“The industry has achieved all this maturity of security features in application and operating system-level code, but they're not following best practices in new firmware security features. It’s essentially like traveling back in time-it’s almost like the ’90s again,” says Jesse Michael, principal analyst at Eclypsium. “These vulnerabilities are on easy mode to exploit. Dell is releasing patches for the flaws today. The researchers estimate that the vulnerabilities expose 30 million devices in total, and the exploits even work in models that incorporate Microsoft's Secured-core PC protections-a system specifically built to reduce firmware vulnerability. The new findings from researchers at the security firm Eclypsium affect 128 recent models of Dell computers, including desktops, laptops, and tablets. Dell reserves the right to modify this schedule at any time without prior notice. These releases typically alternate between functional and security updates as indicated below. And these vulnerabilities could be exploited to gain full access to target devices. Dell intends to release software updates for BIOS, drivers, firmware, and other software components for desktops, laptops, and all-in-one computers monthly. Now a well-intentioned mechanism to easily update the firmware of Dell computers is itself vulnerable as the result of four rudimentary bugs. It's often riddled with vulnerabilities, it's difficult to update with patches, and it's increasingly the target of real-world attacks. How to update Dell BIOS version in Windows 7/8/8.1/10 In this article, you will gain the top 3 Dell BIOS update utilities and learn how to use them to. Researchers have known for years about security issues with the foundational computer code known as firmware.
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