Tor

In August, Google introduced a new, if rather obscure, security feature to its Chrome web browser, designed to be triggered only under extreme circumstances.

If you were talking to Google's servers using the web's secure "https" protocol, your browser makes a number of checks to ensure that you are really talking to Google's servers. Like an overly obsessive bouncer, the new code double-checks the identity of any supposed Google site against a Chrome-only list of valid Google identities hardwired into the browser.

Journalists and online news-gatherers have been struggling to collect and distribute high-quality information about recent events in Syria. Foreign journalists have been turned away at the border; local online reporters have been detained. The quality of Internet and mobile phone connectivity has been extremely variable, with reports of Net and phone connections being cut off in selective areas, such as Deraa and Douma. The Wall Street Journal reported blocks on social-networking sites, and CPJ has received reports of consistent slowdowns of home Internet services such as Skype and Google Mail.