Altius IT's CISA-certified auditors provide independent IT security audits, penetration testing, and compliance services to businesses across the Chicago metropolitan area.
Chicago is a major hub for financial services, industrial operations, logistics, and healthcare — industries that manage critical infrastructure and sensitive data requiring robust cybersecurity controls.
Comprehensive evaluation of your network infrastructure, firewalls, access controls, and intrusion detection systems to identify vulnerabilities before attackers do.
Network security auditFull-spectrum security assessment covering your technology, people, and processes — using our proprietary 50-point methodology to uncover hidden risks.
Cybersecurity auditIn-depth testing of your web applications for OWASP Top 10 vulnerabilities, authentication flaws, injection attacks, and data exposure risks.
Web app security auditAssessment of your compliance posture against frameworks including HIPAA, PCI-DSS, SOX, NIST, ISO 27001, CMMC, and CCPA requirements.
Compliance auditIdentifies and prioritizes the controls and safeguards needed to cost-effectively protect your information systems and sensitive data.
Risk assessmentSimulated real-world attacks against your network, applications, and infrastructure to test your defenses and identify exploitable vulnerabilities.
Penetration testChicago is a major hub for financial services, industrial operations, logistics, and healthcare — industries that manage critical infrastructure and sensitive data requiring robust cybersecurity controls.
No vendor ties. Recommendations aligned solely with your risk tolerance and business goals.
Led by experts with a Ph.D. in Computer Science, CISA certification, and industry leadership experience.
Thorough 360-degree review covering your technology, people, and processes.
Every engagement includes follow-up support to ensure vulnerabilities are properly mitigated.
Chicago's diverse economy spans financial trading, industrial operations, transportation logistics, and healthcare — each sector presenting distinct cybersecurity challenges. From protecting trading floor infrastructure to securing industrial control systems and patient health records, Chicago businesses must defend against a wide spectrum of threats.
Altius IT's certified auditors deliver the independent, thorough security assessments that Chicago-area businesses need to identify risks and meet compliance requirements. Our 50-point security process has been refined over 30 years of serving organizations nationwide, and we bring that depth of experience to every engagement in the Chicago market.
Altius IT provides certified IT security audit and penetration testing services to organizations across Chicago's key industries, including Financial Services, Industrial, Logistics, Healthcare. Our auditors understand the specific compliance requirements and threat profiles relevant to each sector.
In addition to Chicago, Altius IT serves businesses throughout the surrounding area, including Naperville, Evanston, Schaumburg, Oak Brook, Skokie. Our audits are conducted both remotely and on-site, providing flexible engagement options for organizations across Midwest.
Altius IT provides certified IT security audit services across major U.S. markets.
View all locations →Schedule a free consultation with our CISA-certified auditors. We will help you choose the right audit for your organization and provide a clear path to stronger security.