Wevolver | Cybersecurity Articles

How to Get Started on Building Trust in Your Chips? Use QuiddiKey!

To secure the billions of devices that are being connected to the Internet of Things, every device needs to have the capability to protect sensitive data and secure communications.

CAVP - NIST ACVTS - Are you still with me?

How “Acronym Soup” Serves Up Big Security Advantages.

The pandemic of deepfakes : A rising threat bigger than identity theft

What may have started as a technology to have fun with, may very well change the way we tackle data protection and identity frauds.

A Device-Unique Fort Knox: Building a Key Vault for IoT Application Keys

Secure key storage is essential for internet-of-things (IoT) devices. Most IoT devices utilize multiple application-specific keys from diverse suppliers to enable applications such as authentication, message encryption, software/firmware encryption, to name just a few.

The Janitor's Key Ring of IoT: Every Device Requires Multiple Keys

Connecting devices to a network requires many kinds of keys for protecting data at rest as well as the device’s communications. So, the implementation of the security system of an IoT device requires more than a single cryptographic key.

Multi-Factor Authentication for IoT

Applying multi-factor authentication to connected devices is tricky, but it can and should be done, especially on the administrative side of things.

Protecting unmanned systems with flexible key management for FPGAs

Aerospace and government defense program users have unique needs when it comes to FPGA (field-programmable gate array) devices, both in terms of security and in terms of long-term deployments. Increasing use of unmanned systems and other autonomous assets has created new security challenges.

Choosing a Physical Unclonable Function (PUF)

In this podcast we talk with Pim Tuyls, CEO of Intrinsic ID, about the different criteria to consider when choosing a PUF or Physical Unclonable Function and why PUFs are preferred over other approaches to get identities or cryptographic keys into chips or devices and to build a secure key vault.

Protecting a Device's Root Secrets with SRAM PUF

Geert-Jan Schrijen, CTO of Intrinsic ID, takes us back to basics and looks at how to protect a device’s most important secret, its cryptographic root key, with SRAM PUF technology.

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How Physical Unclonable Functions (PUFs) are Creating Trust

This article discusses a technology called physical unclonable functions (PUFs) and shows how this technology can help chip vendors and device manufacturers to generate and securely store cryptographic keys that will keep their devices, data, IP, and systems safe from attackers.