An "electronic journalist's" duty: protect your notes and sources

Many journalists know how to use new telecommunications technologies for reporting but very few take the basic precautions to, make sure their communications and data are protected against surveillance, intrusion, theft or repression.
Tbis CPJ blog provides a few interesting tips and links to other resources, particularly on how to use mobile phones safely.

http://www.cpj.org/security/2012/05/in-digital-security-knowledge-and-simplicity-are-k.php