My Stats and buzzfeed.com

I had a bonanza in terms of page views and visitors yesterday and I have buzzfeed.com to thank for that.

I average a paltry 150 page views per day. On a good day I might hit 200 page views. I generally average out at about 80% of those views will translate into a visitor. However, yesterday I hit 1,009 page views and 784 visitors. These are records for me and I am not expecting that this popularity will be maintained.

When I logged on this morning at about 10.30 I already had some 500 page views.

I thought this to be a little weird seeing that 500 views is about 3.5 times my whole day average. So, I checked out the stats and found that I was getting all these hits from buzzfeed.com. It seems my post of the virtual strip search was linked to a piece on the buzzfeed site. Maybe I will have to start dropping hints to them so they link to more of my stuff.

In any event, buzzfeed.com thanks for making my Friday a statistical record breaker.

Privacy -- The Virtual Strip Search

The privacy theme is one that resonates in all manner of places and in a large number of countries. Australia is currently trialling body scanning technology at a small number of airports with a view to providing enhanced security for flights.

I have written on this previously here. The privacy issues here are that the technology does not have the ability to blur the genitals of the people that it screens. More accurately, it does have the ability to blur the genitals but the powers that be have decided not to. So, in essence the person sitting behind the monitor will be viewing you in all your glory. I wonder if they are taking volunteers for these screening positions.

The picture leaves very little to the imagination. It is worth noting that in this picture I can make out what appears to be bones in the lower legs and the knees of the person being screened. The idea is that the x-rays used are at the lower end of the spectrum and would require up to 10,000 screens before you would be in danger of excessive radiation exposure.

So, if you are a domestic traveller leaving Melbourne Airport over the next six weeks you may well be asked to test new x-ray scanners and not only be exposed to the x-rays but be exposed in other ways too.

The new X-ray backscatter body scanner has been described by some critics as a "virtual strip search". Looking at the image above you can see why. The trialling authorities have made it clear that they are not going to blur the images of the genitals. However, the technology has been set up so that faces are automatically blurred.

The blurring of the faces is an attempt to try and avoid claims that the technology violates privacy. Probably more important is that there are very explicit regulations in place with respect to the storage and access to any images that are saved. Even with faces blurred, the mere thought of these images appearing online in some porn site would bother many people.

The current procedures are that once a person walks through the scanner and they are clear of any nasty stuff like explosives, the screener presses a button and the image is automatically deleted. Sounds fair enough assuming that the screener is deleting the images.

Happy traveling!

Virtual Strip Search

It was only a matter of time before Australian airports started to trial virtual strip search technology. The virtual strip search is a low strength x-ray machine that can see under one's clothes.

The picture (courtesy of AP) shows what the image is supposed to look like. I do not know enough about the technology but I wonder if the strength of the x-ray is upped a little bit do you get to see more of the traveller than either the scanner or the traveller bargained for?

The two extremes on this technology are:

* those that say the technology is necessary to screen for explosives and other weapons; and
* those that say this technology is nothing more than an invasion of privacy.

Nevertheless, the question is one that should be asking how much are travellers prepared to give up in order that they travel without fear of people bringing explosives and other weapons on to a flight?

The NSW Council for Civil Liberties main complaint is that the images could be highly embarrassing for travellers as it shows in reasonable detail their body shape. The Council is also worried that this will become the norm. Currently, strip searches are not required to board an aircraft so why should a virtual strip search be mandatory?

This is a trial so the emphasis is on travellers opting in to try the new technology. Travellers not into being stripped searched virtually can opt to go through regular scanning procedures. My guess is that the trial lines will always be shorter.

So, if you are in a hurry it is certainly going to be decision time. I do not carry explosives or other weapons when I am walking around the place and definitely do not carry them onto planes. I know I am an ugly bastard so I am more likely to ruin the virtual strip searchers day rather than provide them with any form of amusement or heaven forbid, arousal.

There will be strict rules in place about the storing of images and it is unlikely that the images are to be stored. There would be no valid reason to store images that did not show someone trying to smuggle something illegal on board.

Besides if these images were to find their way onto the Internet or into the public domain, then there would be claims galore for the invasion of privacy. It should be noted that the faces of the scanned individuals are to be blurred. However, it should also be noted that there is software available to "unblur" these faces (or at least this is what I am told).

The word is that the low dose of radiation associated with the scan is harmless. It is said that to get anywhere near the maximum permissible level of radiation exposure would require upwards of 10,000 scans. This would make you a very frequent traveller.

The technology is to be trialled in Sydney, Melbourne, and Adelaide. I won't be home anytime soon, so I guess I will have to wait until they start trialling it here in Indonesia.