Nvidia releases the next Titan, the GTX Titan Black

Last year, Nvidia hoped to change the graphics card game when it released the GTX Titan, a high-performance, energy efficient card. Now, Nvidia has released an new model of the Titan, the GTX Titan Black.

Defending the Earth from asteroids with high-powered nuclear explosions

Just over a year ago, the Chelyabinsk meteor entered Earth’s atmosphere, streaked across the southern Urals, and detonated in a fireball that was briefly brighter than the sun.

Happiness is a warm iGun: Dumb gun requires smart watch to shoot.

Gun company Armatix hopes to take the smart device industry by storm with its new smart gun system.

Flappy Bird’s removal from the app store: A case for piracy

Flappy Bird’s developer, Dong Nguyen, has broken his radio silence to say that he pulled the game for the sake of your well-being.

Metal Gear Solid

Metal Gear Solid 5 runs at 1080p on PS4, limited to 720p on Xbox One. The PS3, Xbox 360, PS4, and Xbox One will all receive versions of this game, and it seems as if the difference between each console is incredibly stark.

Thursday, February 27, 2014

Roman to Unicode Nepali Converter


Nepali unicode : Nepali unicode is a converter and it is the easiest way to type in nepali unicode font. Write in nepali romanized font and it will automatically convert romanized nepali text into Nepali font called nepali unicode. This Nepali unicode is widely usable in any media, machine or browser. This can be use in chatting, emailing, messaging, facebook and many others.


Type word, "Space" converts to Nepali


You can see suggestion as seen in picture below:


Hack Wi-Fi: Cracking WPA2-PSK Passwords Using Aircrack-Ng


When Wi-Fi was first developed in the late 1990s, Wired Equivalent Privacy was created to give wireless communications confidentiality. WEP, as it became known, proved terribly flawed and easily cracked.
As a replacement, most wireless access points now use Wi-Fi Protected Access II with a pre-shared key for wireless security, known as WPA2-PSK. WPA2 uses a stronger encryption algorithm, AES, that's very difficult to crack—but not impossible.
The weakness in the WPA2-PSK system is that the encrypted password is shared in what is known as the 4-way handshake. When a client authenticates to the access point (AP), the client and the AP go through a 4-step process to authenticate the user to the AP. If we can grab the password at that time, we can then attempt to crack it.
In this tutorial from our Wi-Fi Hacking series, we'll look at using aircrack-ngand a dictionary attack on the encrypted password after grabbing it in the 4-way handshake.

Step 1: Put Wi-Fi Adapter in Monitor Mode with Airmon-Ng

Let's start by putting our wireless adapter in monitor mode. This is similar to putting a wired adapter into promiscuous mode. It allows us to see all of the wireless traffic that passes by us in the air. Let's open a terminal and type:
  • airmon-ng start wlan0

Note that airmon-ng has renamed your wlan0 adapter to mon0.

Step 2: Capture Traffic with Airodump-Ng

Now that our wireless adapter is in monitor mode, we have the capability to see all the wireless traffic that passes by in the air. We can grab that traffic by simply using the airodump-ng command.
This command grabs all the traffic that your wireless adapter can see and displays critical information about it, including the BSSID (the MAC address of the AP), power, number of beacon frames, number of data frames, channel, speed, encryption (if any), and finally, the ESSID (what most of us refer to as the SSID). Let's do this by typing:
  • airodump-ng mon0

Note all of the visible APs are listed in the upper part of the screen and the clients are listed in the lower part of the screen.

Step 3: Focus Airodump-Ng on One AP on One Channel

Our next step is to focus our efforts on one AP, on one channel, and capture critical data from it. We need the BSSID and channel to do this. Let's open another terminal and type:
  • airodump-ng --bssid 08:86:30:74:22:76 -c 6 --write WPAcrack mon0

  • 08:86:30:74:22:76 is the BSSID of the AP
  • -c 6 is the channel the AP is operating on
  • WPAcrack is the file you want to write to
  • mon0 is the monitoring wireless adapter*
As you can see in the screenshot above, we're now focusing on capturing data from one AP with a ESSID of Belkin276 on channel 6. The Belkin276 is probably a default SSID, which are prime targets for wireless hacking as the users that leave the default ESSID usually don't spend much effort securing their AP.

