David Weinstein @insitusec
CTO, software, code archaeology, security, mobile apps, startups. Miami, DC, Boston Joined July 2012-
Tweets1K
-
Followers3K
-
Following5K
-
Likes4K
Apple people, if you need help with privacy manifests please sign up for Observer here nowsecure.com/nowsecure-obse…
Apple people, if you need help with privacy manifests please sign up for Observer here nowsecure.com/nowsecure-obse…
The xz situation is absolutely insane and almost certainly state sponsored. This is an excellent example of a widely used software being maintained by basically one person. Read this web article and then frown and become sad. boehs.org/node/everythin…
We are excited to announce the MOBILE APP RISK SCORING, a new collaborative effort between industry, academia, and the @owasp MAS project. This proposal introduces a novel formula designed to measure the risk associated with mobile apps. OPEN FOR COMMENTS mas.owasp.org/news/
Been a minute 😅 I’m sure the content could use some freshening up given it’s more than 10 years old already. Yours and ITL research (and other peers of the time) was inspiring and incredibly exciting area of exploration. Y’all are Wizards and I only tried to capture parts of the…
Been a minute 😅 I’m sure the content could use some freshening up given it’s more than 10 years old already. Yours and ITL research (and other peers of the time) was inspiring and incredibly exciting area of exploration. Y’all are Wizards and I only tried to capture parts of the…
Free online training from @CISAgov and @insitusec on hardware virtualization w/ VT-x. Love seeing that my Vitriol hypervisor rootkit research is mentioned and included in this! niccs.cisa.gov/education-trai…
The hate I’m seeing around vscode port forwarding is a losing battle IMO and perhaps a little misguided. Let’s (Infosec) maybe figure out how to make it safer, not how to block it or shame devs or msft. The corp firewall/perimeter is also dead so those filter suggestions may not…
Frida 16.1.4 is out w/ improved iOS 17 and rootless support, Android compatibility improvements, and some other goodies 🎉 frida.re/news/2023/08/2…
If you will be in Las Vegas for Black Hat or Defcon August 8 - 11, and we haven’t yet made plans to meet. Reach out directly or request a private meeting (please mention my name in the notes) at this link: info.nowsecure.com/BlackHat-2023.… I look forward to meeting with friends and…
One of the easiest ways to be generous is with your words. It doesn't cost anything to say: "Thank you for..." "I love you." "Great job on..." Generosity is about the attitude of your heart, not the size of your bank account
developers be like
This is the way! 🫡
Lmao. Harsh truth. You can’t change the bundle ID but no one will see it anyway ☹️
Lmao. Harsh truth. You can’t change the bundle ID but no one will see it anyway ☹️
Give a man a penny for his thoughts and he’ll give you his two cents. Repeat for infinite monies.
Give a man a penny for his thoughts and he’ll give you his two cents. Repeat for infinite monies.
Fundamentally canceling out entire classes of bugs is hard and we should spend more time/effort on it 🫡
Fundamentally canceling out entire classes of bugs is hard and we should spend more time/effort on it 🫡
Showing up
Surprised that there’s literally only 2 YC posts that reference HTCondor. It must be a secret weapon to some startups? It’s funny how academia and tech take insanely different paths sometimes
Mobile Security @mobilesecurity_
31K Followers 1K Following Mobile Security ✌🏻 #MobileSecurity #AndroidSecurity #iOSsecurity
Halvar Flake @halvarflake
44K Followers 3K Following I do math. And was once asked by R. Morris Sr. : "For whom?" @[email protected] At the moment, for noone.
Eduardo Novella @enovella_
4K Followers 2K Following Mobile ɹǝǝuᴉƃuǝ ǝsɹǝʌǝɹ, Crypto, Linux, SW & HW. Occasionally CTFs. Mobile Research Engineer
Łukasz @maldr0id
13K Followers 999 Following Military-grade @Android malware reverse engineer @Google || "Tom Brady of malware strings analysis" - @MalwareTech || Tweets are my own opinions || he/him ✨🌈🦄
Frida @fridadotre
13K Followers 2K Following Dynamic instrumentation toolkit for developers, reverse-engineers, and security researchers.
