Thwarting the VoIP Eavesdroppers

Interesting piece in Intelligence Online (subscription only) which mentions the growth of both software to intercept VoIP traffic, and services to thwart it. Companies mentioned: Amteus [company website] which “has developed secure software for Voice over IP (VoIP) communications but also for e-mail and file swaps.” Amteus basically works by establishing a peer to peer… Read More »

Sparklines, Charts Reduced to the Max

I’m a huge fan of Edward Tufte’s Sparklines, although I have to confess I haven’t used them as much as I should in this blog. Here’s a couple to illustrate what they’re all about: Wifi and media coverage. But the problem has been a shortage of tools to automate this. Here’s another, from Andreas Flockermann,… Read More »

The Slow Death of the iPod

Jupiter Research has come up with figures [BBC] suggesting that only 20% of the tracks found on an iPod will have been bought from iTunes. The conclusion: “Digital music purchasing has not yet fundamentally changed the way in which digital music customers buy music.” Paul Thurrot reckons that for Apple things are the other way… Read More »

Podcast: Satellites and Publishers

Another in what I hope will be a more regular offering of podcasts, not merely recordings of my slot on the BBC World Service Business Daily but also interviews and other snippets that came my way in the course of my work. This week: a look at hacking into satellites, via an interview with Bellua’s… Read More »