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Old 16-03-2018, 15:33   #6141
carcozep
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@kobro: E o diferenta destul de mare intre

1. "fake news" unde informatia trebuie verificata din mai multe surse sa te asiguri ca e veridica

si

2. a te folosi in scop malitios de informatii reale dar compromitatoare la adresa cuiva doar pentru un profit rapid in portofel sau celebritate Campania derulata de Viceroy si CTS Labs reprezinta al doilea scenariu.

Comunicatele si interviurile recente le aveti aici:

CTS Labs Responds to Allegations of Bad Faith Over AMD CPU Security Disclosures, Digs Itself a Deeper Hole

Our Interesting Call with CTS-Labs

Quote:
IC: Say, for example, CTS-Labs were in charge of finding Meltdown and Spectre, you would have also followed the same path of logic?

YLZ: I think that it would have depended on the circumstances of how we found it, how exploitable it was, how reproducible it was. I am not sure it would be the case. Every situation I think is specific.
"Hurr durr cand e o vulnerabilitate grava publicul trebuie sa stie inainte chiar daca producatorul n-are timp sa evalueze situatia."
"Ok, ati prezentat aceste vulnerabilitati ca fiind de talia Spectre/Meltdown. Cum ati fi reactionat in acel caz?"
"Ah, pai atunci am fi actionat responsabil si am fi anuntat producatorul cu cateva luni inainte ca sa fie totul gata cand apare comunicatul public"

Quote:
IC: We noticed that when the information went live, some press were ready to go with relevant stories and must have had the information in advance.

ILO: Before our announcement you mean?

IC: Correct.

ILO: I would have to check the timing on that and get back to you, I do not know off the top of my head.

DK: I think the biggest question that I still have is that ultimately who originated this request for analysis – who was the customer that kicked this all off?

ILO: I definitely am not going to comment on our customers.

DK: What about the flavor of customer: is it a semiconductor company, is it someone in the industry, or is it someone outside the industry? I don’t expect you to disclose the name but the genre seems quite reasonable.

ILO: Guys I’m sorry we’re really going to need to jump off this call but feel free to follow up with any more questions.
"Hey, puteti sa ne explicati de ce anumite publicatii au avut un comunicat economic alarmant concomitent cu publicarea vulnerabilitatilor, de parca le-ati fi dat pe sub mana acest raport in prealabil?"
"Hopa! Mi-am amintit ca am lasat oala pe aragazul pornit. Trebuie sa incheiem aceasta discutie. Luv u, buh-bye!"
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Old 16-03-2018, 17:27   #6142
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Jigodii, acum sa vedem exact cum sunt aceste vulnerabilitati reproductibile in lumea reala, nu intr-un laborator.
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Old 19-03-2018, 19:39   #6143
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First Ryzen 7 2700X And Ryzen 5 2600 Review Hits The Net
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Old 20-03-2018, 10:33   #6144
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Quote:
Originally Posted by cristi_io View Post
Jigodii, acum sa vedem exact cum sunt aceste vulnerabilitati reproductibile in lumea reala, nu intr-un laborator.
Cel mai bun comentariu de pe overclock.net legat de subiect:

..."See that's where you're wrong.

You should only buy Intel. I know, i know, toothpaste.. but hey, it's a delidding adventure right!? Weekend fun for the entire family! And yeah, i know, they reduced the cache.. yeah.. but the synthetic benchmarks everyone runs don't really need L3, so this won't show anywhere! Also, who cares, lol, i mean look at those frequencies! Plus, they are safe. Major selling point that. Takes only a Java add to ruin you. If you stop using the Internet, man i tell you, they rock. Honest.
Ryzenfall on the other hand, now that's trouble, lol. Cannot overstate the danger. After you let someone in, physically, and after you leave them alone in the room so they can flash your BIOS without your seeing? OMG the damage they can inflict. AMD should really address that. The CPU should never allow for visitors to come near it when you've asked them to do so and have left them alone with it. Horrible products really.

Was about time someone formed a decent company and warned people. Thankfully it's based in Israel, so no one could claim it has any connections, biases or ulterior motives."
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Old 20-03-2018, 12:13   #6145
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LOL
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Old 20-03-2018, 13:11   #6146
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CTS-Labs Releases Masterkey Exploit Proof-of-Concept Video


Quote:
Masterkey is an exploit of the Secure Boot feature, specifically getting around the feature's system integrity check on AMD "Zen" powered systems, by using a specially programmed system BIOS
Deci, ca sa ataci un Ryzen, iti trebuie un BIOS special instalat pe placa de baza, deci cineva sa aiba access complet la acel sistem. De ce ar mai instala acel BIOS< mai bine ia cu totul SIstemul.
Din seria, vai am lasat cheile de la casa hotilor, si au luat tot, deci usa nu e buna.
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Old 20-03-2018, 15:56   #6147
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AMD Trims Prices of Current-gen Ryzen Processors
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Old 21-03-2018, 11:19   #6148
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AMD says CTS Labs vulnerabilities can be patched with new firmware
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Old 26-03-2018, 18:13   #6149
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AMD Ryzen 7 2700X and Ryzen 5 2600X CPU Review Published by French Magazine – 12nm Zen+ ‘Pinnacle Ridge’ With Faster Multi-Threading, Improved Gaming Performance But Higher Power Consumption - Wccftech
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Old 26-03-2018, 19:47   #6150
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AMD Ryzen 7 "2800X" Not Part of First Wave
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Old 02-04-2018, 08:04   #6151
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Old 03-04-2018, 13:42   #6152
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AMD Ryzen 7 2700X User Publishes Benchmarks & Overclocking Results Ahead of Launch - Wccftech
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Old 06-04-2018, 19:51   #6153
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MD Ryzen 5 2600 CPU Benchmarks Posted By Chilean User – Tested on High-End X370 Motherboard, Runs DDR4 Up To 3333 MHz, 4.0 GHz Max OC Potential - Wccftech
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Old 07-04-2018, 01:50   #6154
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AMD Ryzen 7 2700X Overclocked Up To 4.3 GHz (1.4V) Across All Cores in First Preview Testings – Detailed CPU Benchmarks - Wccftech


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Old 07-04-2018, 15:10   #6155
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Daca pe placile X470 se poate un 200Mhz la cpu in plus si la memorii vreo 300Mhz ar fi misto!
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Old 07-04-2018, 22:45   #6156
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Iată și câteva noutăți despre un cpu mai vechi în diferite sisteme de operare:
AMD Ryzen 7 Performance On Windows 10, Windows Server 2016, Six Linux Distributions
https://www.phoronix.com/scan.php?pa...nux-2018&num=1

Mi se pare interesant comportamentul w10 pro versus server, ms chiar le diferențiază.

Ținând cont de toate rezultatele, dacă vreau performanță, in funcție de necesități, chiar contează ce aleg ca sistem de operare.

Clear Linux e un Linux optimizat de Intel. Chiar e super că optimizările merg bine și pe ryzen.

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Old 08-04-2018, 16:26   #6157
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Sincer, mi-e ciuda ca Adobe nu ofera suport si pe Linux...

In rest am tot ce imi trebuie in linux: IntelliJ, Webstorm, Blender, Atom si chiar si WOT(Wine) ca asta e singura chestie care o mai joc. M-am obisnuit cu Photoshopul si imi e incomod rau Gimp.
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Old 10-04-2018, 18:17   #6158
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AMD Works on "Zen 5" Micro-architecture Already
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Old 11-04-2018, 20:52   #6159
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Today's Patch Tuesday helps harden AMD CPUs against Spectre
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Old 12-04-2018, 10:53   #6160
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