Ex medical infosec. Red team. Threat hunter. Patient safety. Locksport. Metal work. Rapid prototyping. 3D Printing. I break things.

San Diego, CA
The Subnet Music Project, locate the nodes to compile the full playlist from some of the most sought after music artists at Defcon. Occurring during @defcon 33 but not affiliated with the event. Further details can be found at: thesubnetmusicproject.github…
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I'm just going to optimize this one line of code.
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This made my day
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I woke up at 4am thinking about this picture
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Not mine but I'll be dam-ed if this isn't accurate.
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Oh look, it's InfoSec.
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I'm going to start NapCon Entire point is to have a downtime weekend and sleep in. First talk isn't until 1130 and is only to discuss what to have for brunch. Hammocks and lounge chairs will be provided.
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2fa everywhere. But you d-- EVERYWHERE!!
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Is this the right way to air-gap a network?
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So I taught myself to tailor over the pandemic, and I wore the first suit i did (and learned on) for the first time today to work. I was a bit concerned people would notice the mistakes, but so far so good. This has been a fun journey, learning new shit is rad!
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2 days into @defcon and realizing you didn't turn off bluetooth
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When you mess up your routing tables.
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In a pinch, you can use a hot dog as a 600ohm resistor. It has been a weird day.
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Moving across a network collecting credentials like
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This basically sums up my job
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Welcome to DFIR
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Wish I had seen this gif of a signal being received by a (half wave dipole) antenna sooner. Makes sense of a lot of things!
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I made an updated version since this has been floating around infosec twitter.
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Why security and Incident Response will always be relevant.
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This was from the r/headphones reddit and it had me laughing.
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Honeypot
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"You work in information security? That's amazing! What's it like??" Me: You know what janitors do? It's like that but with computers.
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Pretty bold of you to think I've peaked.
What is the worst mistake that you did while using linux?
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In case you ever wanted to know what it is like to have kids.
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This is literally why all of us working in infosec still have jobs.
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Replying to @verge
🎢 Old McDonald had a server farm AIAIO 🎡
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Invoke-obfuscation
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So ghosts are often shown in Victorian dress. In 100 years will ghosts wear uggs and sweats with print on the butt? "iiiii caaaaan't eeeeeeveeeeeen"
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When you finish a PhD in computer science, they take you to a special room and explain that you must never use recursion in real life. Its only purpose is to make programming hard for undergrads.
When you finish a PhD in computer science, they take you to a special room and explain that you must never use recursion in real life. Its only purpose is to make programming hard for undergrads.
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Pushing 2 years of patches on a production box
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If I have to wear a suit I can at least send a message
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Payphones are becoming so rare I feel like they'll be completely gone in 10 years. Some time after that kids will wonder if they ever existed and it makes me wonder if they'll think the ones in The Matrix are just a made up plot device.
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Information Security is the feeling you get when you're 30 minutes into making pasta only to realize you lit the wrong burner on the stove.
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"How do you feel about eventually returning to the office?"
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Making patches! Blue part glows in the dark :D
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My friend told me that going running was a quick way to get in shape, so I tried it just now. I have since unfriended that person and decided I am in a committed relationship with tacos.
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When you hit the memory address just right
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This has to be the most fantastic worst @defcon counterfeit badge...but hey it worked! haha! I think the wearer ended up with a legit badge.
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What they don't realize is when they go to sell the GameStop stocks they're only going to get $7 per share, or $10 if they choose store credit.
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I am uncomfortable.
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You know those missions in video games where you have to escort someone and protect them from harm, even though they keep blundering into danger? That's infosec.
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Alright! @defcon 31 photos are up! Privacy is important and consent is always asked before or after photos are taken. If you are in a photo and wish to rescind consent just let me know via DM or whatever works for you and I will remove it. flickr.com/photos/r6_canniba…
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Cable Management! Docking station for laptop & hdmi switcher mounted to the back of the monitor. Hole drilled through desk cabinet for majority of PC cables Cable tray mounted to the back of the desk. Smaller dac/amp & USB switcher mounted upside-down over keyboard tray. sexy.
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You are one day closer to the next time you will have tacos. Hang in there, you got this.
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Last thing I am seeing before leaving for home. Goodbye @defcon <3
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This is the most perfect avocado i have ever seen. Bidding starts at $400.
