Protect Your Business with Proactive, Compliance-Driven Cybersecurity
For over 20 years, we’ve been the trusted cybersecurity partner for businesses and nonprofits across Connecticut, Massachusetts, Rhode Island, and beyond. Our expert team combines industry-specific insight with certified, hands-on support—because protecting your data, compliance, and reputation deserves more than a one-size-fits-all approach.
Industry-Focused
We provide tailored cybersecurity frameworks for financial services, healthcare, nonprofits, and government agencies. Our solutions align with strict regulatory standards like GLBA, HIPAA, and NIST to protect your most sensitive data.
24/7 Threat Detection & Response
Our team monitors your systems around the clock to detect and stop threats in real time. With tools like IDPS, EDR, and managed SIEM, we act before attacks become disruptions.
Hands-On Partnership
We go beyond IT support by working alongside your team to assess risks, improve defenses, and train your staff. From testing to long-term planning, we guide your cybersecurity journey every step of the way.
Trusted, Certified Experts
Our team holds top-tier certifications such as CISSP, CISA, and CRISC, reflecting deep expertise across the cybersecurity landscape. These credentials prove our commitment to integrity, resilience, and results.
Cybersecurity Audit Services
Strong cybersecurity starts with understanding where you stand. Our risk assessments, audits, and simulated attacks help you uncover vulnerabilities, meet compliance standards, and strengthen your defenses.
Managed Security Services
From 24/7 monitoring to incident response and digital forensics, we actively protect your business around the clock.
Compliance Services
Security isn’t a one-time fix—it’s an evolving strategy. We help you manage governance, maintain compliance, and scale your cybersecurity program with expert leadership and support.
Take the first step toward a stronger cybersecurity strategy.
Contact us today for a risk assessment and expert guidance tailored to your business.
Industries We Serve
Cybersecurity is not one-size-fits-all. We provide industry-specific solutions tailored to the unique risks and compliance requirements of various sectors, including:
Whittlesey provides compliance services, as well as our third-party perspective and advice, to our closely held clients. This includes proactive tax planning and assurance services, as well as providing accurate guidance around gauge tax and gifting implications.
With decades of experience across a range of industries, we understand the unique challenges facing emerging businesses, as well as the opportunities associated with achieving profitability. Our firm can work with you to establish a financial plan that can help take your business forward.
Managing an evolving regulatory environment and, sometimes, multiple legacy plans can be challenging for plan administrators. Whittlesey's employee benefit plan management services help your team be compliant with reporting standards.
The Whittlesey team has extensive experience working with banks and credit unions, spanning over three decades. We understand the importance of keeping current with the unique accounting and regulatory issues that are impacting banks and credit unions.
Whether you are launching a new concept or scaling a mature system, we offer tailored audit, tax, and advisory services designed to support growth, ensure compliance, and protect your bottom line.
Whittlesey knows that, as a healthcare practitioner, your time is valuable. So we focus on monitoring tax law changes and industry regulations, proactively communicating and planning for your business's future, which allows you to focus on patient care.
To be both lean and nimble, national and international manufacturers and distributors need smart planning. The experts at Whittlesey can help you achieve your business goals, providing validation of business plans with thought-provoking advice on driving productivity, increasing profitability, and reducing business risks.
In partnership with your staff, executives, Board of Directors, and financial team, Whittlesey can help your organization implement philanthropic best practices tailored to your particular organization, as well as deliver accurate financial reporting, compliance with laws and regulations, and solid internal controls.
Finding success in the ever-changing real estate and construction industry landscape requires experience, patience and training. The Whittlesey team monitors economic changes and industry trends to deliver sound business advice and services when key decisions need validation.
Latest Cybersecurity Insights
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