Email Spam, also known as “Junk Mail”, is nothing but unwanted emails. These are usually sent in bulk to a number of recipients without their Catalan Email List for create your online email marketing campaigns online permission. Such emails mostly contain identical or near identical content and are often used as a trick to bring the recipient to their website. Some emails market fake products to grab the attention of the reader and redirect the recipient to phishing websites to gain access to the recipient’s personal information. Email spam is illegal in most countries.
Service providers and third-party internet security companies have started making use of spam detectors and filters to fight against the spammer community. But to counter the attack of spam detectors, spammers resort to deceptive techniques to harvest emails and push their products to the end-user. Spammers have continuously adopted newer techniques like using random passages of books in emails to cheat the email text readers and using graphics or images so that text readers are unable to interpret the content.
How do spammers gather information about the recipients?
Spammers usually gather information in one of the three ways mentioned below:
A virus gives it to them
Viruses that you may have received as a gift attached in a friend’s email collects information from your inbox and send the same to the spammer. Or if you may have unknowingly sent someone an email that contains the virus, then your email address gets collected automatically. This information gets transmitted back to the spammer as email list.
You give it to them
This is the most common way in which spammers collect information. When users sign up for a free gift, giveaway, prize, draw, or other offer with their email particulars, they do not realize that the site they have landed on is not a legitimate one. This way, the user not only exposes his or her email address, but also the email addresses of all the people he/she has ever received an email from or sent mails to. The user’s friends also fall prey to the same scam. The spammers’ list keeps building.
Email harvesting refers to the process in which spammers plant “robots” on every web page and database, to pick up all the email addresses they can find. Your email address can be found in one of these ways:
• Email address you have may have listed on web pages of your own website
• Email distribution lists used by one of your contacts
• Community or Club websites that you visit frequently and sites that you participate on actively
• Group archives like Google Groups
• Corporate or Business staff directories
• DNS and Whois Servers
How to be protected from email spam?
Email scam can be compared with common cold. You never know when you are attacked. Although not much can be done after falling prey, there are some precautionary measures that can be adopted to avoid getting spammed. Email spam protection can happen at multiple levels