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This should make me easier to spot at @defcon. Last minute throw together build but I'm happy with how it came out. Manifold tested to make sure it's air tight and holds pressure. Seeduino and some ADA2541 LEDs Outside build is clean but the inside is a mess πŸ˜‚
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I don't know why people freak out about pineapple on pizza. It's not like it's systemd or anything.
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When it turns out to be a honeypot.
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Oh man, this doesn't look good.
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I will have a camera at DEF CON. I will not take your picture without consent. If you want your picture taken, say hi and let me know. If you want to just say hi, please do! High-fives are free and will be distributed liberally.
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WTF?! I bought a box of sewing supplies and it was full of cookies!
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SchrΓΆdinger's law: Until the action is observed, it is neither legal or illegal. Don't get caught.
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Came up with a way to keep the kids quiet. It's called the spy game. They have to talk quietly so I can't make out what they're saying. Whoever leaks the the least amount of "Intel", wins. Have had a solid hour of quiet so far.
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This is pretty clever
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OSINT in a nutshell.
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Where have you been all my life?? Mounts on one side and it has 6 outlets on each of the other long sides. 18 outlets total, and I don't have to burn an outlet for USB chargers anymore. I swapped out my under-desk strip for this one and nOW THERE'S SO MUCH ROOM FOR ACTIVITIES!!
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Photos are up for #DEFCON26! This is the highlight reel. If you wish to rescind your consent for photos let me know and I'll pull it. flickr.com/photos/r6_canniba…
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Kid: what does the tooth fairy do with all the teeth? Me: grinds them up to make toothpaste. Kid: ...Really? Me: yup! it's even in the name. Tooth. Paste. *kid turns pale*
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How do I setup the ACL on this router?
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I'm old enough to have a favorite anti-inflammatory.
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I made a badge this year for the photo team at @defcon. I've been quietly working on this for several weeks as time allowed. I love my team and wanted to appreciate them! Based on an ESP32s3, It's a touchscreen, and the badge is rechargable via USB-C.
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When people say you have your shit together but really I'm like
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My photos from the DEF CON 27 slideshow for closing ceremony that I took are up! flic.kr/s/aHsmG9KQ7j I would also like to thank @astcell @InfoSystir @MrB0t @CONFnoise and @Gillis57 for being on the team this year. They're amazing people and take stunning pictures!
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Got Hashcat working with my gtx 1080. Just cracked 15 NTLM hashes against a 125 million password list...in 14 seconds SO COOL!
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This is a positive post. Since there has been so much negativity lately I felt this was needed.
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I knew the do not disturb signs were no longer available, so I brought my own.
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Defcon 30 photos I shot are up! Consent was received for every photo but if you wish to rescind let me know. I wanted to thank the Goon Photo Corps for all their hard work. @astcell @InfoSystir @AlexChaveriat @gregory_price and @AJ7o2. You're awesome <3 flic.kr/s/aHBqjA3k2Q
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Who did this??
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I found a razor in my kid's candy tonight, you all stay safe out there.
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The most important picture from DEF CON
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Bills are due again? I just paid these a week ago! *checks statements* How has it been a month already? Being an adult is stupid. I'm going to go build a fort and eat pop-tarts.
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Start closing browser tabs... Get distracted by the open tabs and continue research End up with twice as many browser tabs
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I would get kidnapped so fast
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Finding lots of vulns but the environment is out of scope.
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Whoever did the corner screen for @defcon this year, you did an amazing job.
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Most companies won't know an attacker is on their network until they make themselves known.
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A literal "epic" battle occurring now at the hallway next to track 4 at @defcon
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Had a dream that I was hanging out with batman and I asked what was in his go-bag. He pulled out a backpack and it was full to the brim with ibuprofen. That was it.
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Heard a Christmas song on the radio this morning. It has already begun.
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When the power plant gets a snort appliance
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There are no breaches, just happy accidents.
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So far this is the only one of these I have liked. Whoever made this i salute you.
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The meetings will continue until morale improves.
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I was told the beard makes me look like a Spaniard...so I had to complete the look.
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Our resident server astrologist, @FourOctets
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A SIEM that uses flash. This feels wrong.
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HeyHey it's #MakeShitMonday! Show me what projects you have been making progress on or completed it can be anything! This week was a group effort. This is the photo team for @defcon that gathers the photo and video. Keep it strange you beautiful weirdos! Show me what you got!
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Your friend scratches to a halt in front of your house and says "No time to explain! Get in, we're going to DEF CON!" You have time to grab 5 items or fewer. What are they?
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