Tag: JavaScript
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Hacker News: Shifting Cyber Norms: Microsoft security POST-ing to you
Source URL: https://berthub.eu/articles/posts/shifting-cyber-norms-microsoft-post/ Source: Hacker News Title: Shifting Cyber Norms: Microsoft security POST-ing to you Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses the increasing intrusion of email security scanners, particularly by Microsoft, which now not only performs GET requests but also executes JavaScript and sends POST requests on behalf of…
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Hacker News: Fun with Timing Attacks
Source URL: https://ostro.ws/post-timing-attacks Source: Hacker News Title: Fun with Timing Attacks Feedly Summary: Comments AI Summary and Description: Yes Summary: The text provides an in-depth examination of a potential vulnerability within a simple JavaScript function used to compare user input against a secret value. It emphasizes how timing attacks can exploit non-constant-time comparison functions like…
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Unit 42: One Step Ahead in Cyber Hide-and-Seek: Automating Malicious Infrastructure Discovery With Graph Neural Networks
Source URL: https://unit42.paloaltonetworks.com/graph-neural-networks/ Source: Unit 42 Title: One Step Ahead in Cyber Hide-and-Seek: Automating Malicious Infrastructure Discovery With Graph Neural Networks Feedly Summary: Graph neural networks aid in analyzing domains linked to known attack indicators, effectively uncovering new malicious domains and cybercrime campaigns. The post One Step Ahead in Cyber Hide-and-Seek: Automating Malicious Infrastructure Discovery…
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Simon Willison’s Weblog: Codestral 25.01
Source URL: https://simonwillison.net/2025/Jan/13/codestral-2501/ Source: Simon Willison’s Weblog Title: Codestral 25.01 Feedly Summary: Codestral 25.01 Brand new code-focused model from Mistral. Unlike the first Codestral this one isn’t (yet) available as open weights. The model has a 256k token context – a new record for Mistral. The new model scored an impressive joint first place with…
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Hacker News: The Canva outage: another tale of saturation and resilience
Source URL: https://surfingcomplexity.blog/2024/12/21/the-canva-outage-another-tale-of-saturation-and-resilience/ Source: Hacker News Title: The Canva outage: another tale of saturation and resilience Feedly Summary: Comments AI Summary and Description: Yes Summary: The incident at Canva, detailed by Brendan Humphries, highlights a series of interconnected failures that led to a significant service outage. Notably, a CDN misconfiguration and an API gateway performance…
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Simon Willison’s Weblog: What we learned copying all the best code assistants
Source URL: https://simonwillison.net/2025/Jan/4/what-we-learned-copying-all-the-best-code-assistants/ Source: Simon Willison’s Weblog Title: What we learned copying all the best code assistants Feedly Summary: What we learned copying all the best code assistants Steve Krouse describes Val Town’s experience so far building features that use LLMs, starting with completions (powered by Codeium and Val Town’s own codemirror-codeium extension) and then…