Posts Tagged ‘spam’

Bypassing Spam Checks

Monday, March 16th, 2009

Your sendmail is configured to block incoming junk mail, and you have been asked to allow junk mail through when it is addressed to specific recipients.

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Identifying Local Problem Users

Wednesday, February 25th, 2009

Spammers hide their true identities. You want to provide as much information as possible to track down spammers that use your system.

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Enabling Spam Checks on a Per-User Basis

Friday, February 13th, 2009

You have been asked to create a sendmail configuration that applies checks only when the mail is addressed to selected recipients.

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Bypassing Spam Checks

Friday, February 13th, 2009

Your sendmail is configured to block incoming junk mail, and you have been asked to allow junk mail through when it is addressed to specific recipients.

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Preventing Local Users from Replying to Spammers

Thursday, February 12th, 2009

Before creating any user accounts, create an acceptable use policy that, among many other things, gives you the power to block spam communications—both inbound and outbound. Ensure that all users agree to this policy before giving out any user accounts.

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