By Johannes B. Ullrich, Ph.D. Polycom Scans
https://isc.sans.edu/forums/diary/New+Scans+for+Polycom+Autoconfiguration+Files/25366/
Apple Security Details
https://support.apple.com/en-us/HT201222
iOS Jailbreak
https://github.com/axi0mX/ipwndfu
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