A former cybersecurity executive at Twitter has blown the whistle on his observations of systemic data security lapses at the company, undercounting of fake accounts, and how the social media platform could be manipulated by foreign intelligence services.

Aaron Nicodemus is the Editor-in-Chief of Compliance Week. He previously worked as a reporter for Bloomberg Law and as business editor at the Telegram & Gazette in Worcester, Mass. Email: aaron.nicodemus@complianceweek.com LinkedIn:...