Archive for June 10th, 2008

10
Jun
08

Contracts don’t replace human eyeballs………..

CSO has an interesting article this morning that shows that even the best written contracts can have some pretty big loopholes:

…..  We had negotiated an agreement in which a business would outsource certain key back-office operations to an offshore vendor.  The vendor would have possession of the business’ most sensitive trade secret and customer information.  As you would expect, the contract included significant detail concerning the information security measures the vendor was expected to maintain.  One such measure was the installation of perimeter security cameras at the vendor’s facility.  The vendor confirmed all such measures were in place, including the positioning of the security cameras. 

As part of post-contract monitoring, a team from the business was dispatched to confirm the vendor had properly implemented the required security measures.  Sure enough, when they arrived at the facility, they found the cameras strategically positioned to provide full coverage of the exterior of the facility.  The problem, however, was that they discovered the cameras were not actually connected to any monitoring equipment.  The wiring terminated at the base of the posts on which the cameras were located.  The vendor had installed the required cameras.  They just hadn’t connected them to anything. 

I wonder how much it cost them to send the team to the “offshore vendor” initially, and how many other problems that came up (or would come up) because the vendor was in another country.  To me this is just another example of “penny wise – pound foolish” management.

http://blogs.csoonline.com/security_by_walking_around

10
Jun
08

And the hits just keep on coming – data for ransom

I’m scared to thin of what they’re going to think of next.

JUNE 6, 2008 |  Strong encryption is usually a good thing. Until someone else uses it to encrypt your data — and then asks you to pay a ransom to decrypt it for you.

That’s the purpose behind Gpcode.ak, a new virus discovered by Kaspersky Lab yesterday. The virus is a much improved variant of the Gpcode ransomware that Kaspersky helped to crack two years ago, officials say.

Gpcode.ak encrypts files that have popular extensions, such as .doc, .txt, .pdf, .xls, and .jpg, using an RSA encryption algorithm with a 1024-bit key. The author of Gpcode has taken two years to improve the virus: the previous errors have been fixed and the key has been lengthened to 1024 bits instead of 660 bits.

Kaspersky so far has been unable to decrypt files encrypted by Gpcode.ak, since the key is 1024 bits long. The only way to currently decrypt the encrypted files is to use the private key, which only the author has, and which is available for a fee.

“With this new version of Gpcode, we’ve encountered ransomware which seems impossible to crack during this early stage of detection,” said Roel Schouwenberg, senior antivirus researcher at Kaspersky Lab. “Next to running anti-malware solutions, the best measure to fight this kind of malware is to regularly create backups of the files stored on the computer.

“We strongly discourage infected people to pay the ransom, as this will only encourage the author to create new versions” Schouwenberg said. The company is offering to help recover files for users who have been infected.

— Tim Wilson, Site Editor, Dark Reading

http://www.darkreading.com/document.asp?doc_id=155829&f_src=drdaily