Password Protect Bookmarks in Google Chrome

Want to protect your bookmarks from unauthorized access?? There is an easy way. Secure Bookmarks is a nice Google Chrome extension which allows users to add a password protection to their bookmark list. This is really a nice idea, if you share your computer with others. With the use of this extension, you can protect your favorite links from others.

After installing this extension to your Google Chrome web browser, You will see a star icon near the address bar. Clicking on this icon first time will take you to a new page which asks the password. Now you are ready to secure your bookmark list.

Whenever you want to save any link as bookmark, simple click at the star icon of the extension and then click on "create new bookmark" button. Save as many links as you can. To change the position on the list, you can simply drag the bookmark link to the new place.

You'll find three more icons in the top right corner of Secure Bookmarks.

• First icon is to delete all bookmarks. You will be asked for confirmation if you press this button.
• Second icon is to visit the Secure Bookmarks settings page.
• Third icon is to Sign off to end your Secure Bookmarks session.

When you are done and going to close your browser or giving your system to someone else, click on sign off button.

Next time when you will try to access your bookmarks, it will ask for the password. Enter the password to access your bookmarks again.

NOTE: This extension does not allow any type of password recovery. In case you forget your password, you will have to reset the extension. And you will lose your saved links.

If you want to enjoy this extension in incognito mode, go to Tools >> Extensions (or type chrome://settings/extensions in the address bar) and expand the Secure Bookmarks entry. Tick the 'Allow in incognito' checkbox.

Set permanent delete on delete key

DEL key is used for delete and file and send it to the recycle bin in windows. Recycle is used to recover those files which have been deleted accidently. But most of the people do not use only delete button to delete files. They use shift+ del to delete the file permanent. For those people, it is better to set permanent delete on DEL key. Thus they do not need to press shift+ del key to delete a file permanently.


Follow these steps:

• Click on start and then run.
• Type gpedit.msc in the box and press enter. It will open a group policy window. 
• Navigate to the User Configuration - >Administrative Templates
•   >Windows Components>Windows Explorer
• In the right side settings menu double click--Donot move deleted file to Recycle bin.
• >click OK.

Now you have done. Delete the file anytime and it will not go to the recycle bin

Keyboard Shortcut for UBUNTO

UBUNTU is one of the popular operating system based on LINUX. It has a good number of users after fedora. I have already posted keyboard shortcuts for different web browsers and operating system. Today i am posting keyboard shortcuts for UBUNTU which will help you to work faster


Ctrl + A = Select all 
Ctrl + C = Copy the highlighted content to clipboard 
Ctrl + V = Paste the clipboard content 
Ctrl + N = New (Create a new document, not in terminal) 
Ctrl + O = Open a document 
Ctrl + S = Save the current document 
Ctrl + P = Print the current document 
Ctrl + W = Close the close document 
Ctrl + Q = Quit the current applicationKeyboard shortcuts for GNOME desktopCtrl + Alt + F1 = Switch to the first virtual terminal 
Ctrl + Alt + F2(F3)(F4)(F5)(F6) = Select the different virtual terminals 
Ctrl + Alt + F7 = Restore back to the current terminal session with X 
Ctrl + Alt + Backspace = Restart GNOME 
Alt + Tab = Switch between open programs 
Ctrl + Alt + L = Lock the screen. 
Alt + F1 = opens the Applications menu 
Alt + F2 = opens the Run Application dialog box. 
Alt + F3 = opens the Deskbar Applet 
Alt + F4 = closes the current window. 
Alt + F5 = unmaximizes the current window 
Alt + F7 = move the current window 
Alt + F8 = resizes the current window. 
Alt + F9 = minimizes the current window. 
Alt + F10 = maximizes the current window 
Alt + Space = opens the window menu. 
Ctrl + Alt + + = Switch to next X resolution 
Ctrl + Alt + - = Switch to previous X resolution 
Ctrl + Alt + Left/Right = move to the next/previous workspaceKeyboard shortcuts for TerminalCtrl + A = Move cursor to beginning of line 
Ctrl + E = Move cursor to end of line 
Ctrl + C = kills the current process. 
Ctrl + Z = sends the current process to the background. 
Ctrl + D = logs you out. 
Ctrl + R = finds the last command matching the entered letters. 
Enter a letter, followed by Tab + Tab = lists the available commands beginning with those letters. 
Ctrl + U = deletes the current line. 
Ctrl + K = deletes the command from the cursor right. 
Ctrl + W = deletes the word before the cursor. 
Ctrl + L = clears the terminal output 
Shift + Ctrl + C = copy the highlighted command to the clipboard. 
Shift + Ctrl + V (or Shift + Insert) = pastes the contents of the clipboard. 
Alt + F = moves forward one word. 
Alt + B = moves backward one word 
Arrow Up/Down = browse command history 
Shift + PageUp / PageDown = Scroll terminal outputKeyboard shortcuts for CompizAlt + Tab = switch between open windows 
Win + Tab = switch between open windows with Shift Switcher or Ring Switcher effect 
Win + E = Expo, show all workspace 
Ctrl + Alt + Down = Film Effect 
Ctrl + Alt + Left mouse button = Rotate Desktop Cube 
Alt + Shift + Up = Scale Windows 
Ctrl + Alt + D = Show Desktop 
Win + Left mouse button = take screenshot on selected area 
Win + Mousewheel = Zoom In/Out 
Alt + Mousewheel = Transparent Window 
Alt + F8 = Resize Window 
Alt + F7 = Move Window 
Win + P = Add Helper 
F9 = show widget layer 
Shift + F9 = show water effects 
Win + Shift + Left mouse button = Fire Effects 
Win + Shift + C = Clear Fire Effects 
Win + Left mouse button = Annotate: Draw 
Win + 1 = Start annotation 
Win + 3 = End annotation 
Win + S = selects windows for grouping 
Win + T = Group Windows together 
Win + U = Ungroup Windows 
Win + Left/Right = Flip WindowsKeyboard shortcut for NautilusShift + Ctrl + N = Create New Folder 
Ctrl + T = Delete selected file(s) to trash 
Alt + ENTER = Show File/Folder Properties 
Ctrl + 1 = Toggle View As Icons 
Ctrl + 2 = Toggle View As List 
Shift + Right = Open Directory (Only in List View) 
Shift + Left = Close Directory (Only in List View) 
Ctrl + S = Select Pattern 
F2 = Rename File 
Ctrl + A = Select all files and folders 
Ctrl + W = Close Window 
Ctrl + Shift + W = Close All Nautilus Windows 
Ctrl + R = Reload Nautilus Window 
Alt + Up = Open parent directory 
Alt + Left = Back 
Alt + Right = Forward 
Alt + Home = go to Home folder 
Ctrl + L = go to location bar 
F9 = Show sidepane 
Ctrl + H = Show Hidden Files 
Ctrl + + = Zoom In 
Ctrl + - = Zoom Out

