Posts tagged as:

restrictions

Richard Stallman Attacks On Proprietary Software Vendors

by Vivek Gite · 2 comments

Gates may be gone, but the walls and bars of proprietary software he helped create remain, for now — Richard Stallman.

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Postfix configure anti spam with blacklist

by Vivek Gite · 10 comments

Postfix is free and powerful MTA. You can easily configure Postfix to block spam. You need to add
following directives to /etc/postfix/main.cf file:
=> disable_vrfy_command = yes : Disable the SMTP VRFY command. This stops some techniques used to harvest email addresses.
=> smtpd_delay_reject = yes : It allows Postfix to log recipient address information when rejecting a [...]

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