Showing posts with label Firefox. Show all posts
Showing posts with label Firefox. Show all posts

Monday, December 24, 2007

Reveal Firefox Passwords

I was browsing the Firefox settings for optimizing performance and came across the "Security tab in Firefox Preferences". I was amazed to see a button called Show_Passwords.

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I decided to probe further and clicked on it, viola it showed the list of websites with my user name on it. What more it even had a button which said "Show Passwords".



Clicking on it brought a dialog box which confirmed if I really wanted my passwords to be displayed.


Clicking yes revealed all my usernames along with respective passwords.


Now this can be handy for a home computer where if I forget my password, I can easily get it back. At the same time this poses a huge risk in Office environment, where many a times we go to get a steaming cup of coffee without locking our desktop. I know leaving the desktop unlocked is a foolish thing to do, but its a fact that many a times we do forget. In those circumstances, a colleague might easily get our personal passwords. Imagine someone getting your mail password, without your knowledge and silently read through your mails/chats.

Having discovered this, I immediately looked for similar "feature" in Konqueror- I found none. I know of a few hacks in Windows which help reveal the IE stored passwords, but the password-self-revealing feature of Firefox takes the cake when it comes to security loophole.






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Monday, November 12, 2007

Firefox Bleeds Memory

I am a long time Firefox user and know that it uses a lot of Memory.
Currently on my system, Firefox is using around 400 MB. On the other hand, Opera with more tabs open is using only 150 MB.
I was looking for some tweeks to somehow control this excessive usage of memory in Firefox and came across this article on CRN.
The author Ed Moltzen quotes Christopher- a member of Mozilla Board as

" As Mozilla starts down the path to running in the mobile space we are spending time looking at memory pressure issues more closely. . . (I)t sounds like the early data suggests that Mozilla really doesn't leak that much memory at all. But it does thrash the allocator pretty hard and that's what causes the perception of memory leaks."


The Mozilla dev attribute this problem to memory fragmentation , but the fact remains that Firefox can bring my system to a standstill.
I hope there will be some relief in Firefox 3, till then its Opera for me.

Here is an excellent Article that tries to fix some of the problems.
I have tried a few and they seem to work, though the memory utilization only reduces marginally.
Please try them and let me know how they go for you.

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Friday, September 21, 2007

Google Tools for Firefox

I recently came across the web page for Google Firefox tools .
Google really has a amazing collection of tools for Firefox.
1) Google toolbar : Instant suggestions as you type in the search box, bookmarks you can access from any computer, automatic web form filling. So if I have this toolbar and am signed in at two different computers, I can access my bookmarks from anywhere. Couple this with easy interface to Google search and we have a winner.
2) Browser Sync : Synchronize your browser settings across computers. Restore tabs and windows from your previous session. The best feature is that the settings on my home computer and Office are exactly the same.
3) Notebook: Add text clippings, images and links to your Google Notebook and share them with friends. I have not used it, so cannot comment on this.
4)Blogger Web Comments : See what bloggers are saying about the web page you're visiting, and add a post to your own blog.
Possibly the best tool for blogger users. I use it extensively. Whenever I comment on any blogger post, it links the same to my own blog post so that I can easily keep track of it.
5)Google Send to Phone:Send text messages of web page content to your mobile phone (U.S. numbers only). I stay in India, so have to wait a little more.

Some Firefox shortcuts :
( DISCLAIMER :: Taken from other blog sites, thanks to them )

Close Tab Ctrl+W Ctrl+F4
Restore Recently Closed Tab Ctrl+Shift+D
Close Window Ctrl+Shift+W Alt+F4
New Tab Ctrl+T
New Window Ctrl+N
Select Tab (1 to 8 ) Alt+(1 to 8 ) [ Windows Ctrl +(1 to 8) ]
Select Last Tab Ctrl+9
Bookmark All Tabs Ctrl+Shift+D
Select Location Bar Ctrl+L F6 Alt+D
Open Address in New Tab Ctrl+Enter
Web Search Ctrl+E Ctrl+K
Next Tab Ctrl+Tab Ctrl+Page Down
Previous Tab Ctrl+Shift+Tab Ctrl+Page Up
Google
 
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