Top Password Cracking Tools

In this post i am going to write about various password cracking tools. These password cracking tools includes, network password cracking, windows password cracking, ftp, http, telnet, IMAP, rlogin, SSH and various other protocol password cracking tools.


These are some popular password cracking tools:


Cain and Abel: This is a free password cracking tool for windows systems. It allows users to recover various kind of passwords. This password cracking tool recover passwords by sniffing the network, cracking encrypted passwords using dictionary, brute-force and crypt-analysis attacks, recording VoIP conversations, decoding scrambled passwords, revealing password boxes, uncovering cached passwords and analyzing routing protocols.


John the Ripper: John the Ripper is a fast password crcking tool available for UNIX/Linux and Mac OS X platforms. This is not a free tool but there is a free trail version available to download.


Ophcrack: Ophcrack is a best windows password crcking tool. It is a rainbow-table based windows password cracker.  Features of this cracking tool includes LM and NTLM hash cracking, a GUI, the ability to load hashes from encrypted SAM recovered from a Windows partition, and a Live CD version. 


THC Hydra: THC Hydra is a a remote password cracking tool. It supports various network protocols including telnet, ftp, http, https, smb, several databases, and much more.


Brutus: This Windows-only cracker bangs against network services of remote systems trying to guess passwords by using a dictionary and permutations thereof. It supports HTTP, POP3, FTP, SMB, TELNET, IMAP, NNTP, and more. 


Medusa: Medusa is intended to be a speedy, massively parallel, modular, login brute-forcer. It supports many protocols: AFP, CVS, FTP, HTTP, IMAP, rlogin, SSH, Subversion, and VNC to name a few.


Aircrack: Aircrack is a famous wireless network password cracking tool. This is a suite of tools for 802.11a/b/g WEP and WPA cracking. It implements the best known cracking algorithms to recover wireless keys once enough encrypted packets have been gathered. . The suite comprises over a dozen discrete tools, including airodump (an 802.11 packet capture program), aireplay (an 802.11 packet injection program), aircrack (static WEP and WPA-PSK cracking), and airdecap (decrypts WEP/WPA capture files).

How to crash small websites using RDOS | DOS tutorial

DOS TUTORIAL 

How to crash small websites using RDOS

Have you ever wanted to DOS attack on a website. Here I am going to write about a tool which is really helpful but it wouldn't be effective on big servers. 


