Home News Twitter CEO Jack Dorsey steps down, Parag Agrawal appointed as successor NewsSecurity Twitter CEO Jack Dorsey steps down, Parag Agrawal appointed as successor By The Cyber Post - December 2, 2021 777 0 FacebookTwitterPinterestLinkedinReddIt RELATED ARTICLESMORE FROM AUTHOR Hackers Ransomware Double-Dip: Re-Victimization in Cyber Extortion News Belarusian hackers claim to breach fertilizer plant in retaliation for support of Lukashenko regime News Germany arrests spies accused of snatching ‘special laser’ for China