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Accelerate Advanced Package & 3DIC Designs
Design, model, and validate complex 3D interconnect architectures with a powerful standalone design environment.
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Scale AI Compute. Simplify Validation.
Automate transmitter and receiver validation across next-generation I/O, memory, and fabric interfaces.
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End-to-End Validation for AI Data Center
Strengthen 1.6T network reliability for AI-scale workloads from transceivers to interconnects.
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Take On Complex MIMO Signals
Pair Keysight VSA software with the new XA5 signal analyzer for advanced visualization, demodulation, and analysis — start your 30-day trial today.
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Introducing AI-Enhanced Packet Brokers
With extra memory and storage, these enhanced NPBs run Keysight's AI security and performance monitoring software and AI stack.
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Accelerate Semiconductor Innovation
Explore end-to-end workflows spanning IC design, validation, wafer test, and photonics.
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Trade In Before You Buy New
Save up to 50% on our latest instruments with eligible Keysight or competitor trade-ins.
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448 Gb/s Waveform Generation
Achieve 200+ Gbaud multi-level modulated signals with high-speed AWGs for digital and optical standards.
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The Right Connection Makes the Measurement
Maximize accuracy and performance with precision accessories engineered for Keysight instruments.
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Scale to Hundreds of Channels. Keep Measurements in Sync.Four channels per 1U of rack space, up to 1 GHz bandwidth, and multi-oscilloscope synchronization.
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Side Channel Analysis
Device Security
Identify Leakage. Strengthen Security.
Side-channel analysis exposes hidden information leakage from embedded devices by measuring physical signals such as power consumption and electromagnetic emissions. These techniques allow security teams to detect vulnerabilities in cryptographic implementations and assess resistance against real-world attacks. Keysight’s side-channel portfolio combines high-performance measurement hardware, precision probes, and advanced analysis software to deliver accurate and repeatable results. From early research to validation and certification, these solutions help you identify leakage, understand its origin, and strengthen device security with confidence.
Understand the Foundations of Device Security
Watch Marc Witteman, Founder of Riscure Security Solutions, share the fundamentals of device security, common attack techniques, and where the industry is headed next.
Discover
Build Your Device Security Test LabWebinar
The Evolution of Device Security
Discover
Embedded Security Testbench PXI-based
Frequently asked questions
Side-channel analysis is a security testing technique that evaluates information leakage from a device by measuring physical signals such as power consumption, electromagnetic emissions, or optical behavior. These measurements can reveal weaknesses in cryptographic implementations and other security-sensitive functions.
Even when cryptographic algorithms are mathematically secure, implementation flaws can unintentionally leak sensitive information. Side-channel analysis helps identify these weaknesses before products are deployed, reducing the risk of real-world attacks.
Side-channel analysis can be applied to a wide range of devices, including smart cards, secure elements, microcontrollers, IoT devices, automotive components, payment systems, and other security-critical embedded systems.
A typical side-channel analysis setup includes measurement instrumentation, probes, automation software, positioning systems, and analysis tools. The exact configuration depends on the target device and the evaluation objectives.
Side-channel analysis can be performed throughout the development lifecycle, from early research and design validation to certification preparation and final product evaluation.