Dive into the shadowy world of cyber warfare, exploring the blurred lines of ethics and the impacts on critical infrastructure. Discover how AI's role in cybersecurity might be overstated amidst real threats. Shift gears to aerodynamics that are revolutionizing wheelchair racing, helping athletes achieve peak performance. Finally, hear about a gaming star's transition to Hollywood and get insights into the emotional connections that gaming fosters, all while confronting troubling truths about the wellness industry.
The ongoing cyber warfare among nations threatens critical infrastructure, underscoring the urgent need for enhanced cybersecurity measures by organizations and individuals.
Innovative aerodynamics research in wheelchair racing is aiming to improve athlete performance through technology, highlighting the sport's potential for increased recognition and competitiveness.
Deep dives
The Cyber Battlefield: Understanding Digital Threats
There is an ongoing cyber battle among nation states to infiltrate critical computer systems, which has serious implications for global security. Recently, NATO held a cyber security exercise aimed at sharing best practices among Western nations to combat increasing digital threats. The podcast highlights the alarming incident involving a Chinese hacking group called Salt Typhoon, which targeted major U.S. telecommunications companies, raising concerns about the integrity of critical infrastructure like power and telecommunications. Experts emphasize that while attacks can be sophisticated and quiet, there is a pressing need for individuals and organizations to adopt stronger cybersecurity measures, such as using encrypted communication to stay safe.
Critical Infrastructure Under Siege
The podcast illustrates the significance of critical infrastructure, including telecommunications, hospitals, and power grids, which are increasingly targeted by cyber adversaries. An expert discussed the Volt Typhoon campaign associated with China, which aims at long-term infiltration rather than immediate disruption, posing a serious strategic threat. An example from 2016 revealed the first cyberattack that took out part of Ukraine's power grid, demonstrating that these vulnerabilities are both a reality and a risky precedent in modern warfare. As organizations modernize their systems, they become more attractive targets for cyberattacks, highlighting the ongoing need for robust defense mechanisms to protect these essential services.
Advancements in Wheelchair Racing Technology
Innovative research is underway to enhance the aerodynamics of wheelchair racing, an area that has historically been underexplored. A team from Loughborough University is collaborating with Paralympian Melanie Woods to assess how her position in the wheelchair affects resistance during races, potentially allowing for improved performance. Using a wind tunnel, they evaluate various racing positions to measure the impact of airflow, aiming to establish guidelines that could benefit all wheelchair racers. Such advancements could not only enhance individual athletes’ speed but also raise the profile of wheelchair racing as a competitive sport through technology-driven improvements.
We speak to cyber security experts about how cyber warfare works – and how it stays out of the headlines. Then we hear about the aerodynamics tech making athletes more streamlined. And we meet the new Indiana Jones, gaming star Troy Baker.
Tell us about the new tech you've tried out in 2024. What gadgets or apps helped you out this year?
Send us an email to techlife@bbc.co.uk or Whatsapp us on +44 330 123 0320.
Presenter: Chris Vallance
Producer: Imran Rahman-Jones
Editor: Monica Soriano
(Image: A computer-generated, pixelated image of a globe with a neon blue padlock superimposed on top. Credit: Getty Images.)
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