Showing posts with label facebook. Show all posts
Showing posts with label facebook. Show all posts

Wednesday, January 23, 2008

Prediction 1 for 2008 - Facebook hacked

Ok, finally, here it is.


For the impatient - Facebook will be hacked. Alternatively, a major Facebook application will be hacked.


Right...the impatient can go now. The rest - read on.

[Personal note first]
I decided that my Blog was becoming too important. I have a host of blog posts that are just not quite as well written as I'd like and since my blog is somewhat a reflection of my writing skill (skillz?) I decided that I'd need to fix them up, when I have time.. well, I've changed my mind - my blog is now an indication of my thinking skills as it was always intended to be, hence the name. It is an indication of my quick writing skill and how I write under time constraints. So, ignore the strange terms, spelling and grammer. Read the content.

This is also the reason why I don't have a "my top 10 predictions for 2008". There is no list that I am working from - as I think them up, I wil blog about them.
[end personal note]

Last year when Facebook made their application language available I was very excited and signed up as an "application developer". I even wrote an application which is about the level of complexity of a "hello world" program. I think it is a box that greets the Facebook-er by name. Woopy-doo.

But what I found quite interesting is that the application runs on my server and my database but queries information from Facebook. This makes creating applications so much easier and is probably what led to the Facebook explosion in the first place. However, users may not be aware that every time they add an application they are increasing the risk that their Facebook information can be compromised.

I like to believe that Facebook is big enough to be able to throw money at security. I think that their product is simple enough to secure. So, there should not be too much opportunity to hack into Facebook. I could be wrong. Facebook certainly is a huge target for both those hackers who want to make some good money, those that want email addresses (to spam) and those that want to make a big bang and a name for themselves.

But my money is on a large Facebook application being hacked - its a way to get in through the back door.

Wednesday, August 1, 2007

Facebook privacy... I'm sure it was there a second ago..


So, some people I know were bored yesterday, looking for something to do while FaceBook got its act together. The site was down and productivity worldwide picked up.

But worse than that, according to an article in The Times, Facebook also let private information slip.

I love it when Information security makes the general news: it get people thinking about Information Security.

Basically, you could read your friend's private facebook messages and see their private content even though they had set it not to be shared.

Wow, you must think, Facebook's lawyers must be sweating... not quite.. in their privacy agreement is this little nugget:

"You post User Content (as defined in the Facebook Terms of Use) on the Site at your own risk"

Maybe you should reconsider what information is shared on a publicly accessible site.

Thursday, June 28, 2007

Its MINE and its BEAUTIFUL!


My wife used to run a little craft shop and her biggest challenge was getting adults to be creative. When she asked someone straight out to do crafts they would usually reply "but I'm not arty" or some such nonsense. Everyone is artistic. We may not all be Picasso or Rembrandt but there is a little artiste inside all of us waiting to get out.

[For both of the guys who read this column for the Information Security bits (thanks mom, dad) , its coming near the end.]

All of these people have cellphones with their own rings tones, themes, personalizations. Even little things that hang off the aerial, little cases, etc etc

The ones that work have PCs that have custom desktops. It may be a soccer team, cute kittens, a nice colour, pictures of their kids etc.

People in the workplace have, in most cases, few opportunities to express themselves creatively. But it has to come out somehow. And hence, people change their desktops and cell phone rings.
This also leads to the attraction of blogging but more to facebook and its friends.

I imagine it would be possible to fill up 8 hours a day for a month customising facebook, adding friends, adding and removing applications, putting in information, getting more applications that need information, drawing, chatting etc etc. And the whole time you are using the creative part of your brain.

How does this relate to Information Security? Well, a big deal of time is spent understanding what users do. A user is a tricky resource to understand. Companies have to accept the fact that their employees need to express their creative side, and not just the advertising guys and the script writers, but Jeff in Accounting too.

