Professionally Evil Insights

Welcome to the Professionally Evil Insights blog by Secure Ideas! In this digital playground, we unravel the complex world of information security with a touch of fun. Our expert-led content ranges from deep-dives into penetration testing to explorations of hardware hacking. Whether you're curious about Secure Ideas or passionate about cybersecurity, this blog is your quick, enlightening, and entertaining guide into the captivating world of information security.

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    LD_PRELOAD: Making a Backdoor by Hijacking accept()
    application security |  professionally evil |  Secure Ideas |  LD_PRELOAD |  accept |  dup2 |  make |  Linux |  programming |  Shared Objects |  dlsym |  shell |  backdoor |  rootkit |  userland |  ELF |  inject |  injection
    Today I want to continue the series on using LD_PRELOAD. In previous posts, we covered how to inject a shared object binary into a process to hijack a library function call to run our own code and run code at load time. Today, we are going to perform more hijacking on the accept() function and ...
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