.: How Anti Spam Software Works
Category:Home / Internet / Spam
It was not too long ago that email mailboxes were so full of junk mail and spam that they threatened to render electronic communication useless. When you opened up your email you were bombarded with poorly written advertisements for $ex, V!agra, and tons of other intentionally misspelled products, designed to evade any spam blocking devices. Those interested in consumer protection knew the ultimate goal, to eliminate and block spam, but as soon as they created a product designed to do just that, the spammers evaded their efforts by getting more creative. That is, until modern anti spam software was developed. Antispam software comes in a variety of forms, with the obvious ultimate intent of stopping unwanted emails from reaching you.
Blacklist
One of the primary anti spam methods is known as blacklisting. This software identifies the IP address of the spam sender, and then communicates with the Internet Service Provider of the sender and instructs the ISP to block mail from that IP address to your email account. In theory this is a fool proof solution. The reality, however, is that there is a lot of money to be made in spamming, so forcing a spammer to switch his IP address frequently is not too high a price to pay to evade blocking. That said, this practice does, over time, start to close down doors to spammers and all but eliminates amateur spammers who do not have the capability to frequently switch IPs.
Spam Votes
Many individuals who frequently use their email accounts will be familiar with this device. Spam voting software works through the participation of users. When you receive email you have the option of classifying it as spam, usually by pushing a button which says, unsurprisingly, ‘spam’. Once enough people classify a piece of mail or an IP as spam it falls in trust until ultimately it becomes completely blocked from addresses.
Profiling
Profiling involves learning the common characteristics of spammers and spam mail. It is software that looks for things like bugs, invalid message ID’s and other traits and uses these characteristics to evaluate incoming pieces of mail. Each piece of mail is then given a score depending upon how it fares against these criteria. The user is then given the option of how high or how low to set the bar with regard to which emails are let in. This method has been shown to be immensely effective against amateur spammers and many professional spammers. However, it relies upon a ready team of professionals to identify new traits used by spammers and to incorporate those traits into the profiling algorithms.
Bayesian Filtering
The most promising spam blocking software follows no rules. Rather, it constantly learns new techniques to fight spam by scanning the mail you’ve read and comparing it to the mail that you have rejected. This highly sophisticated software uses the data that it gleans from thousands of users to identify which items are spam and which are not. It then has the capability to adjust its standards to your particular preferences. Over time, it becomes adept at sending you only the emails that you want, and blocking the emails that you do not.
Article keywords: spyware firewall, anti spyware, anti-spyware
Article Source: http://www.articles32.com
Sara Anderwahl recommends that you visit www.barracudanetworks.com for more information on anti spam software.
.: New Spam Articles
1). Phishing For Your Identity
Phishing (pronounced as fishing) is defined as the act of sending an email to a recipient falsely claiming to have an established, legitimate business. The intent of the phisher is to scam the recipient into surrendering their private information, and ultimately steal your identity.
2). How To Recognize And Prevent Pfishing Scams
The warning notice you get from your bank over the internet may be a fraud. It is a scam intended to make you give up secure financial information. This article will show you how to recognize and deal with these frauds.
3). Investment Spam is Dangerous
Learn how to identify investment spam that has costed investors millions
4). Spam is a Beast
Spam has waged war on my sanity and I am helpless to do anything about it
5). Spam, Lovely Spam, Wonderful Spam
Spam is best defined as unsolicited and unwanted commercial electronic messages or e-mails that are sent to large numbers of people. The term is also used to similar abuses in other media, like messengers and newsgroups.
6). Awareness To Phishing Is Your Best Weapon
Many people are focused on building value online by making sites that serve real purposes and help us make the most of our time and our lives, while some are trying to exploit surfers and mine away value away from those who work hard building it into there sites. This article is about the ways we have to protect our selves from this very popular scamming technique.
7). The Pornographic Nature Of Spam
There is a trend in malicious SPAM which is wreaking havoc on many computers worldwide. Find out what you can do about it.
.: Top Spam Articles
1). Seven tips for securing your organization´s network from spam and email viruses
Seven tips for securing your organization´s network from spam and email viruses
Providing security against email related threats has become a burden for most IT professionals in 2006. According to a recent study by Postini, spam and email viruses now make up to 80% of all emails sent out as compared to 50% in 2000. As a result, IT professionals now face a tougher challenge in providing network security for this amount of spam.
2). Antispam Organization Out There That's Fighting For You
There's an antispam organization out there that's fighting for you and could use your help.
CAUCE, the Coalition Against Unsolicited Commercial E-mail, is an all-volunteer global entity that began as SPAM-LAW, a group brought together for discussion only. They put all their efforts into getting legislation passed that would help stop and penalize spam.
3). Free Spam Blockers
Remember when spam was just another horrible thing you would never eat? And then you grew up a little and spam became the lyrics to a great Monty Python song. And now spam is something to avoid at all costs. Or, in the case of free spam blockers, at no cost at all. Everything is better when it’s free, right? Such is the case with blocking out annoying spam from your email account, too.
4). How to Reduce Spam in Your Inbox and Enhance Your Email Security
Spam is the internet’s equivalent of junk mail. Spam is defined as an e-mail message sent to people without their consent or permission. Addresses of recipients are often harvested from Usenet postings or web pages, obtained from databases, or simply guessed by using common names and domains.
Spam is sent to promote practically any product or service ranging from “Adult” products to logo design for websites.
5). Spam, What is it Good for, Absolutely Nothing!
Over time, unless the growth of spam isn't stopped, it will destroy the usefulness and effectiveness of email as a communication tool.
6). How To Tighten Up Your Email Security
These days email is a necessary part of communication. However, this also means that email is one of the most popular ways for a virus to infect your computer. You need to protect yourself from the threat of fraud and infection.
Viruses
Email attachments often contain viruses so you need to be careful whenever you open any type of attachment even if you know the sender.
7). How to Benefit from Comment Spam
Comment spam is annoying. Here's a quick piece on how to turn the tables on the comment spammers and use their comments to your advantage instead of theirs.