DoCoMo and Fujistu Split Phone.

DoCoMo and Fujitsu and has come up with a split phone concept , its a phone that can be split into two separate parts i.e screen and keypad each of  which can be operated individually. 
Screen is touch sensitive and is embedded with all required software such as video function, Music, etc.

Keypad is gives you QWERTY key structure, it includes functions for activating radio, 3G, network etc.keypad is also touch sensitive. You can use it with various configurations like attaching keypad to side of screen or at bottom.
The phone has amazing 12 Mega Pixel camera. 
Both the parts i.e Screen n Keypad are linked together through BLUETOOTH technology. 

What is "Netcut" and How it works?

NetCut

This is a commonly used tool used on networks to cut down the network connection of victim. It makes  a Denial of Service attack on the Victim so that he doesn’t get internet access. It does so by flooding the switch with unreal MAC address entries that point to the victim’s ip address, so the packets are mapped incorrectly and the victim receives no packets. 

Lets understand how it works:

Suppose there is a Desktop PC with:

      Hostname :  C4  

      IP : 10.0.0.81 

      Gateway : 10.0.0.138
We use here 3 tools:
1.Netcut : To make Attack.
2.Ethereal : To Checks Packets.
3.AntiArp : To monitors and block all incoming and outgoing ARP traffic from / to my pc.
  
First we use NetCut on my machine to block user 10.0.0.10  

On the ethereal, it made 1767 ARP packets in only one minute..!

The AntiArp shows that I ‘m sending fake Mac address to the gateway and I’m disguised as the victim’s IPaddress. (while if we make a man in the middle attack , we can get victims MAC address and set is as our MAC addr and give victim other addr ) .

How to defend against a similar type of attack ?

. AntiArp is a nice tool the defends the MAC Denial of Service attack.

. NetCut itself has an option to protect my computer. (It has option protect my PC . Simply select that checkbox)

Disclaimer : This Post is only for informative purpose. Site is not responsible for any kind misuse of  this knowledge.

Please Don’t use the knowledge you get from this post to do any type of attacks. 
 courtesy :  tamermaher.spaces.live.com

Gmail dot blindness

Gmail cannot recognize dots or periods in email addresses or the user names - that means an address like "abc.xyz@gmail.com" is the same as "abcxyz@gmail.com" or "a.b.cxy.z@gmail.com".

If a Gmail account like "abc.xyz@gmail.com" already exists, registration of "abcxyz@gmail.com" or any address with string "abcxyz"(charters may be separated with random pattern or sequence of dots) would fail.

This is actually a bug than a feature but you can again exploit it to have different kind of email address in your forum signatures.

Keep in mind that hyphens (-) and underscores (_) can't be used in a Gmail address. Also, gmail user names are case insensitive, so it doesn't matter if you enter upper case or lower case letters.

Get rid of restarting your pc after Software install.

Many applications you install in your PC refuses to work without a restart. It’s annoying to restart your computer again just to use the software.

The actual reason for which these software demands restart is that it requires Windows Registry to be re-read. Well, there’s a workaround. To force a registry re-read you just have to terminate and restart the Windows Explorer process(explorer.exe).

You can do it by using Taskmanager and killing explorer.exe process. The other way is to create a batch file which will kill and restart your explorer.exe process.

Type the following commands into an empty text file and save it as ‘reg_read.bat’.(Notice the .bat at the end)

@echo off
taskkill /f /IM explorer.exe
explorer.exe

This batch file terminates the explorer.exe process and then restarts it.
Now, whenever you need to make windows reread the registry to avoid a restart after you install a new program, double click on ‘reg_read.bat’ and start using the software right away.