Tech to Know – How Malware uses Disguises to Avoid Detection

February 14, 2012 in Tech to Know

Spencer Kelly of BBC's "Click"

Malware and other forms of digital security breaches threaten every aspect of our now technologically advanced society. Few people understand the complexities involved with cyber crime better than the IT professionals that we depend on to defend our sensitive information. Schools and businesses spend tremendous resources on virus and spyware protection–including software and the personnel knowledgable enough to “Man the Machines.” But, how can we–as individuals–do our part in a war against this invisible enemy?

We must come to know our enemy, learn his habits, and create a plan to minimize the effectiveness of his attacks.

This is a very tricky subject for a lot of people. However, this segment (recently aired on the BBC) does a great job of explaining the problem. Take a moment to watch the video and then Senior IT Security Corespondent, Ron Carroll, will give you a few tips to help safeguard your computer from malicious attacks.

 

 

Here are some reminders for you while browsing the web:

1.) Be very careful about on what you click.

If something unexpected pops up, do not click on anything in it–just try to close the window. If you have to kill the browser to get rid of it, do it. On a PC, you can hit the CTRL and F4 keys together to shut down the browser. COMMAND and Q will quit the browser on a Mac. However, if it takes turning off the computer, do it.

2.) Never click on links in an e-mail unless you are 100% positive it is genuine.

It is always better to access the information directly from the original website. Also, genuine sites will always allow you to get to the information from their site and not just from an e-mail.

3.) Be careful when moving your mouse over a web page.

Some items will pop up just because the mouse it over them. Also, malware can install itself just because your mouse moved over where it was hiding.

4.) Double check the URL in the address bar.

Fake sites often mimic genuine sites, however, the address is slightly different. For instance: a simple typo can land you on www.gogle.com instead of www.google.com or www.lenzinfo.com instead of www.lensinfo.com. These small mistakes can expose your computer to predators.

5.) Genuine sites can be hacked.

Malware can be inserted into a genuine site. So, don’t let your guard down just because your are sure of the site. Treat all websites as a potential threat.

6.) NEVER offer account information on an unsecured site!!!

Genuine sites will always use https:// at the start of a URL any time you need to provide the following:

      • Username & Password
      • Financial information
      • Make a purchase

If you get a certificate warning on a site, always contact the site owner to verify that the site is indeed genuine.

7.) For normal browsing it is usually best to have the pop-up blocker turned on.

 

If you have tips that you would like to share, post them below in the comments section.

 

To view the original story provided by BBC Click, click here.

 

 

ABC World News Now takes Letters alive National!

February 9, 2012 in Featured News, Letters alive, Media Hit

McKinney Courier-Gazette – School uses 3-D animals to teach alphabet

February 8, 2012 in Letters alive, Logical Choice, Media Hit

By Chris Beattie, cbeattie@acnpapers.com

Published: Wednesday, February 8, 2012 9:26 AM CST

 

Lions, tigers and…letters, oh my

That’s what students at Lawson Early Childhood Center are screaming these days. Letters Alive, a 3-D educational technology program, makes learning the alphabet fun — growling bears, flipping seals and all.

“It’s just not the typical way that students learn,” said Holly Hammonds, Lawson library media specialist. “It used to be just the flash cards; now, it’s an engaging technology that they’re all excited about.”

The new tool, implemented at the school last spring, matches each letter with a 3-D animal. When teachers prompt the “G” card on the screen, a moving — even eating — giraffe pops up.

Similar animal characters come alive for each letter, creating a unique association with its look and sound. Through augmented reality, a camera connected to the screen takes a picture of the letter card and projects its corresponding 3-D image.

Lawson purchased the curriculum from Logical Choice Technologies, a worldwide educational technology company with a mission to build “a better future by engaging the students of today.” Educators around the world have been using the company’s Promethean ActivClassroom technology for nearly a decade.

Lawson staff discovered Letters Alive last February at a Texas Computer Education Association (TCEA) convention in Austin, and soon after brought it to the school. There are four sets, including the cameras, cards and lesson plans, set up at Lawson. All students, many as young as 3 years old, experience the new program on a weekly basis.

“It’s an innovative way to teach students about letters,” said Asst. Principal Patricia Gerig. “Every student loves it. It teaches from letters to words to sentences, so once they’ve mastered one, they can go to the next.”

Teachers ask students questions that accompany each animal, such as what they eat or what color they are, and form four-word sentences as answers. If they prompt, “The seal eats fish,” some fish will pop up next to the already moving seal image.

Of course, trial and error goes with the territory, particularly for the youngest kids. During a demonstration Tuesday, one student confessed that he had seen a red alligator at the zoo.

But they’re learning, and doing so with record-long attention spans.

“It’s demanding to keep these kids interested,” Hammonds said. “If they’re 5 years old, you’re probably going to get about five minutes of attention. When we use this program, kids only start wiggling at about 20 minutes, and they’re into it the whole time. It’s amazing.”

Lawson and Caldwell Elementary School are so far the only McKinney ISD schools using Letters Alive, but the animals are popping up all over the world, said Jeff Roberts, Logical Choice’s territory manager for the North Texas region. Educators from the United Kingdom, Germany, India and Vietnam have all showed interest in the technology, he said.

“Everything we do is centered on how we can make students’ lives more engaging,” Roberts said. “It still uses flash cards, which have been used for reading for a long time, it just incorporates technology and brings all the digital-age kids into it.”

Hammonds agreed that aside from the in-your-face animals it projects, the program’s engaging style stems simply from using technology.

“No matter what socioeconomic background these students have, they probably still have technology in their home — phones or video games,” she said, “so that’s the frame of reference that a lot of them come from.”

Students and teachers brace themselves for the letter “B” in anticipation of the bear that towers outward as soon as the card hits the camera. Some see vultures and toucans for the first time, while learning the appearance and pronunciation for “V” and “T” words.

Logical Choice is now developing interactive storybooks based on each of the 26 animals. The books, which can be accessed on iPhones, iPads and Android devices, allow students to continue the 3-D curriculum in grade school, adding more sentences and paragraphs to the letter associations.

It’s not often that young kids are shouting with joy for their daily lesson, but never before has reading been so alive.

3-D isn’t just for the movies.

“We know if we can engage them, and if they do the thinking — go up to the card, do it themselves and make that association — it’s deposited in their brain,” Hammonds said. “It’s something they’ll always remember.”

Click here to see the original article