IT Security Audit

Uncover Every Security Gap. Get a Step-by-Step Remediation Plan in 14 Days.

SOC 2 Type I & IINIST 800-53NIST 800-171 & CMMCISO 27001:2022HIPAA Security RulePCI DSS
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IT Security Audit - Atlant Security
Know exactly where you're exposed - before an attacker, auditor, or client due-diligence questionnaire finds out for you
Start fixing critical weaknesses during the audit - every session is a consulting engagement, not a checkbox exercise
Get a 12-month remediation roadmap that tells your team exactly what to fix, in what order, and by when
One audit satisfies SOC 2, NIST, ISO 27001, CMMC, and HIPAA simultaneously - no paying for the same work five times
Walk into your next compliance audit with confidence - our clients consistently pass certification on the first attempt
Hand your board or investors a clear executive report on your security posture - built for business leaders, not technicians
Cut your organization's risk in half within 60 days by following the prioritized plan we deliver
Know the exact price before we start, get everything delivered in 14 days - no hourly billing, no scope creep, no surprises
Your audit is led by a former Microsoft Security consultant who has secured nuclear energy infrastructure - not delegated to a junior analyst
Keep learning after delivery - 30 days of follow-up support included so your team can ask questions as they implement

What is IT Security Audit?

Most companies don't know how exposed they are - until it's too late. Our IT Security Audit is a comprehensive, deep-dive evaluation of your organization's entire technical landscape, policies, and operations. Since 2013, we've audited 200+ companies across 14 countries, including fintech, healthcare, SaaS, and government sectors. Every engagement is led by CISSP and CISA-certified auditors - including our founder, a former member of Microsoft's security consulting team. We map your audit against 20 critical security domains derived from NIST 800-53 and other global standards to ensure no stone is left unturned. You'll receive not just a list of problems, but a clear, prioritized Information Security Program Plan - a month-by-month implementation roadmap spanning 12 months - to harden your defenses. Most clients eliminate 50% of their risk within the first 60 days of implementation. Our six primary deliverables include: 1. Comprehensive Security Control Review - We audit the complete set of security controls across NIST 800-53 (20 security domains), SOC 2, NIST 800-171, or ISO 27001. Each control is evaluated for design effectiveness and operational effectiveness - including interviews, documentation review, and technical evidence collection across on-prem, cloud (Azure, Entra ID, M365, AWS), and DevSecOps environments. 2. Information Security Program Plan - The primary deliverable: a step-by-step, month-by-month improvement roadmap. Findings are organized by security domain and criticality (Critical/High/Medium/Low). Each finding includes a specific remediation action, assigned priority, and implementation month. Within 12 months, your security posture will be completely transformed. 3. Executive Summary Report - A separate report designed for senior leadership, board members, and investors. Focuses on business risk, compliance posture, and financial impact - not technical jargon. Perfect for board presentations, due diligence packages, and regulatory submissions. 4. Technical Findings Report - The detailed technical report with every finding, evidence screenshots, severity ratings, and step-by-step remediation instructions. Split into High/Medium/Low criticality with clear prioritization. 5. Compliance Gap Matrix - A mapping of your current state to your target framework (SOC 2, NIST, ISO, CMMC, HIPAA). Each control is rated as Implemented, Partially Implemented, or Not Implemented - becoming your compliance tracking tool going forward. 6. Interactive Consulting Sessions - Every audit discussion becomes a consulting session where we explain why each control matters and share implementation best practices. We encourage you to record these sessions - the knowledge transfer is as valuable as the report itself. We cover Microsoft 365 across 280+ security settings, AWS configurations, Azure/Entra ID controls, and GCP environments. Standard delivery is 14 days from the kickoff call; complex environments with multiple data centers or regulated subsidiaries may take 3-4 weeks. Every engagement begins with a no-obligation scoping call, and we provide fixed-price proposals within 24 hours. After delivering all audit deliverables, we conduct a live review session with your IT team and executive stakeholders, and you receive 30 days of follow-up access to ask questions as implementation begins.
IT infrastructure assessment showing servers, firewalls, endpoints, and network topology being audited

Who Needs IT Security Audit?

Fintech & Financial Services - SEC, GLBA, PCI-DSS, and SOC 2 Type II compliance required for regulated financial institutions. We understand the unique security demands of payment processors, neobanks, lending platforms, and insurance technology providers.

Healthcare & Life Sciences - HIPAA Security Rule audits for organizations handling protected health information. With average healthcare breach costs at $7.42M, a comprehensive audit is essential for hospitals, medical device companies, health tech startups, and pharmaceutical firms.

SaaS & Software Companies - Cloud-native audits covering AWS, Azure, M365, DevSecOps practices, and Secure SDLC controls. Designed for SaaS platforms scaling to enterprise customers who require SOC 2 reports, security questionnaire responses, and mature security programs.

