I'm going every year at big IT conferences (3k->4k people). Everyone is connected to the internet with wifi on laptops. This wifi is open, everyone can read the traffic and analyse it... The risk is nearly the same on wifi in hotel, hotspot etc.. except you have a concentration of interesting informations and hacking competencies at the same place...
I use those precautions on my mac :
- use SSL everywhere
- avoid to sent sensitive data even on encrypted link
- encrypt data on disk
- take the laptop with you everywhere
- update Mac OS X to the last version
Is there other security measure to take on mac ?
Thanks in advance