@mattrix_

DJ, Defcon SOC Goon, Toorcon Sr. Staff, Information Security Pro by trade. (Hacker, Fine Dining, Travel, Adventurer and INTJ) Disclaimer: Twitter Posts my own.

 Somewhere in Los Angeles or Seat 7D
Joined June 2009
  • Tweets5.9K
  • Following3.3K
  • Followers2.6K
405Media
New phone time. Keys are going to flip.
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Winter is coming...you ready? Catch @mattrix_ and I tomorrow at @GrrCON ...1130a..be there...or don't.
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mattrix retweeted
Ktulu
@Ktulu0x11 Oct 2025
Replying to @g33kspeed @mattrix_ @GrrCON
Don't miss this talk @GrrCON. These cats can cook.
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Not going to be upgrading to the new iPhone 17 Pro Max. Wiping it all with DFU. All keys to old iPhone are changing.
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Anyone form @GrrCON still in town tomorrow? I’m here till Sunday early evening. Does anyone want to hang out?
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Aight kids...it's about that time...you got about 3hrs to get yourself to @GrrCON Xer0 Track to catch @mattrix_ and I dropping some absolute knowledge bombs on Security, AI, an anything we feel like...Be there...or dont.
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You can use DFU anytime you lose possession of your phone or don’t trust it for any reason.
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You can restore data from encrypted back ups. Do not erase old phone until you make sure all MFA items are transferred to new phone.
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DFU will erase all firmware and reload signed software. This ensures there is no middle supply hi-jacking or tampering with the OS.
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It should say DFU
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Keys are about to flip.
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6Transfer carrier to new phone 7DFU iPhone 8Restore iPhone 9Review all settings 10Sync all music, etc…
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Always set up the iPhone as new as a first step. 1Run Full Local Encrypted Backup on old iPhone using Finder on Mac 2Turn on new iPhone 3Update Software 4Set Pin as Basic Only 123456 5Run basic setup without restoring
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This is for Friday 20:00.
mattrix@mattrix_11 Sep 2024
It’s time for Fancy Hacker Dinner sign ups Grand Rapids GRR. I have six seats available. At The Chop House. Everyone gets separate checks. DMs are open or hit me up. @GrrCON
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It’s time for Fancy Hacker Dinner sign ups Grand Rapids GRR. I have six seats available. At The Chop House. Everyone gets separate checks. DMs are open or hit me up. @GrrCON
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I’ll be spinning at 9:00p PDT on Saturday at DEFCON in Las Vegas.
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Hope to see you @DCShenanigans I’ll be on at 00:00. Meet me at midnight.
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It's happening again! Epic lineup! This time at LVCC at #DEFCON. Please see @DCShenanigans Twitter for details! Thank you for having me again! 💖 @defconparties
DC Shenanigans@DCShenanigans20 Jul 2024
Hello again! We are excited to present the lineup for our official event! Thanks to DotOrNot for the awesome flyer, and be sure to follow all of our amazing DJs! @dotornot2 @syntax976 @McGrewSecurity @Skittishandbus @djjackalope
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Hello again! We are excited to present the lineup for our official event! Thanks to DotOrNot for the awesome flyer, and be sure to follow all of our amazing DJs! @dotornot2 @syntax976 @McGrewSecurity @Skittishandbus @djjackalope
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