Provided by FoolProof Financial Education Systems, Inc. 
Phishing
Phishers impersonate legitimate financial  institutions—banks, credit unions—and businesses. The phishers cast a wide net  that's bound to find persons that do business with the impersonated financial  institution or company.
  Email and pop-up messages may have a link to click or a  phone number to call; text messages have included a toll-free phone number to  call. In the case of a link, it usually goes to a fake website that mimics a  legitimate site.
"Spear-phishing" is a phishing scam that is  targeted to a specific, usually small, group. These emails may contain (or seem  to contain) personal or confidential information and seem to come from a  trusted person such as a boss, friend, or family member.
  Take the SonicWALL  Phishing and Spam IQ Quiz to see how savvy you are about these scams. This test shows how  hard it is to distinguish between a real and a fake message.
  Here are some tips to avoid being caught by a phishing  scam.
    - Reputable companies and financial institutions, like your credit  union and bank, NEVER, EVER send emails, make phone calls or send letters asking for personal  information and account number information they already have on file. Always be suspicious of  any request for information that comes from an unsolicited e-mail or phone call. When you initiate the contact (online or by phone) with your bank or a reputable merchant, you may provide information to  purchase merchandise or handle your account.
- If you want to make sure this is a scam or if you think the  email, phone call or letter might be genuine, simply call your financial institution, using the number on your  statement or in the phonebook, and ask if they sent the email, letter, or made the phone call.
- Never include account numbers and passwords in an email message.
- Never call the phone number in an email or message left on your  answering machine. Use the phone number listed on a recent statement.
- Report the scam to the company, using the customer service  number or website address from a recent statement. You can send the actual spam to the FTC at  spam@uce.gov.
- NEVER click on links in these sorts of emails.
- Never enter personal or financial information in a pop-up  window. Some forms of phishing use a pop up window on a legitimate site.
- Protect your computers by using a firewall, anti-virus and  anti-spyware software and spam filters.
Malicious software installed on your computer can also  "phish" for your information. The malicious software may monitor a  user's keystrokes looking for usernames and passwords for specific sites or the  software may misdirect the user (using various techniques) to fake websites or  the software may cause the user's information to be sent to a legitimate site  but through a computer that can collect the user's information.
Pharming
  Pharming is similar to phishing but much harder to detect.  Scammers create a fake, malicious website that looks like the site of a real  company. Then these criminals "hijack" your browser through malicious  software on your computer or through Domain Name System (DNS) poisoning and  send you to the fake site.
  Protect yourself by using the antiphishing features (you  must turn them on) in the Internet Explorer 7 & 8 and Firefox 2 & 3  browsers.
  Want to test your Phishing knowledge? Then take the quiz: Phishing Scams — Avoid the Bait. It's from OnGuardOnline.