Provided are techniques for generating notifications of a vulnerability risk level when joining a social media group analyzing user and configuration data for one or more group members of a group, calculating a vulnerability score for the one or more group members based on the analysis, and calculating an aggregated group score based on the vulnerability score for the one or more group members. The techniques also includes calculating a group threshold for the group based on a risk event, comparing the group threshold and the aggregated group score, and notifying a user of a vulnerability risk level of the group based on the comparison.
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