Dan’s Biz Bookshelf: Four Important Books You Need to Read (Not Just Say You Have)
The Marketing Minute: Cracking the Code of Technical Marketing
Security for Embedded Systems: Swissbit Presents the Security Upgrade Kit
November 7, 2024 | SwissbitEstimated reading time: 2 minutes
Cyberattacks are increasingly affecting embedded systems, whose design and long lifecycles entail special security requirements. Regulatory authorities worldwide are responding to this growing threat with regulations such as the upcoming Radio Equipment Initiative (RED) or the Cyber Resilience Act of 2027. With the Security Upgrade Kit, Swissbit offers a user-friendly and secure solution that protects embedded systems and complies with relevant cybersecurity regulations. The kit includes an industrial-grade microSD card as well as appropriate documentation, software, and tools. It offers hardware-based access control, real-time data encryption with AES 256, and customizable protection profiles. Areas of application include the copy protection of sensitive data and the protection of system integrity through Secure Boot. As a retrofit solution on a microSD basis, the Security Upgrade Kit offers maximum flexibility.
Embedded systems have specific security vulnerabilities due to their long service life, difficult updating options and limited hardware capacities. In most cases, they are usually designed without special protection requirements and are susceptible to attacks with physical access, which can usually prevented only with a housing or control cabinet. Once these measures have been overcome, attackers can spy out sensitive information, configurations, business secrets, and personal data. By manipulating system data, one-off access can also lead to undetected intrusion and the permanent interception of network communications. This is precisely where the Security Upgrade Kit from Swissbit comes in.
At the heart of the Swissbit solution is an industrial-grade microSD card, which is ideal for retrofitting as a removable medium. Equipped with a special flash controller and advanced Swissbit firmware, the card offers security functions such as configurable access controls and data protection at the partition level. The optimized firmware also makes the card ideal for applications with frequent read access and long data retention.
The Security Upgrade Kit is primarily developed for Linux-based embedded systems but can also be used for other operating systems if required. Thanks to the widespread use of embedded systems, application areas range from industrial environments and the public sector to critical infrastructures.
Swissbit provides documentation, software, tools, and a reference implementation for the Raspberry Pi for setting up and configuring the Security Upgrade Kit. Swissbit’s team of experts is also available for customer-specific project inquiries and customized implementations.
Industrial-grade microSD available in three storage capacities
The Security Level 2 microSD card in the Security Upgrade Kit is available with storage capacities of 16, 32 and 64 GB and is based on pSLC flash memory technology, which ensures particularly high endurance and durability. The cards are designed for the industrial temperature range of -40 to +85 °C (-40 to +185 °F).
Share on:
Testimonial
"In a year when every marketing dollar mattered, I chose to keep I-Connect007 in our 2025 plan. Their commitment to high-quality, insightful content aligns with Koh Young’s values and helps readers navigate a changing industry. "
Brent Fischthal - Koh YoungSuggested Items
Bittium Launches New Ultra Secure Bittium Tough Mobile 3 and Establishes a Strategic Collaboration with HMD Secure
09/10/2025 | CisionBittium Corporation announces the launch of its new generation high-security Bittium Tough Mobile 3 smartphone. At the heart of the device is Bittium’s secure software technology, which provides users with a comprehensive communication solution designed to meet the ever-growing requirements for mobile security and performance.
Safran, PGZ Reinforce Defense Partnership Through Innovation and Local Industrial Cooperation
09/08/2025 | SafranSafran Electronics & Defense, a leading European high-technology company in aerospace and defense, and Polska Grupa Zbrojeniowa S.A. (PGZ), Poland’s primary defense industry leader, have signed two Memorandums of Understanding (MoU) to further expand their collaboration in support of European security and industrial cooperation during the International Defense Industry Exhibition (MSPO) held in Kielce.
Rocket Lab Announces Expanded U.S. Investments for National Security Programs and Semiconductor Manufacturing
08/25/2025 | BUSINESS WIRERocket Lab Corporation, a global leader in launch services and space systems, announced it is boosting its U.S. investments to expand semiconductor manufacturing capacity and provide supply chain security for space-grade solar cells and electro-optical sensors for national security space missions.
TTM Technologies Achieves CMMC Level 2 Certification
08/11/2025 | TTM Technologies, Inc.TTM Technologies, Inc. announced that it has been officially appraised at Final Cybersecurity Maturity Model Certification (CMMC) Level 2, demonstrating the company’s strong commitment to safeguarding Controlled Unclassified Information (CUI) and to meeting the Cybersecurity requirements of the U.S. Department of Defense (DoD).
Macronix Introduces Cutting-Edge Secure-Boot NOR Flash Memory
08/08/2025 | PRNewswireMacronix International Co., Ltd., a leading integrated device manufacturer in the non-volatile memory (NVM) market, announced ArmorBoot MX76, a robust NOR flash memory combining in a single device, the essential performance and an array of security features that deliver rapid boot times and iron-clad data protection.