Verify Your Email Security With tcpdump

    Date 30 Sep 2008
    16875
    Posted By LinuxSecurity Contributors
    I confess, I'm an outlaw at heart. I like using packet sniffers like tcpdump because it satisfies my base snooping impulses. Packet-sniffing is wiretapping after all, only it's applied to TCP/IP packets, not voice transmissions. Sure, they're my packets on my systems, but still the idea is appealing. Did you know that you can use tcpdump to verify that encryption on your POP email server is working? Find out how in this informative tutorial from Carla Schroder.

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    Are you considering making the switch to Purism's new Librem 14 Linux laptop to improve your security and privacy online?

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    /main-polls/31-are-you-considering-making-the-switch-to-purism-s-new-librem-14-linux-laptop-to-improve-your-security-and-privacy-online?task=poll.vote&format=json
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    [{"id":"109","title":"Yes - the hardware kill switches and default ad blocking\/tracking protection sold me on it.","votes":"3","type":"x","order":"1","pct":42.86,"resources":[]},{"id":"110","title":"Not sure yet - I need to do more research.","votes":"3","type":"x","order":"2","pct":42.86,"resources":[]},{"id":"111","title":"No - I'm satisfied with my current laptop and have no security\/privacy concerns.","votes":"1","type":"x","order":"3","pct":14.29,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
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