Business Security Information

ATM skimming has been around for a number of years.  Unfortunately, though, since I wrote the article entitled “ATM Skimming and Other Fraud Methods,” ATM skimming has become more difficult to detect.

ATM skimming involves criminals planting or installing fake card readers on ATM machines and other places you use your credit or debit card, including gas stations and other similar types of businesses.  Research data shows that approximately ten percent of fraud victims experience ATM cash withdrawals while nearly twenty percent have their PIN numbers also stolen.

A little over a week a go, Microsoft announced that Windows could be attacked using a shortcut vulnerability that would allow attackers to infect a Windows computer with the use of a drive-by download attack.  You can read details of it on the Microsoft’s Security Advisory webpage.

Basically, Windows contains a flaw in how it handles shortcut files.  If an attacker creates a malicious shortcut file, the attacker can automatically execute malware whenever a user views the contents of a folder that contains the malicious shortcut file.

Since Facebook privacy issues have been a hot topic in security, I thought it would be a good idea to take a look at some of the add-ons or plug-ins you can get for the Firefox web browser that will help  protect your privacy when on-line.  While a lot of businesses and users still use Internet Explorer, many people and businesses are switching to Firefox which has a ton of plug-ins available.  When I wrote this article, there were 221 add-ons or plug-ins available for Firefox that touched on some element of privacy.  If you search for security-related add-ons, the list gets even bigger.  While I cannot address all of them in this article, I want to highlight a few that can help protect your privacy.

If you are one of many types of businesses that sell or service vehicles, you should look at how you are storing keys for the vehicles you are servicing or selling.  Over the years, I have seen numerous dealerships and service centers that store keys like the company noted in the pictures.  As you can see from the pictures, the keys are just stored on a board-type key holder.  While I do not usually recommend the use of such a board because keys are easily accessible to anyone in the area, I want to focus on the more pressing security issue of the proximity of the keys to the entrance to the business.

A couple of weeks ago, I wrote an article called “Bulletproof Enclosures” where I discussed movable bandit barriers or bulletproof enclosures.  Just today I read about a different but very similar type of robbery security measure called a security screen.  The concept is very similar to the movable bulletproof enclosure, but different in that it is a bullet-resistant metal wall.

GFI has two e-mail security services—MailEdge and MailProtection.  We were given a choice between the two when we registered for a free trial.  We chose GFI MailProtection.  Once we had logged into our account and configured a domain, we were then given, under the Domain Management tab in the Services settings, an option to change from Full (MailProtection) or Edge (MailEdge) protection.  Depending on which one was chosen, additional options were available to configure prior to saving the setting.  The only real difference we noted between GFI MailProtection and GFI MailEdge is that GFI MailProtection also provided virus protection where GFI MailEdge did not.  Both products are marketed to small and medium sized-businesses.

In my last article, I wrote about the importance of padlocks and gates.   I also mentioned that chain link fences do not really provide good security for a storage yard or lot.  In most situations, metal fence type barriers (such as in the pictures) provide better security than chain link fences.  The pictures show a good security solution for protecting huge equipment tires but would provide no real security if you were trying to protect smaller stored items or against someone trying to steal parts from your equipment or vehicles.  Always choose a security solution that will fit your needs and provide adequate security for what you are trying to protect.

Despite its complicated pronunciation, the word obfuscate merely means is to change, alter, modify, or obscure.  In business, you probably use this more than you think.  On the web, businesses often use URL shortening services which take a long URL (website address) and make it a short one.  These shorter URL’s are then used in an e-mail or instant message, on a blog, or on social media sites such as Facebook.  Twitter is probably one of the most popular places URL shortening (obfuscated URL’s) services are used since you are limited on the number of characters you can put in each tweet.  I have also seen it used in e-books and other informational products that are downloaded off the web.  URL shortening services hide the original and often long URL.

As I travel around and see a variety of businesses I always find security solutions that businesses have developed and implemented themselves.  The pictures in this article show one security solution a business implemented after someone broke into their warehouse.  The pictures show the interior view of one of the doors in the warehouse.  If you look closely, you will see that the business basically took some strips of steel and a cabinet handle and made an interior bar-type lock that they engage during non-business hours.  The steel bars are bolted to the door, and when the handle is turned, the steel bars move into openings that someone cut into the door frame.  This secures the door to the door frame.

Recently, I have been at a couple of businesses that had experienced theft or attempted theft of their outside HVAC units.  It appears from their situations that the thieves were motivated by the copper in the HVAC units.  Over the past couple years, copper theft has been an issue for a variety of contractors, home builders and other related businesses.  Last year, I even discussed copper theft issues with a carnival ride manufacturer because they were experiencing thefts of long electrical leads on machines being stored outside in a lot prior to shipment.  With the high price of metals and the down-turn in the economy, the theft of copper and other metals will continue to be a problem for most businesses in the near future.