Linux and ASLR: kernel/randomize_va_space

Configuring ASLR with randomize_va_space The Linux kernel has a defense mechanism named address space layout randomization (ASLR). This setting is tunable with the randomize_va_space setting. Before making changes to this setting, it is good to understand what this Linux security measure does. Understanding ASLR In 2001 the term ASLR was first introduced as a patch to the Linux kernel. Its main goal was to randomize memory segments to make abuse by malicious programs harder. A normal program consists of several […]

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*** This is a Security Bloggers Network syndicated blog from Linux Audit authored by Michael Boelen. Read the original post at: https://linux-audit.com/linux-aslr-and-kernelrandomize_va_space-setting/