Full Disclosure mailing list archives
Re: Creating a rogue CA certificate
From: chort <chort0 () gmail com>
Date: Tue, 30 Dec 2008 16:19:31 -0800
On Tue, Dec 30, 2008 at 4:02 PM, <Valdis.Kletnieks () vt edu> wrote:
And if you don't have a room full of PS3s, the FAQ at the bottom helpfully tells you that the attack needed the equivalent of 32 CPU-years inside a 3-day window, which tells you a 4,000 node botnet could probably work (again, outside the feature list for metasploit). Presumably, a larger botnet would allow a BFI attack that lacked the "crucial improvements".
The viability of that approach depends on how much the code depends on the systems being clustered together over low-latency interconnects. 4000 machines spread all across the internet separated by 300ms of latency is not the same thing as 4000 machines in the same room running a cluster OS. Yes, given enough machines you could do the computations even with each system acting fairly autonomously, but it could require a drastically different approach. As a disclaimer, I do not know the details of how the PlayStation Lab was utilized for this particular task, so they may well have been used as discrete units. -- chort _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/
Current thread:
- Re: Creating a rogue CA certificate, (continued)
- Re: Creating a rogue CA certificate n3td3v (Dec 30)
- Re: Creating a rogue CA certificate j-f sentier (Dec 30)
- Re: Creating a rogue CA certificate Ureleet (Dec 30)
- Re: Creating a rogue CA certificate Nelson Murilo (Dec 30)
- Re: Creating a rogue CA certificate Ureleet (Dec 30)
- Re: Creating a rogue CA certificate Valdis . Kletnieks (Dec 30)
- Re: Creating a rogue CA certificate don bailey (Dec 30)
- Re: Creating a rogue CA certificate n3td3v (Dec 30)
- Re: Creating a rogue CA certificate chort (Dec 30)
- Re: Creating a rogue CA certificate Valdis . Kletnieks (Dec 30)
- Re: Creating a rogue CA certificate chort (Dec 30)
- Re: Creating a rogue CA certificate Valdis . Kletnieks (Dec 30)
- Re: Creating a rogue CA certificate chort (Dec 30)
- Re: Creating a rogue CA certificate j-f sentier (Dec 30)
- Re: Creating a rogue CA certificate n3td3v (Dec 30)
- Re: Creating a rogue CA certificate Ureleet (Dec 31)
- Re: Creating a rogue CA certificate Valdis . Kletnieks (Dec 30)
- Re: Creating a rogue CA certificate Valdis . Kletnieks (Dec 31)