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Creating a Web Bug

December 11, 2015 | Article | No Comments

Web Bug is a simple graphic on a web site or in a email that collects information about the user who is visiting the website or who is reading the email. In early day of internet, it is often used for several purpose. People often say to look for graphics which are 1×1 pixel big […]

Digital Forensics : Ann’s Aurora

December 11, 2015 | Labs, Writeups | No Comments

Ann’s Aurora is a digital forensic challenge created by SANS Digital Forensics & Incident Response (DIFT). This problem is released as a public challenge for communities. The problem can be considered as network forensic released as per 2011 with not so complicated difficulty. The challenge can be seen on this link. This article will discuss […]

In this article we will about how to build GCC ARM Toolchain, which is a cross compiler to build ARM program. The built GCC can be used to compile application into ARM’s machine codes. The toolchain then reside on /usr/local path. For this article, I use: Slackware64 14.0 GCC 4.9.2 GDB 7.8.1 Binutils 2.24 Newlib […]

C++ is growing, as per new standard C++11 now it supports threading. C++11 introduce a new thread library. The new standard define utilities for starting and managing threads. It also contains utilities for synchronization like mutexes and other locks, atomic variables, and other utilities. We will get through this so called C++11 threading by series […]

C++ Reserved Words

December 11, 2015 | Article | No Comments

C++ reserves some words for its own use and for use in C++ libraries. Thus, we shouldn’t use a reserved word as an identifier in a declaration. Reserved words comes in two categories: keywords and alternative tokens. This article will list C++ reserved words based on C++11 standard. C++ Keywords Keywords are identifiers that form […]

Setup Slackware as Basic TFTP Server

December 11, 2015 | Article | No Comments

TFTP or Trivial File Transfer Protocol is a transfer protocol notable for its simplicity. TFTP is generally used for automated transfer of configuration or boot files between machines in a local environment, such as routers and PXE (Preboot eXecution Environment) mechanism. Compared to FTP, TFTP is extremely limited, providing no authentication and is rarely used […]

Building GCC AVR Toolchain Cross Compiler

December 11, 2015 | Article, Labs | No Comments

In this article we will about how to build GCC AVR Toolchain, which is a cross compiler to build AVR program. The built GCC can be used to compile application into AVR’s machine codes. The toolchain then reside on /usr/local path. For this article, I use: Slackware64 14.0 GCC 4.9.0 GDB 7.7 Binutils 2.24 AVR-libc […]

Fibonacci Numbers in C\C++

December 11, 2015 | Article | No Comments

In mathematics, Fibonacci numbers or Fibonacci sequence are the numbers in the following integer sequence: or: In mathematical terms, the Fibonacci sequence Fn is defined by the recurrence relation with seed values Our task is to write a function that returns Fn. Following are different methods to get the nth Fibonacci number Method 1: Simple […]

Why Linux/Unix is Less Infected by Malware?

December 11, 2015 | Article | 1 Comment

Initially I wrote this as a reply to local group discussion with similar question. And then my friend said I should publish my answer as a post. Thanks for the advice, and here is our discussion. First, what is malware? Malicious software, is any software used to disrupt computer operation, gather sensitive information, or gain […]

Getting Started to Microcontroller

December 11, 2015 | Article | No Comments

In this article we will discuss things we need to get started to microcontroller, especially programming and engineering a microcontroller. All the things we need can be categorized into two: Hardware Software The Hardware Part Mostly we are facing hardware. In typical we will need following hardware: Computer In-System Programmer (ISP) Target Board Microcontroller Computer […]

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