The alternative is that users will find ways to bypass measures in place that stifle their creativity. They will spend loads of time on facebook, swap joke emails, download music through p2p or even just spend time by the watercooler.

Or maybe I'm being too lenient, maybe the technological answer is correct and we should just close down undesirable sites, use "managed desktops" where everything is tightened up etc.

But facebook can be used from a cell phone...

Wednesday, June 27, 2007

Nice term - horrible concept


Part of the reason I blog is to put my ideas down in something more tangible than fleeting thoughts, hence the name of the blog. Others can benefit from my thoughts but sometimes I use the blog to record interesting things I have heard and seen. This blog entry is about that.

I was reading a blog and came across the term "intermittent variable reward". It is basically the quick happiness one gets from doing something that is repetitive but rewards you differently. The example given in the blog entry I was reading (see below) is a jackpot. You pull the handle and each time you get a different reward.

I think facebook is like that. Woo-hoo, a new friend, a new wall posting, a new comment, etc. MXit is even more like that. You are never sure when someone will contact you and what they will say. So hope is always there and the addiction comes very easily.

This is something I've been meaning to blog about for a long time but never really took the time until I saw something similar here but about "twitter" which I haven't really come into contact with much yet.

When I was in University I spent more time than I should have on IRC. I made some good friends along the way and found a beautiful wife. So, some good came out of it but I must say I was addicted to the the rush of seeing what is going to happen next even to the point where I would sit and stare at my computer screen doing nothing, just waiting. What a waste of time.

My brother-in-law is the next generation. Every time I see him he has his cell phone out and it is always beeping from some contact somewhere. MXit prides itself on being next to free but the amount of time spent on MXit by some of the youth of South Africa is scary.

And now I have a term for this addiction: "intermittent variable reward".

Wednesday, June 20, 2007

Sharing is Caring - but not with passwords.


This follows on from my previous post.

We all (should) know by now that we shouldn't share passwords.

But how many of us know exactly where we should use passwords on the internet?

Phishing and its elk have shown us that you can't trust website links that are sent to you via email.

But what if a friend (or what seems to be a friend) pops up on MSN Messenger or via email or facebook and tells you to "check out this cool site". You do it, you trust your friend's judgment and enter your password only to get caught out and your identity is used to send out the next bunch of "hey, check out this cool site" messages.

That is all in my last post which has a real world example of how one can get caught but the question is how do we define what is right and what is not?

My hotmail username and password is my MSN Messenger password and apparently opens up a whole bunch of access for me to other sites. This is the whole "passport", single-sign-on concept dreamed up by Microsoft. I sign on once to one of the "passport" sites and voila, all the other sites need no sign on. Amazing. Except that someone out there could hijack the system and pretend to be a "passport" site gaining them my password and access to all of my "passport" stuff.

Putting down Microsoft's security efforts is like running the 100 meters against a fish. Its too easy; but Google is starting to move in the same direction. My Google username and password gets me into gmail, igoogle, blogger, etc and the list will expand as Google buy more and more companies and bring more and more stuff out of their labs. I don't really use yahoo!'s services but I imagine that they are following the trend which is not limited to Google and Microsoft but is a general industry wide trend.

When I signed up for Blogger I didn't need a new username and password etc; I just logged on with my Google password. Blogger said that they are a Google company so, boom in goes the password. I did check things out first but that's just me, I doubt most people would.

Another thing that surprised me was when facebook asked me for my email username and password so it could check my email contacts against its subscriber base - not my facebook username and password but my online email username and password. This is obviously a service that a large number of people use or else it would have been taken down, freeing up some vital real estate on facebook's main page. Entering this information is optional, but if you do, you have to trust facebook will not store the information, if they do store it then you have to trust that they will store it securely, and not use it themselves except to check your contact list once. Do you trust facebook?

It seems there are no easy ways around this issue. You have to check to make sure that you trust each site you give another site's password to or, better still, don't share the passwords at all.