Romain THOMAS @rh0main
4K Followers 968 Following Security engineer working on Android, reverse-engineering & obfuscation. Author of @LIEF_project and @open_obfuscator
Maddie Stone @maddiestone
64K Followers 847 Following Security Researcher - Google's Threat Analysis Group | 0days all day. Love all things bytes, assembly, and glitter. she/her.
Richard Johnson @richinseattle
16K Followers 3K Following Computer Security, Reverse Engineering, and Fuzzing; Training & Publications @ https://t.co/mloVP6rPB7; hacking the planet since 1995; Undercurrents BOFH
paπcake 🌱 🏴�.. @trufae
9K Followers 1K Following Holding stuff in my head since 0x7bf - no longer posting in Twitter since Nov2022, follow me on Mastodon instead https://t.co/vG5I1IZVRG
payloadartist @payloadartist
34K Followers 288 Following Tweeting about Application Security, Hacking, & Cybersecurity • Helped secure organizations like Google • Opinions are my own
@[email protected] @naehrdine
8K Followers 672 Following Malware artist, unicorn creator, wireless hacker. Working at @HPI_DE (ex @seemoolab). Opinions are my own. https://t.co/GbL7GINJBo / @[email protected]
Rodrigo Branco @bsdaemon
12K Followers 3K Following Just an opinionated security researcher. Opinions are my own H2HC (Hackers 2 Hackers Conference)
Dinesh Shetty @Din3zh
2K Followers 1K Following Mobile/IoT/Web security; Trainer & Speaker @BlackHat/DefCon/POC/OWASP/Hackfest...; Day job as Director of Security Engineering; #OSCE #OSCP #OSWE #CCISO...
Xeno Kovah @XenoKovah
12K Followers 75 Following Interested in reverse engineering, firmware, bluetooth, trusted computing, and training. Founder of OpenSecurityTraining2 https://t.co/slK2fsMRwU
cje @caseyjohnellis
29K Followers 4K Following founder/chief strategy officer @bugcrowd && co-founder @disclose_io || pioneer of crowdsourced security as-a-service
Smerthar @SmertharHT0E8
0 Followers 37 Following
JoanneDorothy @LkxuLr2EiAhhW2J
0 Followers 123 Following
Alycia Ploskunak @alycia34549
43 Followers 5K Following
BuildBetter @BuildBetterAI
244 Followers 439 Following Decrease time to revenue by 50% by turning untapped data – like call recordings – into your company's most valuable deliverables. Loved by 20,000 teams.
Nirouth @Nirouth422800
2 Followers 260 Following
WEEX Global, Sign Up .. @d7b0snkearu
5 Followers 541 Following Click to learn more:https://t.co/bf61vMNspw Official TG：https://t.co/AzTC8ktzFU Official Twitter：https://t.co/MUbEhISZBl
Mae Beiser @BeiserMae33648
76 Followers 5K Following
Anglea Chapen @AngAnglea
83 Followers 5K Following
Kerry Digby @kerry_digb79014
94 Followers 5K Following
Karlyn Bittick @kar_bitt
70 Followers 5K Following
Ellie-may Haroutunian @Haroutunia57661
98 Followers 5K Following
Susnata Seal @SusnataSeal
63 Followers 306 Following
Ella-grace Lacy @ELacy94209
109 Followers 5K Following
Diana Barclay @barc_dian
34 Followers 5K Following
Tobias Chebuyo @TChebuyo35878
2 Followers 38 Following
Huda Koyama @huda_koya
87 Followers 5K Following
Sky Rademaker @RademakerS1463
77 Followers 5K Following
Gaja Hilding @GajaHildin
75 Followers 5K Following
Lucille Nutting @LuciNutti
77 Followers 5K Following
Collins @kingmufasa77
