An Apple Byte : Serious Apple Chip Vulnerability Discovered

US researchers have reported discovering a hardware chip vulnerability inside Apple M1, M2, and M3 silicon chips. The unpatchable ‘GoFetch’ is a microarchitecture vulnerability and side-channel attack that reportedly affects all kinds of encryption algorithms, even the 2,048-bit keys that are hardened to protect against attacks from quantum computers.  This serious vulnerability renders the security effects of constant-time programming (a

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Sustainability-in-Tech : World’s First Bio-Circular Data Centre

French data centre company, Data4, says its new project will create a world-first way of reusing data centre heat and captured CO2 to grow algae which can then be used to power other data centres and create bioproducts.  Why?  The R&D project, involving Data4 working with the University of Paris-Saclay, is an attempt to tackle

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Tech Tip – Use Task Scheduler to Automate Tasks in Windows

Automating routine tasks can save time and ensure that critical operations aren’t overlooked. The Windows Task Scheduler allows you to automate tasks such as daily backups, weekly disk cleanups, off-hours software updates, periodic service restarts, and sending reminder emails for events by setting them to occur at specific times or when certain events happen. Here’s

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Tech Insight : DMARC Diligence (Part 3) : Implementing and Optimising DMARC for Maximum Security

In this third and final part of our series of ‘DMARC Diligence’ insights, we explore the detailed process of DMARC deployment, its monitoring, optimisation, and preparing businesses for future email security challenges.  Last Week …  Last week in part 2 of this series of ‘DMARC Diligence’ articles, we looked at the crucial yet often neglected aspect

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Tech News : Chrome’s Real-Time Safe Browsing Change

Google has announced the introduction of real-time, privacy-preserving URL protection to Google Safe Browsing for those using Chrome on desktop or iOS (and Android later this month).  Why?  Google says with attacks constantly evolving, and with the difference between successfully detecting a threat or not now perhaps being just a “matter of minutes,” this new

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Sustainability-in-Tech : First For Energy-Saving Magnetic Levitation Train

Italian firm IronLev has claimed to have completed the first-ever magnetic levitation (maglev) test on an existing train track.  Energy Saving Potential  The use of maglev technology for trains is particularly valuable because, if scaled up, it has the potential to reduce costs and energy usage as the industry seeks more efficient systems. This is

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