IT security has never been more of a hot button topic than it is today. Increasingly, the focus is on the security of the Internet of Things (IoT) and the embedded systems that support these devices.
And so far, the traditional enterprise security architectures and procedures are failing to protect these systems from being compromised. The evidence is trumpeted in the headlines documenting successful compromises, emerging breach patterns, and the exploding volume of vulnerability advisories.
Continue reading “Maintaining strong security for your IoT device BSP” »
The web of Internet of Things (IoT) devices continues to grow each day. In fact, by the year 2020, Gartner predicts that 95% of new electronic product designs will contain IoT technology; Forbes expects at least 80 billion IoT devices to be available by 2025. But with such a vast number of devices in use across the world, how can you hope to find flaws and address vulnerability concerns in a timely manner within your own IoT products?
Continue reading “Discovering and Fixing Vulnerabilities Quickly: Securing Embedded Open Source IoT Devices in the Wild” »
14,000+ CVEs were discovered in 2017. In April of 2018 the CVE list had surpassed 100,000 entries, and that number grows every day. So how do you protect your embedded devices and open source embedded systems in IoT and IIoT deployments from this endless onslaught of security threats?
With unpredictable and fast-paced discoveries, managing endless threats and maintaining the security of your embedded software throughout the product lifecycle can be a significant challenge — and a time-consuming one. If your plan is to weather the vulnerability storm yourself, then you’ll need to ask yourself the following questions:
Continue reading “Open Source CVE Monitoring and Management: Cutting Through the Vulnerability Storm” »
Traditional IT security isn’t protecting embedded open source systems in IoT and IIoT deployments
Here at Timesys, we’ve been noticing some concerning trends when it comes to open source embedded system security and the rise of Internet of Things (IoT) and other intelligent devices. We’ve been hard at work developing a solution that can help ease your burden of carefully developing, monitoring, and maintaining security measures on your devices.
More and more IoT and IIoT products are being built with open source embedded software — which we think is great. But because of the growing number of developers turning to open source components for their products, security processes can’t keep up with the rate at which open source devices are being deployed. Traditional IT security has been built with secure perimeters and trusted environments, and has fewer intelligent devices and smaller attack surfaces. But those parameters have begun to change. And with more products to target, the number of security threats will only increase as well.
Continue reading “Introducing TRST Product Protection Solutions for Devices Based on Embedded Open Source Software” »
The Internet of Things (IoT) has quickly led to the deployment of ubiquitous, unattended devices throughout our homes, offices, factories and public spaces. In this continuously expanding connected world of devices and IoT, the need to update/upgrade your product’s software/firmware is a certainty. There is no single software update approach that fits all, but there are key questions you should consider when designing your approach. They are: Why, When, What and How.
Continue reading “Software / Firmware Update Design Considerations” »