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Archive for the 'Security' category


Don’t sleep at the tatoo parlour

(Sunday, June 21st, 2009)

Belgian Kimberley Vlaeminck, 18, went to a tattoo parlor and asked for 3 tattooed stars. But, she fell asleep and woke up with 56 black stars. In a sense, this is nice, but she seems pissed off.

PETER DECONINCK/AFP/Getty Images

PETER DECONINCK/AFP/Getty Images

Update on 24-June: It appears that after some time and media pressure, Kimberley admitted that this was not a mere issue of misunderstanding between the tattooist and her. Frightened by her father reaction to her stars, she tried to explain that it was not her fault. But she actually requested 56 stars from the beginning. So, she was lying…

Evil cell phone

(Friday, June 12th, 2009)

What could be hiding in your cell phone? The worst is still possible as shown in this diabolical video.


YouTube link

Your OS passwords are not safe

(Sunday, May 24th, 2009)

You choose your passwords as the most sophisticated and the strongest as you understand the importance to protect your computer. But did you know that this is nearly useless? A few commands and here is your safe password replaced or removed by a mere user, by your youngest nephew.

    logo_complet
  • On Windows, it’s enough to use the bootable CD-ROM of Ophcrack which is available as Open Source. Reboot and watch the software program find the Windows Administrator password…
  • Ophcrack also works on Mac (and Linux) but with OSX10.4, it’s enough to use the Apple installation CD and to choose “Utilities” to run “Reset the password”. On OSX10.5, you’ll have to reboot, press Command+S, then type the following at the prompt:
  • fsck -fy
    mount -uw /
    launchctl load /System/Library/LaunchDaemons/com.apple.DirectoryServices.plist
    dscl . -passwd /Users/UserName newpassword
  • If on Linux, if boot is controled by GRUB, it’s enough to press ESC during the boot sequence to choose ‘Recovery Mode’ which will will start you as root without even knowing the password. Just change it now…
  • But even better (or worse), on Linux again, here is a list of 10 ways of resetting a lost linux root password

Plus ou moins inspiré de JoeTech.

French drivers crash their WRC cars

(Wednesday, May 20th, 2009)

I learned (in karting) that you should not break and that you must choose the best trajectory. These French and Italian drivers are decidedly learning. And they crash so many cars that they are helping reduce the impact of recession on car manufacturers.

Be ready for more than 90 minutes of broken WRC cars, or crash compilation videos.

Final note: Even if most of these crashes happened about 20 years ago (there are plenty of Golf GTI, R5 GT Turbo, 205 GTI, Fiat Uno, Autobianchi Abarth and others 1980’s cars), some of them have killed or maimed people. So, drive safely and use the highway.

Collisions

(Sunday, February 22nd, 2009)

News reaches a British sub and a French sub regardnig the satellite collision last week.

UserFriendly.org

UserFriendly.org

*Snort* American and Russian dorks.

I nearly rolled on the floor laughing with this one. But, generally speaking, UserFriendly.org is one hell of a good comics web site.

Derelict Japanese suspension bridge

(Wednesday, January 14th, 2009)

You loved the Grand Canyon sky walk, and the previously available video of the El Camino del Rey Walkway. So, you proved that you aren’t susceptible to vertigo.

Will you love this old suspension bridge from Japan? It’s old, derelict. The wind is pushing it.


Link to the video

Check your security procedure!

(Thursday, January 1st, 2009)

Even more when you unload a tank rail car. If you let the hot gazes cool down into the tank, here what can happen. Always check the security valves, or be ready to pay the price: $22,000 to $80,000 used (but usable).


LiveLeak link

The 5 best Windows firewalls

(Sunday, December 28th, 2008)

gateway_firewallsvgYou should protect your computer when navigating on the Internet. However, Microsoft would have you thinking that the embedded firewall provided by Windows is good enough. Actually, there is much better software to replace it. And not everything is expensive:

  • Comodo Firewall Pro (Freeware): Free and powerful, what do you want more? It’s also clean, simple, yet feature-loaded.
  • ESET Smart Security (Shareware) is expensive at $60, but has a very small memory footprint.
  • ZoneAlarm Free Firewall (Freeware) also checks your PC’s activity when you go to the Internet.
  • Your router’s built-in firewall: If you have one, this is one of the best and cheapest solution. And it’s already working for you.
  • Windows Firewall: It’s not that bad and it’s already included in Windows. But don’t try to get it doing exactly what you want, it has a mind of its own.

Recommended from LifeHacker [Hive Five].

Cars, trucks gone wild (video)

(Monday, December 22nd, 2008)

You probably remember the impressive unloading of an excavator from a truck, without using a crane or even a ramp:


YouTube link

But here come some more, a lot more, fun with cars, trucks, excavators and other big chunks of mechanics.

Starting with a 15-ton Caterpillar playing along.


