Connect with us

Featured

Olympics face massive cyber threats

Published

on

The Olympics Games have almost always been used to introduce innovative technologies intended to make the sporting events more efficient. And given the role that IT plays in the events, cybercriminals are likely to see them as a massive opportunity.

Research shows that there is much at stake, from critical infrastructure to healthcare or environmental issues. All of these should be properly managed in the pursuit of a bright future. Figures support this concern. At the 2008 Beijing Games, around 190 million cyber-attacks were reported (12 million per day). At the 2012 London Games, cybercriminals made over 200 million failed attacks on the event’s official website. At the 2014 Sochi Olympics, 322 million attacks were reported, followed by 570 million at the 2016 Rio Olympics. At the 2020 Olympics, Japan is also planning drastic measures to safeguard its IT infrastructure from cyberattacks – given that they are considering a 57% projected increase in cyberattacks based on the average increase from the last three Olympics.

“Because of the importance of information technology to the success of the event, one area of pivotal concern is cyber security. In fact, the Olympics are comparable to a business of 200 000 employees, addressing 4 billion customers, operating 24/7, in a new territory, every 2 years – certainly a lucrative opportunity for any cybercriminal,” says Mohamad Amin Hasbini, Senior Security Researcher at Kaspersky Lab. “Cybercriminals are likely to try to use forged webpages that pose as legitimate Games web-resources to try to sell fake tickets or collect private data from those willing to attend the sports events. What’s more, we always see a spike in spam during these events where spam recipients are being lured into embezzlement schemes, for example, offering to help book hotels and/or make other travel arrangements.”

Extra caution is also required while using public Wi-Fi networks. Attendees should avoid using any unprotected network, as Internet traffic can be relatively easy for criminals, who are connected to the same hotspot, to intercept it.

What’s more, given that technology is applied to every facet of the event from smart transportation systems to waste recycling, guest services and even ‘village robots’, the use of technologies such as IoT and AI as part of the broader Smart City, must be kept secure as malicious hackers are likely to use this opportunity to carry out attacks using social engineering techniques to manipulate and increase the risk of personnel divulging sensitive information. Attacks on physical operational technologies as well as data analytics systems and infrastructure is a real possibility. Couple this with the spreading of rumors on social media can also significantly impact the Olympics as fake profiles that post fake messages can start crowd panics or similar troubles.

Additionally, basic security such as strong cryptography and authentication is critical, along with automatic and secure software and firmware that allow for auditing, alerting and logging capabilities. What’s more, the importance of penetration testing and vulnerability assessments for all systems, devices and people used in the Games cannot be underestimated.

Featured

The PC is back!

… and 2020 will be its big year, writes CHRIS BUCHANAN, client solutions director at Dell Technologies

Published

on

Concept Ori

It turns out the PC’s death has been exaggerated. PC sales grew between 1.1% and 1.5% in the last few quarters of the year, according to Gartner. While those don’t sound like massive leaps, they represent a large market that has been declining for several years. Windows 10 is credited for this surge, especially as Windows 7 is leading towards its end of life (EOL).

But I don’t think that is the entire picture. Windows 10 upgrades have been taking place for several years, and the market has also gotten savvier about managing EOL. Other factors are driving the adoption of PCs.

A specific one is how much closer the PC now sits to smartphones. I recently watched some youngsters work with laptops that had touchscreens. They hardly ever touched the keyboard, instead tapping and swiping on the screen. Yet they were still working on a laptop, not a smartphone. Certain things are much easier to do on a PC than a phone, and users are realising this. They aren’t relinquishing the convenience of their smartphones but applications are now available on PC’s and often easier to use.

Convertible or 2-in-1 machines have closed the gap between the two device types. This is in contrast to tablets. If you observe how people sit with tablets, it’s the opposite of smartphones or laptops. With the latter, we sit forward, attentive and focused. But tablets often prompt people to recline. It’s just a casual observation, yet I believe that PCs and smartphones have much more overlap with each other than pure tablet devices. Additionally, the convertible laptop has become the new tablet.

