michael@slashetc:~$

  • Create your own video streaming server with Linux

    Live video streaming is incredibly popular—and it’s still growing. Platforms like Amazon’s Twitch and Google’s YouTube boast millions of users that stream and consume countless hours of live and recorded media. These services are often free to use but require you to have an account and generally hold your content...

  • How ASLR protects Linux systems from buffer overflow attacks

    Address Space Layout Randomization (ASLR) is a memory-protection process for operating systems that guards against buffer-overflow attacks. It helps to ensure that the memory addresses associated with running processes on systems are not predictable, thus flaws or vulnerabilities associated with these processes will be more difficult to exploit. ASLR is...

  • 7 CI/CD Tools for Sysadmins

    Continuous integration, continuous delivery, and continuous deployment (CI/CD) have all existed in the developer community for many years. Some organizations have involved their operations counterparts, but many haven’t. For most organizations, it’s imperative for their operations teams to become just as familiar with CI/CD tools and practices as their development...