Paragon NZ client briefing.
May 2007. IN THIS ISSUE:

DATA RECOVERY
BENEFITS OF MONITORING TRADE ME
WORLDS MOST DANGEROUS DRUG

 

CRIME CARTOON
SILLY FRAUDSTER OF THE MONTH
COMPUTER FORENSICS OR MEDIA FORENSICS?

DATA RECOVERY

Keyboard. You may well have heard our Ads on ZB and Radio Live over the past few weeks. Many of the tools required of a Computer Forensic company are also required for the recovery of  Data lost when a power surge damages the circuit board, a drop damages the hard drive or someone mistakenly presses the wrong  key at the wrong time.

Data recovery is necessary as a result of:

  1. 85% due to Software problems -  Resolved by utilising our robust forensic tools to re create and find and recover the files
  2. 10% due to PCB board failures  - Mostly resolved by locating a similar PCB board from somewhere in the world and replacing .
  3. 5%  due to Physical issues (4% Head failure issues)(1% motor failure  issues) Mostly resolved by replacing the part in a clean 100 environment– and hopefully, the platters are not permanently damaged.

Paragon Forensics is now able to assist you in identifying and fixing the problem for you in most cases.

What to Do In the event of Data Loss
It’s important to make sure that you immediately shut your system down if you suspect that hard drive has crashed.  Don’t even try to go through the shutdown procedure, just pull the plug from the wall.  Do not try to run off the shelf data recovery software or drive utilities.  These applications sometimes  assume the drive is functioning properly and will increase the risk of permanent data loss by writing data to the drive. This new data can overwrite existing files that may have been recoverable.

Lost forever ??
There are times when data is unrecoverable, due to scored platters, severe data corruption, etc. That is just life, and there's nothing that we can do about it here at Paragon Data Recovery, or any other data recovery firm for that matter. There is no piece of equipment that can rebuild scored platters, or read from severely corroded or warped drives. The intricacies related to a hard drives functionality rule out any possibility of miracle equipment that will some how restore data from a platter that has been wiped clean due to a head crash.

But it costs you nothing for us to evaluate it so call us first on 0800 DATA RECOVERY.

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Radio Live.
 
Staff Checks
BENEFITS OF MONITORING TRADE ME

Take a look at our latest web site with case studies and other resource material: http://www.paragonnz.com

Paragon's new website offers a wealth of information. Paragon has recently carried out a number of large scale theft investigations after separate companies noticed their goods for sale on Trade Me. One of the companies concerned regularly monitored this site; another company was informed by a concerned member of staff.

Both accounts had persons selling brand new goods, well below the normal retail price. The history details of the sellers revealed they had sold large numbers of goods, with one of the accounts for over 1 year.

Paragon New Zealand investigators carried out purchase buys from the sellers; strangely enough this revealed that the goods concerned should have been safely still sat in the companies warehouses. As neither of the sellers worked for the companies concerned, Paragon placed large orders with the sellers; this resulted in the dishonest members of staff being identified by surveillance teams, as they delivered the stolen goods to the homes of the Trade Me sellers.

One was a delivery truck driver, he had met the Trade Me Seller when he had earlier delivered a genuine delivery, and they had quickly devised their method of stealing from the company. He eventually admitted the theft of over 50 units of furniture, valued at over $150,000.

The other member of staff worked for the companies Marketing Department, she had been stealing goods from her employers for about 12 months, constantly booking out large amounts of stock for marketing related matters. Paragon New Zealand identified around 30 friends and associates whom she had supplied stolen goods, valued at around $50,000.

She came unstuck when one of these friends started on selling the goods on Trade Me.

Both members of staff were described as excellent employees and were very well trusted. Both of these thefts had gone undetected until the inquiries had commenced concerning the Trade Me accounts. It is strongly recommended that companies regularly monitor this site for their own goods being sold.

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WORLD'S MOST DANGEROUS DRUG!

National Geographic. Methamphetamine “meth” is considered to be one of the hardest drugs to quit. This dangerous drug is ravaging rural communities and spreading its poison to major metropolitan areas and across international borders at an alarming rate. What makes this drug so powerful, addictive, and destructive?

National Geographic correspondent Lisa Ling investigates the meth epidemic to uncover the menace meth poses to society and to find out why many are calling it the world's most dangerous drug.

This is a truly chilling documentary with similarities to the grip P has on many New Zealander’s.

Visit  http://blogs.nationalgeographic.com/channel/blog/2006/10/explorer_drug.html for more information or Buy it from www.Amazon.com 

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CRIME CARTOON OF THE MONTH

Cartoon of the month.

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SILLY FRAUDSTER OF THE MONTH

We were asked to investigate an insurance claim relating to a burglary of a business premise. The claim was in excess of $100,000.

When we arrived to interview the insured he was elsewhere. A quick talk to a staffer located some goods still on a pallet.

We tracked down the insured and interviewed him. In his car were even more claimed goods.

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COMPUTER FORENSICS OR MEDIA FORENSICS

The old designation of "computer forensics" almost seems to be giving way to a newer and more relevant class of "media forensics."

We are being instructed to forensically examine numerous types of media today which though containing computer components,  often  appear nothing like a computer.  USB Sticks, Fax machine memory, Sim cards for mobile phones, Personal Digital Assistants (PDA’s) etc. etc.

It is generally understood that Law Enforcement today just do not have the funding to research new and innovative Forensic tools.  Interestingly enough over the last year or so the main drivers of change in the area of our Computer Forensic tools has been the corporate sector as opposed to the traditional role played in this field by Law Enforcement. As evidence from computers  for corporate and institutions  increase on many levels, the amount of funding, to research new and faster tools for gathering  evidence,  has jumped quite markedly in the corporate sector. However as Forensic Investigators we must ensure that these new and innovative changes also keep pace with the evidential requirements of the courts.

The emerging perspective of Computer or Media Forensics  is that its purpose is to gather, manage and analyse evidence whether or not it will be used in a court of law. The real purpose could be an incident post mortem, an analysis of a particularly difficult technical problem on a company’s network, or the implementation of security and the subsequent analysis of the effectiveness of the implementation, to name just a few possibilities.

One would imagine that as we develop new and faster methods of examining computers that the interpretation  process would be faster as well. Unfortunately this is not always the case. Just a few years ago the majority of computers were  about 5 Gigabytes  Now we regularly examine computers up to  50 + Gigabytes and into  Terabytes,  the information contained in these files are immense. What would previously take a matter of hours to analyse can now take up to  a day  just to index and weeks to analyse. So the challenge now is to try and obtain crucial evidence as quickly as possible from the vast evidential resource that the computer affords us. Analysis and forensic tools often struggle to cope with the size of files today but work is currently underway on changing traditional tools to work in the new environment.

Watch this space…

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FOR MORE INFORMATION CONTACT:

Paragon New Zealand
Phone: +64 9 3773655
Email: daniel.thompson@paragonnz.com
Visit our website here: http://www.paragonnz.com

Dan Thompson Snr
Ron McQuilter
Danny Thompson

021 468546
0274 533311
021 620888

© Copyright Paragonnz 2007