541 Followers 541 Following Software engineer 💻 Certified Cybersecurity Technician 🌐 Arsenal💯
Murryn Reeves @MurrynReeve
77 Followers 5K Following
Margie Cudmore @CudmoreMar46139
103 Followers 5K Following
Marisela Eisenhaver @eisenha_marisel
20 Followers 3K Following
Lina Hamblin @LHamblin84088
50 Followers 5K Following
Walter Huber @huber89425
7 Followers 707 Following
Monika Creecy @moni_cree
54 Followers 5K Following
Singularity Priest @insinu8or
340 Followers 4K Following Od Človjeka Do Skota Haliluija (Hallelujah, to Human Race and all the Animals)
Cassie Blanscet @BlanscetCa265
81 Followers 5K Following
Hayleigh Tasse @tas_hayle
34 Followers 5K Following
Debbie Apodaca @ApodacaDeb69614
3 Followers 122 Following
Ruby Brakke @RubBrakk
80 Followers 5K Following
Lisa Bordoy @l_bordoy
53 Followers 5K Following
Hope Knapko @knapk_h
28 Followers 5K Following
Felix Zhao @felixxzhao
33 Followers 123 Following
Rosey Ennaco @REnnaco82470
95 Followers 5K Following
Elle Robledo @ElleRobled5760
63 Followers 5K Following
Ranae Riney @RanaeR70170
70 Followers 5K Following
qwe123 @error_qwe123
293 Followers 964 Following
Mobile Security @mobilesecurity_
31K Followers 1K Following Mobile Security ✌🏻 #MobileSecurity #AndroidSecurity #iOSsecurity
vx-underground @vxunderground
292K Followers 211 Following The largest collection of malware source code, samples, and papers on the internet. Password: infected
0xor0ne @0xor0ne
55K Followers 526 Following | CyberSecurity | Reverse Engineering | C and Rust | Exploit | Linux kernel | PhD | My Tweets, My Opinions :) |
cts🌸 @gf_256
52K Followers 624 Following Co-founder @zellic_io & @pb_ctf | YT: https://t.co/nlNai6iQCn Prev: Vector35, Grayshift, Two Sigma, Dfsec | 23yo hacker femboy
Brendan Dolan-Gavitt @moyix
25K Followers 6K Following Associate Professor @ NYU Tandon. Security, RE, ML. PGP https://t.co/3WXr0RfRkv Founder of the MESS Lab: https://t.co/zGycrX3Gmn "an orc smiling into the camera" — CLIP
Nicolas Krassas @Dinosn
122K Followers 735 Following Head of Threat & Vulnerability Mgmt @ Henkel AG & Co. KGaA https://t.co/NC1orlKrW3
Zhuowei Zhang @zhuowei
34K Followers 197 Following link in bio ⬛⬛⬛⬛⬛🟩🟩🟩🟩🟩🟩 ⬛⬛⬛⬛🟩🟩🟩🟩🟩🟩🟩🟩 ⬛⬛🟧⬛🟩🟫🟫🟫🟫🟫🟫🟩 ⬛⬛🟧⬛🟫🟫🟫🟫🟫🟫🟫🟫 ⬛⬛🟧🟧🟫🟧🟩🟧🟧🟩🟧🟫🟧 ⬛⬛🟧🟧🟫🟧🟫🟧🟧🟫🟧🟫🟧 ⬛⬛⬛🟧🟧🟧🟧🟧🟧🟧🟧🟧🟧 ⬛⬛⬛🟩🟩🟧🟧🟫🟫🟧🟧🟩🟩 ⬛🟫🟫🟫🟫🟫🟧🟧🟧🟧🟩🟩🟫 🟫🟫🟧🟫🟫🟫🟫🟩🟩🟩🟩🟩🟧 🟫🟧🟧🟧🟫🟫🟧🟫🟫🟩🟩🟧🟧
LiveOverflow 🔴 @LiveOverflow
142K Followers 1K Following wannabe hacker... he/him 🌱 grow your hacking skills @hextreeio
George Hotz 🌑 @realGeorgeHotz
248K Followers 174 Following President @comma_ai. Founder @__tinygrad__
nixCraft 🐧 @nixcraft
358K Followers 651 Following Enjoy #Linux, #macOS, & #Unix systems? #Opensource software & #programming? Enjoy #Sysadmin & #DevOps work? Follow us to make the most of your geeky IT career.
Halvar Flake @halvarflake
44K Followers 3K Following I do math. And was once asked by R. Morris Sr. : "For whom?" @[email protected] At the moment, for noone.
Eduardo Novella @enovella_
4K Followers 2K Following Mobile ɹǝǝuᴉƃuǝ ǝsɹǝʌǝɹ, Crypto, Linux, SW & HW. Occasionally CTFs. Mobile Research Engineer
Sam Curry @samwcyo
77K Followers 949 Following Hacker, bug bounty hunter. Run a blog to better explain web application security.
