You are looking at articles written by Martin Shelton.

Our Digital Security Team discusses arrests of U.S. journalists in 2020

Freedom of the Press Foundation recently released a report detailing a record number of arrests throughout 2020 based on comprehensive data gathered by the U.S. Press Freedom Tracker, a …

U.S. election security incidents were minimal — and now it gets messy

While there is now little evidence of U.S. election malfeasance, there's still so much more we can do.

Security considerations for confidential tip pages

How journalists can safely make the most of their confidential tip pages.

Keeping your home Wi-Fi router reasonably secure

Learn about how to tighten your home Wi-Fi router's security settings.

What we know about video conferencing with Slack

Learn about the security, privacy, and anti-abuse measures of the Slack video chat platform.

Wear a mask, then cover your face with Signal

Learn how to blur faces in photos with Signal, the encrypted messaging app.

Beyond Signal phone numbers

Something exciting is happening at Signal: Through novel encryption techniques and architecture, we may be moving away from phone numbers as user IDs.

What we know about video conferencing with Google Meet

Learn about the security, privacy, and anti-abuse measures of the Google Meet video chat platform.

What we know about video conferencing with Zoom

Learn about the security, privacy, and anti-abuse measures of the Zoom video chat platform.

Choosing the right video conferencing tool for the job

Learn about which video chat tools are secure and practical for your situation.

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