Step 4: Aireplay-Ng Deauth

In order to capture the encrypted password, we need to have the client authenticate against the AP. If they're already authenticated, we can de-authenticate them (kick them off) and their system will automatically re-authenticate, whereby we can grab their encrypted password in the process. Let's open another terminal and type:
  • aireplay-ng --deauth 100 -a 08:86:30:74:22:76 mon0

  • 100 is the number of de-authenticate frames you want to send
  • 08:86:30:74:22:76 is the BSSID of the AP
  • mon0 is the monitoring wireless adapter

Step 5: Capture the Handshake

In the previous step, we bounced the user off their own AP, and now when they re-authenticate, airodump-ng will attempt to grab their password in the new 4-way handshake. Let's go back to our airodump-ng terminal and check to see whether or not we've been successful.

Notice in the top line to the far right, airodump-ng says "WPA handshake." This is the way it tells us we were successful in grabbing the encrypted password! That is the first step to success!

Step 6: Let's Aircrack-Ng That Password!

Now that we have the encrypted password in our file WPAcrack, we can run that file against aircrack-ng using a password file of our choice. Remember that this type of attack is only as good as your password file. I'll be using the default password list included with aircrack-ng on BackTrack named darkcOde.
We'll now attempt to crack the password by opening another terminal and typing:
  • aircrack-ng WPAcrack-01.cap -w /pentest/passwords/wordlists/darkc0de

  • WPAcrack-01.cap is the name of the file we wrote to in the airodump-ng command
  • /pentest/passwords/wordlist/darkc0de is the absolute path to your password file

How Long Will It Take?

This process can be relatively slow and tedious. Depending upon the length of your password list, you could be waiting a few minutes to a few days. On my dual core 2.8 gig Intel processor, it's capable of testing a little over 500 passwords per second. That works out to about 1.8 million passwords per hour. Your results will vary.
When the password is found, it'll appear on your screen. Remember, the password file is critical. Try the default password file first and if it's not successful, advance to a larger, more complete password file such as one of these.

Wednesday, February 26, 2014

Remove HTML entities from text


Remove HTML entities from text - Online tool

Enter/paste text with HTML entities to remove them:


Escaped text result without HTML entities:


About the online un-escape tool

The un-escape tool removes all html entities from the text and returns clean text.

How to Lock Folder Without Any Software with Password

Really you can lock folder using batch files. So Lock everything.......

Step 1: Open Notepad
First of all open Notepad

Step 2: Copy and Paste
Just copy and paste it to the notepad

@ECHO OFF
title Lock any folder without any software
if EXIST "My Computer.{20D04FE0-3AEA-1069-A2D8-08002B30309D}" goto UNLOCK
if NOT EXIST "Secure Folder" goto makeFolder
:CONFIRM
echo Are you sure to lock this folder? (Y/N)
set/p "cho=>"
if %cho%==Y goto LOCK
if %cho%==y goto LOCK
if %cho%==n goto END
if %cho%==N goto END
echo Invalid choice.
goto CONFIRM
:LOCK
ren "Secure Folder" "My Computer.{20D04FE0-3AEA-1069-A2D8-08002B30309D}"
attrib +h +s "My Computer.{20D04FE0-3AEA-1069-A2D8-08002B30309D}"
echo Folder locked
goto End
:UNLOCK
echo Enter password to Unlock Your Secure Folder
set/p "pass=>"
if NOT %pass%==showmyFolder goto FAIL
attrib -h -s "My Computer.{20D04FE0-3AEA-1069-A2D8-08002B30309D}"
ren "My Computer.{20D04FE0-3AEA-1069-A2D8-08002B30309D}" "Secure Folder"
echo Folder Unlocked successfully
goto End
:FAIL
echo Invalid password
goto end
:makeFolder
md "Secure Folder"
echo Folder created successfully
goto End
:End



Step 3: Save It
Now save it as locker.bat
your saved file will look like this -


Step 4: Open That
Double click on locker.bat file
A new folder named "Secure Folder" will be created.
Now move your all content to this folder.

Step 5: Lock
Done. Double click on locker.bat file and it will ask you for locking folder. Type y and hit enter.
Refresh and your folder will disappear means locked.

Step 6: How to Open
Double click on locker.bat File and now it will ask for password.
By default the password is "showmyFolder" without inverted comma. Enter it and your folder will appear.