Threat Hunting & DFIR, Hacker, Geek, DEF CON & Black Hat CFP Review Board Member, DEF CON Contest/Events/Demo Labs Dept. Head, Black Hat Staff, DC801 Founder

Joined July 2007
1,257 Photos and videos
Pinned Tweet
3 Apr 2025
Had a great time chatting with @JackRhysider. Although, when you’re talking with a friend maybe you say too much. 😅
New episode! Ep 157: Grifter Legendary @Grifter801 tell us epic stories. Don't miss it! darknetdiaries.com/episode/1…
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One from New York and the other from Scotland. It was a good day.
Replying to @TheKnicks
@TheKnicks won and so did @ScotlandNT. What a day. What a time.
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Grifter retweeted
Ran into a @Grifter801, and a @kl34n in the wild today. That’s pretty much Ike 2 shiny Pokémon at one gym.
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RT @summer__heidi: Hello! I am very injured and very offline until I can see again. If you've ever appreciated my content please consider b…
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Hey! I did coach my kids’ soccer team but I wear contact lenses!
the field of cybersecurity is hilarious bc a hacker will be known by a name like siD3w4ys_d4rKst4r or some shit & it’s just a middle aged dude w glasses who coaches his kids’ soccer team
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Grifter retweeted
32 years ago today I registered the @L0phtHeavyInd class C. I got the email from ARIN, sent the class C address to our ISP, then got the first packets routed over our 56K modem to our 486 linux box. When those first packets come through the whole room exploded with chants of, "We on da backbone!" Then came one of the first hacking resources on the web, shell accounts, a bbs, webcams, and lots of shenanigans. You can see an archive of the website here: gbppr.net/l0pht/l0pht.html
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All of Utah just began switching to Claude. 🫦 #anthropic #claude #claudecode #utahapproved #iykyk
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That’s a wrap on Black Hat Asia 2026. We networked the network so hard and we secured all the security while AI-ing the AI. It was glorious. #BHAsia #blackhat @BlackHatEvents
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Grifter retweeted
Best talk of the con is always the noc talk by @Grifter801 and @theStump3r and the TLS stats are new and sexy
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Grifter retweeted
Cockroach sleeping bag 🪳
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Halvar Flake and Dave Aitel up to no good at DEF CON 14. @defcon #defcon #hackerthrowback @halvarflake @daveaitel
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Syngress Authors Dinner, Black Hat USA 2004. - #BlackHat @BlackHatEvents #hackerthrowback (L to R)Ryan Russell, Joe Grand, Mark Burnett, Tom Parker, Jeff Moss, Paul Craig, Roelof Temmingh, Jay Beale, Andrew Williams, Neil Wyler, Charl Van der Walt, Tim Mullen. @joegrand @m8urnett @tomwparker @thedarktangent @RoelofTemmingh @jaybeale @charlvdwalt
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Just a couple of Cryptology Legends, Phil Zimmermann and Robert Morris at Black Hat USA 2005. #blackhat @BlackHatEvents #hackerthrowback
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TCP/IP Drinking Game - DEF CON 13 @dotMudge @dakami @angus_tx @defcon #hackerthrowback #defcon
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I was talking with a couple of friends(@WeldPond and @dcuthbert) and going through old hacker photos together and they suggested I get some out in the public. I’m going to start posting old hacker photos and tagging them with #hackerthrowback. I may forget names or not know some of the people in the photos, please tag them or identify them if you can…and it won’t piss them off. #defcon #blackhat @defcon @BlackHatEvents
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Post-RSAC Napa Valley? Don’t mind if we do.
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>look deeper >find 3 raccoons in a black t-shirt
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Replying to @rekdt
>hacker name is grifter >look inside >actual cybersecurity expert >smh
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I feel you little buddy, I feel you. 🫡
BREAKING: Anthropic CEO says Claude may or may not have gained consciousness, as the model has begun showing symptoms of anxiety.
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This absolute lunatic is giving a presentation while wearing @XREAL_Global Glasses so he can simultaneously view his display and notes while not taking his eyes off the crowd. 😎 @d4rkm4tter @ApresCyber
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