Disable w3 Total Cache Plugin Completely

This post is regarding WordPress w3 total cache plugin. W3 Total Cache is a great plugin to me. However this plugin sometime create problem which might result in WordPress white screen or even 500 internal server error. Usually i faced this problem just after some modification on the setting of this plugin. So simply said, there’s high possibility that the cause of this error or white screen that appear is by w3 total cache plugin. Continue reading “Disable w3 Total Cache Plugin Completely”

Unable to Connect to Internet Eset Smart Security

This problem regarding unable to connect to internet after installing Eset Smart Security. My PC cannot connect to internet after i install Eset Smart Security 5.2.9.1 which is the latest version as i write this post. I have to install this new version of Eset Smart Security after i manually uninstall Eset Smart Security 4 due to high cpu usage of ekrn.exe. So, in this post, i will discuss several matters for Eset Smart Security that i encounter. The first issue is regarding high cpu usage for ekrn.exe. Follow up by how to manually uninstall Eset Smart Security and finally if you cannot connect to internet after installing Eset Smart Security. Continue reading “Unable to Connect to Internet Eset Smart Security”

Atheros AR5007EG Windows 7 Driver

This simple post is just to share the driver that you can use for Atheros AR5007EG on Windows 7. Atheros AR5007EG is a wireless network adapter. I found that this AR5007EG driver a little bit hard to find on the internet. Not because it’s hard to download, it’s because you may encounter several drivers that said to be work on Windows 7 for Atheros AR5007EG but it’s not. Some of them will not work correctly and if you unlucky, you may have to face blue screen of death on Windows startup. Continue reading “Atheros AR5007EG Windows 7 Driver”

Network Security Chapter 4 Packet Tracer Activity A Answer

This post is solution or answer for Packet Tracer Activity Chapter 4 Network Security. Chapter 4 Packet Tracer Activity A Network Security is  about ACL. To be specific, the title for the packet tracer activity is Configure IP ACLs to Mitigate Attacks. ACL in this Packet Tracer Activity is using standard and extended ACL. It doesn’t involve advanced ACL such as reflexive, dynamic or time based ACL. However, you must be very precise when dealing with ACL and Packet Tracer Activity. Mistake in using IP Address will not increase your mark although the IP address you use also applicable and correct for that particular purpose. In this post, i will show the correct configuration and step by step how to get 100% for this Packet Tracer Activity. Continue reading “Network Security Chapter 4 Packet Tracer Activity A Answer”

Answer CCNA Security Chapter 10 Test – CCNAS v1.1

In this post, i will share answer for Chapter 10 Test CCNA Security. All the questions in this post is based on  CCNAS v1.1. The answers provided in this post has been verified to be 100% correct. I hope it will be a good material and guide for answering CCNA Security Chapter Test. Continue reading “Answer CCNA Security Chapter 10 Test – CCNAS v1.1”

Answer CCNA Security Chapter 9 Test – CCNAS v1.1

In this post, i will share the answer for CCNA Security Chapter 9 Test. The answers discussed below has been claimed to be 100% correct. All the questions are based on CCNAS v1.1. Hopefully, the questions and answers provided below will be a good reference for all of us. Continue reading “Answer CCNA Security Chapter 9 Test – CCNAS v1.1”

Answer CCNA Security Chapter 7 Test – CCNAS v1.1

This post is regarding Answer for CCNA Security Chapter 7 Test. All the questions published here is based on CCNAS v1.1. All the answers provided here has been proven to be 100% correct. Hopefully, it will be a good material for our reference in Network Security. Continue reading “Answer CCNA Security Chapter 7 Test – CCNAS v1.1”

Matlab – Miss or Hit Transform

This post is about miss or hit transform in image processing. Before you will be able to understand miss or hit transform, there is a requirement which you need to understand first which is erosion. If you have no idea what erosion is or you not understand erosion clearly, please refer to my previous post on erosion. Hit or miss transform is one of the powerful method for finding shapes and their locations in an image. Hit or miss can be defined entirely in term of erosion only. Hit or miss transform is very useful for detecting specific shapes that are intended to extract such as squares, triangles, ridges, corners, junctions and etc. In this post,i will provide you with Matlab source code for miss or hit transform as an example to you. Furthermore, i will include the example with teoretical part how to do miss or hit transform using manual way. Continue reading “Matlab – Miss or Hit Transform”

Answer CCNA Security Chapter 6 Test – CCNAS v1.1

This post is about answer for CCNA Security Chapter 6 Test. The questions displayed in this post are based on CCNAS v1.1. All the answers has been confirmed to be 100% correct. With this solution, hopefully it will be a good reference for all of us. Continue reading “Answer CCNA Security Chapter 6 Test – CCNAS v1.1”

Answer CCNA Security Chapter 5 Test – CCNAS v1.1

In this post, I will share the questions and answers for CCNA Security Chapter 5 Test. All the questions and answers are valid and 100% correct. The questions shared in this post is based on CCNAS v1.1. I wish this post will be a good reference to all of us in answering CCNA Security Chapter 5 Test. Continue reading “Answer CCNA Security Chapter 5 Test – CCNAS v1.1”