tag: security

Improving Network Security Threat Detection
By Keysight - 24 May, 2023 - Comments: 0

Collecting security-related information is one thing. Getting the most benefit from that data is another. Security analysts get lots of alerts from their security tools. This forces them to prioritize the ones that will get investigated. When additional context is added to the security data, it makes it easier to see what traffic needs a closer look. For instance, discovery, forensics, and reme... » read more

Chips Getting More Secure, But Not Quickly Enough
By Ed Sperling - 22 May, 2023 - Comments: 0

Experts at the Table: Semiconductor Engineering sat down to talk about the impact of heterogeneous integration, more advanced RISC-V designs, and a growing awareness of security threats, with Mike Borza, Synopsys scientist; John Hallman, product manager for trust and security at Siemens EDA; Pete Hardee, group director for product management at Cadence; Paul Karazuba, vice president of marketin... » read more

Making It Easier To Build Platforms That Support Confidential Computing
By Mark Knight - 11 May, 2023 - Comments: 0

With the rise of the cloud, computation has become highly distributed. Workloads can be running on many compute nodes and often span multiple data centers. A workload consists of a combination of code and data, and both are often valuable and sensitive. A data center is often managed by a third-party, such as Cloud Service Provider (CSP), and may reside in a different legal jurisdiction to the ... » read more

Research Bits: May 10
By Jesse Allen - 10 May, 2023 - Comments: 0

Growing 2D TMDs on chips Researchers from Massachusetts Institute of Technology (MIT), Oak Ridge National Laboratory, and Ericsson Research found a way to “grow” layers of 2D transition metal dichalcogenide (TMD) materials directly on top of a fully fabricated silicon chip, a technique they say could enable denser integrations. The researchers focused on molybdenum disulfide, which is f... » read more

Hardware-Based Cybersecurity For Software-Defined Vehicles
By Lee Harrison - 04 May, 2023 - Comments: 0

As vehicle technology advances, so does the complexity of the electrical/electronic systems within these smart vehicles. A software-defined vehicle (SDV) relies on centralized compute and an advanced software stack to control most of its functionality, from engine performance to infotainment systems. SDVs are becoming more important as automakers look to improve vehicle performance, reduce emis... » read more

Role Of IoT Software Expanding
By John Koon - 04 May, 2023 - Comments: 0

IoT software is becoming much more sophisticated and complex as vendors seek to optimize it for specific applications, and far more essential for vendors looking to deliver devices on-time and on-budget across multiple market segments. That complexity varies widely across the IoT. For example, the sensor monitoring for a simple sprinkler system is far different than the preventive maintenanc... » read more

Securely Store Your Credentials And Cryptographic Keys In TPM 2.0
By Sneha Prahalad - 04 May, 2023 - Comments: 0

A Trusted Platform Module (TPM) can securely store cryptographic keys that are specific to the host system and provide restricted access to the stored keys and secrets. You can never read out private keys, or in other words retrieve them as is from the TPM. Let’s say you need to generate a signature: you can indicate the private key you wish to use from the TPM to sign the message. You can... » read more

Automotive Security: Meeting The Growing Challenges With Certified Hardware Security Module IP
By Bart Stevens - 04 May, 2023 - Comments: 0

Automotive systems, and the semiconductors used within them, are some of the most complex electronics seen today. The radical transformation from an isolated mechanical car to a connected software-driven car is driving the increased use of semiconductors in vehicles: these include advanced driver assistance systems (ADAS), electrification, and enhanced driver/passenger experience. More conne... » read more

Secure Implementation Of Post-Quantum Crypto In The Spotlight
By Marc Witteman - 04 May, 2023 - Comments: 0

The US-based NIST body takes a leading role in the migration to Post-Quantum Crypto (PQC). After a multi-year selection process, in 2022 they preliminarily identified a number of Post Quantum algorithms, which were recommended to replace the current public key algorithms (RSA, ECC). While the process of scrutiny is still ongoing, they now took another important step by putting emphasis on imple... » read more

100G Ethernet At The Edge
By Ed Sperling - 19 Apr, 2023 - Comments: 0

The amount of data is growing, and so is the need to process it closer to the source. The edge is a middle ground between the cloud and the end point, close enough to where data is generated to reduce the time it takes to process that data, yet still powerful enough to analyze that data quickly and send it wherever it is needed. But to make this all work requires faster conduits for that data i... » read more

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