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Showing posts with label security. Show all posts
Showing posts with label security. Show all posts

Sunday, January 6, 2008

FAA Says the Boeing's New 787 May Be Vulnerable to Hackers


The FAA has said that Boeing's new 787 may be vulnerable to hackers. The vulnerability is the result of the computer architecture being utilized in the plane, being that the computer network designed to give passengers internet access is connected to the planes control, navigation, and communication systems. I'm not really sure how Boeing made this mistake. Obviously, the safest method is one that is physically isolated from the planes vital network. I wouldn't even know where to begin to use this breech of security, but I'm positive someone else would. Suddenly, internet access is becoming a nightmare for a plane's security, you would have thought Boeing of all companies would have realized this vulnerability before any FAA inspections. Boeing has taken more than 800 advance orders for the plane. The plane is due out in November, 2008.
Link: Wired
Photo: Flickr

Tuesday, December 11, 2007

Privacy on the Internet

There are many people who take serious precautions in their day to day lives to secure their privacy, and keep their information out of prying eyes. While your probably careful with your paper documents, do you exercise caution with your online activities?

Search engines are powerful tools these days. A hacker with some skill can type in custom search engine strings to find insecure databases of information. Think of all the sites that you sign up for. Now think for a moment about what would happen if someone infiltrated just one of those sites. Chances are, if your like most people, you use the same password. If hackers were to obtain your password, they would have access to all your accounts! Security experts recommend using different passwords for your most important accounts, such as banking and subscriptions. This is very good advice.

As for information available about you on the web. I'm sure you've seen movies where a person says "I found all the information about you on the web." I'm not too sure how true that is, but I would like to warn you about usernames. You might think your basically anonymous on the web, but if you use the same username everywhere you go, chances are a quick search would show some very big tracks, with forums you visited, online stores you shopped at, and maybe even medical information you've divulged to others.

The internet is no longer a chaotic place, so that means you have to be. With the right tools and skills, there is lots of information available on the web, from security mistakes from the government to hacked databases of major internet companies. So remember, when your online, you don't have a complete cloak of invisibility. So take caution in information you would rather keep to yourself. With the right precautions, you can avoid your social security number and latest bank statements being plastered all over the net.

*By the way, there are many other security tips such as making longer passwords with characters in them, and not using common names that can be found in a dictionary, but I figured I would leave that stuff for a security novel and not bore you to death. And besides, that's why many websites now employ a system that will disable an account after so many guesses. So following the tips above, as well as any on the sites your signing up for, should prove secure enough. As always, remember to use proper security on your computer, such as anti-virus and spyware tools. And remember, don't follow links in your email. If you get a bank statement, type your banking site into the address bar in your browser yourself. Following a link does not ensure you've reached your intended site, even if it looks identical!

 
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