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Anne Bubnic

Play It Safe: Hackers use the back door to get into your computer; a strong, well-chose... - 0 views

www2.journalnow.com/...living

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shared by Anne Bubnic on 18 Aug 08 - Cached
  • For the home user, however, password safety requires more than on-the-fly thinking. Pacheco suggests a system built around a main word for all instances. The distinction is that the name of the site is added somewhere. For example, if the main word is "eggplant," the password might be "eggyyplant" Yahoo, "eggplantgg" for Google or "wleggplant" for Windows Live. He suggests listing the variations in an Excel spreadsheet.
  • Password security is a big deal, and if you don't think it is, then someone might be hacking into your computer even as you read this. A strong password isn't foolproof, but it proves that you're no fool. And it might protect you from compromised data, a broken computer or identity theft. Your bank account, your personal e-mails and lots of other stuff are at risk with weak passwords.
  • "A good password is the most important part of Internet security," said Robert Pacheco, the owner of Computer Techs of San Antonio. "It's the beginning and end of the issue. You can't stop it (hacking). You do what you can do to prevent it. You just try to stop most of it." A strong firewall, as well as spyware -- and virus-detection software -- protect a computer's so-called "back door," Pacheco said, where a hacker can gain access through various cyber threats. Those threats include infected e-mail attachments; phishing Web pages that exploit browser flaws; downloaded songs or pictures with hidden trojans; or plain ol' poking-and-prodding of a computer's shields. But passwords protect information from a frontal assault by way of the computer's keyboard.
  • ...7 more annotations...
  • Other people use easy-to-remember passwords. Trouble is, Rogers said, they're easy-to-guess passwords, too. Good examples of bad passwords are your name, your family's names, your pet's name, the name of your favorite team, your favorite athlete or your favorite anything. Get to know the person -- a technique that geeks refer to as "social engineering" -- and the password is easy to guess. There are message-board stalkers who can guess passwords in a half-dozen tries. Hackers rely on a lot of methods. Some, Rogers said, employ "shoulder surfing." That means what it sounds like -- looking over someone's shoulder as that person is typing in a password.
  • Other people use easy-to-remember passwords. Trouble is, Rogers said, they're easy-to-guess passwords, too. Good examples of bad passwords are your name, your family's names, your pet's name, the name of your favorite team, your favorite athlete or your favorite anything
  • The type of hardware being used can be a clue, said Rogers, a senior technical staffer in the CERT Program, a Web security research center in Carnegie-Mellon University's software engineering institute. It's easy to find a default password, typically in the user's manual on a manufacturer's Web site. If the user hasn't changed the default, that's an easy break-in.
  • Hackers rely on a lot of methods. Some, Rogers said, employ "shoulder surfing." That means what it sounds like -- looking over someone's shoulder as that person is typing in a password
  • Most of the password hacking activity these days goes on at homes, in school or in public settings. These days, many workplaces mandate how a password is picked.
  • The idea is to choose a password that contains at least one uppercase letter, one numeral and at least eight total characters. Symbols are good to throw in the mix, too. Many companies also require that passwords be changed regularly and that pieces of older ones can't be re-used for months. And user names cannot be part of the password. Examples: Eggplant99, 99eggpLanT, --eggp--99Lant. For the next quarter, the password might change to variations on "strawberry.
  • The idea is to choose a password that contains at least one uppercase letter, one numeral and at least eight total characters. Symbols are good to throw in the mix, too. Many companies also require that passwords be changed regularly and that pieces of older ones can't be re-used for months. And user names cannot be part of the password. Examples: Eggplant99, 99eggpLanT, --eggp--99Lant. For the next quarter, the password might change to variations on "strawberry."
  • Anne Bubnic on 18 Aug 08
     
    Password security is a big deal, and if you don't think it is, then someone might be hacking into your computer even as you read this. A strong password isn't foolproof, but it proves that you're no fool. And it might protect you from compromised data, a broken computer or identity theft. Your bank account, your personal e-mails and lots of other stuff are at risk with weak passwords.
Vicki Davis

FOXNews.com - Trading Nude Photos Via Mobile Phone Now Part of Teen Dating, Experts Say... - 0 views

www.foxnews.com/...0,2933,351171,00.html

ad4dcss case study digital_citizenship digital_responsibilities digital_safety education

shared by Vicki Davis on 14 Apr 08 - Cached
  • The instant text, picture and video messages have become part of some teens' courtship behavior, police and school officials said.
  • "I've seen everything from your basic striptease to sexual acts being performed," said Reynoldsburg police Detective Brian Marvin, a member of the FBI Cyber Crime Task Force of Central Ohio. "You name it, they will do it at their home under this perceived anonymity."
  • "This happens a lot," said Kelsey, author of Generation MySpace: Helping Your Teen Survive Online Adolescence. "It crosses every racial socio-economic group. Christian kids are doing it. Jewish kids are doing it." Male teens are also doing it.
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  • A study last year found teens are placing more of an emphasis on image and fame than in the past. Jean Twenge, a psychology professor at San Diego State University who studies young people's trends, found that teens are more confident and assertive than ever before.
  • Vicki Davis on 14 Apr 08
     
    Teens are really moving a lot of their relationships to cell phones as Danah Boyd said recently on a Wow2 show. This example of teenage habits of sharing photographs on cell phones is an example. Discussions of cell phone use should be a part of what parents and teachers do with kids. This makes me think twice about allowing cell phone cameras on my children's phones, but I'd rather help them be wise in using it.
Vicki Davis

Think.com - Safety & Netiquette Lesson - 1 views

www.think.com/safety

ad4dcss best_practice connectingpeople digital_citizenship digital_safety edublogger education hz08 lesson_plans netiquette online_course

shared by Vicki Davis on 16 Apr 08 - Cached
  • Identify and provide examples of proper and improper netiquette; Generate a list of preferred web behaviors for their class; Understand and use a few Think.com content creation tools; Define "safety" and describe/draw an environment that values safety; Develop a greater sense of personal responsibility and web community; and Define the following words: accountable, community, enforcement, environment, etiquette, inappropriate, law, netiquette, private, responsible, rule, safety.
  • Vicki Davis on 16 Apr 08
     
    Think.com's safety lesson with nets standards. Think.com is excellent to use with younger students and is very walled and has an excellent profanity filter. I highly recommend it and have personally used it for a summer blogging project. Excellent site. It also requires an extensive verification process by the participating schools.
  • Vicki Davis on 16 Apr 08
     
    Excellent digital citizenship lesson from Think.com and oracle.
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