Joxean Koret (@joxean.. @matalaz
8K Followers 4K Following سمووحخ ̷̴̐ خ ̷̴̐ خ ̷̴̐ خ امارتيخ ̷̴̐ خ 巴斯克恐怖 జ్ఞffective.Power لُلُصّبُلُلصّبُررً ॣ ॣh ॣ ॣ 冗జ بٍٍٍٍََُُُِّّّْرٍٍٍٍََُُِِّّّْآٍٍٍَُّ🦠بٍٍٍٍََُُُِّّّْرٍٍٍٍََُُِ
Binni Shah @binitamshah
132K Followers 175 Following Linux Evangelist, Malwares , Security Enthusiast, Philanthropist , Reformist , Jain. binitamshah at protonmail dot com
Ptrace Security GmbH @ptracesecurity
53K Followers 883 Following Empowering IT Security Professionals through Hands-On Online Courses.
Łukasz @maldr0id
13K Followers 999 Following Military-grade @Android malware reverse engineer @Google || "Tom Brady of malware strings analysis" - @MalwareTech || Tweets are my own opinions || he/him ✨🌈🦄
SwiftOnSecurity @SwiftOnSecurity
403K Followers 9K Following computer security person. former helpdesk.
U.S. Central Command @CENTCOM
690K Followers 1K Following Official Account of U.S. Central Command (CENTCOM).
Elbridge Colby @ElbridgeColby
62K Followers 4K Following Principal, Marathon Initiative. Former Pentagon, 2018 National Defense Strategy, inter alia. Author of Strategy of Denial. Views my own.
John Ʌ Konrad V @johnkonrad
26K Followers 2K Following CEO @gCaptain, maritime journalist, former drillship captain, author of Fire On The Horizon and cofounder @UnofficialNet - K5HIP
Jason Carman @jasonjoyride
21K Followers 2K Following Launching satellites @astranis & weekly startup documentaries via S³
Play @play_ht
8K Followers 3 Following Making AI speak better than humans. Building generative Voice AI for the conversational future. Join https://t.co/5Kr7YwU1L6
SAFA Team @SAFATeamGmbH
190 Followers 77 Following
React Miami @ReactMiamiConf
3K Followers 777 Following React developers conference, April 19-20, 2024 🌴 Within @eMergeAmericas | Presented by @g2i_co and @JSWorldConf. ASL interpreters provided.
kartik 🎩 @sathaxe
4K Followers 3K Following dad, builder, and investor. founders, inc. and YC alum. catch me on Warpcast 🎩
Instill AI @instill_tech
169 Followers 8 Following We're growing! Come join our rocket ship 👉 https://t.co/wIoaNPVjHe Build open-source unstructured data ETL - VDP ➡️ https://t.co/Aw6OYLs7OG
Dan Siroker @dsiroker
33K Followers 3K Following Co-Founder & CEO of @LimitlessAI: a personalized AI powered by what you’ve seen, said, or heard. Co-Founder of @Optimizely. Three kids under 6. Amazing wife.
Joel Höner @athre0z
439 Followers 170 Following I build stuff that makes other stuff faster. Co-creator and a maintainer of https://t.co/UGbDLMAIx6. Also interested in reverse engineering and algo trading. Working @elastic
secret club @the_secret_club
17K Followers 0 Following secret club is a not-for-profit reverse-engineering group; publishing new research on popular software. No ads, no cookies, just research.
Flowbite @flowbite_ui
147 Followers 5 Following Open-source community and ecosystem of UI component libraries, tools, and resources built on top of Figma and Tailwind CSS
Radix @radix_ui
29K Followers 2 Following React components, icons, and colors for building high-quality, accessible UI. Free and open-source. A project by @WorkOS.
Paladin Capital @Paladincap
3K Followers 1K Following Paladin Capital Group is a multi-stage venture capital firm focused on leading investments in the best technology companies globally.
