Online Security – In Depth

April 1st, 2012 | Posted by Lee in geeky-stuff - (0 Comments)
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facebook

A quick how-to for Facebook this time, although the tool is already there, most people struggle when it comes to showing a picture from someone else’s photo album to someone who isn’t a friend of the user, or doesn’t even have Facebook, or the persons privacy settings limit who can view it.

  1. On the old Facebook image albums you could right click an image select “open..” this would open the image directly as it’s saved on Facebooks servers, allowing you to show anyone else. This isn’t possible with the new image viewers. From the album, click the image, opening it in Facebooks image “slider/viewer”.
  2. To the right of the comments, and underneath the image and album info is a “Download” link, right click it and select “Copy link Location/address” (exact wording will vary depending on browser).
  3. You should now be able to paste the link anywhere eg. https://fbcdn-sphotos-a.akamaihd.net/hphotos-ak-snc6/179836_10150392776725167_892115166_16729198_2760362_n.jpg?dl=1
    This link will not just open in a browser like we want, it will ask if you want to download/save/open it. This is easily fixed by removing the ?dl=1  from the end. Giving us  https://fbcdn-sphotos-a.akamaihd.net/hphotos-ak-snc6/179836_10150392776725167_892115166_16729198_2760362_n.jpg

 

For a more advanced how-to on downloading videos from Facebook using Firefox’s cache check out http://lethality.me.uk/2011/08/getting-that-facebook-video-advanced/… Read the rest

Online security

September 13th, 2011 | Posted by Lee in geeky-stuff - (3 Comments)
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I see more and more people online handing out new addresses and profile names because their msn/facebook’s been hacked, or some other website or social network’s been “hacked” into. Why does it happen to these people? Are the people doing it really that malicious and greedy or is it more likely that the users own stupidity and lack of concern for security has left a seemingly irresistable open door?

The largest problem is identity theft and getting someones so-called “personal details”, it’s had plenty of coverage in the news, with people finding out their bank statements and other important documents had been pinched from their bins yet people happily put personal information on websites, allowing the public to view it.
The problem with this? I’ll give a real-life example: A user creates a Windows Live or Google account, they then select a password they think is secure, even though in reality it’s probably something quite simple, and here’s where they come unstuck, the security question they will use in the event they forget their password. Examples are “mothers maiden name”, “mothers birthplace”, “first school”, “the name of a pet”. At the time (bearing in mind this has already been done years ago before you made your facebook), it seemed like a good secure question and answer, but is it?

The answer is, most probably not. You’ve probably put half of those details on Facebook, Myspace or some other social network / blog service without even thinking about it, details to … Read the rest