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Brian Clark

@deepthoughts10.infosec.exchange.ap.brid.gy
96 followers 11 following 508 posts

#InfoSec #Cybersecurity #threatintel and Politics. I try my best. Also @deepthoughts10@twitter.com Searchable 🌉 bridged from ⁂ infosec.exchange/@deepthoughts10, follow @ap.brid.gy to interact

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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 13h
Two #cats wrestling. I think that's a roar coming from one of them? #caturday #catsofmastodon
Two cats wrestling with each other on a white comforter. One cat appears to be roaring as the other cat has its paws around its neck.
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 11/10/2026
This #dog is ready for the Bears vs. Packers #NFL game #dogsofmastodon
Brown dog wearing a Chicago Bears NFL football sweater
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 10/10/2026
Cute cats on #caturday #cats #catsofmastodon
Two cats sitting on a white blanket, one grooming the other
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 05/10/2026
Two very happy #cats #catsofmastodon
Two grey-ish cats snuggling together on a white comforter, one asleep, one not.
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 13/09/2026
Great talk by Ron Dilley @BlueTeamCon today “Why Incident Response Plans fail under pressure” with a shoutout to what tabletop exercises can and cannot prepare people for. Tabletops are effective and you should absolutely do them with your technical and […] [Original post on infosec.exchange]
Picture of a Slide from a conference talk on incident response which also shows the speaker, Ron Dilley
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 13/09/2026
Loved Steve Turner’s talk on Cloud Security at @BlueTeamCon He used a D&D RPG theme for the presentation which was highly enjoyable.
Conference slide on “Measuring success” of a cloud security program being presented by Steve Turner
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 12/08/2026
Apparently #PumpkinSpice season has started
Bag of Starbucks Pumpkin Spice coffeeBox of Pumpkin Spice Cheerios
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 10/08/2026
RE: mastodon.social/@zackwhittaker/1170… Cliff Stoll’s talk was indeed epic! He came out into the audience during his talk and ended standing on a couple of chairs right in front of me. (Note: during his talk, Cliff gave his permission […] [Original post on infosec.exchange]
Cliff Stoll standing on chairs in the middle of the audience of his talk at DEFCON
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 10/08/2026
The folks @defcon did a nice job with the main track stages and audio this year. Some people had issues with the headphones but aside from a few short audio cutouts, they worked well for me. Also, the talk by Keanu Nys (redbyte1337) was really good. #defcon
DEFCON stage with speaker looking at his notes for the talk titled “This Message Was Sent by Microsoft”
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 09/08/2026
Goodbye #DEFCON thanks for a great time! Cc: @defcon
Large inflatable “Scully” DEFCON mascot hanging from the rafters of the conference floor
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 09/08/2026
Last night i had my first Japanese #Stout at Morimoto’s in Las Vegas — an Echigo Stout. It was really good! Smooth with a traditional “stout” flavor. #beer #beersofmastodon
Bottle and glass of Echigo Stout
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 04/08/2026
I just saw HD Moore chug a Red Bull before his talk @BSidesLV This is going to be awesome. #bsideslv
Side on a screen with title “Mind the Gap”
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 03/08/2026
Happy to be at @BSidesLV #bsideslv
BSidesLV badge sitting on top of a black backpack Picture of a large screen showing the BSidesLV logo
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 03/08/2026
Hey! @bsides312 representing at @BSidesLV !
BSides312 stickers on a table at the BSidesLV conference
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 17/07/2026
Yuck #canadawildfires #smoke
Man in sunglasses and an N95 mask taking a selfie with the Chicago River and tall buildings obscured by smoke in the background
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 05/07/2026
Think I can still use these? 😉 I played a lot of coin-operated video games in my youth. #ChuckECheese #MalibuFunCenter
Old game tokens from Malibu Fun Centers and Chuck E. CheeseOld game tokens from Malibu Fun Centers and Chuck E. Cheese
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 04/07/2026
Happy #caturday Ran across this cat sitting on top of a mailbox on a walk. It very much enjoyed the head scratching. #catsofmastodon #cat
Black and white cat enjoying head pats
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 28/06/2026
Saturday #bloomscrolling in Lake Geneva, WI
Pink flowersOrange flower with others flowers and water in the background
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 30/05/2026
Nothing better than napping in the sun on a lazy #caturday #catsofmastodon #cats
Grey and white cat laying in the sun
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 24/05/2026
A very tired #cat Too much excitement watching birds and people through the window? 😉 #caturday #catsofmastodon
Napping grey and white cat snuggled up next to a pillow on a couch.
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 14/03/2026
What day is it? #piday
Pie with the numerical value of Pi written in its crust
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 02/03/2026
A new-to-me #Porter: Tupac Shaporter from Ivanhoe Park Brewing Co. in Orlando, FL. #beersofmastodon #beer
Picture of a glass and the can of a very dark beer - a PorterPicture of a glass and the can of a very dark beer - a Porter. Has Tupac’s face on the can.
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 07/02/2026
This #cat is watching #olympics Freeski Slope Style and thinks those people are crazy #caturday #catsofmastodon
Cat, sitting upright like a human on a white blanket, looking off camera watching something
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 22/01/2026
Getting away from the arctic weather hitting the US Midwest #scuba diving in Costa Rica. #puravida
Man in sunglasses and hat sitting on the back of a boat, driving away from a small rocky island in the Pacific Ocean.
