Deep SecurityChicago-based cybersecurity consulting
Cybersecurity, managed IT, infrastructure, custom website development, secure hosting, and internal business applications for small and midsize businesses and large enterprises—designed around your size, risk, and priorities.
Find your next step
Choose the work that fits your organization. We’ll help define the scope from there.
Recently added
Explore the services and tools recently added to the Deep Security site. Read maintenance updates.
Get on-demand or managed assistance through our dedicated support site.
Explore Remote SupportReview domain, email security, exposure, and threat intelligence signals in one place.
Explore Security ReconShare connected calendar events and availability through clear schedule digests.
Explore TextMyPlansSpecialty areas
Practical assessments and ongoing support that help teams understand risk, improve controls, and make defensible security decisions.
Evaluate controls, identify gaps, and align your organization with the compliance guidelines that matter.
Explore this serviceAdd ongoing security expertise without the cost of another full-time employee, tooling, and training.
Explore this serviceContinuously discover, prioritize, and track vulnerabilities using leading platforms such as Tenable, Qualys, Rapid7, Microsoft Defender Vulnerability Management, CrowdStrike Spotlight, and Greenbone.
Explore this serviceTest real-world exposure through black-, white-, or gray-box assessments tailored to your environment.
Explore this serviceMeasure employee security awareness and uncover opportunities for targeted education and reinforcement.
Assess safeguards around connected medical products and provide recommendations at the product core.
Business focus areas
From a small office to a large enterprise, we can manage the infrastructure, data centers, cloud services, websites, and security controls your organization depends on.
Build a secure technology foundation without adding a full-time security team—from devices and administrator accounts to Wi-Fi, remote access, backups, and practical policies.
Plan, secure, and manage on-premises, cloud, hybrid, and data-center infrastructure, including servers, networks, firewalls, identity, backups, migrations, monitoring, and resilience.
Design, develop, host, and maintain secure public websites and custom internal applications built around your workflow, users, reporting, and business goals.
Protect the communication your customers and employees rely on with MFA, anti-phishing controls, SPF, DKIM, DMARC, mailbox reviews, retention, and recovery guidance.
Strengthen patient-data protection, technical safeguards, secure communications, vendor access, and HIPAA-aligned risk and remediation planning.
Protect confidential communications and documents while improving identity, remote-access, third-party, e-discovery, and incident-response practices.
Developed Sites
We design, develop, host, and maintain public websites and secure internal applications. Explore examples built for cloud security, threat research, technical website reviews, pricing, scheduling, and operational reporting.
Assess Azure, AWS, and Google Cloud environments with prioritized security findings, remediation guidance, and risk trends over time.
Explore the original Azure cloud-security assessment experience with executive and technical findings, remediation guidance, and assessment history.
Run domain, infrastructure, email-security, exposure, and threat-intelligence checks from one focused workspace.
Review technical SEO, performance, crawlability, and security findings with prioritized recommendations.
Analyze product photos and market context to produce practical resale pricing guidance and listing support.
Cross-reference public Steam and Rust signals to organize player-risk indicators for further review.
Turn connected calendar events and availability into clear, shareable text-message schedule digests for approved recipients.
Your calendar, delivered.
Website Development
Explore business websites, community portals, subscription platforms, and custom security applications. Find inspiration for your next project.
Local service, enterprise perspective
Deep Security serves businesses throughout Chicago, Aurora, and the greater Chicagoland area, with remote support available nationwide. Engagements can work alongside your internal team or current technology provider.
Discuss your environmentLocal support for organizations that need hands-on guidance, onsite coordination, or a security partner familiar with regional business needs.
More than 17 years of information-security experience informed by CISSP, HCISPP, CEH, and VCP credentials and work in regulated environments.
Clear findings and prioritized recommendations designed to help leadership make defensible security and technology decisions.
What happens next
Every engagement begins with the business objective and the environment—not a preselected product.
Share the environment, concern, compliance need, or project you want to evaluate.
We clarify priorities, access requirements, stakeholders, timing, and the appropriate assessment depth.
You receive clear next steps for assessment, remediation, managed support, or a focused technical project.
Frequently asked questions
Answers for organizations evaluating a cybersecurity or managed IT partner.
Yes. Deep Security supports small offices, growing organizations, and enterprise teams with services scaled to their environment, internal resources, and risk priorities.
Engagements can include onsite support across Chicago, Aurora, and the greater Chicagoland area when the work requires it, with remote support available for organizations nationwide.
Yes. Deep Security can provide independent assessment, specialized security support, or co-managed guidance alongside an internal team or existing managed service provider.
We review the request, clarify the environment and business objective, define an appropriate scope, and outline the next practical step before any assessment work begins.
Open brochureCompany brochure
Review our managed security services, ongoing vulnerability management, custom website and internal application development, secure hosting, industry focus, and hands-on support for growing organizations.
Our vision
It is a coordinated set of people, processes, controls, and technology working together across your organization.
Deep Security was created to meet the growing security demands driven by complex cyberattacks and information breaches. We help organizations evaluate whether their defense-in-depth strategy is configured securely and operating as intended.
Our work follows high-quality IT hygiene, governance, and industry best practices, including ISO/IEC 27001 principles. We support small and midsize businesses as well as large enterprises with cybersecurity, managed IT, infrastructure, data-center operations, cloud services, custom website development, secure hosting, and internal application development.
From a small office that needs secure email, reliable technology, a professional website, or a custom workflow application to an enterprise requiring resilient infrastructure and independent control validation, we identify gaps and provide clear, practical improvements.
Start a conversation
Tell us what you need to assess, validate, or strengthen. We’ll help define the right next step for your organization.