Exploiting The Java Deserialization Vulnerability


In the security industry, we know that operating on untrusted inputs is a significant area of risk; and for penetration testers and attackers, a frequent source of high-impact issues. Serialization is no exception to this rule, and attacks against serialization schemes are innumerable. Unfortunately, developers enticed by the efficiency and ease of reflection-based and native serialization cont... » read more

IoT Security Challenged By Evolving Threat Landscape


Many IoT devices on the market today lack effective security, making them vulnerable to attackers and easily compromised. This is problematic, because an unsecured IoT ecosystem introduces real-world risks that include malicious actors manipulating the flow of information to and from network connected devices or tampering with the devices themselves. This salient lack of IoT security was ill... » read more

Achieving Separation On Multiprocessor SoCs For Enhanced Safety And Security


As I read my colleague Andrew Caples’ article on The Blurring of Safety and Security for Embedded Devices, I immediately started to think of the Xilinx UltraScale+ MPSoC – as I have engaged with numerous customers about using this chip for both safety and security purposes, and the requirements for both areas are definitely starting to blur. I quickly realized a blog about the Xilinx... » read more

What Does An IoT Chip Look Like?


By Ed Sperling and Jeff Dorsch Internet of Things chip design sounds like a simple topic on the face of it. Look deeper, though, and it becomes clear there is no single IoT, and certainly no type of chip that will work across the ever-expanding number of applications and markets that collectively make up the IoT. Included under this umbrella term are sensors, various types of processors, ... » read more

Tracking Down Errors With Data


Michael Schuldenfrei, CTO at [getentity id="22929" comment="Optimal+"], sat down with Semiconductor Engineering to discuss how data will be used and secured in the future, the accuracy of that data, and what impact it can have on manufacturing. What follows are excerpts of that conversation. SE: Can data be shared across the supply chain? Schuldenfrei: We believe it has to happen. If it d... » read more

IoT Security? Let Them Eat Cake!


Often attributed to Marie Antoinette, the now famous phrase “let them eat cake” (qu'ils mangent de la brioche) is typically used to highlight one’s lack of understanding of a serious issue. This attitude is particularly noticeable in the world of IoT security. Everyone acknowledges that the clear majority of IoT devices are vulnerable and easily compromised, as many lack even the most ... » read more

The Black Box In Auto Vehicles


Driving a modern car or truck today is like driving a complex computer system which has the scope to take people and freight from one geographic point to another through the infrastructure and, to do so, it just happens it has an engine and wheels. Among the most significant developments in automotive electronics in the last several years is the inclusion of an EDR (Event Data Recorder) in e... » read more

When Digital, Physical Worlds Merge


Semiconductor Engineering sat down with Simon Segars, [getentity id="22186" e_name="ARM's"] CEO, and [getperson id="11764" comment="Lucio Lanza"], managing partner of Lanza techVentures, to talk about changes in the IoT, self-driving vehicles, cloud-based health monitoring, and the impact of machine learning. What follows are excerpts of this conversation. SE: Several years ago the [getkc i... » read more

Safety Plus Security: Solutions And Methodologies


By Ed Sperling & Brian Bailey As more technology makes its way into safety-critical markets—and as more of those devices are connected to the Internet—security issues are beginning to merge with safety issues. The number of attempted cyberattacks is up on every front, which has big implications for devices used in safety-related applications. There are more viruses, ransomware, an... » read more

Connecting The Car


K. Charles Janac, chairman and CEO of ArterisIP, sat down with Semiconductor Engineering to discuss changes in automotive and how the connected car will affect chip design and a multitude of other markets. What follows are excerpts of that conversation. SE: What is the biggest change you're seeing in semiconductors? Janac: The really big change is that mobility is flattening out. The mark... » read more

← Older posts