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  • Guide: Introduction to Linux

    08.09.2014

    This guide was created as an overview of the Linux Operating System, geared toward new users as an exploration tour and getting started guide, with exercises at the end of each chapter.

  • Checklist: Should I use Linux?

    04.09.2014

    For those who aren’t sure how to evaluate the efficacy of Linux for themselves, we have created a simple guide that can walk you through the criteria you need to look at.

  • Linux systems infiltrated and controlled in a DDoS botnet

    03.09.2014

    Akamai Technologies is alerting enterprises to a high-risk threat of IptabLes and IptabLex infections on Linux systems.

  • Critical de-anonymization 0-days found in Tails

    22.07.2014

    Tails, the security-focused Debian-based Linux distribution favoured by Edward Snowden, journalists and privacy-minded users around the world, sports a number of critical vulnerabilities that can lead to the user's identity to be discovered by attackers.

  • Mayhem malware ropes Linux, UNIX servers into botnets

    18.07.2014

    A new malware that researchers have dubbed Mayhem is being used to target Linux and Unix web servers and has so far compromised over 1,400 Linux and FreeBSD servers around the world, warn researchers from Russian Internet giant Yandex.




Spotlight

DMARC: The time is right for email authentication

Posted on 23 January 2015.  |  The DMARC specification has emerged in the last couple years to pull together all the threads of email authentication technology under one roof—to standardize the method in which email is authenticated, and the manner in which reporting and policy enforcement is implemented.


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