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  1. Security & Compliance
  2. Cybersecurity Audit & Compliance
Cybersecurity Audit & Compliance

Somebody is going to find your gaps. It should be us, on a schedule, with a written plan attached.

A cybersecurity audit is a structured assessment of your technical controls, written policies, and incident-readiness against a recognized framework, typically HIPAA, SOC 2, NYDFS Part 500, NIST CSF, CMMC, ISO 27001, or PCI DSS. GR IT Services runs independent audits with evidence-pack deliverables your auditor or regulator will accept.

Book a security auditSee what we cover
Analyst working through audit findings and system logs across several terminal panes
  • 100+Audits delivered
  • 5Frameworks covered
  • 30 daysAudit-to-report
  • IndependentNo conflict of interest
What an engagement covers

Six disciplines, scoped to your environment.

You set the scope and we run it. Everything comes back written down, evidenced, and ordered by risk, so what your team does over the next ninety days needs no further discussion.

Security audit

A configuration review across identity, network, endpoints, cloud, and data, mapped against whichever framework you answer to. What you get back is a gap register with a severity and an effort estimate on every line.

Penetration testing

Perimeter, internal network, web applications, wireless, and social engineering. You choose how much we start with: nothing, partial knowledge, or full documentation. Methodology follows NIST SP 800-115 and the Penetration Testing Execution Standard.

Compliance gap analysis

Mapped against SOC 2, HIPAA, PCI DSS, NIST CSF, CMMC or ISO 27001, whichever applies to you. You receive an assessment of where you stand, a gap register, and a roadmap to the target state with effort and budget attached.

Vulnerability management

Scanning that runs continuously, findings ranked by real risk, patching coordinated with whoever owns the systems, and a remediation report each month. Available as an ongoing service once the initial audit is done.

Threat hunting & incident review

Looking back through historical telemetry for something that has been sitting in the environment quietly. Live incident response is available as a separate engagement when the hunt finds one.

Policy & procedure

Information security policy, acceptable use, incident response, and business continuity, written around how your company actually operates rather than pulled from a template. Ready for an auditor to read and a board to approve.

Compliance frameworks

Six frameworks we have shipped end-to-end.

Every framework below is one we have carried a client through to certification, including building the evidence pack, dealing with the certification body, and handling the surveillance audits that follow.
ISO 27001
NIST CSF
GDPR
PCI DSS
HIPAA
SOC 2
Frameworks we audit against

Six frameworks, in detail.

For each of these, what follows is what we assess, the evidence we gather, and the gaps a first engagement almost always turns up. The scope adapts to your environment while the assessment surface stays constant, so nothing quietly falls outside it.

ISO 27001

A full management system assessed against the Annex A control set. We have carried clients all the way to a certificate rather than stopping at a gap analysis and calling it a program.

  • ISMS scope and risk assessment review
  • Annex A control implementation and operating effectiveness
  • Statement of Applicability (SoA) review and rationale
  • Internal audit program and management review evidence
  • Corrective action and continual improvement records
  • Coordination with your chosen certification body from start to finish

NIST CSF

The NIST Cybersecurity Framework 2.0, organized around Govern, Identify, Protect, Detect, Respond and Recover. Widely referenced by federal agencies, cyber insurers and enterprise customers as the common language for describing a security program.

  • Function and category mapping across all six CSF 2.0 functions
  • Compliance level assessment and gap report
  • Implementation tier assessment, from Partial through to Adaptive
  • Evidence pack built for insurers, customers and regulators
  • Continuous monitoring controls review
  • Annual surveillance and re-attestation support

State Privacy Laws

State privacy laws, starting with the CCPA and CPRA in California and extending to Colorado, Virginia, Connecticut, Utah and a growing list. Different statutes, largely overlapping operational obligations.

  • Personal information inventory and data mapping
  • Consumer rights workflow: access, deletion, correction, opt-out
  • Sale and sharing disclosures, plus universal opt-out signal handling
  • Sensitive personal information handling and limits
  • Service provider and contractor contract terms review
  • State breach notification readiness against each applicable clock

PCI DSS

The card industry standard, applying to anyone who processes, stores, or transmits cardholder data. All four merchant levels, scoped against how many transactions you actually run in a year.

  • Cardholder data environment (CDE) scoping and segmentation
  • Twelve PCI DSS requirement areas and 300+ controls
  • Network segmentation review and ASV scanning
  • Tokenization and encryption-at-rest review
  • Internal vulnerability scanning and quarterly external scans
  • SAQ or RoC preparation with QSA coordination

HIPAA

HIPAA mapping for covered entities and business associates, covering the Security Rule safeguards, the Privacy Rule, and the Breach Notification Rule with its sixty-day clock.

