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Thread: Speed Problem with R9 295X2
Post: RE: Speed Problem with R9 295X2
No. Again, power supply is irrelevant. The card will do everything it can to keep power consumption under 500W, and that means throttling the GPUs. |
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epixoip |
General Help
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13 |
20,657 |
01-29-2015, 11:05 PM |
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Thread: Launching an attack NTLM
Post: RE: Launching an attack NTLM
Syntax is wrong. The proper way to format the above command would be:
Code:
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oclHashcat64 -m 1000 -a 3 -i -o C:\output.txt Localhashes.txt ?a?a?a?a?a
--
Note that I have omitted "max=10" b... |
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epixoip |
General Help
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4 |
8,268 |
01-29-2015, 11:24 PM |
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Thread: Launching an attack NTLM
Post: RE: Launching an attack NTLM
The flag is actually --increment-max but it doesn't really have much use in the real world. In most all scenarios the maximum will simply be the length of your mask.
If you wanted to brute force ?a... |
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epixoip |
General Help
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4 |
8,268 |
01-30-2015, 12:03 AM |
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Thread: Require a little help here.
Post: RE: Require a little help here.
Yes, that's a reference design card. But not because it says "nvidia" on the board, I believe most if not all say that. |
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epixoip |
Hardware
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18 |
27,342 |
01-30-2015, 11:30 AM |
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Thread: A Radeon HD 6990 for hash cracking. Good or bad idea?
Post: RE: A Radeon HD 6990 for hash cracking. Good or ba...
Yeah, power and heat are definitely a challenge with the 6990. It's a 425W card with a TDP of 375W. You may have to do a little underclocking to make it happy, or start seeking exotic cooling solution... |
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epixoip |
Hardware
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16 |
26,173 |
01-31-2015, 10:04 PM |
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Thread: A Radeon HD 6990 for hash cracking. Good or bad idea?
Post: RE: A Radeon HD 6990 for hash cracking. Good or ba...
It's an okay price. They're selling around $130 on eBay right now.
I personally think they're far more hassle than they're worth. We ended up with 24 of them, then promptly sold them all and replac... |
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epixoip |
Hardware
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16 |
26,173 |
02-01-2015, 12:41 AM |
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Thread: A Radeon HD 6990 for hash cracking. Good or bad idea?
Post: RE: A Radeon HD 6990 for hash cracking. Good or ba...
Power is always an issue. The more power a card draws, the harder it is to cool.
5970 is the same length as the 6990. They are both dual-GPU cards. |
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epixoip |
Hardware
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16 |
26,173 |
02-01-2015, 06:12 AM |
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Thread: A Radeon HD 6990 for hash cracking. Good or bad idea?
Post: RE: A Radeon HD 6990 for hash cracking. Good or ba...
There's no real market for used GPUs now that GPU mining is dead, so used GPU prices are incredibly reasonable right now. Have a look at what's on the market, I think you'll be surprised. 7970s are se... |
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epixoip |
Hardware
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16 |
26,173 |
02-01-2015, 01:45 PM |
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Thread: A Radeon HD 6990 for hash cracking. Good or bad idea?
Post: RE: A Radeon HD 6990 for hash cracking. Good or ba...
Completely disagree. As stated above, we had 24x 6990 and we couldn't get rid of them fast enough. The only card I've loathed more than the 6990 is the 295X2.
The 280X is just a re-branded 7970 tha... |
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epixoip |
Hardware
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16 |
26,173 |
02-01-2015, 10:41 PM |
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Thread: Practical PRINCE: 1 CPU + 24 hours = 63% Linkedin hashes cracked, 100% automated
Post: RE: Practical PRINCE: 1 CPU + 24 hours = 63% Linke...
I think you mean Hashcat's fingerprint attack (https://hashcat.net/wiki/doku.php?id=fingerprint_attack).
And no, PRINCE is not a fingerprint attack. |
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epixoip |
hashcat-utils, maskprocessor, statsprocessor, md5stress, wikistrip
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22 |
74,889 |
02-02-2015, 10:40 AM |
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Thread: Changing fan speed of ATI under linux
Post: RE: Changing fan speed of ATI under linux
:0.1, not 0.1
But if you have 290X you should consider od6config instead of amdconfig. |
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epixoip |
General Help
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7 |
9,648 |
02-03-2015, 09:33 PM |
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Thread: Changing fan speed of ATI under linux
Post: RE: Changing fan speed of ATI under linux
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epixoip |
General Help
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7 |
9,648 |
02-04-2015, 02:09 AM |
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Thread: Tesla - GPU Cluster
Post: RE: Tesla - GPU Cluster
VCL is dead. Hasn't been updated since Sept 2013, and thus hasn't kept up with bugs/changes in the drivers. This is the main reason why we developed Hashstack. I assume the students that were working ... |
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epixoip |
Old oclHashcat Support
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4 |
7,636 |
02-04-2015, 12:38 PM |
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Thread: upgrade to 1.32 failed clGetDeviceIDs( ) -1
Post: RE: upgrade to 1.32 failed clGetDeviceIDs( ) -1
This has already been covered on the forums:
https://hashcat.net/forum/thread-3990-post-22755.html#pid22755
https://hashcat.net/forum/thread-3991.html |
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epixoip |
Old oclHashcat Support
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2 |
5,115 |
02-05-2015, 12:09 AM |
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Thread: hashstack reviews
Post: RE: hashstack reviews
I'll of course stay out of this conversation as much as I can since I am naturally biased, but I will say I'm not sure how many Hashstack users read these forums.
I know that some of our customers ... |
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epixoip |
General Help
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3 |
9,723 |
02-07-2015, 11:36 PM |
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Thread: [help] Unknown option --output-file= "error"
Post: RE: [help] Unknown option --output-file= "error"
because --output-file is not a valid option. read --help, read the wiki.
also you're using an old version of hashcat. |
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epixoip |
Old hashcat Support
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9 |
12,627 |
02-08-2015, 12:26 AM |
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Thread: only cracking the first part ?
Post: RE: only cracking the first part ?
Sorry, this is not possible.
Also your math is wrong, the keyspace would be 95^35. Not that it really matters. |
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epixoip |
Old hashcat Support
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3 |
5,877 |
02-08-2015, 12:28 AM |
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Thread: only cracking the first part ?
Post: RE: only cracking the first part ?
You would be able to reduce the keyspace with a targeted mask attack, but I don't think it will matter much. |
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epixoip |
Old hashcat Support
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3 |
5,877 |
02-08-2015, 02:03 AM |
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Thread: [help] Unknown option --output-file= "error"
Post: RE: [help] Unknown option --output-file= "error"
The video on youtube was likely using a very old version. Read the documentation. Understand what you are typing, and why. |
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epixoip |
Old hashcat Support
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9 |
12,627 |
02-08-2015, 02:04 AM |
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Thread: "Support for CUDA was dropped by NVIDIA"
Post: RE: "Support for CUDA was dropped by NVIDIA"
https://developer.nvidia.com/cuda-gpus
^ Notice how your GPU is no longer on that list. |
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epixoip |
Old oclHashcat Support
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8 |
20,324 |
02-08-2015, 08:22 AM |