Voice AI Agents Explained: Pipelines, Realtime APIs and Security
Voice agents chain speech to text, a model and speech, or use one realtime model over WebRTC or SIP. How they work and how to secure tools and callers.
Deep dives, practical guides, and incident analyses from engineers who build Safeguard. No fluff, no vendor FUD — just what you need to ship secure software.
Voice agents chain speech to text, a model and speech, or use one realtime model over WebRTC or SIP. How they work and how to secure tools and callers.
ACP was IBM Research's REST protocol for agent messaging. It merged into A2A in August 2025. How runs, manifests and messages worked, and how to migrate.
Ransomware at PK Softech exposed Swiss pension members' data, some reportedly confirmed deleted in January. What leaked, what the FDPIC checks, what to do.
Keystone says a third party took customer names, contacts, addresses and orders from its Shopify store. No seeds or keys. What buyers and merchants do now.
A BMS measures every cell, cuts power when limits are crossed, balances cells and estimates charge. Here is how its firmware works and is updated safely.
A homelab CA keeps its root key offline, signs one name constrained intermediate, and lets ACME renew short lived certificates over DNS-01 on your LAN.
ClearlyDefined is an OSI project that serves harvested and community curated license, source and attribution data for open source packages through a free API.
linux-firmware is the kernel collection of device firmware files. How blobs are packaged, loaded by request_firmware, verified on devices and updated.
A dash cam is a CMOS sensor, lens, video SoC, microSD card, supercapacitor, GNSS and G-sensor run by firmware. Here is how one is built and kept private.
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