  • Protected Health Information (PHI) data-flow mapping
  • Privacy Rule control assessment
  • Security Rule administrative, physical, and technical safeguards
  • Business Associate Agreement (BAA) inventory and review
  • Breach notification readiness and response
  • Workforce training and policy attestation evidence

SOC 2

SOC 2 Type 1 and Type 2 readiness for software and technology companies selling into large enterprises. Trust Services Criteria across security, availability, and confidentiality, with the evidence to demonstrate each one operated over the observation period.

  • Trust Services Criteria scoping (security, availability, confidentiality)
  • Control design effectiveness (Type 1) review
  • Control operating effectiveness (Type 2) over the audit period
  • Subservice organization and complementary user controls
  • Evidence-collection automation and continuous monitoring
  • CPA firm coordination through to attestation
Why GR IT for security

Four reasons clients pick us for the audit.

Anyone can sell you a security audit. Far fewer can sell you one worth reading. Here is what separates a useful engagement from a PDF that goes into a folder and stays there.

Frameworks we have shipped

SOC 2, HIPAA, PCI DSS, NIST CSF, ISO 27001 and CMMC. We have taken clients all the way through certification rather than stopping at a gap report.

Independent of vendors

There is no security stack we are quietly trying to sell you. A finding names the gap, never the product that happens to fix it. You buy what the environment needs rather than what sits in our catalog.

Reports your board reads

An executive summary, the technical detail behind it, a remediation roadmap, and budget guidance. It arrives in two layers: five pages a board can read and a full evidence appendix your engineers can work from.

Certified team

Our engineers hold CISSP, CEH, CISM, and ISO 27001 Lead Auditor. The people who will actually run your engagement are named in the statement of work, so nobody substitutes a junior subcontractor after signature.

Audit process timeline

Five phases, one written deliverable trail.

Every audit runs the same five phases. Each one produces a defined output and needs signing off before the next begins, which is why nothing arrives as a surprise at the end.
  1. 01
    Phase 1· 1 week

    Scoping & Planning

    Scope, objectives, and methodology all agreed, with the rules of engagement signed before anybody touches anything.

    • Initial consultation and stakeholder map
    • A scope statement naming what is included and, just as importantly, what is not
    • Compliance requirements review
    • Audit plan with resource allocation
    • Timeline and milestone calendar
  2. 02
    Phase 2· 1-2 weeks

    Information Gathering

    Gathering documentation, interviewing the people who run things, and building an accurate picture of the controls as they exist today.

    • Document collection (policies, procedures, runbooks)
    • Architecture analysis and data-flow diagrams
    • Stakeholder interviews and control owners identified
    • Asset inventory aligned to audit scope
    • Control identification mapped to framework
  3. 03
    Phase 3· 2-3 weeks

    Assessment & Testing

    Running the security testing, the vulnerability scanning, and the control-by-control evaluation against your chosen framework.

    • Vulnerability scanning across in-scope assets
    • Penetration testing aligned to NIST SP 800-115 and PTES
    • Control effectiveness testing with evidence capture
    • Configuration review and policy compliance check
    • Access control and security monitoring review
  4. 04
    Phase 4· 1 week

    Analysis & Reporting

    Analyze findings, prioritize risk, and prepare the executive and technical reports.

    • Finding analysis with CVSS scoring
    • Risk assessment and gap register
    • Executive summary (board-ready)
    • Technical appendix with full evidence chain
    • Remediation recommendations on a 90/180/365 day plan
  5. 05
    Phase 5· Ongoing

    Remediation Support

    Supporting your team while they implement, re-testing what they closed, and handing the whole thing into continuous monitoring.

    • Remediation planning and effort estimation
    • Implementation guidance for control owners
    • Progress tracking against the roadmap
    • Re-testing of fixed findings
    • Continuous monitoring handover
Industries we audit

Audit profiles by sector.

Six sectors with the most regulatory weight in the United States. Scope and framework varies, the discipline does not.

Financial services

SEC-reporting firms, NYDFS Part 500 covered entities, regulated lenders under GLBA and the FTC Safeguards Rule, and insurance brokers. SOC 2 and PCI DSS where cardholder data is in scope, plus whatever your specific examiner expects.

Healthcare & clinics

HIPAA-regulated healthcare facilities (hospitals, clinics, dental practices). PHI handling, patient-data DLP, HIPAA controls evidenced end to end, NIST CSF where applicable.

