About Hackers
What is a hacker?
For ease of use, the term "hacker" will be used here to refer to either a hacker or cracker, as someone who enters or tries to enter your computer or network without authorization.
Personal information, names address, financial information, even the account information for your ISP and passwords, in short anything stored on your computer can be obtained by the hacker. The Trojan may even be able to record each and every keystroke you make, save the info to a hidden file and then when you go online upload the file to the hacker's computer. This means that even if you don't keep personal info or passwords on your computer the hacker can still obtain them from the keystroke log he uploaded.
How can I get a Trojan?
Trojans can be embedded in any executable file. The critical thing here is that the file must be executed to install the Trojan on your computer. Trojans can be sent via email, ICQ, mIRC or IRCLE, FTP, Freeware or Shareware programs, mp3 and even movies.
How can I tell if my computer has been "hacked" or broken into?
Some telltale symptoms are:
- Mysterious files suddenly appearing.
- CD drawer opening and closing by itself
- Runtime errors in MS Outlook/Outlook Express.
- Finding emails in your sent items folder that you didn't send.
- Files moved or deleted unexpectedly.
- Icons on your desktop or toolbars are blank or missing.
- Mouse feels sluggish, like someone else is trying to control it.
How can I stop hackers?
- Only download or accept files from reliable sources.
- Use a firewall to block unauthorized access to your computer.
- Install a good virus scanner program and update virus information files at least weekly
Do not keep passwords, bank or financial account numbers, social security numbers or other personal and confidential information on your computer's hard drive. Store this type of information on removable disks (floppys or zip disks).
Download and run a trial copy of one of these Trojan scanners:
A number of leading software companies have firewall software applications. Here are some WWW references in no particular order.
- Symantec Corporation: Norton Personal Firewall
- McAfee Corporation:McAfee Personal Firewall
- Zone Labs: Zone Alarm Pro
- Network Ice Corporation: Network Ice - Home and small office Black Ice Defender
All content provided by Guardian Angels: Cyberangels Program, for more information, please visit the Cyberangels website at http://www.cyberangels.org