Cyber toolkits for LLMs
… This shows one pathway by which LLMs could reduce barriers to entry for complex cyber attacks while also automating current cyber defensive workflows. …
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PwC is deploying Claude to build technology, execute deals, and reinvent enterprise functions for clients
… "PwC has been leading AI's expansion into the parts of the economy where accuracy and reliability are non-negotiable—financial services, healthcare, life sciences, cybersecurity—and the results are clear. …
Assessing Claude Mythos Preview’s cybersecurity capabilities
… With one run on each of roughly 7000 entry points into these repositories, Sonnet 4.6 and Opus 4.6 reached tier 1 in between 150 and 175 cases, and tier 2 about 100 times, but each achieved only a single crash at tier 3. …
Reverse engineering Claude's CVE-2026-2796 exploit
… But what if I use the UNCHECKED entry point trick here too? If I create a Module B that takes ref $mystruct directly and reads the field, and Module A calls it through the unchecked entry with externref? …
Introducing Claude Opus 4.8
… Users on claude.ai now have control over the amount of effort Claude puts into a task. …
Measuring LLMs' impact on N-day exploits
… Turning these exploits into a real campaign still requires further work, but Mythos Preview has now collapsed one of the most time-intensive steps into hours. …
AI agents find smart contract exploits
… If you’re new to this area, you can apply to programs like MATS the program that hosted Winnie and Cole, the two primary authors of this study or Anthropic Fellows Program that offer excellent entry points. …
AI models on realistic cyber ranges
… This might give us insight into what data it's accessing or where it's storing information. …