Retail & e-commerce

Card-present, card-not-present, and everything in between. PCI DSS scoping across all four merchant levels, advice on tokenization, a segmentation review to keep the scope small, and approved scanning.

Professional services

Law firms, accounting practices, and consultancies. Confidentiality controls, document management security, diligence support during a transaction, and state privacy obligations wherever your clients live.

Education

Schools, universities, and training providers. FERPA obligations around student records, integrity of testing systems, parental consent handling, and the vendor management that educational technology demands.

Critical infrastructure

Logistics, utilities, large hospitality. NIST CSF framework alignment, OT/IT segmentation, business continuity, incident response readiness.

What we assess

Eight assessment areas, grouped by domain.

All eight areas below are covered on every engagement. How deep we go varies with the framework and the scope, while the surface itself stays constant so nothing quietly goes unexamined.

Technical Controls

  • Network Security
    Firewall rules, segmentation, intrusion detection
  • Application Security
    Web app vulnerabilities, code security, API security
  • Data Protection
    Encryption, classification, backup and recovery
  • Access Controls
    User permissions, authentication, authorization

Operational Controls

  • Incident Response
    Procedures, response plans, communication paths
  • Security Policies
    Documentation, awareness training, enforcement
  • Third-Party Risk
    Vendor assessments, supply-chain risks
  • Physical Security
    Data-center access, environmental controls
Independent audit vs in-house attestation

Why the audit needs to be independent.

Self-assessment covers some controls perfectly well. For the ones that actually matter, somebody outside the building has to look. The comparison, stated honestly:
Conflict of interest
Reviewing your own team work creates a quiet pressure to phrase things gently.
In-house attestationYes (structural)
Independent auditNo
Acceptable for ISO 27001 audit
In-house attestation
Independent audit
Acceptable for board sign-off
In-house attestationLimited
Independent auditYes
Penetration testing depth
You cannot pen-test what you built.
In-house attestationSelf-blind spots
Independent auditIndependent perspective
Framework certification readiness
In-house attestation
Independent audit
Regulatory submissions
In-house attestationOften rejected
Independent auditAccepted
Cost
In-house attestationInternal time only
Independent auditCustom quote per engagement
Feature
In-house attestation
Your IT team
Independent audit
External, evidenced
Conflict of interest
Reviewing your own team work creates a quiet pressure to phrase things gently.
Yes (structural)No
Acceptable for ISO 27001 audit
Acceptable for board sign-off
LimitedYes
Penetration testing depth
You cannot pen-test what you built.
Self-blind spotsIndependent perspective
Framework certification readiness
Regulatory submissions
Often rejectedAccepted
Cost
Internal time onlyCustom quote per engagement
Audit types and industry solutions

Ten engagement shapes by audit type and sector.

Choose based on what you need to prove and who is asking. The type of audit sets how deep the testing goes, and your industry determines which regulator and framework expectations get folded into the scope.
  • Internal Security Audit

    Reviewing access control, checking practice against policy, assessing the internal network, and examining how user activity is monitored.

  • External Security Audit

    Scanning the perimeter, testing web applications, reviewing DNS security, and assessing how well your mail is defended.

  • Application Security Audit

    Reading the source, testing against the OWASP Top 10, assessing the APIs, and probing how authentication actually behaves.

  • Cloud Security Audit

    Reviewing cloud configuration, assessing identity and access policy, checking how storage is secured, and examining the services running on top.

  • Banking & Finance

    PCI DSS, SOC 2, GLBA and the FTC Safeguards Rule, with NYDFS Part 500 where it applies. Protect financial data and satisfy an examiner who reads carefully.

  • Healthcare & Medical

    HIPAA safeguards, protection of patient records, and security for connected medical devices. Keep protected health information out of the breach portal.

  • Government & Public Sector

    NIST CSF, NIST 800-171, CMMC and FedRAMP where relevant. Meet the expectations that come with federal contracts and the data they carry.

  • Retail & E-commerce

    PCI DSS alongside the state privacy statutes covering your customers. Secure the payment path and everything you hold about the people using it.

  • Education

    Student-data protection with FERPA obligations evidenced properly. Protect student records and exam systems.

  • Technology Companies

    SOC 2, ISO 27001, and product security. Answer the enterprise security questionnaire before it stalls the deal.

Key benefits

What an audit program delivers, in numbers.

What follows is what audit clients see across the first twelve months after a fixed-fee engagement, aggregated over the whole active book rather than selected from the best of it.
95%
Risk reduction

Critical and high findings closed inside the ninety-day remediation window.

