How to Filter Network Spam
Filtering spam on a network is a proactive measure that will prevent inappropriate or harmful spam emails from reaching your mailbox. Generally, network administrators utilize spam-blocking software to protect a network from spam content that may affect the speed and functionality of the network. Such spam content may possess viruses, spyware, Trojans, malware or scamware, as well as inappropriate content not suitable for a workplace, governmental facility or educational institution. Luckily, if you are looking to filter network spam, there are several software solutions that are adaptable to your specific network needs.
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Instructions
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Establish the SpamAssassin software in your network to filter spam (see Resources). SpamAssassin is a free and prolific software that runs on your server and filters any kind of spam content before it can even reach your mailbox. Compatible with almost every webmail delivery system, SpamAssassin also works with networks that use Mac or Windows operating systems. SpamAssassin is an easy-to-configure software that provides the flexibility to add new rules to fit your needs. Its wide spectrum of local and network tests allow it to to identify spam signatures, making it harder for spammers to enter your network.
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Administer the MailWasher anti-spam solution to block spam on your network (see Resources). MailWasher is an efficient spam blocker with a user-friendly interface. Boasting over 8 million users, MailWasher is compatible with various webmail servers including Outlook Express, Outlook, Incredimail, Thunderbird and Windows Mail. MailWasher provides a free version for those who only need to block spam for one email. Those looking to filter network spam can utilize the MailWasher Pro version, which is $29.99 as of September 2010. MailWasher delivers an extensive list of features and benefits and it runs with Windows XP, Windows Vista and Windows 7.
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Operate SpamTitan to keep spam from entering to your network (see Resources). SpamTitan is a multifunctional software solution that will help you protect your network from spam as well as threats such as viruses, Trojans and phishing sites. Features included with SpamTitan software include multi-layered anti-spam analyses resulting in 98 percent or better spam detection, inward and outward email scanning, email disclaimer capabilities, two antivirus engines and content filtering to keep Internet users from accessing specific websites. Compatible with any operating system, this software offers a free 30-day trial; however, after that you will need to purchase it to keep using it. The cost for SpamTitan varies depending on the amount of users on your network.
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Resources
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