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McAfee Spam Killer Features Vs Benefits

The McAfee Spam Killer is an add-on to the Security Shield software that protects your server from spam, or unsolicited bulk email. It uses six methods to detect and deny spam messages from being delivered and also effectively protects you and your personal details from the omnipresent threat of phishing emails. As with any McAfee product updates are regular and accurate, protecting you from the very latest threats quicker than many other products on the market. This level of protection optimizes your server to ensure that there is little or no server lag, and it ensures that you get the most from your system and your employees.

Anti-Spam Protection Techniques

A lot of different applications have been introduced to the anti-spam market. Each one seemingly has its own method of beating junk email. Some rely on Bayesian filters; others rely solely on blacklists and whitelists. McAfee takes it a step further by using the following six techniques:

• Integrity analysis
• Content filtering
• Heuristic detection
• Blacklists and whitelists
• Bayesian filtering
• Self tuning

The Overall Benefit

The combination of these methods makes McAfee Spam Killer a highly effective tool in the fight against spam. As it blocks more and more spam messages, and as you blacklist new senders, the Bayesian filter will pick up on your actions and learn from them – marking similar emails in the future as being spam or clean depending on your actions.

Integrity Analysis Benefits

Integrity analysis studies a received email in depth. It looks at many different characteristics to determine whether the email appears to be from a spammer or if it contains spam. This technique offers the benefit that even the most innocent looking emails can be quickly established as unwanted and subsequently be rejected.

Content Filtering Benefits

Content filtering is one of the most popular forms of blocking spam emails. McAfee Spam Killer looks for known spam keywords and also studies the images found within emails. Anything that looks to be spam related is flagged. Content filtering is particularly effective in the fight against mass emailers and junk emailers.

Heuristic Detection Benefits

Heuristic detection is similar to integrity analysis but uses different heuristic rules. Spam Killer looks at header details as well as the sender’s IP address and other factors. One of the biggest benefits of heuristic detection is that it can ignore any internal emails from within your organization.

The Benefits Of Blacklists And Whitelists

Blacklists and whitelists are an excellent way of ensuring that you can block emails from known spammers while ensuring that personal emails and emails from contacts can be delivered. The Spam Killer lists are easy to manage and maintain providing you with a superb level of protection.

The Advantages Of Bayesian Filtering

Bayesian filtering enables Spam Killer to learn from your actions. As messages arrive they are either flagged as spam or non-spam emails by Spam Killer. You are then given the option to check these decisions and alter them accordingly. The Bayesian filter will note certain aspects of the email including keywords and header details. Over time the filter will be able to determine whether any incoming mail is spam or not. A Bayesian filter like this adds a huge amount of automation and protection to the entire process saving you both time and effort.

Self Tuning Uses

The self-tuning aspect of Spam Killer lets you manage the level of spam blocking. Some organizations naturally receive emails that contain apparent spam keywords, but these emails are genuine. Self-tuning lets you change every aspect of the spam filters. This, in turn, ensures that you block spam emails without blocking essential or mission critical emails.

McAfee Spam Killer

Spam Killer from McAfee uses multiple filtering and blocking techniques to ensure your complete privacy. The phishing filter also works in a similar way to the heuristic spam filter to protect you from phishing scams. Spam Killer can save you or your business money, time, and fraudulent personal identity theft.
 

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