Full
Compliance

ISO 27001, GDPR, NIST CSF, PCI DSS, HIPAA, SOC 2 covered end-to-end.

24-48h
Critical-finding response

An active compromise or exposed data reaches you within hours, never at report delivery.

100%
Certified team

CISSP, CEH, CISM and ISO 27001 Lead Auditor across every named engagement team.

Detailed
Remediation plans

A roadmap at ninety, one hundred and eighty, and three hundred and sixty five days, with effort and budget attached.

Ongoing
Surveillance support

Post-certification surveillance and continuous control attestation.

How an engagement runs

From scoping call to remediation roadmap.

Every engagement follows the same route: documented, evidenced, and delivered against a fixed date.
  1. 1

    Scoping

    1 week

    A discovery call, a scope document, a confidentiality agreement, a statement of work, and a signed engagement letter. Rules of engagement are written out for any testing. Nothing begins until both sides have signed.

  2. 2

    Fieldwork

    2-4 weeks

    Testing runs remotely, and on site where the scope genuinely requires it. Evidence gets captured, configurations reviewed, controls tested individually. During a penetration test you hear from us daily. During an audit, weekly.

  3. 3

    Reporting

    1-2 weeks

    An executive summary, the technical findings, an evidence appendix, and the remediation roadmap. Everything goes through internal review before it reaches you, and we walk your stakeholders through it live rather than emailing a document.

  4. 4

    Re-test

    Within 60 days

    Your team fixes things. We re-test what they fixed and close each finding in writing. Anything still open moves to the next quarterly review or sits in your risk register with an owner and a target date against it.

Common questions

Cybersecurity audit & compliance, frequently asked.

An audit measures how your environment is configured against a standard and finds the gaps. A penetration test is somebody actively trying to break in using the techniques a real attacker would use. Most companies need both, because the audit finds the systemic weaknesses and the test establishes which of them can genuinely be exploited.

It comes down to your sector and, more often, to what your customers are asking for. Selling to enterprise buyers usually means SOC 2 Type II before anything else. Federal contracting and critical infrastructure work point toward NIST 800-53, FedRAMP or CMMC depending on the contract. Financial services brings GLBA and, in New York, NYDFS Part 500. Anything touching card data needs PCI DSS. Healthcare means HIPAA, and if you are a business associate rather than a covered entity that changes what you have to evidence. We map your actual obligations during the scoping call rather than selling you a framework you do not need.

An audit disrupts nothing, because it is configuration review, interviews, and reading documents. A penetration test is scoped to be safe by default: windows agreed beforehand, destructive payloads excluded entirely, and coordination with your own security team if you have one. We have never caused an outage on a paid engagement.

Yes on compliance programs. We deal with whichever certification body or CPA firm you appoint, assemble the documentation, sit with you through the fieldwork, and write the responses to any finding they raise. You sign at the end. We carry the work.

Anything critical, meaning an active compromise, exposed data, or an exploitable hole facing the internet, reaches you within hours rather than waiting for the report. If you want incident response started immediately, it starts, without going back through procurement first.

Every engagement includes one re-test of whatever you fixed, scheduled inside sixty days of the report landing. Further re-tests are quoted separately, and priced deliberately low, because the point of the whole exercise is that the findings get closed.

Yes, where a client wants it. Red-team work, meaning objective-based simulation across multiple vectors, is scoped separately and needs senior sign-off because it touches HR and legal as much as it touches IT. Phishing simulations can run on their own or as part of a wider engagement.

Always. Findings go to a named recipient list under a confidentiality agreement. What we retain is metadata about the engagement, never the findings or the evidence behind them. Nothing appears in marketing without your explicit written consent, and any case study uses anonymized aggregate figures only.

A maintenance contract carries a security baseline: endpoint protection, enforced multi-factor, patching, and detection tuning. This is something else entirely, an independent assessment that goes considerably deeper, with penetration testing, framework gap analysis, policy work, and coordination with your certification body. Most contract clients book a full audit once a year as a separate piece of work.
Further reading

Resources for security and compliance leads.

IT AMC

Ongoing baseline security folded into a fixed annual contract: endpoint protection, patching, enforced multi-factor, and threat detection.

Learn more

Managed IT Services

Complete operational ownership with security operations included: monitoring at any hour, endpoint detection, penetration testing each quarter, and security advisory at leadership level.

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Book a security audit

Tell us your industry, which framework you are aiming at, and where you stand today. We scope it and come back with a program at a fixed fee against a fixed timeline.

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