Carlo and Kamphuis wrote:After knowing how Snowden’s disclosures were safely presented to the public, we know that there are real protective measures available.  The CIJ’s handbook, Information Security for Journalists, lays out the most effective means of keeping your work private and safe from spying.  It explains how to write safely, how to think about security and how to safely receive, store and send information that a government or powerful corporation may be keen for you not to know, to have or to share.  To ensure your privacy and the safety of your sources, Information Security for Journalists will help you to make your communications indecipherable, untraceable and anonymous.

When planning work that must remain private and confidential it is important to carefully assess the level of threat that may be associated with it.   Shop floor maintenance, building site health and safety, restaurant hygiene, and hospital cleaning may be areas where the precautions and methods described here are unnecessary or might act to complicate and slow down your work. In these cases a phone call made or received away from work or home to a source or a reporter, may ensure sufficient protection at least in making an initial contact.

People working or reporting on national security, the military, intelligence, nuclear affairs, or at high levels of the state and in major corporations should probably consider this handbook as very important to their safety.

• The book's webpage at Media Freedom Rapid Response