A SITE Intelligence Group investigation into lists of World Health Organization, Gates Foundation, and other institutions’ email credentials revealed that the data was not the result of a new hack, but rather a larger collection of leaked materials compiled in years prior.

It was a big deal when accounts for the Islamic State and al-Qaeda started disappearing from the Telegram messaging app over the past month. For years, the platform has served as the central medium for extremist groups to radicalize and recruit members.

With the Telegram deletion campaign of jihadists' accounts continuing unabated, and thousands of "bots and channels" banned across the past week, jihadists are venting their frustrations and searching for haven.