Peiter Zatko, known as Mudge in the computer hacking community, poses for a portrait on August 22.
Mandatory Credit:	Sarah Silbiger for CNN

Peiter Zatko, known as Mudge in the computer hacking community, poses for a portrait on August 22.
Mandatory Credit: Sarah Silbiger for CNN

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Musk's legal team to depose whistleblower Peiter Zatko in Twitter case

Elon Musk's legal team has subpoenaed former Twitter head of security and whistleblower Peiter "Mudge" Zatko to appear for a deposition in its legal fight against Twitter over their acquisition deal on September 9.