity and your existing controls — with a demonstrated attack path, not a severity label. Each one comes with a concrete remediation, an effort estimate, and where relevant a code-level fix. A report that produces a two-week plan your team can execute is worth more than one that produces a four-hundred-row spreadsheet.

Our work covers application security testing against the OWASP Top 10 and API Security Top 10 with an emphasis on the authorisation and business-logic flaws scanners cannot find; cloud configuration review across identity policy, network exposure, encryption, logging and secrets handling; secure code review of the paths that matter — authentication, authorisation, payment, data export; and infrastructure and network testing. We also run threat modelling workshops with engineering teams, which is consistently the highest-leverage security activity because it moves defect discovery to design time.

For compliance we prepare organisations for SOC 2 Type II, ISO 27001, HIPAA and PCI DSS — implementing the technical controls, producing the evidence trail, running the readiness assessment and remediating gaps before the auditor arrives. We work alongside your compliance platform and auditor rather than replacing either.

Why it matters

What you get

Findings ranked by exploitability

Prioritised by what an attacker could actually achieve in your architecture, with a demonstrated path — not sorted by raw CVSS.

Remediation your team can execute

Every finding carries a specific fix, an effort estimate and, where useful, code-level guidance — so the report becomes a plan.

The flaws scanners miss

Manual testing focused on broken authorisation, tenant isolation and business-logic abuse, which is where the serious breaches actually originate.

Compliance readiness end to end

SOC 2, ISO 27001, HIPAA and PCI DSS technical controls implemented, evidence generated, and gaps closed before the audit.

Threat modelling that shifts defects left

Workshops with your engineers that catch design-stage flaws — by far the cheapest place to find and fix them.

How we deliver

Our process for this work

Adapted to this service specifically — not a generic five-box diagram.

  1. 01

    Scoping & threat modelling

    1 week

    Asset and data-flow mapping, trust boundary identification, threat modelling with your engineers, and an agreed rules-of-engagement document.

  2. 02

    Testing

    2–4 weeks

    Automated scanning plus manual testing across application, API, cloud configuration and infrastructure, with authenticated multi-role coverage.

  3. 03

    Analysis & reporting

    1 week

    Exploitability-ranked findings with reproduction steps and evidence, an executive summary, and a sequenced remediation plan.

  4. 04

    Remediation support

    2–8 weeks

    Working alongside your engineers on fixes, with design review on the structural issues rather than only the surface ones.

  5. 05

    Verification & cadence

    Ongoing

    Retest of remediated findings, a clean attestation letter, and a recurring testing schedule aligned to your release cadence.

Proof

All case studies
Fintech & Financial Services11 months

Migrating a regional bank to AWS without a maintenance window

43 workloads moved from two ageing data centres to AWS in eleven months, with a governed landing zone and a 34% run-rate reduction.

Unplanned outages during migration
0Unplanned outages during migration
Infrastructure run-rate reduction
34%Infrastructure run-rate reduction
Environment provisioning time
11 days → 40 minEnvironment provisioning time
Read the case study
Healthcare & Life Sciences8 months

A patient portal designed for the patients who struggle most with portals

A rebuilt patient portal with WCAG 2.1 AA conformance, FHIR integration and plain-language results — activation rose from 23% to 67%.

Patient portal activation rate
23% → 67%Patient portal activation rate
Reduction in routine call volume
41%Reduction in routine call volume
Verified across all patient flows
WCAG 2.1 AAVerified across all patient flows
Read the case study

Answers

Cybersecurity Consulting & Audits — common questions

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Thinking about cybersecurity consulting & audits?

Tell us the problem rather than the solution. A 30-minute call is usually enough for both of us to know whether this is the right service and whether we are the right team.

sales@drezentechnology.comUsually replies within one business day