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 13/01/2026
My company’s Cybersecurity Awareness training is ON-POINT: (For everything except #mastodon ) #cybersecurity
Multiple choice question that asks “The default privacy and security settings for most social media
plattorms are” showing the highlighted answer of “Set up to maximize revenue for the platform”
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 10/01/2026
Holy Moly - an average barrel aged milk #stout from Church Street Brewing in Itasca, Illinois. 7.5% ABV #beer
Bottle of Holy Moly stout next to the glass it was poured in. It is a very dark — almost black — drink.
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 28/12/2025
Saw this #LEGO set at my local Target store. Hard not to buy it. #SpaceShuttle #NASA
LEGO set of the Space Shuttle piggybacking on its carrier aircraft
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 28/12/2025
This #cat is quite content sitting on my lap while watching weekend TV #caturday #catsofmastodon
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 20/12/2025
One of life’s great struggles—how to both stay in your cozy heated bed and still see what’s going on in the room #catsofmastodon #caturday
Cat peeking out of a round heated bed to see what’s going on
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 06/12/2025
This #cat is making himself comfortable hanging out in his heated bed #caturday #catsofmastodon
Cat casually hanging halfway out of a round heated cat bed
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 29/11/2025
I met a new #dog yesterday named Tucker. He’s a bit shy but decided to risk it and say hello in exchange for pats. #dogsofmastodon
Whippet (dog) looking up at the photographer while standing on a tile floor
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 29/11/2025
This #cat is enjoying a quiet Saturday. Stay warm folks! #catsofmastodon #caturday
Grey cat all snuggled up in blankets, half asleep
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 26/11/2025
Happy Thanksgiving to my American friends. To everyone else, I hope you have a great Thursday!
Greeting card on a bed of leaves that says “Happy Thanksgiving”
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 15/11/2025
These two #cats are very happy to have their heated beds available for the season #catsofmastodon #caturday
Two cats, each in their own soft round heated bed
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 05/11/2025
@nieldk seeing authentication errors now
Screenshot of Microsoft Teams showing an authentication error
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 01/11/2025
Happy Halloween! 🎃This #cat is SPOOKY but hopes you aren’t scared of him. #catsofmastodon
Cat, sitting upright like a person, in front of a blanket that says “Happy Halloween”
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 26/10/2025
Happy day-after #caturday from this guy, enjoying a walk on this fine Fall afternoon #catsofmastodon #cats
Cat in a cat stroller on a walk, looking up, likely at birds in a nearby tree
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 18/10/2025
Even though it is a day of protest in the US, it is still #caturday This #cat is ready for Halloween (and treats) #catsofmastodon
Cat sitting upright on a couch with a Happy Halloween blanket behind him
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 18/10/2025
No Kings. Grab him by the Epstein files!
No kings! Grab him by the Epstein files.
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 11/10/2025
This #cat is contemplating the meaning of life — and the cabinet his food is stored in 🐈😉 #catsofmastodon #caturday
Grey cat sitting on a chair looking off into the distance
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 05/10/2025
Friendly bird at my gate at the airport #birds #birdsofmastodon
Bird looking out a window Bird inside a building standing on the floor looking up at the photographer
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 05/10/2025
This dude is patiently waiting for dinner #catsofmastodon #caturday #cat
Grey and white cat sitting upright in a comfy chair like how a person would sit
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 28/09/2025
While watching TV I turned around and found that I had company #catsofmastodon #caturday #cats
Two cats watching me watch tv. One sitting in a chair, one sitting on top of a kitchen island.
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 09/09/2025
@darkuncle LOL your post appeared just above this post in my timeline. Perfection!
Toot that says “Never forget that just 3 years ago people were justifying paying $20,000 for a jpeg of an ape
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 31/08/2025
A long time ago my grandmother opened up a closet and found my new kitten looking back up at her from inside a paper bag. She was both startled and amused enough to snap this picture. #catsofmastodon #caturday #flashback
Calico cat looking up while sitting in a paper bag in a closet
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 31/08/2025
My daughter takes her #cat on walks in her cat stroller #caturday #catsofmastodon
Grey cat in a black stroller while on a walk on a sidewalk in a neighborhood
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 10/08/2025
@defcon cool event
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 09/08/2025
The Sphere has dancing #cats on it! #catsofmastodon #caturday #DEFCON33
The Sphere in Las Vegas shown with a video of computer-generated dancing cats displayed over the surface on the buildingThe Sphere in Las Vegas shown with a video of computer-generated dancing cats displayed over the surface on the building
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 08/08/2025
Hello #DEFCON33
Defcon 33 badge and bag
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Brian Clark @deepthoughts10.infosec.exchange.ap.brid.gy · 07/08/2025
Anyone ever see one of these before on iOS? I don’t use the reminders app. I don’t know anyone by the name Iaoqi Meng. Is this some new kind of #phish ? I can’t figure out where it came from. I have no email messages or calendar items that match this #cybersecurity #ios
iOS notification saying I have an “Invitation to share a reminder list with Iaoqi meng”
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