Adam Kangiser, Iviry’s Compliance Analyst
How organizations can reduce risk and long-term cost by making security a requirement from planning and procurement through deployment and operations.
Security Added Late Is Expensive
Organizations often make technology decisions based on features, speed, cost, and user demand, then ask the security team to review the result shortly before launch. By that stage, architecture is fixed, contracts are signed, integrations are built, and deadlines are public. Security findings become expensive changes or accepted risks. Secure by design reverses the sequence. It treats customer and business security as a core requirement from the beginning, not an optional enhancement added after the product or system is complete.
Secure by Design Applies Beyond Software Vendors
CISA’s Secure by Design principles are directed strongly toward technology manufacturers, but the underlying idea applies to every organization that selects, builds, configures, or operates technology. Internal applications, cloud environments, business automations, data pipelines, AI systems, and vendor integrations all benefit from early security decisions. The organization should define what must be protected, who should have access, how misuse will be detected, and how the system will fail safely before deployment.
Start With Clear Security Requirements
Security requirements should be tied to business context. A public marketing website does not need the same controls as a system handling financial transactions or controlled information. Teams should identify data sensitivity, user types, regulatory obligations, availability needs, external connections, and potential impact. Requirements may include multi-factor authentication, encryption, logging, segregation of duties, secure defaults, backup, vulnerability management, and incident support. Clear requirements make vendor evaluation and design decisions more objective.
Make the Secure Choice the Default
People frequently accept default settings, especially when they are under time pressure. Secure defaults reduce dependence on every administrator or user making a perfect decision. New accounts should not receive broad access automatically. Sensitive sharing should be restricted. Logging should be enabled. Encryption should be standard. Default passwords should not exist. High-risk features should require deliberate activation. A secure default can prevent thousands of individual configuration errors.
Design for the Full Lifecycle
Security must continue after launch. Systems change through updates, new users, integrations, feature additions, and configuration adjustments. Secure design includes ownership, patching, access reviews, monitoring, backup, documentation, and retirement. Teams should know who is responsible for the system, how vulnerabilities will be handled, where logs are reviewed, and how data will be removed at end of life. A system without an operational owner eventually becomes a blind spot.
Bring Security Into Procurement and Change Management
Many technology risks enter through purchasing and change processes rather than software development. A business unit may buy a SaaS tool that requests broad access to email and files. A vendor may introduce AI processing or new subprocessors. A project team may connect a test environment to production data. Security review should be proportional to risk and integrated into normal workflows so that teams can move quickly without bypassing controls. Standard architectures, preapproved patterns, and clear review thresholds help reduce delay.
Measure Security Outcomes
Secure by design should produce observable outcomes. Organizations can track how many critical systems use approved authentication, how quickly vulnerabilities are remediated, how often secure configurations drift, whether logs are available for investigations, and whether recovery objectives are tested. These measures reveal whether security is embedded in the system or merely described in policy. They also help leadership identify where design patterns should be improved.
Create Reusable Secure Patterns
Security becomes easier to scale when teams do not solve the same problem from the beginning on every project. Approved identity patterns, cloud landing zones, logging standards, encryption approaches, vendor requirements, and deployment templates give teams a safe starting point. These patterns should be documented, maintained, and updated as technology changes. Reuse reduces design time, improves consistency, and allows security experts to focus on unusual risks instead of repeatedly reviewing routine decisions.
Shared Accountability Improves Results
Secure by design does not mean that the security team owns every decision. Product owners define business outcomes, architects shape systems, procurement selects providers, administrators operate platforms, and executives accept material risk. Security professionals provide expertise, testing, and challenge. When responsibilities are clear, issues are addressed earlier and projects move with fewer surprises. When responsibility is vague, security is either ignored or becomes a last-minute gate.
The Iviry Perspective
Secure by design is both a risk strategy and an efficiency strategy. It reduces rework, simplifies compliance, and makes technology easier to operate safely. Iviry helps organizations incorporate security into architecture, cloud, managed IT, vendor selection, compliance, and ongoing operations. When security becomes part of the design, the business can innovate with greater speed and confidence.
