About

Cybersecurity Built for the
Businesses That Can’t Afford to Get It Wrong

 

ObaShield is a certified cybersecurity firm delivering email domain protection, penetration testing, and compliance-ready security for SMBs, federal contractors, and Defense Industrial Base organizations.

CompTIA Security+ · DoD 8140 IAT II

 
 

WHY WE EXIST: 

 

The Same Protection Fortune 500
Companies Take for Granted.

Most small businesses have no idea their domain can be used to send phishing emails without their knowledge. No warning. No alert. Just a client who suddenly doesn’t trust them, or worse, wires money to a scammer pretending to be them. The tools to prevent this already exist. Big companies use them every day. ObaShield makes sure small businesses and federal contractors have access to the same protection, without needing an IT department to figure it out.
 

WHAT WE DO:

Full-Spectrum Email Security
and Penetration Testing

ObaShield delivers hands-on, done-for-you services, not dashboards you manage yourself. We configure, test, monitor, and harden. You stay focused on your business.

 We configure SPF, DKIM, and DMARC, the three protocols that prove your emails are really from you, so attackers can’t impersonate your domain and your messages reliably reach the inbox. 

Email Security Assessment

A structured DNS reconnaissance and spoofing validation assessment that delivers a clear Domain Health Report, with findings, risk ratings, and a remediation roadmap your team can act on immediately.

Penetration Testing

Authorized adversarial testing of your network, web applications, and email infrastructure to find exploitable vulnerabilities before attackers do. Delivered with full documentation and executive-ready reporting.

Compliance Advisory

Guidance on CMMC 2.0, NIST SP 800-171, FISMA, and DHS BOD 18-01 requirements. We help defense contractors and federal-adjacent organizations understand their email security posture in the context of their compliance obligations.

Ongoing Monitoring & Retainer

Continuous DMARC reporting analysis, policy tuning, and threat visibility. Monthly retainer programs ensure your email authentication posture stays current as your sending infrastructure evolves. 

WhO WE SERVE

Small & Mid-Sized Businesses

Medical practices, law firms, accounting offices, and any business whose clients trust them with sensitive communications. We handle the technical setup so you don’t have to.

Healthcare & Professional Services

HIPAA-adjacent organizations where email spoofing carries regulatory and reputational risk. We address the 2026 HIPAA Security Rule updates directly in our assessment process.

Federal Contractors & DIB

Companies holding or pursuing DoD contracts who need email authentication aligned with CMMC 2.0 and NIST 800-171. We speak the language of primes and contracting officers.

WHY OBASHIELD:

Not a Tool. Not a Dashboard.
A Partner Who Handles It.

Most email security products hand you a report and leave you to figure out the rest. ObaShield does the configuration, the enforcement, the monitoring, and the ongoing tuning, so your team never has to become DNS experts.

We built ObaShield for businesses that face real threats but don’t have a security team. Whether you’re a dental practice worried about invoice fraud, a defense subcontractor working toward CMMC compliance, the protection you need is the same protection we deliver.

 

Get Started:

Find Out If Your Domain
Can Be Spoofed Right Now

Run a free domain health check in under 60 seconds. No account required. No sales call to get your results.

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