For security consultants and integrators, building a high-performance, future-ready system is too often blocked by one hidden enemy, proprietary systems. Often marketed as seamless and secure, these closed platforms carry hidden costs stemming from limited device and system compatibility, rising maintenance expenses, and long-term vendor dependency.
As IT and physical security continue to converge, the complexity of designing, deploying, and managing integrated systems increases, placing additional pressure on installers, consultants, and integrators to deliver solutions that are not only scalable but also adaptable.
Devices that work together regardless of vendor offer a clear alternative, driving the industry towards more standards-based architecture. By enabling seamless, cross-vendor communication, these systems empower integrators to build flexible, efficient, and secure solutions that evolve with client needs rather than against them.
The Invisible Costs of Proprietary Systems
The primary challenge is system integration: devices from different manufacturers often don’t communicate seamlessly, creating a patchwork of incompatible solutions. This fragmentation forces integrators and installers to spend hours troubleshooting, updating firmware, and resolving conflicts, driving up costs and complicating management. Firmware upgrades, bug repairs, and system improvements often consume 15–25% of a company’s initial security budget each year.
Proprietary systems also carry hardware replacement risks. Scaling a deployment or upgrading a single component can trigger a full “rip-and-replace” cycle if a vendor retires a protocol or ends support. This inflexibility locks organizations into long-term vendor dependence, stifling innovation and complicating lifecycle planning.
These challenges highlight the need for security systems designed to work across devices and vendors. Integrators can build adaptable, scalable systems that evolve with both IT and physical security requirements while protecting existing infrastructure. By moving beyond proprietary limitations, they can choose best-in-class components based on performance, not forced compatibility.
Integration in Practice: What Integrators Face
Consider a common scenario: an integrator is asked to connect a new card reader from one manufacturer to an access control panel from another.
In a proprietary environment, this often leads to frustration. Technicians must manually power cycle each reader, update firmware, and use vendor-specific tools to establish communication. The result is high labor costs, extended installation times, and repeated support calls, with every fix requiring hands-on attention.
In contrast, verifiable protocols such as Open Supervised Device Protocol (OSDP), allows firmware updates to be pushed directly from the controller to all connected readers simultaneously, reducing installation time and support costs.
Closed, vendor-specific, platforms continue to impede installations and complicate long-term planning by limiting device choices, reducing system flexibility, and creating dependence on a single vendor.
By overcoming these limitations, integrators can build more flexible, robust systems, while customizing solutions to client needs and selecting components based on performance rather than forced compatibility.
The True Security Advantage of Transparent, Compatible Systems
A common misconception is that access control readers and credential systems designed for cross-vendor compatibility introduce added complexity or security risks. In reality, modern, standards-based access control frameworks are purpose-built with robust security mechanisms at the reader and credential level, often making them more resilient than proprietary systems.
Such systems rely on private keys and Public Key Infrastructure (PKI) for validation, providing a robust, transparent cryptographic foundation. This establishes a safe environment in which credentials, digital or physical, can be publicly verified without compromising privacy or system integrity.
A simple analogy is a digital driver’s license: in states like Colorado, a phone-based digital ID can be verified against a public certificate issued by a Certificate Authority, without exposing sensitive data. Similarly, vendor-agnostic access control systems enable technicians or integrators to verify credentials at the reader level, making debugging simpler and leaving the technician with fewer unknowns.
This transparency also drives operational efficiency and advanced security integration. Mobile credentials reduce reliance on physical cards, while standards like FIDO2 bridge physical security and IT, protecting against phishing and password-based threats. Integrators proficient in protocols like Aliro, as well as standards like OSDP and FIDO2, can deliver solutions that are both interoperable and highly secure, positioning themselves as market leaders.
Positioning Security for a Standards-Based Future
Credential and device-agnostic platforms are no longer niche. They are the strategic path forward for integrators and businesses, enabling complex integrations that proprietary systems cannot achieve. For integrators, this approach is more than a technical choice; it’s a business strategy. And, in today’s rapidly converging IT and physical security landscape, it positions them as trusted consultants by reducing integration risk, lowering long-term costs, and creating systems that evolve with client needs.
By building solutions that are secure, flexible, and designed to work across devices and platforms, integrators can deliver solutions that are secure and future-ready, going beyond compliance to offer innovative, flexible, and reliable systems. In doing so, they protect existing investments while positioning themselves and their clients for long-term success in an increasingly connected security environment.
About the Author
Julia Twoomey is VP of Credentials, LEAF & Wallet at Wavelynx, where she leads innovation in open, secure, mobile-first identity and access control solutions. Recognized by Security Industry Association (SIA) as one of the Top 100 Women in Security, she brings deep expertise in physical access control, biometrics, and IAM.
Previously, she served as VP of Marketing & Corporate Development at BioConnect, driving accelerated growth and strategic acquisitions. Julia holds a BA from Arizona State University and completed the Executive Leadership Program at Rotman School of Management.
Internal Links URLs:
https://security.world/access-control-trends-2026/
Interoperability In Physical Security
https://security.world/interoperability-in-physical-security/
Frequently Asked Questions (FAQs)
1. What Is The Main Risk Of Proprietary Security Systems?
The primary risk is vendor lock-in. Organizations become dependent on a single manufacturer for upgrades, expansions, and ongoing support, often resulting in higher long-term costs and limited flexibility.
2. How Does OSDP Improve Access Control Deployments?
OSDP enables secure, encrypted communication between readers and controllers, supports remote firmware updates, and simplifies device management—reducing installation time and service costs.
3. Are Standards-Based Systems Less Secure Than Proprietary Ones?
No. Many standards-based systems leverage strong encryption, PKI frameworks, and modern authentication protocols that equal or exceed the security of closed, proprietary platforms.
4. What Role Does FIDO2 Play In Physical Security?
FIDO2 strengthens authentication by eliminating password-based vulnerabilities. When integrated with physical access systems, it helps unify IT and physical security strategies.
5. Why Is Interoperability Important For Integrators?
Interoperability allows integrators to select best-in-class components, reduce lifecycle costs, simplify upgrades, and deliver adaptable systems that meet evolving client requirements.