May 05
All this discussion around websense and whitelisting/filtering in general makes me think that we’re missing the point somehow.
Remember back when you saw your first pupil bring a mobile phone into school? You, like me, probably thought ‘their parents have too much money’, and ‘not to worry, it’ll never catch on’. Then ‘pay as you go’ tarrifs appeared, and there was effectively no barrier for kids to have access to this technology. £20 could get you an entry level phone, and a further £10 could get you a pay as you go SIM card with some credit. When I say ‘no barrier’, I mean it – even kids from the lowest income families have phones owing to the socail pressure to have one. Whilst £30 might be a lot of money to familes on the lowest income, it never ceases to amaze me what these kids would appear in school with after Christmas.
Well folks, the next phase of this technological development is upon us. There is now 3G broadband available on ‘pay as you go’ tarrifs. How many kids have already got this? I know what you’re thinking – ‘their parents have too much money’, or ‘not to worry, it’ll never catch on’… but we’ve been here before, right? Any kid with their own laptop could be surfing the web in your school outwith your protected and filtered network. The security conscious amongst you will be thinking how you could solve this problem – you’d recognise a kid with a 3G card, as it’d be sticking out the side of the computer. Not so I’m afraid – a minute surfing reveals how easy it is to solder the card inside your laptop case (and, yes, kids are this enterprising) or better still, some laptops come with a 3G card in them already!
I think you can fairly safely guarantee that it will catch on, and we need to think very seriously about what we do with this knowledge. Whitelist anybody?
People can, and do circumvent technological filters/barriers to get to what they want. Perhaps it’s time we put as much thought, time and finance into teaching information literacy as we do employing technological barriers to content, then we’d be in a better position to educate those in our charge about safe appropriate use of the net.
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