Earlier this summer, Sean Heelan published a great blog post detailing his use of o3 to find a use-after-free vulnerability in the Linux kernel. The internet lit up in response, and for good reason. Since the initial release of ChatGPT in late 2022, we’ve all been wondering: Can LLMs really find complex vulnerabilities in widely used production codebases? The Linux kernel is a great research target to help answer that question.| noperator.dev
Welp, Pocket shuts down tomorrow despite our pleas for it to stay. While migrating1 all of my saved articles, I noticed that I’ve got almost 900 saved articles spanning nearly 7 years. That’s a goldmine of stuff-I-like data! Some quick analysis using xsv2: 𝄢 unzip pocket.zip && xsv headers part_000000.csv 1 title 2 url 3 time_added 4 tags 5 status 𝄢 xsv sample 1 part_000000.csv | xsv flatten title The Uncertain Future of American Libraries url https://mek.| noperator.dev
TL;DR: Raink—a novel, general-purpose listwise document ranking algorithm using an LLM as the ranking model—can be used to solve non-trivial security problems. A very simple explanation of how the Raink algorithm works: Split big list of items into small groups (e.g., 10 items per group) Ask the LLM to rank/order each small group according prompt relevance Shuffle everything and repeat this process several times Keep track of how each item performs across different groups Focus more atten...| noperator.dev
I tend to push a product’s free tier pretty hard. I’ve been using the same free Dropbox account for 11 years (originally 2 GB, but permanently upgraded to 22 GB through various referrals and promotions long ago). I have several free Zoho email accounts grandfathered into supporting custom domains, SMTP, and email forwarding (they still offer a free tier with custom domain support, but without those latter features). I use free Inoreader while compensating for its restrictions by layering ...| noperator.dev
