Who Is the Twitter Whistleblower?

Last week, Twitter’s former head of security emerged as a whistleblower. Better known as "Mudge", Peiter Zatko started his career as a hacker. WSJ’s Robert McMillan explains Twitter's alleged security issues.

Further Reading:

-Twitter Whistleblower Peiter Zatko Has Warned of Cyber Disaster for Decades 

-Twitter’s Ex-Security Head Files Whistleblower Complaint on Spam, Privacy Issues 

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