Blue Whale effect? CBSE issues guidelines to schools for safe internet usage hindustantimes.com

The Central Board of Secondary Education (CBSE) has issued a circular to all schools asking them to install effective firewalls, filtering and monitoring software mechanisms in all the computers and regularly review filtering and blocking policies and procedures.

The decision was taken days after the government issued direction to internet majors to remove links of the deadly Blue Whale Challenge — an online game in which the final task requires the player to kill self.