Government Contractors - CMMC Level 1-3 readiness assessments, NIST 800-171 compliance across all 110 requirements, and SPRS score validation. Essential for defense contractors, federal subcontractors, and any organization handling Controlled Unclassified Information (CUI).

Private Equity & VC Portfolio Companies - Cybersecurity due diligence assessments for acquisitions, board-ready reporting on portfolio company security posture, and standardized risk evaluation across multiple investments. Perfect for pre-acquisition diligence and ongoing portfolio oversight.

Family Offices & Wealth Management - Financial institution-grade security rigor for high-net-worth family offices and wealth management firms. Protecting sensitive financial data, estate information, and investment strategies with the same controls required of regulated financial institutions.

IT security auditor presenting findings to a corporate board in a modern boardroom

Ready to get started?

Schedule a free scoping call with our Microsoft Security alumni. Fixed-price proposal within 24 hours.

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Our Methodology

01 - Step

Scoping Call

We define the audit boundaries, identify key stakeholders, and determine the relevant compliance frameworks.

02 - Step

Evidence Collection

We gather documentation, configuration data, and conduct interviews to assess your current controls.

03 - Step

Analysis & Mapping

Our senior experts analyze the evidence against 20 security domains and identify specific gaps.

04 - Step

Report Delivery

We deliver a prioritized remediation plan and conduct a live review session to walk you through the findings.

IT security audit methodology steps - planning, scanning, testing, analysis, reporting as connected workflow nodes

What You Get with IT Security Audit

  • Who can access what - and whether former employees still have keys to the kingdom
  • Whether your cloud setup (AWS, Azure, M365, GCP) has misconfigurations attackers exploit daily
  • If your team would recognize a phishing email - or click the link and hand over credentials
  • Whether your backups actually work and how fast you could recover from ransomware
  • How your company would respond if breached tomorrow - and whether anyone knows the plan
  • Whether your laptops, phones, and servers are configured to resist modern attacks
  • If your passwords, MFA, and login policies meet the standard your clients and auditors expect
  • Whether sensitive data is encrypted in transit and at rest - or exposed
  • How your vendors and suppliers could become your weakest link
  • If your Microsoft 365 is secured across all 280+ settings - most companies use fewer than 30%
  • Whether your developers ship secure code or introduce vulnerabilities with every release
  • Your secure software development lifecycle (SSDLC) - from code review practices to dependency management to secrets handling
  • Your DevSecOps pipeline - whether security is baked into CI/CD or bolted on as an afterthought (SAST, DAST, SCA, container scanning)
  • Your full compliance posture mapped against SOC 2, NIST, ISO 27001, CMMC, or HIPAA

IT Security Audit Pricing

Essentials Audit

Focused audit for startups and small teams.

From $5,000per engagement
  • Up to 50 employees
  • Single compliance framework
  • Cloud or on-prem (single environment)
  • Executive summary report
  • Remediation priority list
  • 14-day delivery
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Most Popular

Comprehensive Audit

Full-scope audit for growing companies.

From $12,000per engagement
  • Up to 500 employees
  • Multi-framework mapping (NIST, SOC 2, ISO)
  • Cloud + on-prem environments
  • M365 / Google Workspace / AWS security review
  • Secure Software Development (SSDLC) review
  • DevSecOps pipeline audit (CI/CD, SAST, DAST, SCA)
  • Executive & technical reports
  • Information Security Program Plan
  • Interactive consulting sessions
  • 30-day follow-up Q&A
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Enterprise Audit

Multi-entity, multi-country audit programs.

From $25,000per engagement
  • 500+ employees, multiple locations
  • All applicable frameworks simultaneously
  • Hybrid cloud + on-prem + remote workforce
  • M365 / Google Workspace / AWS / Azure / GCP security review
  • Secure Software Development (SSDLC) review
  • DevSecOps pipeline audit (CI/CD, SAST, DAST, SCA)
  • Board-ready executive presentation
  • Full Information Security Program Plan
  • Vendor & supply chain risk review
  • Dedicated engagement manager
  • 60-day follow-up support
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Security compliance certifications and audit badges including SOC 2, ISO 27001, NIST, and HIPAA shields

What Our Clients Say

"Alexander is professional, reliable and available. He is clearly an expert in his field. Building trust in cybersecurity is obviously essential and Alexander has constantly demonstrated that my trust is well-placed."

H

Helen Cook

Principal, GNE Advisory

"The assessment was really imposing and remarkable. It was beyond my expectations, very detailed, and things were very closely inspected and discussed. It was a great experience working with you."

S

Syed Haris Ahmed

Manager IT Infrastructure, Qordata

Frequently Asked Questions

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