From The Blog
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ConnectWise Slash and Grab Flaw Once Again Shows the Value of Input Validation We talk to Huntress About its Impact
Written by Sean KalinichAlthough the news of the infamous ConnectWise flaw which allowed for the creation of admin accounts is a bit cold, it still is one that…Written on Tuesday, 19 March 2024 12:44 in Security Talk Read 352 times Read more...
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Social Manipulation as a Service – When the Bots on Twitter get their Check marks
Written by Sean KalinichWhen I started DecryptedTech it was to counter all the crap marketing I saw from component makers. I wanted to prove people with a clean…Written on Monday, 04 March 2024 16:17 in Editorials Read 1271 times Read more...
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To Release or not to Release a PoC or OST That is the Question
Written by Sean KalinichThere is (and always has been) a debate about the ethics and impact of the release of Proof-of-Concept Exploit for an identified vulnerability and Open-Source…Written on Monday, 26 February 2024 13:05 in Security Talk Read 715 times Read more...
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There was an Important Lesson Learned in the LockBit Takedown and it was Not About Threat Groups
Written by Sean KalinichIn what could be called a fantastic move, global law enforcement agencies attacked and took down LockBit’s infrastructure. The day of the event was filled…Written on Thursday, 22 February 2024 12:20 in Security Talk Read 688 times Read more...
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NetSPI’s Offensive Security Offering Leverages Subject Matter Experts to Enhance Pen Testing
Written by Sean KalinichBlack Hat 2023 Las Vegas. The term offensive security has always been an interesting one for me. On the surface is brings to mind reaching…Written on Tuesday, 12 September 2023 17:05 in Security Talk Read 1909 times Read more...
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Black Kite Looks to Offer a Better View of Risk in a Rapidly Changing Threat Landscape
Written by Sean KalinichBlack Hat 2023 – Las Vegas. Risk is an interesting subject and has many different meanings to many different people. For the most part Risk…Written on Tuesday, 12 September 2023 14:56 in Security Talk Read 1399 times Read more...
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Microsoft Finally Reveals how they Believe a Consumer Signing Key was Stollen
Written by Sean KalinichIn May of 2023 a few sensitive accounts reported to Microsoft that their environments appeared to be compromised. Due to the nature of these accounts,…Written on Thursday, 07 September 2023 14:40 in Security Talk Read 1838 times Read more...
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Mandiant Releases a Detailed Look at the Campaign Targeting Barracuda Email Security Gateways, I Take a Look at What this all Might Mean
Written by Sean KalinichThe recent attack that leveraged a 0-Day vulnerability to compromise a number of Barracuda Email Security Gateway appliances (physical and virtual, but not cloud) was…Written on Wednesday, 30 August 2023 16:09 in Security Talk Read 1603 times Read more...
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Threat Groups Return to Targeting Developers in Recent Software Supply Chain Attacks
Written by Sean KalinichThere is a topic of conversation that really needs to be talked about in the open. It is the danger of developer systems (personal and…Written on Wednesday, 30 August 2023 13:29 in Security Talk Read 1612 times Read more...
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Displaying items by tag: SuperPi
AMD breaks two Clock Speed World Records in less than 60 days
Normally I do not think that a CPU running at a massive clock speed is very news worthy. This is even more true when the speed in question cannot do much more than verify “yes this was my clock speed”. However, when the same model and style of CPU breaks a world record twice in around two months… well that is something a little different. I decided to take a look and see what was going on.
It seems that back in September an overclocker by the name of Macci (aka AMD_FX-FX_chew*_macci_hardman_64NOMIS_AJS) posted a verified CPUz for the AMD FX-8150 Octo-core CPU of 8.429.38 MHz (8.429GHz). This speed was achieved by using a staggering 2.016 volts on an Asus Crosshair V Formula. This is not a bad clock at all, but we did notice something very interesting.
If you look at the screen shot above you notice that despite being listed as an “AMD FX-8150 Eight-Core Processor” CPUz only lists two cores and two threads. This would seem to indicate that to reach this speed Macci had to shut off three other cores (there are two “cores” per “core) bringing it down to just the two single cores inside one CPU module on the processor die. Now, before you fire off that nasty email of start warming up the flame thrower, I want to be clear on something; this speed is extremely impressive. No matter how thin you slice it, but it does bring up something though. On the Phenom the crossbar that talked between CPU cores would often fail to respond in a timely manner between all cores. This would cause a BSOD and mean that that high clock speed you were going for was out of the question. (Before anyone says anything, I know this happens on Intel CPUs as well it is just not as common).
Last week another overclocker by the name of Andre Yang pushed the FX-8150 (Dual Core) CPU past the 8.42 mark to 8.46GHz. This time the high Clock speed was reached with a voltage of only 1.992 Volts, but still using the same motherboard. These two clock speed are very impressive in terms of simply going for that top spot, but what is missing right now is the performance side of overclocking. Where are the low SuperPi Scores, the high PCMark Scores, and PiFast numbers?
While I would never take away from the accomplishments of these two overclockers, I will say to AMD that overclocking is not only about the clockspeed. You have to have performance to match these numbers, and from what we are seeing… it just isn’t there yet.
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GIGABYTE Announces Winners of Pentium G6950 OC Challenge on HWBOT
-- GIGABYTE Announces Winners of Pentium G6950 OC Challenge on HWBOT --
-- over@locker886 Takes Top Score for all 4 Benchmarks --
TAIPEI, Taiwan – July 09, 2010 – GIGABYTE TECHNOLOGY Co., Ltd, a leading manufacturer of motherboards, graphics cards and other computing hardware solutions today proudly announced that over@locker886 from Hungary was the winner of the Pentium G6950 OC Challenge hosted by HWBOT, scoring a total of 40 points by reaching the top spot in 4 different benchmark categories using a GIGABYTE GA-P55A-UD7 motherboard.