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Showing posts with label Hacking. Show all posts
Showing posts with label Hacking. Show all posts

Monday, December 19, 2011

How To Store More Files On Dropbox Than Your Permitted Sapce

I have been using the cloud storage and file synchronization service Dropbox more frequently lately, and its is pretty awesome.

You probably know that Dropbox keeps track of all file changes automatically, with options to restore a previous version of the file. While looking at that I noticed that it is possible to restore deleted files as well. I first thought about writing an article about that as it is a pretty interesting feature. Especially so for users who have accidentally deleted files, and users who want to make sure that deleted files cannot be recovered. A recoverable copy on the Dropbox server is the last thing those users would want.

While I was investigating the issue I noticed that Dropbox subtracts the file size of deleted files from the available ratio. This basically means that you get additional upload space even though the files are still stored on Dropbox. Remember, deleted files do not get deleted right away.

The Dropbox FAQ states that deleted files and old file versions get saved for 30 days by the service before they are removed.

I also tested if it is possible to restore deleted files to get beyond the allowed quota of an account. Turned out that this is actually possible as well. Here is how it is done in detail.

Go to the Dropbox website and log into your account there. Switch over to Files to see all your files currently stored on Dropbox. Activate the show deleted files button to display deleted files and folders in the file listing. These are highlighted in grey, and the size says deleted instead of the real file size.


The idea is this. You upload files as usually to Dropbox. Once you come near the quote you start deleting files. Don’t worry, the files are still there. Your quote drops again and you can upload more files to Dropbox. I’m not sure if there is a limit or if you could theoretically go on forever. You can later on restore deleted files which can move you over your Dropbox quote.

You basically have two options to go upload more files to Dropbox than your quote allows.

Delete files temporarily to reduce the storage quota
Recover the files again at a later time to store files over the quota

Please note that deleted files won’t be synchronized, and that no new file versions will be saved by Dropbox. Have other Dropbox tips to share? Let me know in the comments.

Monday, October 24, 2011

Wireless Hacking........

WIRELESS HACKThis is a featured page

Screens














(based on book with full instruction)

INFO

1) Unzip and install Commview, then paste the included "cv.exe" to the directory you installed it to (c:\program files\commviewwifi)

2) Open commview and install the commview drivers to a card. It should prompt you about your card and than automatically install the driver. It is important that you have 1 card that works with commview or else the rest of the tutorial will not work

3)now go to the "rules" tab and check "enable advanced rules"

4)type in the box labled formula "tods=1 and dmac=FF:FF:FF:FF:FF:FF" then type a name for your formula in the box labled name and than click add/edit.

5)it should now appear in the upper box. if it is not checked, check it.

6)now click settings>options>memory usage and turn maximum packets in buffer to 20000 (max). If it prompts you to restart it, do so. There are three funnel looking things on the main menu bar of commview. uncheck all but the first one (one labled "capture data packets")

7) now click the play button and scan for the network you want to crack.

8)once you have found it, drag the channel menu down to the desired channel and click capture.

9) now using your other adapter thats not capturing, connect to the password protected network. when it asks you for key, type in something random, i used 1234567890.

10) it should now say connected with limited connectivity. (same as being associated!!)

11)go back to your commview menu and click on the packets tab. you should see a couple of packets.

12) looking at the protocol column, you should see a couple labled IP/UDP, ARP REQ, and a couple of others. Right click on any packet labled "ARP REQ" and than click send packet, and selected. A mini menu should now appear.

13) on the mini menu, change packets per second to 2000, and rather than 1 time(s), click continuously, and Then click send.

14) now go back to the main commview window and go to the rules tab, and uncheck the rule you made.

15) You are now injecting and you should see the number of packets rising really fast.

16)to save the packets, you have to save every 20000 packets, click file, save and than in the save dialogue, remember where you saved it, and instead of saving it as an ncf file, save it as a "dump" .cap file.

17) Extract the Aircrack-NG folder.

18)open aircrack-ng-GUI that can be found in the map "bin" and select the files you saved, and than click launch.

19)Look at the list of IV's you have, and select the network you want to crack , there should be a list of alot of them, chose the one with the most ivs



DOWNLOAD

http://rapidshare.com/files/17383177...om_WEP-HCK.rar