- Feb 3, 2009
What is SPAM?Spam is the abuse of electronic messaging systems (including most broadcast media, digital delivery systems) to send unsolicited bulk messages indiscriminately. Most widely recognized form of spam is email spam.
Where do these SPAM come from? These spam come only from spammers and never from a legitimate user or a company. These spammers send a single email to hundreds (some times thousands or millions) of email addresses at a time. They either send it manually or use spambots to automate the process of spamming.
Why do spammers SPAM? The main goal of spammers is to send the spam (unsolicited bulk messages) to as many people as possible in order to make profit. For example, John builds a small website to sell an ebook which gives information about weight loss. In order to make sales he needs publicity for his website. Instead of spending money on advertising, John decides to create an email which contains information
about his site along with its link and send this email to say 100 email addresses in his contact list. If 1 person out of hundred buy this book john gets $10. What if he sends this email to 1000s of email addresses. He gets $100. Imagine, if he sends this email to 1 Million email addresses he gets $100000.Now I hope you understood the idea behind spamming. So in order to make money, spammers send their advertising emails to as many people as possible without respecting the recipients privacy.
From where do SPAMmers get my email address? On the Internet there exists many sites who collect the email IDs of people and sell them to spammers in bulk. Most often, people sign up for monthly newsletters and take up surveys. This is the time where these scam sites get
their email addresses. Also many spammers collect email addresses by using spambots. These spambots collect email addresses from the Internet in order to build mailing lists. Such spambots are web crawlers that can gather email addresses from Web sites, newsgroups, forums, special-interest group (SIG) postings, and chat-room conversations.Spammers also use the trick of creating Hoax Emails for gathering a huge
list of email IDs. For example, a spammer sends a hoax email which says Forward this Message to Help Severely Burned Child. This email claims that 11 cents will be donated to the childs family every time the message is sent to others. Most of the people believe this and start forwarding this hoax email to all of the IDs in their contact list. In this way the email spreads rapidly and eventually when it reaches the creator (spammer),
the spammer gets a huge list of valid email addresses in the email header. When you get these kind of hoax emails, you can see for yourself in the email header which contains a huge list of email addresses of all those people to whom the email is being forwarded to. This is one of the effective methods used by spammers to gather email addresses.
Is SPAMming legal? Spamming is completely illegal. Yet it is really difficult to stop spammers from spamming since they keep moving from one hosting company to another after getting banned. This makes it practically impossible to catch spammers and prosecute them.
How to protect my email account from getting SPAMmed? The following methods can be used to combat email spam.1. Use spam filters for your email account. If youre using email services like Gmail, Yahoo, Hotmail etc. then spam filters are used by defaut. Each spam filter has its algorithm to detect spam emails and will automatically move them to SPAM folder. This keeps your inbox free from spam. However some
spam emails become successful to make their way into the inbox by successfully bypassing the filters.2. Do not post your email address in public forums, user comments and chat-rooms. Give your email address only to trustworthy websites while signing up for newsletters.3. While taking up online surveys and filling up feedback forms, it is better not to give your personal email address. Instead singup for a dummy email
account and use this for surveys and feedback forms.4. While posting your contact email address on your website use this format:emailaddress [at] yoursite.com instead of firstname.lastname@example.org. This protects your email address from being indexed by
spambots.5. Do not respond to hoax messages. When you receive a hoax email, avoid forwarding it to your friends. Examples of hoax messages can be found at www.hoax-slayer.com. If you really want to forward it to your friends, make sure that you use Bcc (blind carbon copy) option to send the email. This will hide all the email IDs to which the mail is forwarded to.I hope this helps. Pass your suggestions and feedback via comments.