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Apple M-series chips found to leak secret encryption keys

Researchers have identified a vulnerability in Apple’s M-series chips that could be exploited to extract cryptographic keys. This side-channel attack, GoFetch, targets a hardware optimization feature called a data memory-dependent prefetcher (DMP). The DMP is designed to improve performance by pre-fetching data the processor anticipates needing. But researchers found that it can be tricked into […]

Russian Hackers Target Ukrainian Telecoms with Upgraded ‘AcidPour’ Malware

The data wiping malware called AcidPour may have been deployed in attacks targeting four telecom providers in Ukraine, new findings from SentinelOne show. The cybersecurity firm also confirmed connections between the malware and AcidRain, tying it to threat activity clusters associated with Russian military intelligence. “AcidPour’s expanded capabilities would enable it to better

Windows 11 is getting Windows 10’s cool lock screen widgets

Microsoft just rolled out Windows 11 builds 22621.3371 and 22631.3371 to Windows Insiders with PCs in the Release Preview Channel running Windows 11 22H2 and 23H2. This build is a pretty important one, as it’s porting over a feature first introduced to Windows 10 to Microsoft’s newer operating system. Other than that, the build delivers […]

How to set Copilot as digital assistant on Android

Do you ever need to explore alternative options for your digital assistant on Android? You may be curious about the features other assistants offer. Microsoft Copilot is an option if you’re a Microsoft user or are interested in trying something new. This guide will provide a neutral and straightforward explanation of how to set Microsoft […]