Skills With A 15 Ton Front Loader

But should the Caterpillar stay on the ground? No, and this is what Dark Roasted Blend shows us:

hydraulic-climbing-tower

But unloading an excavator seems much easier than unloading a car from a truck:


How Not To Unload A Car

This means that you must be ready to repair your new car in all conditions. And some people really mean it. Here is the story of this rally race team. They had their car stopped by a broken throttle cable. So, in this case, what would you do? Abandon the race? Not these guys. One of them steps under the hood (!) and will handle the throttle from there to the end of the race.

repair_car_in_race

So, this is the crisis, you are not ready to these extreme measures and you still need to buy a car, I advise all of us to chase a really carbon-emission-free truck (from a well-known battery provider):

Image by <a href="http://www.flickr.com/photos/sirwiseowl/2514783918/" title="Electrick Truck">SirWiseOwl. Licensed under Creative Commons license 2.0.

Internet Explorer – Accept the update

(Thursday, December 18th, 2008)

Microsoft published today a large Security Update for Internet Explorer. This happens nearly every month, but this time, this is really important. Whatever your version of Internet Explorer, you should upgrade now, via Windows Update.

Microsoft is correcting a major bug in all versions of Internet Explorer and it is urgently important that you plug this security hole that could leave your computer totally open to external hackers.

Nota bene: generally speaking, you should try and keep your computer up-to-date for security issues. You may want tot check my previous post about Secunia PSI.

Find your PC weaknesses

(Friday, December 5th, 2008)

Isn’t it somewhat difficult to continuously check the status of security updates for the many software programs we have installed on our PCs, sometimes not even knowing it? Here comes Secunia PSI to help in this daunting task. It permanently observes the version of the programs on your PC and verifies if there is an available update. Thus, it efficiently protects us against the computer security risks we too often are submitted to.

Secunia PSI

Secunia PSI

PDF: Rape the protection

(Sunday, November 16th, 2008)

This secret is almost public: PDF documents protected by a password (to prohibit cut-and-paste or print functions) are badly protected. As a matter of fact, there is even a fereeware utility program available for Windows whose only aim is to run around this protection. Freeware PDF Unlocker, even if it does not do much and is more limited than its commercial equivalents, merely and simply allows you to cut-and-paste the contents of a password-protected PDF file. Simple, efficient, recommended!

Defragment like a God

(Thursday, November 13th, 2008)

Defragmenting your hard disc drive may not be the latest fad, but it still is useful to improve the performance of a disc drive that’s been used for months or years and now looks more like a mouldy swiss cheese than a nice little techo-gadget. The solution: defragmenter your disc drive(s).

Here are a few ideas of (free) software programs that may be useful here:

  • Ultimate Defrag (from DiskTrix) is clearly a defragmenter wet dream. The only trouble? So many options that you won’t be able to sleep.
  • Smart Defrag (from IOBit) will help you defragmente several disc or several partitions at the same time.
  • Partition Find and Mount will do its best to find again lost data on a damaged hard disc drive.

Write down everything to ease maintenance

(Thursday, October 23rd, 2008)

Some have been surprised by one little habit of mine around my PC (I should say ‘my PCs”): I keep a detailled log of everything I do on my PC in a plain old school paper book. It may be a software installation, a parameter change on another software package, the update of a driver. Everything goes in there.

Main advantage: When my PC stops working perfectly, I can easily recognize what changed. Usually, I (like everybody else) say that I did not touch anaything before it stopped working. Bit when I check, I can find wat I did.

It also works for the configuration of a Local Area Network… even in a company. But beware of not writing down passwords that would then be left in an open paper book…

I want to drive on this highway

(Tuesday, October 14th, 2008)

Presented by  Dutch architects NL in the Italian Pavilion at the Venice Architecture Biennale.

The old lady against the speeding car

(Wednesday, September 24th, 2008)

Sometimes a fight outcome is difficult to forecast. Now, if you take an old lady and a (too) fast car. Guess who will be leaving the spot unharmed?


Link to YouTube

Replace commercial application with free ones

(Tuesday, June 24th, 2008)

  • AceBackup: Free Windows backup
  • Ad-Aware 2008: Free anti-spyware
  • StarBurn: Free disc burning, audio ripping utility (download Nero for free)
  • LogoEase: Create your own logo for free
  • AutoGK: Rip your DVDs to DivX and Xvid formats
  • Opera 9.5: an excellent replacement for Internet Explorer
  • Comodo Friewall Pro Free: Free Windows firewall for Windows XP
  • Antivir: Free anti-virus for Windows
  • Avast: Free anti-virus for Windows
  • AVG 8.0 free: Free anti-virus and anti-spyware for Windows
  • Replace data backup with data sync, thanks to these articles from Tom’s Hardware: [1] and [2]

Have a good Summer working on installing and testing all these.


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Latest update: 8-sep-09

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