Serious security flaw in millions of PCs: Experts say these devices can no longer be repaired

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CURRENT FRAUD ALERT

A serious vulnerability gives hackers access to millions of PCs. Only radical measures can help with affected devices. Is your computer one of them?

Security researchers have discovered vulnerabilities in AMD processors. (Source: Leeestat /depositphotos.com)

  • Security researchers have discovered the “Sinkclose” security vulnerability in AMD processors.
  • If the vulnerability is exploited by hackers, the only option is to throw away the PC.
  • Manufacturer AMD wants to find another solution.

The annual hacker convention Defcon takes place in Las Vegas, where the latest security programs are presented and experts inform about current fraud attempts. Among them are researchers Enrique Nissim and Krzysztof Okupski from IOActive, who shared an extremely disturbing discovery with the world at the event.

They have discovered a serious security problem in AMD’s processor chips. The vulnerability, known as “Sinkclose,” allows hackers to get deeply embedded in the computer. Antivirus programs could easily be bypassed and third parties could be granted full access to the computer.

Even with a reinstallation of the operating system, it is impossible to get rid of the hackers. According to Nissim, the safest protection measure is to throw away the computer. Only with special tools, such as an SPI Flash Programmer, is it possible to identify and eliminate the cyber threat. However, such a tool can only be used by real experts.

Affected devices

As the tech magazine Wired reports, all AMD chips have been affected by the security vulnerability since at least 2006. Manufacturer AMD has taken the research results of the two experts to heart and published a list of products on the AMD website in which the security vulnerabilities are to be fixed.

Since this will prove to be extremely difficult, it is not yet clear how the company will go about it. Older series such as Ryzen 1000, Ryzen 2000 and Ryzen 3000 have already been excluded as candidates for a security update. If you own one of these devices, you should consider buying a new PC.

If you understandably don’t want to throw away your computer, you’ll have to be patient until the “Sinkclose” vulnerability is fixed. When the time comes, the update will be sent to your device. Until then, you should be particularly careful when surfing the Internet and avoid dubious sites. This is the only way to prevent hacker attacks.

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