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Comment: Re:Bios code? (Score 1) 533

by FlexAgain (#46004297) Attached to: Ask Slashdot: What's the Most Often-Run Piece of Code -- Ever?

I thought that in old CPUs, like 6502 the processor would not listen to interupts anymore. ...

The original 6502 certainly had no HALT instruction (or similar variant). I don't believe there's any way to stop it listening for an NMI (Non-Maskable Interrupt), although obviously a "normal" maskable interrupt is trivially blocked by setting the IRQ disable bit in the status register.

Microsoft

Child Abuse Verdict Held Back By MS Word Glitch 191

Posted by samzenpus
from the messy-verdict dept.
An anonymous reader writes "Last week several defendants including one high-profile TV presenter were sentenced in Portugal in what has been known as the Casa Pia scandal. The judges delivered on September 3 a summary of the 2000-page verdict, which would be disclosed in full only three days later. The disclosure of the full verdict has been postponed from September 8 to a yet-to-be-announced date, allegedly because the full document was written in several MS Word files which, when merged together, retained 'computer related annotations which should not be present in any legal document.' (Google translated article.) Microsoft specialists were called in to help the judges sort out the 'text formatting glitch,' while the defendants and their lawyers eagerly wait to access the full text of the verdict."

Comment: Re:easier way to get the power (Score 1) 351

by FlexAgain (#31732168) Attached to: Tsunami Warning From Space?

Not to mention you'd also destroy pretty much every non-military (ie very seriously rad-hardened) satellite which didn't have the Earth between it and the nuclear device.

So, a large area of Earth based elecronics destroyed, and even if you've managed to avoid that, no communications or Earth observation satellites to aid in recovery.

(...and yes, most satellites are built with rad-hard components, but they're not designed to withstand an EMP, which requires substantially more shielding).

Comment: Re:the worst nightmare of data center peeps (Score 1) 135

by FlexAgain (#31404558) Attached to: When the Power Goes Out At Google

Across town could be 20 miles away in London. On the other side of the Thames is very likely to have it's power and data coming from completely independent systems, even a different power station and over a different part of the national grid.

Since BT was historically the only telecoms provider, even now they are plenty big enough to easily be in a position to have multiple independent data feeds, and if they all fail, nothing else in the capital is working anyway, so a DC's survival would be a minor issue.

A six hour drive from London going North would almost put you in Scotland, and in the other direction, you would have run out of land, and be well on your way to Paris if you crossed the Channel.

Encryption

How To Replace FileVault With EncFS 65

Posted by timothy
from the for-secretive-tweakers dept.
agoston.horvath writes "I've written a HOWTO on replacing Mac OS X's built-in encryption (FileVault) with the well-known FUSE-based EncFS. It worked well for me, and most importantly: it is a lot handier than what Apple has put together. This is especially useful if you are using a backup solution like Time Machine. Includes Whys, Why Nots, and step-by-step instructions."
Image

Best Man Rigs Newlyweds' Bed To Tweet During Sex 272

Posted by samzenpus
from the nice-feed dept.
When an UK man was asked to be the best man at a friend's wedding he agreed that he would not pull any pranks before or during the ceremony. Now the groom wishes he had extended the agreement to after the blessed occasion as well. The best man snuck into the newlyweds' house while they were away on their honeymoon and placed a pressure-sensitive device under their mattress. The device now automatically tweets when the couple have sex. The updates include the length of activity and how vigorous the act was on a scale of 1-10.
Games

The Struggle For Private Game Servers 125

Posted by Soulskill
from the let's-make-onyxia-fight-ragnaros dept.
A story at the BBC takes a look at the use of private game servers for games that tend not to allow them. While most gamers are happy to let companies like Blizzard and NCSoft administer the servers that host their MMORPGs, others want different rules, a cheaper way to play, or the technical challenge of setting up their own. A South African player called Hendrick put up his own WoW server because the game "wasn't available in the country at the time." A 21-year-old Swede created a server called Epilogue, which "had strict codes of conduct and rules, as well as a high degree of customized content (such as new currency, methods of earning experience, the ability to construct buildings and hire non-player characters, plus 'permanent' player death) unavailable in the retail version of the game." The game companies make an effort to quash these servers when they can, though it's frequently more trouble that it's worth. An NCSoft representative referenced the "growing menace" of IP theft, and a Blizzard spokesperson said,"We also have a responsibility to our players to ensure the integrity and reliability of their World of Warcraft gaming experience and that responsibility compels us to protect our rights."
Power

+ - Primary and backup power fails, websites offline.

