Cyber risk is evolving fast, and the cost of inaction is higher than ever.
A single data breach can disrupt workflows, compromise your credibility and lead to significant financial losses. However, organizations face an increasingly challenging cyber landscape, with ever-changing data regulations and AI-powered attacks targeting critical systems.
To manage risk, you have to know what and where the threats are.
From 24/7 monitoring and data recovery to threat analysis and simulations, Wipfli’s holistic cybersecurity services can help proactively protect your business.
Why Wipfli?
We believe that the key to an effective information security program is proactive management that turns cybersecurity into a critical business function. That’s why we help you operationalize cybersecurity, implementing the right practices, at the right cadence, so that you stay secure while modernizing and improving digital experiences.
As a cybersecurity services provider, we also have the unique ability to bridge the gap between your operations and technology. We combine cybersecurity, audit and industry-specific experience to implement solutions that align with your regulatory needs and how you work.
Whether it’s for strategy, testing or fully outsourced cyber services, our national cybersecurity team delivers the most up-to-date solutions scaled to meet your needs.
Wipfli’s cybersecurity services
Cybersecurity threat assessmentUnderstand your current risks related to external hacks, unauthorized access, ransomware, business interruption and data or money theft. |
Cybersecurity health checkSee how your cybersecurity matches up against security frameworks, such as NIST and CSF, as well as industry-specific best practices and compliance regulations. |
Penetration testingWe simulate real-world attacks through tactics such as penetration testing and social engineering to evaluate the strength of your network, systems and web applications. Our services include external testing to identify vulnerabilities from outside threats, internal testing to assess vulnerabilities if a breach occurs and web or mobile app testing to uncover vulnerabilities in code or databases. |
Ransomware attack simulationAttack simulations validate that your prevention, detection and response security controls are performing as intended and delivering an optimal return on investment. By emulating real-world malware, ransomware and financial threat actor activity, we help you identify security coverage gaps and assess if your internal and third-party security vendors are protecting your organization and delivering real-time value. |
Vulnerability assessmentWhen you give our team access to your systems, cloud environments and applications, we help identify where you may be vulnerable to exploitation so that you can keep your data secure and access tightly controlled. |
Security protection and trustStrengthen defenses with a mix of security controls tailored to your risk profile. We help you leverage tools including authentication (MFA), advanced endpoint detection and response (EDR), immutable data backup and mobile device management (MDM) to protect data and support long-term resilience. |
Business continuity and incident responseWe help organizations strengthen their resilience to cyberattacks by developing actionable continuity and incident response programs. Our services include business impact analysis (BIA), recoverability assessments and tailored business impact planning. We also support ongoing plan maintenance. |
Cloud securitySecure your cloud environment by implementing tailored strategies that help protect sensitive data, maintain regulatory compliance and mitigate the risk of cyberthreats. Through our assessments, cloud architecture design and ongoing monitoring, we empower organizations to confidently operate in the cloud with resilience and trust. |
AI risk and governance reviewBe proactive about responsible AI use with Wipfli’s support for assessing AI-related security risks. Our services include AI policy development, least privilege access reviews and cloud security reviews across platforms. We also provide AI training and help teams recognize and respond to AI-driven threats such as phishing, ransomware and deepfakes. |
Managed security servicesCombine the power of our 24/7 monitoring, detection and response support into a managed security services package that provides high-touch, fast-moving and budget-conscious protection. We also offer DNS filtering, security information and event management (SIEM), cloud security and dark web monitoring to help safeguard your environment and proactively defend against emerging threats. |
vCISO servicesIncrease trust and meet regulatory requirements with a virtual chief information security officer (vCISO). Wipfli’s outsourced CISO services provide strategy, oversight and executive reporting on a fractional basis. |
Compliance supportNavigate regulatory requirements with confidence. We specialize in FFIEC, NAIC, CMMC, HIPAA and PCI, and can tailor our guidance to industries, including healthcare, manufacturing and financial institutions. |
Our team
Jeff Olejnik
Jeff Olejnik is responsible for the leadership, growth, and development of Wipfli’s cybersecurity services practice. Jeff helps clients manage risk through effective information security, business continuity planning, and program management. He is a seasoned entrepreneur with proven experience in building successful companies in the IT services industry.
Tom Wojcinski
Tom Wojcinski is a partner in Wipfli’s cybersecurity and technology management practice. He specializes in helping organizations reduce and manage the risks to modern technology and information systems.
Eric Onderdonk, CISM, CBCP
Eric Onderdonk is a senior manager in Wipfli's technology consulting practice. In this role, he is responsible for leading the team that provides security assessment and business continuity consulting services for clients.
