Spam Blocker Information

Bayesian Spam Filters Explained


In a word Bayesian spam filters are "intelligent". Bayesian spam filters are intelligent in so far as they're capable of comparing two sets of information and acting on the result. This is in direct contrast to the vast majority of other spam filters who use pre-built rules to decide which e-mail is spam and which is not.

Bayesian spam filters can take one group of legitimate e-mail and another group of spam and compare the values and data of each. The definition of legitimate e-mail that it creates at the end of this comparison session is what it uses going forward to scan your inbox for spam.

FYI Bayesian spam filters are named after Thomas Bayes an 18 century cleric who created something known as Bayes Theorem. In summary Bayes Theorem is as follows: .."in statistical inference to update estimates of the probability that different hypotheses are true, based on observations and a knowledge of how likely those observations are, given each hypothesis." In plain English it looks for obvious repeating patterns to form an "opinion" on something. In spam filter terms that "opinion" becomes a rule which keeps you spam free (or pretty close :-)

The really neat thing about Bayesian filters is that they're capable of learning. For example if they decided to block an e-mail because the filter perceived it as junk but the user marked it as valid mail the Bayesian filter then knows not to block that type of e-mail in the future. So, in time, this type of spam filter learns enough to block spam far more effectively. AOL have embraced this type of spam filter with the launch of AOL 9.0 and AOL Communicator- if the big dog wants it then it must be worthwhile?

So what Bayesian spam filtering options are available to you? Well quite a few to be honest and you'll be pleasantly surprised by some of the names involved :-) The first one on the list is AOL with their AOL Communicator product. The spam filtering features in AOL Communicator and AOL 9 are, to be honest, impressive. Think what you will of the provider themselves AOL Communicator is an excellent product and is suitable for use by both PC and Mac OSX users.

Next up we have Eudora. The nice folks at Qualcomm have designed an excellent e-mail client that also has built in Bayesian spam filtering. I've used Eudora in the past and it's a neat little package. Again the benefits here are advanced integrated spam filtering with your e-mail automatically. Mac OSX and OS9 users are in luck with Eudora providing support for both.

If you'd like to know more about spam filters or just spam in general please drop by our site at www.spam-site.com

Need a spam blocker? Check out Spam-Site.com for spam filter reviews and spam related information.


MORE RESOURCES:

When 'Viagra' Comments on Your Blog, and Other Spam Red Flags
PCWorld
Matt Mullenweg, the creator of WordPress, actually created a spam blocker for WordPress called Akismet in 2005, partially so his mom wouldn't be assaulted by Viagra ads while writing her blog. Today, spam blockers do a good job of nabbing most spam, ...

and more »


Trend Micro Titanium Maximum Security 2012 review
PC Advisor
Trend Micro Titanium Maximum Security 2012 starts out with traditional modules, including AV protection, an improved firewall, a spam blocker, parental control, a system tuner, protection against data theft and 10GB of online storage.



WatchGuard Breaks Quarterly Billings, Profit and Units Shipped Records
MarketWatch (press release)
Currently, WatchGuard offers seven add on security services for XTM appliances, including: Application Control, WebBlocker, Gateway Antivirus, Reputation Enabled Defense, spamBlocker, Intrusion Prevention and LiveSecurity.

and more »


NEWS ROUND-UP: The latest from WatchGuard, Compuware, and Island Pacific
ARNnet
WatchGuard currently offers seven add-on security services for XTM appliances: Application Control, WebBlocker, Gateway Antivirus, Reputation Enabled Defence, spamBlocker, Intrusion Prevention, and LiveSecurity. Technology performance company ...

and more »


Tucson victim stalked for nearly 2 decades
Tucson Citizen
... in consequence of which she tells numerous falsehoods to create the illusion of danger, purely to get someone incarcerated for up to 10 years merely because she doesn't want to use the spam blocker of her e-mail address account,” Shepard wrote.

and more »


When 'Viagra' comments on your blog, and other spam red flags
Computerworld New Zealand
Matt Mullenweg, the creator of WordPress, actually created a spam blocker for WordPress called Akismet in 2005, partially so his mom wouldn't be assaulted by Viagra ads while writing her blog. Today, spam blockers do a good job of nabbing most spam, ...

and more »


Gothamist

After Stalking Woman For 18 Years, Man Faces Five Year Sentence
Gothamist
... conscience or both, in consequence of which she tells numerous falsehoods to create the illusion of danger, purely to get someone incarcerated for up to 10 years merely because she doesn't want to use the spam blocker of her e-mail address account.

and more »


Demand for business security 'at an all-time high'
TechDay.co.nz
... core SMB market is 'solid', the company is experiencing 'accelerated demand' among mid-market and enterprise organisations, Robertson adds. Users are also increasingly taking up add-on services, such as Application Control, WebBlocker and spamBlocker.



ITespresso.fr

Sécurité IT : l'éditeur WatchGuard veut séduire les TPE et les PME
ITespresso.fr
... sécurité spécifiques comme le WebBlocker de WatchGuard (blocage des sites Web malveillants et des contenus Web inappropriés), le spamBlocker ou encore le Reputation Enabledd Defense, un service cloud de protection contextuelle contre les menaces.



Anti-Spam-Lösung für Unternehmen erhält Update
IT-Business
... das Reporting und Backups für geschützte Exchange-Cluster zentralisieren. Die Anti-Spam-Lösung ist Teil der Unternehmenslösung Kaspersky Open Space Security. Neben dem reinen Spam-Blocker gehören auch Antivirus-Funktionen mit zum Lieferumfang.

and more »

Google News

home | site map
© 2006