Joshua Saxe @joshua_saxe
3K Followers 982 Following AI+cybersecurity at Meta; past lives in academic history, labor / community organizing, classical/jazz piano, hacking scene
Inachis @InachisLabs
200 Followers 3 Following We reverse engineer and find vulnerabilities in embedded systems and ICs.
Rill Data @RillData
2K Followers 246 Following Rill is an operational BI tool that provides fast dashboards your team will actually use. Try Rill for free: curl https://t.co/yx4CT8dCym | sh
pedma @pedma7
37K Followers 260 Following Sharing Systematic Trading Strategies Research | Building a one-person multi-strategy trading business I Systematic momentum trader | Not Financial Advice
Linda Dong 👩🏻�.. @lindadong
37K Followers 1K Following Design Evangelista talking Vision Pro, UI, games. Twitter is my LinkedIn, otherwise @[email protected] https://t.co/CEujW3ruOE
Nathan Gitter @nathangitter
10K Followers 109 Following designer + engineer · human interface design @Apple · Vision Pro / visionOS · only high-quality tweets 🆖
Phillip Wylie @PhillipWylie
50K Followers 20K Following Phillip Wylie Show Podcast Host | @schoolpwn & @dcg940 Founder | @pentesterblue coauthor | @TribeOfHackers Red Team
This Week in Startups @twistartups
76K Followers 16K Following startups | markets | tech | hosted by @jason
🎙Cyber Distortion .. @DistortionCyber
2K Followers 2K Following The Cyber Distortion Podcast covers all of today's relevant topics related to anything and everything in the world of Cybersecurity. Our opinions are our own!
FLA Team Shop @FlaTeamShop
4K Followers 18 Following The exclusive shop for your @flapanthers 😼 Shop at @ftlwarmemorial every day or online anytime!
Visit Lauderdale @visitlauderdale
74K Followers 5K Following Official source for Greater Fort Lauderdale on beaches, travel and things to do.
Cognition @cognition_labs
123K Followers 19 Following Makers of Devin, the first AI software engineer. We are an applied AI lab focused on reasoning, and code is just the beginning. Join us: https://t.co/tpfZwEwGiq
Chad Byers 🦍 @chadbyers
21K Followers 45 Following Co-founder/GP @SusaVentures 🦍, seed-stage VC (@robinhoodapp, @flexport, @getstord). We invest $1m+ into pre-seed & seed rounds. software focused.
David Haber @dhaber
37K Followers 8K Following General Partner @a16z. Previously: Firmwide Strategy @GoldmanSachs, Founder, CEO @onbondstreet and VC @SparkCapital. @Harvard biochem.
SnowFROC @SnowFROC_OWASP
151 Followers 0 Following SnowFROC is OWASP's Front Range information security conference held annually in Colorado.
Anand Chowdhary @AnandChowdhary
2K Followers 1K Following building @firstquadrant —— @github star, @ycombinator s21, @forbes 30u30
Andy Walters @andywalters
5K Followers 3K Following 2x founder, ceo & engineer @ https://t.co/RZP8LpcIz7, a generative ai consultancy & dev shop. talks about llm's, philosophy of ai, gen ai product development
John Cutler @johncutlefish
120K Followers 14K Following I like the beautiful mess of product development.| newsletter: https://t.co/tCLvCkCdiS
tyler hogge @thogge
17K Followers 412 Following vc @pelion_vp. learning @io__podcast. seeking https://t.co/gpR4NZqaQ0. prev: vp product @ divvy.
Rex Woodbury @rex_woodbury
39K Followers 1K Following Building @DaybreakVCP. Prev @IndexVentures. Writing about how technology & people intersect at https://t.co/LMdIBPG4Y8. Investing at Pre-Seed, Seed.
Rex Salisbury @rexsalisbury
17K Followers 1K Following Founder & GP @ Cambrian VC (pre-seed/seed in fintech). https://t.co/A2EVxPqgMv. ex Partner @a16z fintech. +1 @amdulin.
