Is Your Email Private? Part 1 of 3

In a word, no - an email message has always been nothing more than a simple text message sent unencrypted to a recipient we choose. So all the email that we so blithely send all over the Internet everyday is neither private nor secure. Every birthday greeting or Dear John email, every complaint, rant or verbal purge we may have sent to our employers, credit companies, congressman or customer service rep is subject to delivery errors or outright interception.

Dont Get Hacked - A Guide to Protecting Your Business from Thieves

You’ve seen it in the news - 40 million credit cards exposed!

With all the news about web sites being hacked and cyber thieves stealing credit card numbers and other personal data, it’s no wonder that some shoppers are still hesitant to provide payment information online. You don’t have to be.

Is it enough that users trust you?

Common marketing wisdom shows that one of the most valuable assets any Internet Marketer has is trust.

DOS Attacks: Instigation and Mitigation

During the release of a new software product specialized to track spam, ACME Software Inc notice that there was not as much traffic as they hoped to receive. During further investigation, they found that they could not view their own website. At that moment, the VP of sales received a call from the company’s broker stating that ACME Software Inc stock fell 4 point due to lack of confidence.

Road Warrior At Risk: The Dangers Of Ad-Hoc Wireless Networking

Airport Menace: The Wireless Peeping Tom
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As a network security consultant, I travel quite frequently. At times, it seems like the airport is my second home. I actually like to fly, it’s a moment in time where no one can reach me by e-mail, or mobile phone.

It never fails that something interesting happens to me at the airport.

Temporary Internet Files - the Good, the Bad, and the Ugly

A little bit of time invested into learning about internet security can go a long way in preventing mishaps on your computer. Temporary internet files are not something we should be afraid of, but we should certainly be careful in how much we trust them and how we deal with them.

Why Malicious Programs Spread So Quickly?

It seems that nowadays cybercriminals prefer cash to fun. That is why malicious programs of various kinds (viruses, worms, Trojan horses, etc.) are very often aimed at stealing valuable — in a direct sense of this word — private and financial information. When written, these programs are spread all over the Web.

Internet Privacy

Over the past few years as the internet has become more and more popular, privacy has become a major issue. Just as if you are walking down the street and can be watched, every click of your mouse every website you browse, or file you download, is traceable. In recent years this has become a major issue.

Burning Bridges is Bad, But Firewalls are Good

When you signed up for that ultra-fast DSL or Cable connection there was probably one very important piece of information that your ISP failed to mention. By accessing the Internet via a high-speed connection, you have tremendously increased your chances of being victimized by a computer hacker.

Dial-up may not have seemed like it could have held any advantages, but it actually did have one upside.

Spyware is Not Like a Nosy Neighbor

Remember the television show about the nosy neighbor Mrs. Kravitz always peeking out her window or over the fence, sometimes even knocking on the door just to find out what was going on in her neighborhood? If you don’t wait a month or so and the DVD or the movie will be out.

Crack The Code - Thats A Direct Challenge

I Challenge You To Crack The Code
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I had quite an interesting experience recently. I was hired by a company to perform a vulnerability assessment and penetration test on their network. During the initial meeting, one of the key technical staff presented me with a challenge; He handed over the NTLM hash of the domain Administrator account and challenged me to decipher it.