Tag Archives: privacy

Leaking Beeps: IT Systems Broadcasting Sensitive Info

In our previous installments of the Leaking Beeps research series, we have discussed that both healthcare and industrial control systems have been sending clear text messages via the pager communications protocols POCSAG and FLEX. We were surprised to see pages containing sensitive patient information when we looked into the use of pagers in the healthcare sector. We were just as alarmed to see the number of automation systems in industrial environments that were utilizing POCSAG and FLEX as wireless communications paths. This gave a lot of information away to a potential attacker who could use them in a future attack.

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Heard it on the radio? :-) Your ID is just worth 700 euro in the Dark Web!

wp_below_the_surface_th It has been a quite interesting week for me. Believe it or not, I don’t get the opportunity to speak on two national (Radio 1 and BNR) radio broadcasting channels every week. The reason for this sudden interest? Trend Micro’s research on identity theft and the Deep Web, which made quite an impression. So of course I want to share this with our loyal audience as well.   Continue reading