Hi, Xathrya’s here. Two years ago I was palling to spin off some sister sites. It’s not abandoned yet, just forgotten for awhile. This time, I will gradually maintained them as well as this main site. Again, why should I create them and not using this site? At first I don’t have particular reason. Really […]

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During penetration testing, we might be lucky enough to exploit a command execution vulnerability. Soon, we want and interactive shell to penetrate deeper. Some approach involving “login” mechanism, such as add new account / SSH key / .rhosts file. However if these approach is not viable then hop would be shell, either reverse shell or […]

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Socat, a powerful tools you should have in you arsenal. Some say socat is another swiss army knife beside netcat. It is a command line based utility that establishes two bidirectional byte streams and transfer data between them. Socat has been long used for creating a simple forwarder. But, did you know that we can […]

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Imagine you are in a situation where you are using ISP which do censorship based on DNS. We might use free DNS service but quite often ISP will hijack the traffic and redirect them to their DNS. Another approach is using tool which transfer DNS traffic on top of encrypted channel, for example dnscrypt. However […]

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My role on team require me to build specific environment to do development. As you know DracOs is a LFS-based linux distribution, means we build it from ground up. We are not remastering or modify another distro. A pure linux tailored for our need. My development lab is simple. All the build is done on […]

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Thanks to Lord of Procrastination, I finally write this. Sunday, November 27th 2016 I have delivered a presentation about “hacking”. I was so honored to be one of the speaker. We had two sessions available, one for introducing DracOS and the other for main course (hacking). As DracOS developer we gave insight about what DracOS […]

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This lab might be used for my upcoming workshop. The goal of this lab is to setup “LAMP” environment on top of docker ecosystem. Technically speaking we will use simple containers on single docker host. Although the title is about DAMP (Docker, Apache, MySQL, PHP) in practice we will spawn two containers, which are: MySQL […]

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Hi everyone. Have you ever heard DracOS Linux. Let me tell you, it is a cool stuff. You better check this out. It is a Linux distribution focusing on penetration testing. The coolest part of it is, it is built from scratch (see Linux From Scratch (LFS) for reference), unlike other similar theme distribution. The […]

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Sunday, June 26th 2016 I have delivered a presentation about Docker. It is an introduction to two things: Docker and DevOps activity. I believe that Docker and DevOps is complementing each other. You can see and download the slides freely. You are free to use the slides and spread it as you like. If you […]

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Yesterday I got my first certification. It was MikroTik Certified Network Associate (MTCNA) with certificate #1604NA936. I was so glad I pass this with score 85%. It is said that if your score is above 75% you can take a license to be a trainer. Though I will consider it later. Next, I plan to […]

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