Zero Trust by Default: The Future of Cybersecurity Policy

July 30, 2025

The U.S. government has made its expectations clear: every agency must adopt a Zero Trust Architecture (ZTA). For business leaders supporting federal missions, that directive is a roadmap for future relevance and resilience. Executive Order 14028 and OMB Memorandum M-22-09 put agencies on the clock, requiring measurable Zero Trust progress by the end of FY 2027. Compliance is no longer optional.

What Zero Trust Means for Your Business

Zero Trust by default isn’t accomplished by buying a security product and flipping on a switch. It is a security framework that means assuming no user, device, or system, inside or outside your network, can be trusted without continuous verification. You will need to design your infrastructure and policies around access, identity, observability, and segmentation. This might include simple changes like two-factor authentication. 

For vendors and government contractors, this shift has several implications:

  • Agencies expect partners who understand Zero Trust frameworks and can operate within them.
  • Solutions must align with NIST SP 800-207, integrate with cloud and hybrid environments, and contribute to the agency’s broader Zero Trust maturity.
  • Contracts increasingly require alignment with CISA’s Zero Trust Maturity Model and DOD-specific pillars.

Soon, if Zero Trust isn’t part of your delivery model, you risk becoming obsolete in the federal space.

What IBSS Sees in the Field

At IBSS, we’ve been guiding agencies through this transition firsthand. We’ve helped NOAA’s Identity, Credential, and Access Management (ICAM) team implement hyper-converged infrastructure that saves $375K annually. At NTIA, storage optimizations tied to Zero Trust observability saved $1M a year. At DoDEA, we helped modernize log management and enable compliance with DoD’s seven ZTA pillars, achieving $2.5M in annual savings while increasing visibility and control.

Agencies that succeed aren’t just deploying new tools; they’re building new strategies. They’re investing in scalable, policy-aligned architectures that reduce risk and increase mission effectiveness. And they’re partnering with vendors who speak Zero Trust fluently.

What You Can Do Now

Whether you’re a contractor supporting federal systems or a business leader managing sensitive data, here’s how to move forward:

  • Evaluate your current architecture through the lens of Zero Trust. Do you know who’s accessing what, when, and how?
  • Map your tools and processes against NIST 800-207 and CISA’s maturity model.
  • Prioritize identity, access management, and continuous monitoring. These are some of the foundational pillars of any Zero Trust approach.
  • Avoid “Zero Trust-in-a-box” solutions. Instead, build an adaptable strategy that reflects your mission and your risks.
  • Don’t wait for an audit or mandate to begin. Zero Trust by default means readiness is not just encouraged, it’s expected.

IBSS: Your Partner in Zero Trust

Our team at IBSS specializes in helping government agencies and contractors operationalize Zero Trust. From compliance alignment to cloud migration and vendor strategy, we deliver tailored, cost-effective architectures that meet today’s federal requirements and tomorrow’s challenges.

The future of cybersecurity is Zero Trust by default. We’re already helping our clients get there. Let’s build your Zero Trust roadmap – contact us today to get started with a free consultation

About IBSS

Since 1992, IBSS has provided transformational consulting services to the Federal defense, civilian, and commercial sectors. Our services include cybersecurity and enterprise information technology, environmental science and engineering (including oceans, coasts, climate, weather, and satellite), and professional management services.

Our approach is to serve our employees by investing in their growth and development. As a result, our employees bring greater capabilities and provide an exceptional level of service to our clients. In addition to creating career development opportunities for our employees, IBSS is passionate about giving back to the community. We strive to leave something better behind for the next generation. 

We measure our success by the positive impact we have on our employees, clients, partners, and the communities we serve. Our tagline, Powered by Excellence, is a recognition of the employees that make up IBSS and ensures we deliver results with quality, applying industry best practices and certifications. Read more About Us.

Keywords: Zero Trust, Cybersecurity, Endpoint Detection & Response, Cyber Security

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