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Blog

Latest news around the world

07

Nov'17

Interview with Joshua D. Drake

Can you tell our readers about yourself and your role nowadays? I am Joshua D. Drake; I am the founder …

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06

Nov'17

AWS Infrastructure Security: Deep Dive into Access Control Management

A recent report indicates that the cloud market was valued at $148 billion in 2016 with expected annual growth rate …

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06

Nov'17

Nearly Online Zpool Switching Between Two FreeBSD Machines

ZFS pools are designed to be used by a single machine at any particular point in time. When we want …

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26

Oct'17

ZFS Feature Flags

When ZFS was open-sourced by Sun Microsystems (now Oracle) in 2005, it contained a version number, allowing them to add …

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26

Oct'17

WannaCry / Ransomware

I will try to explain in “a simple way” what happened (and will happen again) with WannaCry / Ransomware / …

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16

Oct'17

Conventions over Restrictions – Programming the Python Way

Python is a powerful programming language. It supports procedural and object-oriented programming, and provides important features for functional programming. Its …

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06

Oct'17

The anatomy of ldd program on OpenBSD

In the past week, I read the ldd source code on OpenBSD to get a better understanding of how it works. And this post …

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22

Sep'17

lscpu for OpenBSD/FreeBSD

There is a neat command, lscpu, which is very handy to display CPU information on GNU/Linux OS: $ lscpu Architecture: x86_64 CPU op-mode(s): …

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15

Sep'17

Introduction to Signals and Interrupt Handlers

A Unix signal is a software interrupt which can be sent from one process to another, or from one thread …

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15

Sep'17

Using Python Fabric to AGNU/Linux Server Configuration Tasks

Fabric (http://www.fabfile.org) is a Python library and command-line tool for automating tasks of application deployment and system administration via SSH. …

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