Answer CCNA Security Final Exam – CCNAS v1.1

In this post, i will share questions and answers on CCNA Security Final Exam. I took this test on June 2012 and all questions are valid and updated. This CCNA Security Final Exam is using CCNAS v1.1. However, please be clear these answers i provide not 100% correct. I only got 81.5% for this CCNA Security Final Exam. So, if you have better answers or new questions maybe, please do not hesitate to leave comment below. I will update this post based on your comment to improve the mark and update new questions for the benefits all of us. Continue reading “Answer CCNA Security Final Exam – CCNAS v1.1”

Matlab – Point Functions and Histogram Image Segmentation

In image processing point operation or function results in new histogram different from the original image. It is basically taking average of several points and make it into one points such as b(i,j) = 10 round (A(i,j) / 10). You can clearly see the difference in histogram view. Image segmentation somehow related to point functions. A scene in an image composed of several different regions, object and etc. Segmentation is decomposition of an image into these regions or objects. As a human, we can easily identify each of object in an image. However, automatic segmentation using computer algorithm is difficult and right now consider unresolved. Automatic segmentation of image is still actively researched.  Continue reading “Matlab – Point Functions and Histogram Image Segmentation”

Explorer Crashes Opening Folder

In this post, i’ll share my experience on explorer crashes when opening a specific folder. It most likely will happens to your download folder, or any folder which contains video file. The video file type can be either mkv, flv or even avi files. When you try to open this kind of folder, your windows explorer will crashes and restart by itself. Even after you restart your computer, the same thing might happens while you opening the same folder. Continue reading “Explorer Crashes Opening Folder”

Answer CCNA Security Chapter 8 Test – CCNAS v1.1

This post is about questions and answers for CCNA Security Chapter 8 Test. I took this test on 14th June 2012. This CCNA Security Chapter 8 test is using CCNAS v1.1. So i would like to share the new questions and answers i chooses. Just to be clear, for this test i only got 90%. It’s not 100% solution. If you have better answer or new questions, please do share by leave your comment so i can improve this post’s answer for the benefits all of us. Continue reading “Answer CCNA Security Chapter 8 Test – CCNAS v1.1”

phpBB Remove or Change Footer

In phpBB, by default in the styles you used will be a footer note which give credits to phpBB stated like Powered by phpBB. You may not like this kind of footer with url to phpBB or you want to have your own footer notes. You might think that your own footer notes or credits will be look more professional. So, whatever your reason is, in this post i will describe the step necessary for you to remove or change the footer notes.  Continue reading “phpBB Remove or Change Footer”