BillDemirkapi's profile picture. solving security at scale.

Bill Demirkapi

@BillDemirkapi

solving security at scale.

Przypięty

Just Published 👉 Secrets and Shadows: Leveraging Big Data for Vulnerability Discovery at Scale! Impacted orgs include CrowdStrike, Samsung, Google, Amazon, the NY Times, and many, many more. billdemirkapi.me/leveraging-big…


Bill Demirkapi podał dalej

This cat just killed 1,000,000,000,000,000 Startups 🤯

stupidtechtakes's tweet image. This cat just killed 1,000,000,000,000,000 Startups 🤯

OpenAI just killed 1,000,000,000,000,000 Startups 🤯

chatgpt21's tweet image. OpenAI just killed 1,000,000,000,000,000 Startups 🤯


Excited to play with Meta's new model. Working on similar execution tracing to improve code reasoning with an "intermediate language" closer to C/C++. Lots of potential!

(🧵) Today, we release Meta Code World Model (CWM), a 32-billion-parameter dense LLM that enables novel research on improving code generation through agentic reasoning and planning with world models. ai.meta.com/research/publi…



Bill Demirkapi podał dalej

The Secret Service dismantled a network of more than 300 SIM servers and 100,000 SIM cards in the New York-area that were capable of crippling telecom systems and carrying out anonymous telephonic attacks, disrupting the threat before world leaders arrived for the UN General…

SecretService's tweet image. The Secret Service dismantled a network of more than 300 SIM servers and 100,000 SIM cards in the New York-area that were capable of crippling telecom systems and carrying out anonymous telephonic attacks, disrupting the threat before world leaders arrived for the UN General…
SecretService's tweet image. The Secret Service dismantled a network of more than 300 SIM servers and 100,000 SIM cards in the New York-area that were capable of crippling telecom systems and carrying out anonymous telephonic attacks, disrupting the threat before world leaders arrived for the UN General…
SecretService's tweet image. The Secret Service dismantled a network of more than 300 SIM servers and 100,000 SIM cards in the New York-area that were capable of crippling telecom systems and carrying out anonymous telephonic attacks, disrupting the threat before world leaders arrived for the UN General…

Bill Demirkapi podał dalej

There is insane demand for people who can understand and explain technology in a compelling way.


real

Many of you do not know the trauma of having to write out Java on paper for the comp sci AP exam and it shows



Bill Demirkapi podał dalej

🔺iPhone models announced today include Memory Integrity Enforcement, the culmination of an unprecedented design and engineering effort that we believe represents the most significant upgrade to memory safety in the history of consumer operating systems. security.apple.com/blog/memory-in…


Terrifying that modern devices are shipping with USB4, which supports PCIe tunneling. @_MG_ DMA rubber ducky when?


Bill Demirkapi podał dalej

Our open models are here. Both of them. openai.com/open-models


damn perplexity brought out the heaters w this one. some parts are a bit disingenuous but agree scraping public pages is ok; there is no reasonable expectation of privacy.


attending DEF CON? be sure to stop by my talk on Saturday in Track 2. discussing the cascade of legacy vulnerabilities I found in the wave of new AI-oriented cloud providers. if you rent GPUs you will definitely want to attend :)

BillDemirkapi's tweet image. attending DEF CON? be sure to stop by my talk on Saturday in Track 2. discussing the cascade of legacy vulnerabilities I found in the wave of new AI-oriented cloud providers. if you rent GPUs you will definitely want to attend :)

womp womp

Perplexity is repeatedly modifying their user agent and changing IPs and ASNs to hide their crawling activity, in direct conflict with explicit no-crawl preferences expressed by websites. cfl.re/4l7RV9b



Bill Demirkapi podał dalej

holy shit this is crazy. our CTO just requested me to make a big spinning 3D hexagon, he said he needs this on his desk tomorrow. i was about to pull an all nighter to do this but just heard about this GPT-5 thing

if Horizon Alpha is GPT-5, then @OpenAI is ready to launch. hey @theo, you need to see this.



Bill Demirkapi podał dalej

I am excited for us to finally share our fully user-mode detection agent research preview! Intel Processor Trace, Last Branch Record, thread scheduler and PMU telemetry all from user-mode, using the latest Windows features!


I reported the scale of the Firebase public access problem in May. Google ignored my point and closed as out of scope. Customers may "always remain responsible for their access policies", but they are also the ones who suffer from your insecure defaults.

BillDemirkapi's tweet image. I reported the scale of the Firebase public access problem in May. Google ignored my point and closed as out of scope. Customers may "always remain responsible for their access policies", but they are also the ones who suffer from your insecure defaults.
BillDemirkapi's tweet image. I reported the scale of the Firebase public access problem in May. Google ignored my point and closed as out of scope. Customers may "always remain responsible for their access policies", but they are also the ones who suffer from your insecure defaults.
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Bill Demirkapi podał dalej

cursor right before proposing the most mind-blowingly dumb suggestion you've ever seen

benhylak's tweet image. cursor right before proposing the most mind-blowingly dumb suggestion you've ever seen

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