Chris Buchanan

Why does this bode well for PCs in 2020? 2-in-1 machines break down the barriers between the utility of a PC and collaborative culture of a smartphone. You can now flip a laptop into tent mode and use it as an interactive presentation screen on a boardroom table, or cradle it like a clipboard you jot on with a digital pen.

In the next year, we’ll see more of the market responding to this trend. Premium 2-in-1 devices have a stable and growing audience of users who are now going into their second, third and even fourth generations of devices. Mid-range and entry-level laptops are also starting to adopt touchscreens and flip displays.

2-in-1 devices are also pushing innovation, such as the emergence of dual-screen systems. Dell revealed two such concept devices at CES this year: Project Duet, a dual screen laptop, and Project Ori (for origami), a more compact approach to foldable devices. We also unveiled Project UFO, a prototype Alienware device that puts triple-A PC gaming into a handheld device. All of these reflect the desire for touch-enabled devices that are portable without sacrificing performance or excellence. They definitely point us to the future.

Convertible devices are not a new form factor. I can recall the first flip-over touchscreen designs appearing 15 years ago. Back then they were exotic and the standard laptop ruled the roost. But today, the habits and expectations of users are driving a change decisively towards convertible devices.

Desktop PCs are meanwhile becoming more specialised, yet also more widely appreciated for their versatility. Specialist non-Windows PCs, such as those used by designers, are being replaced by Windows PCs, often for lower costs. Integrated discrete graphics chips and other advancements add a lot of value to modern desktops. The smartphone overlap also appears here: many people use services such as Whatsapp Web on their PCs, and Dell customers use the Dell Mobile Connect app to show their smartphone screen on their PC display.

There is a new synergy between the PC and smartphone, created by users who find the two complement each other. Not everyone has realised this yet, but in 2020 that will be the resounding message. The PC is back and 2020 will be its year.

Continue Reading

Featured

Jaguar designs ‘seat of the future’

Published

on

Jaguar Land Rover is developing the seat of the future – a pioneering shape-shifting system designed to improve customer wellbeing by tackling the health risks of sitting down for too long.

The ‘morphable’ seat, being trialled by Jaguar Land Rover’s Body Interiors Research division, uses a series of actuators in the seat foam to create constant micro-adjustments that make your brain think you’re walking, and could be individually tailored to each driver and passenger.

More than a quarter of people worldwide – 1.4 billion – are living increasingly sedentary lifestyles, which can shorten muscles in the legs, hips and gluteals causing back pain. The weakened muscles also mean you are more likely to injure yourself from falls or strains. 

By simulating the rhythm of walking, a movement known as pelvic oscillation, the technology can help mitigate against the health risks of sitting down for too long on extended journeys with some drivers doing hundreds of kilometres per week. 

Dr Steve Iley, Jaguar Land Rover Chief Medical Officer, said: “The wellbeing of our customers and employees is at the heart of all our technological research projects. We are using our engineering expertise to develop the seat of the future using innovative technologies not seen before in the automotive industry to help tackle an issue that affects people across the globe.”

Jaguar and Land Rover vehicles already feature the latest in ergonomic seat design, with multi-directional adjustments, massage functions and climate control fitted across the range. Dr Iley has also issued advice on how to adjust your seat to ensure the perfect driving position, from removing bulky items in your pocket, to shoulder positioning and from ensuring your spine and pelvis are straight to supporting your thighs to reduce pressure points. View the video here.

The research is part of Jaguar Land Rover’s commitment to continually improving customer wellbeing through technological innovation. Previous projects have included research to reduce the effects of motion sickness and the implementation of ultraviolet light technology to stop the spread of colds and flu. 

Together, these efforts are driving towards Destination Zero; Jaguar Land Rover’s ambition to make societies safer and healthier, and the environment cleaner – a responsible future for our workers, customers and communities around us. Through relentless innovation, Jaguar Land Rover is adapting product and services to meet the rapidly-changing world.

Continue Reading

Trending

Copyright © 2019 World Wide Worx