Samuel Spitz @samuel_spitz
15K Followers 889 Following CEO @ stealth AI startup. @forbes 30u30. Prev founded @gently // Raised millions and scaled to 100,000s of customers by age 23
Blake Robbins @blakeir
61K Followers 982 Following hanging out on the edges of the internet @benchmark | co-host @gamecraftpod
Alex Konrad @alexrkonrad
81K Followers 3K Following Senior editor @Forbes covering venture capital and tech. Edit the Midas List, Cloud 100 and 30 Under 30 VC. Plus one to @N_Sportelli. email: [email protected]
Alex Rampell @arampell
46K Followers 1K Following Silicon Valley entrepreneur (cofounder@ TrialPay, Yub, Affirm, Point, TXN), investor (General Partner @a16z), husband, father and sarcast (one who is sarcastic)
Bilal Zuberi @bznotes
43K Followers 2K Following GP at Lux Capital. @appliedint @ironclad_inc @openspaceai @NozomiNetworks @aurorasolarinc @Saildrone @DesktopMetal @commureOS + more. MIT. 🇺🇸🇵🇰
Zach Coelius @zachcoelius
27K Followers 3K Following Hopelessly addicted entrepreneur. Currently investing in other great entrepreneurs. My User Manual: https://t.co/Yv6Qp1hyy2 Rolling Fund: https://t.co/xTWKHJJODL
Andrew Reed @andrew__reed
46K Followers 422 Following Sequoia partner, internet enthusiast, PDF enjoyer. Will end calls a bit early to give you back your time.
unusualwhales.com Sno.. @snorlax_uw
85K Followers 171 Following Options Flow by https://t.co/CoBM8tcNWc (code snor14x 14% off) / Email support@unusualwhales for account help / Not financial advice / Flow is time sensitive
@ErrataRob Most British government policy of the last decade follows this fallacy; 1. We must do something. 2. This is something. 3. Therefore, we must do this Grasp that, and the country makes a lot more sense.
Browser automation tools finally getting its 15 minutes of fame...
Rabbit r1 source code leaked…
Today is my birthday and I was reflecting on my 26 years career in infosec. One of the things that I am most proud in my life, not only in my career, is that I collaborated with people for years, decades even. Cross company, cross social statuses, cross any other fake barrier. I…
just to state the obvious: a “startup” inside a big company is not a thing. it’s a retention trap
@citizenlab look between the Y and I on your keyboard to find out who the target is...
Fault injection vs Firmware hacking
Private Equity fund that buys companies that suck at their own tech, fixes their shit, sells them again. Sign me up.
apple: you have to add a privacy manifest me: what's that apple: it's a manifest me: is it a plist file? apple: use Xcode to make one me: using Xcode apple: not like that. The manifest file is invalid me: what is valid apple: check documentation me: it doesn't say the actual file…
On the passing of our dear friend and alumni, Sophia "quend" d'Antoine (@Calaquendi44)
Statement on the passing of Sophia d’Antoine, CEO and founder of Margin Research @Calaquendi44
📢 The list is out! 📢 Meet the best in enterprise tech—presenting the 6th annual Enterprise Tech 30. See the report, and the list, at enterprisetech30.com #ET30
Don't worry, @nudehaberdasher and @0xcharlie; @Calaquendi44 and @ian_roos have got this.
There are some news that are extremely unwelcome :-(. Sad. Will go to sleep now.
movies are going to become video games and video games are going to become something unimaginably better
I lost a close friend early in the COVID pandemic. Good man. GREAT friend. Total geek. Today while sending out a mass email reminder, I accidentally autocompleted his address into the BCC. Imagine my surprise when I received an email from this long-dead friend with: "SYN/ACK"
Slides of my @CanSecWest talk are now published! This device runs pure bare metal Go code, all reproducible, outmost transparency even if Secure Booted and locked down. Your SBOM is go.mod and not a single line of C in sight, all memory safe. Slides: github.com/abarisani/abar…
Companies who don't understand the basics of distributed systems don't seem to get the fact that more features = more failure modes (often cascading).
Okay. I’ve seen conflicting info on vector embedding strategies for json data. Do I strip out fields? Convert to a natural language structure? Or just stringify?
Long journey but worth it :)
Sounds like LIEF is close to have its Rust bindings: lief-rs.s3.fr-par.scw.cloud/doc/latest/lie…
Today is my last day at Elastic. I'll take an extended break and focus on rest, family, health, writing, a bit of startup mentoring/investing, and some research - at least for a while. I'm thankful for my great colleagues and my leadership at Elastic - y'all are stellar, ...
Trends for United States
You might like
