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Read the articleChicago-based cybersecurity consulting
Cybersecurity and managed IT.
Built around your risk.
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.
Risk-led guidance Defense in depth Healthcare experience
Security postureBuilt in layers
AssessFind the gaps
PrioritizeFocus the work
StrengthenReduce exposure
Find your next step
How can we help?
Choose the work that fits your organization. We’ll help define the scope from there.
Recently added
What’s new at Deep Security.
Explore the services and tools recently added to the Deep Security site. Read maintenance updates.
Remote Support
Get on-demand or managed assistance through our dedicated support site.
Explore Remote SupportSecurity Recon
Review domain, email security, exposure, and threat intelligence signals in one place.
Explore Security ReconTextMyPlans
Share connected calendar events and availability through clear schedule digests.
Explore TextMyPlansSpecialty areas
Security expertise where it matters most.
Practical assessments and ongoing support that help teams understand risk, improve controls, and make defensible security decisions.
01
HIPAA & PCI compliance
Evaluate controls, identify gaps, and align your organization with the compliance guidelines that matter.
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Managed security services
Add ongoing security expertise without the cost of another full-time employee, tooling, and training.
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Managed vulnerability management
Continuously discover, prioritize, and track vulnerabilities using leading platforms such as Tenable, Qualys, Rapid7, Microsoft Defender Vulnerability Management, CrowdStrike Spotlight, and Greenbone.
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Penetration testing
Test real-world exposure through black-, white-, or gray-box assessments tailored to your environment.
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Phishing campaigns
Measure employee security awareness and uncover opportunities for targeted education and reinforcement.
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Medical device security
Assess safeguards around connected medical products and provide recommendations at the product core.
Business focus areas
Right-sized security and technology for the way you work.
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.
Small offices & startups
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.
Infrastructure & data centers
Plan, secure, and manage on-premises, cloud, hybrid, and data-center infrastructure, including servers, networks, firewalls, identity, backups, migrations, monitoring, and resilience.
Custom websites & internal applications
Design, develop, host, and maintain secure public websites and custom internal applications built around your workflow, users, reporting, and business goals.
Email & Microsoft 365 security
Protect the communication your customers and employees rely on with MFA, anti-phishing controls, SPF, DKIM, DMARC, mailbox reviews, retention, and recovery guidance.
Medical & dental practices
Strengthen patient-data protection, technical safeguards, secure communications, vendor access, and HIPAA-aligned risk and remediation planning.
Law firms & professional offices
Protect confidential communications and documents while improving identity, remote-access, third-party, e-discovery, and incident-response practices.
Small businessSecure setup, dependable IT, website support, and hands-on guidance
Midsize businessManaged infrastructure, recurring security oversight, and scalable support
Large enterpriseData-center expertise, specialized capacity, independent validation, and governance
Developed Sites
Custom websites and applications built for real work.
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.
Cloud Assessment
Assess Azure, AWS, and Google Cloud environments with prioritized security findings, remediation guidance, and risk trends over time.
Cloud Assessment — Version 1
Explore the original Azure cloud-security assessment experience with executive and technical findings, remediation guidance, and assessment history.
Security Recon
Run domain, infrastructure, email-security, exposure, and threat-intelligence checks from one focused workspace.
SEO Optimizer
Review technical SEO, performance, crawlability, and security findings with prioritized recommendations.
Resale Price Automator
Analyze product photos and market context to produce practical resale pricing guidance and listing support.
Rust Player Recon
Cross-reference public Steam and Rust signals to organize player-risk indicators for further review.
TextMyPlans
Turn connected calendar events and availability into clear, shareable text-message schedule digests for approved recipients.
Your calendar, delivered.
Website Development
See the full range of our work.
Explore business websites, community portals, subscription platforms, and custom security applications. Find inspiration for your next project.
Local service, enterprise perspective
Cybersecurity support for Chicago and Aurora organizations.
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 environmentChicagoland service
Local support for organizations that need hands-on guidance, onsite coordination, or a security partner familiar with regional business needs.
Experienced leadership
More than 17 years of information-security experience informed by CISSP, HCISPP, CEH, and VCP credentials and work in regulated environments.
Independent guidance
Clear findings and prioritized recommendations designed to help leadership make defensible security and technology decisions.
What happens next
A clear path from concern to action.
Every engagement begins with the business objective and the environment—not a preselected product.
- 01
Tell us what you need
Share the environment, concern, compliance need, or project you want to evaluate.
- 02
Confirm the scope
We clarify priorities, access requirements, stakeholders, timing, and the appropriate assessment depth.
- 03
Receive a practical plan
You receive clear next steps for assessment, remediation, managed support, or a focused technical project.
Frequently asked questions
Start with the right conversation.
Answers for organizations evaluating a cybersecurity or managed IT partner.
Do you work with small businesses as well as enterprises?
Yes. Deep Security supports small offices, growing organizations, and enterprise teams with services scaled to their environment, internal resources, and risk priorities.
Do you provide onsite support in the Chicago area?
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.
Can you work alongside an existing IT provider?
Yes. Deep Security can provide independent assessment, specialized security support, or co-managed guidance alongside an internal team or existing managed service provider.
What happens after I request an assessment?
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
Cybersecurity, vulnerability management, and custom development.
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.
11-page brochureWeb developmentInternal applicationsVulnerability management
View Business Services Brochure Our vision
Security is more than a product.
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.
Built for every size Healthcare experienced Standards aligned
Start a conversation
Know where your security stands.
Tell us what you need to assess, validate, or strengthen. We’ll help define the right next step for your organization.