NOTE: Please do not try to this tutorial to harm any other's website. I will not be responsible in any case. If you are not agree, please leave this website without reading further tutorial

for cool computer tricks click here

You need:

1. Port Scanner Download Here
2. rDOS Download Here
3. Ip Hiding tool Download Here

Follow these steps:

1: First of all you need to know the IP address of the website you want to crash.
Use ping command in windows to get the ip address of the website.
open CMD and enter ping www.website.com
see the snap

Now you have the IP address of the website.

2: Now use Port scanner to check whether PORT 80 is open or not. If PORT 80 is not open choose another website to hack :P

otherwise you can crash this website.

3: Now open your  rDos. Enter your victims ip that you got from step 1.

It will ask you for the port to attack use port 80 that’s why we scanned to make sure that 80 was open! If it is closed it will not work

Monitor goes out of frequency and does not display anything

Problem:
Monitors have a limit of maximum supported frequency (Refresh rate) for each resolution setting at which display is refreshed. When you set a high resolution with a high frequency that is not supported by the monitor, it displays a message Frequency out of range. Within a few seconds of setting the frequency if you press Esc key it will revert back to the previous resolution.
But what if when you are stuck with the same Frequency out of range and your monitor does not display anything.
Don’t worry, we have the solution if your monitor doesn’t display anything

Solution:
1. Boot in VGA mode by keep pressing F8 key during boot-up.
2. Un-install the display driver
3. Set the display settings to some supported value
4. Restart, install display (video) driver and set the appropriate settings which your monitor supports.
5. Restart again and it is Fixed.
Tip: Most of old monitors don’t support 1024×768 at a refresh rate greater than 60Hz, so avoid setting this resolution at a frequency higher than 60 Hz if your monitor is an old CRT monitor.

How to check for safe file before downloading

On the Internet we download many files a day. Some of these are safe but some are infected by virus or other malicious programs. Although we use Antivirus programs to protect our system, but it will be much better to scan a file before downloading on your system. If the download source is unknown or new, then you must check.


VIrusTotal is an online security website which can help you in this. This website scan download links Worth more than 40 different security tools to check whether the file is safe to download or infected.
To scan for a file, right click on the download link and select Copy link address.
Now open new tab in browser and write Virustotal.com and press enter. In the new website, paste the link in the text field and click Submit URL. VirusTotal will send the link to its engine which will check the link against several URL analysis tools to see if the site is black listed as a malicious site already. 
After few seconds, it will show you the scan result. If nothing is detected in the scan, you can proceed with the downloading.

Integrating it with FireFox: This security tool is also available as add-on for the FireFox which is called VTZilla. So you do not need to go to the website each time you want to check a link. After installing this tool in your FireFox, you will see a new toolbar from which you can see the status of the website. It also add an option in the right click menu. just right on the link you want to scan and you will find an option " select Scan with VirusTotal." This option will open the scan results in the new tab for the selected URL.


Although the security tool use more than 40 scanners to check the website but you can not blindly trust on it. There may be the new threat on the link which is not listed in all the scanners. So you should use a good antivirus and Internet security solution on your system.


If you are Google Chrome user, you do not need to go for this tool. Just update your web browser. Latest version of Google Chrome has this security service in-built which notifies user when they try to download files from malicious sources.

How to Access Blocked Websites with Opera Portable

Many times at schools and other workplaces websites like Facebook, YouTube and many other social networking sites are blocked which you might love to browse, in that case we have many alternate options the one going for the use of proxies but well we have another portable idea of browsing those blocked websites using the opera portable edition which works quit well.

Using Opera Portable on a flash drive (so that you can carry it around), run it on a computer at your workplace and then turn on Opera Turbo, your browser will send the request to the Opera servers, which will act as anonymous proxies for you. The network will not be blocking the Opera servers from communicating with you, and you will be able to browse the websites safely.
So now any blocked website like social networking or other ones can be browsed safely and anonymously without any problems and that too with your simple portable solution.

So download Opera Portable Edition now, and start browsing anonymously.

How to reveal a Facebook password

Today i will be showing you how to reveal your friends facebook password, But before we continue let me tell you its not really hacking its just code manipulation.

• Many times we have seen our friends leaving there system without closing web browser this leads to temp auto filling of data inside the data fields  even if you haven’t saved any of it. To be clear have a glance on below image.

 

• Now the data inside the username and password field is temporarily save, data will disappear as soon as web browser is closed.
• Now this is where our data modification part starts.
• Now a day every browser is integrated with Inspect Element component.
• Right Click in password box and select Inspect Element from menu as shown below.

 

 

• Now the tricky work begins.
• There will be many options shown at the bottom of the page select HTML, and your browser should look similar to below image.

 

• After you have selected HTML version/option you will be able to see page code looking similar to HTML tags, similar to below image.

• Now Double Click on “Password” and you will be able to edit it.
• Change “Password” to “text“, and your browser will look similar to below one.

 

•  Done

• Check your password box
• Vola we did it !