Submitted by Anonymous Coward
An anonymous reader writes "The Los Angeles Times has an article describing how the power outage in San Francisco yesterday knocked several popular web sites (including craigslist and technorati) off line. These sites were hosted at 365 Main. The article points out the irony in a 365 Main press release that day announcing one customer had shut down its "redundant" data center in the Midwest and was thrilled with 365 Main after "two years of continuous uptime." 365 Main has posted a summary of the incident."
Encryption

+ - TrueCrypt 4.3 Released

Submitted by
RedBear
RedBear writes "A new update to the best open source transparent encryption software has been released. Sadly there is still no Linux GUI or Mac OS X port in sight. If you are one of the thronging hordes who have been patiently awaiting ubiquitous multi-platform encryption please consider donating time or money to the cause, and add your voice to the forum so the developers get some idea of how many of us need this software to work on other platforms. For those not in the know, TrueCrypt is (the only?) open source encryption software capable of creating and mounting encrypted virtual disk images that can then be worked with transparently like any other storage drive, with data being encrypted and decrypted in real-time. These virtual disks can be created as files, or entire partitions or physical drives can be encrypted and mounted transparently. Also including features like plausible deniability, steganographically hidden volumes, unidentifiable partition headers, traveller mode, and your choice of the strongest available encryption algorithms up to and including multi-algorithm cascades, it is practically the Holy Grail for advocates of free ubiquitous encryption. Now, if only it was platform independent. From the site:

We are pleased to announce that TrueCrypt 4.3 has been released. Among the new features is full compatibility with 32-bit and 64-bit Windows Vista, support for devices and file systems that use a sector size other than 512 bytes (such as new hard drives, USB flash drives, DVD-RAM, MP3 players, etc.), auto-dismount when a host device (e.g., a USB flash drive) is inadvertently removed, and many more. In addition to new features, there are many significant improvements.
To reduce load on their servers here are some Coralized versions of all the links above:

TrueCrypt home page
Future development goals
Forum thread about Mac OS X version
Donations page
General forum
Plausible deniability
Hidden volumes
Traveller mode
Encryption algorithms
Multi-algorithm cascades
Version history"
Data Storage

+ - SAN's and disk utilization

Submitted by
pnutjam
pnutjam writes "I work for a small to medium mental health company as the Network Administrator. While I think a SAN is a bit of overkill for our dozen servers it was here when I got here. We currently boot 7 servers from our SAN and all their disks are also on the SAN. Several of them have started to show excessive disk load, notably our SQL server and our old file, print, & domain controller server. I am in the process of seperating our file/print server from our domain controller, but right now I get excessive disk load during the morning when people log on (we use roaming profiles). I think part of this is because the disks need to be defragged. I get different answers from everybody when I ask if I should defrag on the servers (windows 2003), or the SAN (xiotech), or both. I also get conflicting answers when I inquire whether I would get better throughput from newer fibre-channel cards (ours are PCI-x, PCI-e is significantly faster), or mixing in some local disks, or using multiple fibre channel cards.

I would like to know if anybody else has dealt with a similar situation or has some expertise in this area."
Encryption

+ - HD-DVD AACS DRM Cracked?

Submitted by robizzle
robizzle (975423) writes "New DRM standard, used in HDDVD and Blueray, AACS (Advanced Access Content System) has seemingly been beaten. According to a post on Doom9 by muslix64, his new BackupHDDVD tool decrypts and dismantles AACS on a Windows PC. The java command line application is able to decrypt and dump the video right off the disc provided a cryptography key (none included with application, though seemingly easy to obtain.) Full source code has been provided along with the java executable. Youtube video also provided here."

A Fortran compiler is the hobgoblin of little minis.

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