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 badBIOS

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updated Tue. November 7, 2023

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As a professional online person, I have a soft spot in my heart for bad tweets. Sure, I like to chortle at a good tweet from one of the many amateur Mitch Hedbergs plying their trade on social media. But nothing beats a truly rage stroke-inducing bad tweet. It is my daily bread. And whenever I see a shitty tweet ...
Even the cleverest malware is stranded unless it can communicate with the people who sent it. This can be hard to achieve without a network's defenders noticing the malware's chatter, so stealthy communication is at a premium for malware that wants to go unnoticed. The most extreme example of this ...

They have submitted a proof of concept demonstrating how a PC virus called badBIOS spread through microphones. The study found out that it's possible to transmit computer viruses via sound, confirming a controversial suspicion reported earlier this year. However the shocking news is that the malware ...
Just like the BadBIOS controversy from late 2013, which was supposed to be hardware-level malware that could steal data even across a so-called network “air gap,” such as the one that exists between the average TV and smartphone. The idea is that you can use regular audio waves to transmit data ...
When creators of the state-sponsored Stuxnet worm used a USB stick to infect air-gapped computers inside Iran's heavily fortified Natanz nuclear facility, trust in the ubiquitous storage medium suffered a devastating blow. Now, white-hat hackers have devised a feat even more seminal—an exploit that ...
In recent months, security researchers have pondered whether craftily designed malware could steal data from a computer using high-frequency signals when a network connection was not present. Take security researcher Dragos Ruiu, who claimed several months ago that a malware dubbed badBios ...

It's a fascinating find, although it still doesn't explain where on earth badBIOS came from – if it does exist – nor how it first infected Ruiu's computers. But, these days it isn't unusual for the paranoid to stick tape across their webcam to stop hackers taking surreptitious pictures. Perhaps it may be wise to begin ...
If Ruiu is right, it means that malware, which he has called “badBIOS”, has somehow been installed in one of his computer's chips, only to lie dormant until an audio signal wakes it up. No malicious code has so far been found on Ruiu's “infected” machines. “This is all conjecture until forensic analysis finds ...
Five days after Ars chronicled a security researcher's three-year odyssey investigating a mysterious piece of malware he dubbed badBIOS, some of his peers say they are still unable to reproduce his findings. "I am getting increasingly skeptical due to the lack of evidence," fellow researcher Arrigo Triulzi ...
In posts here, here, and here, Ruiu posited another theory that sounds like something from the screenplay of a post-apocalyptic movie: "badBIOS," as Ruiu dubbed the malware, has the ability to use high-frequency transmissions passed between computer speakers and microphones to bridge airgaps.
Not sure what is going on here. CPU or HDD fragmentation problem, or SATA controller driver or bad BIOS/UEFI configuration (f a custom build ...
The best-known example of this class of attack is probably the legendary and strange BadBIOS from 2013, which was said amongst other ...
They have submitted a proof of concept demonstrating how a PC virus called badBIOS spread through microphones. The study found out that ...
Just like the BadBIOS controversy from late 2013, which was supposed to be hardware-level malware that could steal data even across a ...
Take security researcher Dragos Ruiu, who claimed several months ago that a malware dubbed badBios could hijack a PC's microphone and ...
Ruiu nicknamed this bug “badBIOS,” and research into its existence (or lack thereof) continues. Multiple security researchers have lined up on ...
If Ruiu is right, it means that malware, which he has called “badBIOS”, has somehow been installed in one of his computer's chips, only to lie ...

Five days after Ars chronicled a security researcher's three-year odyssey investigating a mysterious piece of malware he dubbed badBIOS, ...
Dragos Ruiu will die vermeintliche Super-Malware BadBios entdeckt haben. Doch es gibt Zweifel an den Aussagen des renommierten ...
Three years ago, security consultant Dragos Ruiu was in his lab when he noticed something highly unusual: his MacBook Air, on which he had ...
Not sure what is going on here. CPU or HDD fragmentation problem, or SATA controller driver or bad BIOS/UEFI configuration (f a custom build ...
The best-known example of this class of attack is probably the legendary and strange BadBIOS from 2013, which was said amongst other ...
... dual UEFI BIOSes which have come in hand on any number of occasions when I've had a bad BIOS flash happen or an overclocking failure.
That may have been an engineering sample or just some bad written micro code or just a bad bios version even though V3 and V4 are not the ...
The BadBIOS story from 2013, in which a Canadian researcher thought he might have discovered a strain of in-the-wild BIOS malware that ...
... or other exploitable network connection—nonetheless spread an apparent virus strain he dubbed “badBIOS.” Ruiu initially speculated the ...
He found out that the badBIOS malware can literally communicate with each other. Ruiu's finding were not accepted by the larger security ...
Just like the BadBIOS controversy from late 2013, which was supposed to be hardware-level malware that could steal data even across a ...
Take security researcher Dragos Ruiu, who claimed several months ago that a malware dubbed badBios could hijack a PC's microphone and ...
Take security researcher Dragos Ruiu, who claimed several months ago that a malware dubbed badBios could hijack a PC's microphone and ...
The possibility that such a virus – which he dubbed “badBIOS” – is out ... although it still doesn't explain where on earth badBIOS came from – if ...
The possibility that such a virus – which he dubbed “badBIOS” – is out ... although it still doesn't explain where on earth badBIOS came from – if ...
If Ruiu is right, it means that malware, which he has called “badBIOS”, has somehow been installed in one of his computer's chips, only to lie ...
Five days after Ars chronicled a security researcher's three-year odyssey investigating a mysterious piece of malware he dubbed badBIOS, ...
Three years ago, security consultant Dragos Ruiu was in his lab when he noticed something highly unusual: his MacBook Air, on which he had ...
The BadBIOS story from 2013, in which a Canadian researcher thought he might have discovered a strain of in-the-wild BIOS malware that could jump airgaps in a similar way.
... against the high end, top of the line AMD Ryzen CPUs that will be coming out soon. Reports claim that the chip will also feature thermal interface material and will have integrated graphics disabled which will be bad news if you suffer from a bad BIOS.
Microsoft recently started rolling out a new update to Windows 10 devices, KB3201845 to users. The update bumped the OS build number to 14393.479 and it fixed a couple of issues.
Metrotvnews.com: Sekelompok peneliti mengklaim bahwa mereka berhasil mengembangkan malware yang dapat mengambil data dari komputer yang tidak terhubung ke internet dan tidak memiliki kamera atau speaker.
There was also the BadBIOS story from 2013, in which a Canadian researcher thought he might have discovered a strain of in-the-wild BIOS malware that could jump between computers in a similar way.
They have submitted a proof of concept demonstrating how a PC virus called badBIOS spread through microphones. The study found out that it's possible to transmit computer viruses via sound, confirming a controversial suspicion reported earlier this year.
A few years later, 'spyware' became a big thing (BadBIOS, Bitter Bugs, Heartbleed and Bash were among the most notorious).
So you want to write a movie. You've got a plot with three acts, an interesting location, and a pretty cool dude who's going to take the lead on this story that's totally not about your life but about something different.


 

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