HOW TO Archives

Securing Wireless Connection

Nowadays, many of us uses a wireless connection for our internet services, since the internet connection using wireless is easy and simple for those who likes mobility of internet access. However in other condition we have to know how to securing the wireless connection as we know the wireless connection has a public coverage area which where someone will be available to access it. Continue reading »

Holes in Adobe PDF apps are under near-constant assault these days, leading one antivirus researcher, Mikko Hypponen of F-Secure, to call them “the new Internet Explorer”, a reference to a days when IE 6 was target of choice. Hypponen even suggests ditching Reader for a free alternative (see pdfreaders.org).
If you continue to use Adobe Reader or Acrobat, turn off JavaScript (as Adobe recommends) to help guard against an as-yet unpatched security vulnerability affecting all supported versions of the programs: Continue reading »

Have you heard about Keylogger’s program?, it’s a program which able to records any written text from your computer’s keyboard, some of them also available to capture your computer’s screen every a couple minutes and if you connected through internet, they will send the record’s log to the suspect via email, it’s absolutely a dangerous program when it used for illegal activities. With this program, someone may take any information from the potential victim’s computer, such as credit card’s information, bank’s account, email account, password, etc. But we have not to worry about that, since some antivirus can detect and remove those programs like Norton, McAfee, Norman, etc. But we have a little problem when we are connected from public’s computer. How we can trust them even they have an antivirus on there?. The following tips may help you to solve these problems: Continue reading »

If you think your computer may be infected, take all necessary steps to clear your system and avoid infecting other computers.
Instructions

Things You’ll Need:

Anti-virus Softwares

Step 1

Be cautious about what disks and files you accept from other people.

Step 2

Don’t reuse disks that have been in other computers, don’t download files from insecure sites, and don’t open e-mail attachments unless you are expecting them. Be wary of messages and attachments, even from people you know, with vague subject lines and contents, such as ‘Check this’ or ‘See these pics!!!’ Continue reading »

Introduction

This tutorial walks you through cracking WPA/WPA2 networks which use pre-shared keys. I recommend you do some background reading to better understand what WPA/WPA2 is. The Wiki links page has a WPA/WPA2 section.

WPA/WPA2 supports many types of authentication beyond pre-shared keys. aircrack-ng can ONLY crack pre-shared keys. So make sure airodump-ng shows the network as having the authentication type of PSK, otherwise, don’t bother trying to crack it. Continue reading »