Why Proprietary Security Systems Are Risky: The Case for Open Surveillance Architecture Leave a comment

This isn’t an argument that proprietary systems are always bad. Some deliver genuine value for specific use cases. It is an argument that organizations should understand the risks of proprietary architecture before committing – and evaluate whether those risks are acceptable for their operational context.

Risk 1: Hardware Obsolescence Controlled by the Vendor

When you deploy proprietary cameras, your hardware refresh cycle is controlled by the manufacturer – not by your operational needs or your budget cycle. When Verkada discontinues a camera model, your replacement options are Verkada’s current lineup. When Cisco Meraki refreshes its MV camera series, your expansion options are Cisco’s current products at Cisco’s current prices.

Open, ONVIF-compliant systems give you hardware freedom. If Axis releases a camera with better low-light performance that better serves your environment, you buy Axis. If a cost-effective Hanwha model fits your new location better, you buy Hanwha. Your VMS doesn’t change; your hardware sourcing stays competitive.

Risk 2: Vendor Business Risk Becomes Your Security Risk

Security vendors get acquired, pivot strategies, discontinue product lines, and occasionally go out of business. When your entire surveillance infrastructure runs on a proprietary platform, the vendor’s business decisions become your operational risk.

Consider what happens if:

• Your vendor is acquired and the acquirer has different platform priorities
• Your vendor pivots to a different market segment and deprioritizes your use case
• Your vendor raises subscription prices significantly at contract renewal
• Your vendor discontinues the camera models you’ve deployed and stops providing firmware updates
• Your vendor suffers a major security breach that exposes your footage

In a proprietary system, each of these scenarios creates a major operational problem: migration requires replacing all hardware, not just switching software. Open systems decouple the hardware and software decisions – you can switch VMS platforms without replacing cameras, and switch camera vendors without changing your VMS.

Risk 3: Forced Upgrades and End-of-Life Hardware

Proprietary system manufacturers manage their hardware roadmap according to their business interests. When a proprietary camera model reaches end-of-life, firmware updates and security patches stop. You’re left with a choice: continue running unsupported hardware with known vulnerabilities, or replace cameras – on the manufacturer’s timeline, at the manufacturer’s prices.

This creates a security risk distinct from and in addition to the cost risk. Unpatched camera firmware is a common attack vector – not theoretical, but actively exploited. Organizations running end-of-life proprietary cameras that can’t be updated are running known vulnerabilities in their security infrastructure.

Risk 4: Pricing Power Belongs to the Vendor

When your entire surveillance stack is on a single proprietary platform, your negotiating leverage at renewal is limited. You can threaten to switch – but switching means replacing all hardware, retraining staff, and absorbing migration costs. Vendors know this. Multi-year renewal rate increases in the 15-30% range are not uncommon in proprietary cloud surveillance, because the switching cost for the customer makes price sensitivity lower than in competitive markets.

Open systems don’t eliminate this problem entirely, but they reduce it significantly. If your VMS subscription price increases unreasonably, you have migration paths that don’t require hardware replacement. That optionality changes the negotiating dynamic.

Risk 5: Integration Limitations Constrain Future Capabilities

Physical security is increasingly integrated with other business systems – access control, alarm, building management, business intelligence, and ERP systems. Proprietary surveillance platforms support the integrations their manufacturers choose to build and maintain. Integrations outside that approved list require custom development at significant cost – if they’re supported at all.

Open API platforms can integrate with virtually any system that exposes an API. When your organization’s operational requirements evolve – new access control systems, new business analytics tools, new compliance monitoring requirements – an open platform can accommodate them without waiting for vendor roadmap decisions.

Risk 6: Data Portability and Long-Term Retention

Footage stored in a proprietary cloud platform is typically stored in that vendor’s proprietary format or at minimum accessible only through that vendor’s platform. If you decide to migrate, your historical footage doesn’t automatically migrate with you. Export functionality is limited, and bulk historical footage retrieval may not be supported at all.

For organizations with legal retention requirements – industries where footage needs to be preserved for 1-7 years for compliance or litigation purposes – vendor dependency for historical footage access creates long-term risk. If the vendor goes away, your historical footage may go with it.