1. Trang chủ >
  2. Công Nghệ Thông Tin >
  3. Kỹ thuật lập trình >

Other Steps Locking Down the WLAN

Bạn đang xem bản rút gọn của tài liệu. Xem và tải ngay bản đầy đủ của tài liệu tại đây (12.33 MB, 266 trang )


Look Pa, No Strings
209
Remember that most public hot spots are not secure. Public hot spots are fine for browsing the Internet and email, but not for financial transactions.
Finally, you need to remember that not all wireless devices are created equal. Like your wireless network, your cell phones and PDAs also require security software
attention. Most of all, you need to be aware of the dangers and remember them in deciding when and how to safely use your wireless technology:
• Think before you send any messages over your cell phone. Text messages are
not always private. •
Don’t use your phone to attack others. That’s a form of cyberbullying. •
Don’t put up with bullying texts from others. If someone is harassing you over your cell phone, keep a record of the messages and talk to your parents.
You might need to get the authorities involved.
• Don’t use your phone to access porn, or send naked photos of anyone friend,
foe, or stranger. You could be charged with distributing child pornography and end up as a registered sex offender.
• Don’t forget that your friends have cameras in their phones too. They might
take videos and pictures and post them to the web without your knowledge. If your friends are taking inappropriate photos or videos, walk away.
Chapter 15
Getting Help
Chapter 15
Getting Help
Tim, a 16-year-old from Los Gatos, California, downloaded a write-your-own-virus tool- kit off the Internet. Tim was getting into programming and, like most teens who write
viruses, he was up for a new challenge.
With the do-it-yourself virus kit in hand, Tim was able to construct his own virus in re- cord time. He didn’t release it into the wild, of course. Becoming a black hat was never
Tim’s goal. He just wanted to know that he could do it if he wanted to. He wasn’t really thinking like a bad guy.
That was actually the source of his downfall. If he had been thinking like a malicious hacker, it would have occurred to him that viruses are pretty nasty bits of code. While
his hacker toolkit made it almost embarrassingly simple to create his malicious code, it didn’t tell him squat about how to get rid of the new
virus.
The end result? The would-be hacker completely trashed
his own computer system. That’s something to think
about if you’re tempted to try your hand at creating
malicious code or even post a less-than-politic blog entry.
On the Internet as well as in real life, you nearly always
get what you give.

Xem Thêm
Tải bản đầy đủ (.pdf) (266 trang)

×