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About

Home - IT audit, security audit, and cybersecurity audit services About Altius IT - philosophy, certifications and credentials Why Altius IT - how we add value to your organization Case Studies - industry experience and recent projects Press and Media - company news, certifications, and cybersecurity videos Contact Us - services provided throughout the U.S. and internationally Free Consultation - schedule a consultation with our auditors

Audit Services

Services - all audit and assessment services IT Security Audit - comprehensive IT infrastructure and systems evaluation Cybersecurity Audit - penetration test of your public IP/network addresses Network Security Audit - IT audit evaluates your security safeguards and controls Web Application Security Audit - penetration test of your web application and web server API Security Audit - REST, GraphQL, and SOAP API penetration testing against the OWASP API Security Top 10 Mobile App Security Audit - security of mobile applications and internal interfaces Microsoft 365 Security Audit - Entra ID, email security, DLP, and tenant configuration review Information Security Audit - policies, controls, and data protection assessment Compliance Audit - meet security and compliance requirements AI Governance Audit - EU AI Act, NIST AI RMF, ISO/IEC 42001, and U.S. state AI law compliance

Advisory & Testing

vCISO Advisory Services - dedicated security leadership, compliance oversight, and strategic guidance on a fractional or retainer basis Red Team Assessment Program - recurring multi-vector attack simulations with cumulative trend reporting Penetration Test - simulates a real-world external cyber attack with zero prior knowledge Risk Assessment - identifies assets, threats, and vulnerabilities Third-Party Risk Management - assess vendor security posture, compliance, and contract risks Social Engineering Assessment - evaluates security education and awareness programs Privacy Audit - transparency in capture and use of sensitive information Auditor Opinion Letter - let your clients know you are secure

Resources

Resources Overview - insights, tools, and security knowledge Cybersecurity Blog - cybersecurity and network security blog Articles & White Papers - white papers and security best practices Newsletter - latest security trends, ideas, and techniques Policy Templates - 180+ policies, plans, and forms for security and compliance Free Cybersecurity Tools - free interactive cybersecurity tools Password & Encryption Tools - strength checker, password & passphrase generator, hash generator, framework comparison Security Assessment Tools - risk quiz, maturity scorecard, CVSS calculator Compliance Tools - SOC 2, ISO 27001, NIST CSF, HIPAA, PCI-DSS checklist & framework comparison Threat Analysis Tools - phishing scanner, breach cost estimator Email Security Tools - SPF, DKIM, DMARC analyzer, validator, and generator Email Security Analyzer - grade MX, SPF, DKIM, DMARC, and BIMI A to F SPF & DMARC Generator and Validator - validate or build email authentication records Domain & DNS Tools - DNS lookup and RDAP domain lookup DNS Lookup Tool - multi-resolver DNS records and DNSSEC check Domain Lookup (RDAP) - registrar, dates, status, and domain age Website Security Tools - HTTP response header grading with fix-it steps HTTP Security Headers Grader - grade any site's response headers A to F Network Tools - IPv4 subnet math in the browser Subnet Calculator - IPv4 CIDR network, broadcast, and host range

Industries

Industries Overview - industries we serve Healthcare & Life Sciences Financial Services & Insurance Government & Public Sector Technology & SaaS Professional & Business Services Industrial & Infrastructure

Locations

Locations Overview - all service locations Austin Boston Chicago Dallas Denver Irvine Los Angeles Miami New York San Diego San Francisco San Jose Seattle Washington DC