Technology Filtered by - Network Security

New Electronics strives to bring you all the latest technology news from the Network Security sector. Advances in electronics are often fast-paced and innovative, so we know that as a design engineer you want to be kept up-to-date with current developments.

Below is a comprehensive list of all the latest electronics technology news from New Electronics.

Ensuring reliability

For next-generation designs, today’s network and data centre SoC/systems designers need robust and reliable communications over challenging long-reach channels.

A world connected

This year’s Mobile World Congress (MWC) was described by John Hoffmann, the CEO of the GSMA (the event organisers), as a bringing together of a “global ecosystem spanning multiple sectors and reflecting the expanding role of mobile connectivity.”

Hackers aims for the jackpot

Early in 2018, a crime surfaced in the US that earned the name ATM ”jackpotting”. Perpetrators would target older cash machines and switch their hard drives. The malware they store simply hands over cash to thieves armed with the right codes. It is just one of a range of hardware-level attacks that are now coming to the fore.

The blockchain buzz

Blockchain is the technology behind cryptocurrency, but many have suggested it as a new way to approach security. Bethan Grylls looks at whether there’s any substance behind the hype.

Digital dilemma

As the amount of data soars and computational power accelerates, data centres are set to have a bigger carbon footprint than the aviation industry. What can be done to address this?

A failure to observe even the most basic of security best practices is threatening to derail the IoT

IoT security is notoriously lax leading to headline grabbing attacks that seed fear among consumers and threaten adoption. Typically, only nine percent of vendor budgets go on security implementation and testing. Even if we allow for the fact this low figure may be due to security being outsourced, it’s clear that security is too often, a secondary consideration with production and time-to-market dictating spend.

Europe's largest construction project: Crossrail

Work on Crossrail, or the Elizabeth Line, Europe’s largest construction project started eight years ago. A complex engineering project, it runs 100km from Reading and Heathrow in the west, underground across London to Shenfield and Abbey Wood in the east. The first rail services running through central London are due to start at the end of 2018 and, once complete, the new line is expected to be able to handle more than 200million passenger journeys a year.

Connectivity to enable the trusted digital enterprise

Manufacturing industry is on the cusp of a 4th wave of transformation that holds the promise of a step change in productivity. Industrial IoT business models are being defined with increased flexibility, co-operative human-machine interaction and the use of data analytics to identify trends and dynamic system relationships that were previously hidden or inaccessible.

Developing code that is secure by construction

Software is the ‘soft underbelly’ of embedded systems, where the smallest error can compromise security. To eliminate such vulnerabilities, security must be designed into code from the ground up and be addressed throughout the project – and all code must be tested to make sure it works as expected.

Code injection: a common vulnerability

As the Internet of Things develops, embedded devices are being deployed in environments where attackers can take advantage of source code level security vulnerabilities. Embedded software developers should, therefore, understand the different kinds of security vulnerabilities – and code injection in particular.

Security risks in the connected world

To say the Internet of Things (IoT) is here to stay may be the understatement of the decade. We are all knee-deep in the IoT and there is no turning back – gone are the days of thinking connecting refrigerators, security systems and vending machines to the Internet is in a land far, far away.

A layered approach to enhancing security for safety-critical software

Today’s safety-critical embedded environments are becoming more connected to the outside world. The ongoing growth of the Internet and IoT solutions will further drive connectivity requirements for safety-critical systems for the foreseeable future. Aerospace, defence, automotive, medical and industrial control are just some of the vertical markets that will expand as the ability to interconnect and remotely work with devices grows.

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