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Tag: compilers

  • Cisco Talos Blog: Using LLMs as a reverse engineering sidekick

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    Kurt Seifried
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    Source URL: https://blog.talosintelligence.com/using-llm-as-a-reverse-engineering-sidekick/ Source: Cisco Talos Blog Title: Using LLMs as a reverse engineering sidekick Feedly Summary: LLMs may serve as powerful assistants to malware analysts to streamline workflows, enhance efficiency, and provide actionable insights during malware analysis.  AI Summary and Description: Yes **Summary:** The text provides an in-depth analysis of using Large Language Models…

  • Google Online Security Blog: Advancing Protection in Chrome on Android

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    Kurt Seifried
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    Source URL: https://security.googleblog.com/2025/07/advancing-protection-in-chrome-on.html Source: Google Online Security Blog Title: Advancing Protection in Chrome on Android Feedly Summary: AI Summary and Description: Yes Summary: The text describes the integration of Google’s Advanced Protection Program into Android and Chrome, focusing on new security features aimed at safeguarding at-risk users, such as journalists and public figures. It highlights…

  • Simon Willison’s Weblog: llvm: InstCombine: improve optimizations for ceiling division with no overflow – a PR by Alex Gaynor and Claude Code

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    Kurt Seifried
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    Source URL: https://simonwillison.net/2025/Jun/30/llvm/ Source: Simon Willison’s Weblog Title: llvm: InstCombine: improve optimizations for ceiling division with no overflow – a PR by Alex Gaynor and Claude Code Feedly Summary: llvm: InstCombine: improve optimizations for ceiling division with no overflow – a PR by Alex Gaynor and Claude Code Alex Gaynor maintains rust-asn1, and recently spotted…

  • Hacker News: Taming the UB Monsters in C++

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    Kurt Seifried
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    Source URL: https://herbsutter.com/2025/03/30/crate-training-tiamat-un-calling-cthulhutaming-the-ub-monsters-in-c/ Source: Hacker News Title: Taming the UB Monsters in C++ Feedly Summary: Comments AI Summary and Description: Yes **Summary:** The provided text discusses significant ongoing improvements in the C++ programming language pertaining to software security and undefined behavior (UB). It highlights efforts to enhance C++ by addressing critical vulnerabilities that can lead…

  • The Register: Malware in Lisp? Now you’re just being cruel

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    Kurt Seifried
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    Source URL: https://www.theregister.com/2025/03/29/malware_obscure_languages/ Source: The Register Title: Malware in Lisp? Now you’re just being cruel Feedly Summary: Miscreants warming to Delphi, Haskell, and the like to evade detection Malware authors looking to evade analysis are turning to less popular programming languages like Delphi or Haskell.… AI Summary and Description: Yes Summary: The text discusses a…

  • Hacker News: Constant-Time Code: The Pessimist Case [pdf]

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    Kurt Seifried
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    Source URL: https://eprint.iacr.org/2025/435.pdf Source: Hacker News Title: Constant-Time Code: The Pessimist Case [pdf] Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses the challenges and pessimistic outlook surrounding the implementation of constant-time coding in cryptographic software, especially in the light of modern compiler optimization techniques and the increasing complexity of CPU architectures.…

  • Cisco Talos Blog: Small praise for modern compilers – A case of Ubuntu printing vulnerability that wasn’t

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    Kurt Seifried
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    Source URL: https://blog.talosintelligence.com/small-praise-for-modern-compilers-a-case-of-ubuntu-printing-vulnerability-that-wasnt/ Source: Cisco Talos Blog Title: Small praise for modern compilers – A case of Ubuntu printing vulnerability that wasn’t Feedly Summary: By Aleksandar NikolichEarlier this year, we conducted code audits of the macOS printing subsystem, which is heavily based on the open-source CUPS package. During this investigation, IPP-USB protocol caught our attention.…

  • Cloud Blog: ScatterBrain: Unmasking the Shadow of PoisonPlug’s Obfuscator

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    Kurt Seifried
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    Source URL: https://cloud.google.com/blog/topics/threat-intelligence/scatterbrain-unmasking-poisonplug-obfuscator/ Source: Cloud Blog Title: ScatterBrain: Unmasking the Shadow of PoisonPlug’s Obfuscator Feedly Summary: Written by: Nino Isakovic Introduction Since 2022, Google Threat Intelligence Group (GTIG) has been tracking multiple cyber espionage operations conducted by China-nexus actors utilizing POISONPLUG.SHADOW. These operations employ a custom obfuscating compiler that we refer to as “ScatterBrain," facilitating…

  • Hacker News: Compiler Fuzzing in Continuous Integration: A Case Study on Dafny [pdf]

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    Kurt Seifried
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    Source URL: https://www.doc.ic.ac.uk/~afd/papers/2025/ICST-Industry.pdf Source: Hacker News Title: Compiler Fuzzing in Continuous Integration: A Case Study on Dafny [pdf] Feedly Summary: Comments AI Summary and Description: Yes **Summary:** The text details the development and implementation of CompFuzzCI, a framework for applying compiler fuzzing in the continuous integration (CI) workflow for the Dafny programming language. The authors…

  • Hacker News: How I Program with LLMs

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    Kurt Seifried
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    Source URL: https://crawshaw.io/blog/programming-with-llms Source: Hacker News Title: How I Program with LLMs Feedly Summary: Comments AI Summary and Description: Yes **Short Summary with Insight:** The document shares personal experiences and insights on integrating large language models (LLMs) into programming workflows. The author emphasizes the productivity benefits derived from using LLMs for tasks like autocompletion, search…