Tag: event
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Alerts: CISA Releases Five Industrial Control Systems Advisories
Source URL: https://www.cisa.gov/news-events/alerts/2025/03/20/cisa-releases-five-industrial-control-systems-advisories Source: Alerts Title: CISA Releases Five Industrial Control Systems Advisories Feedly Summary: CISA released five Industrial Control Systems (ICS) advisories on March 20, 2025. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-25-079-01 Schneider Electric EcoStruxure™ ICSA-25-079-02 Schneider Electric Enerlin’X IFE and eIFE ICSA-25-079-03 Siemens Simcenter…
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The Cloudflare Blog: HTTPS-only for Cloudflare APIs: shutting the door on cleartext traffic
Source URL: https://blog.cloudflare.com/https-only-for-cloudflare-apis-shutting-the-door-on-cleartext-traffic/ Source: The Cloudflare Blog Title: HTTPS-only for Cloudflare APIs: shutting the door on cleartext traffic Feedly Summary: We are closing the cleartext HTTP ports entirely for Cloudflare API traffic. This prevents the risk of clients unintentionally leaking their secret API keys in cleartext during the initial request. AI Summary and Description: Yes…
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Hacker News: FOSS infrastructure is under attack by AI companies
Source URL: https://thelibre.news/foss-infrastructure-is-under-attack-by-ai-companies/ Source: Hacker News Title: FOSS infrastructure is under attack by AI companies Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses recent disruptions faced by open-source projects due to aggressive AI crawlers that disregard robots.txt protocols, leading to significant operations challenges and increased workloads for system administrators. It highlights…
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Cisco Talos Blog: UAT-5918 targets critical infrastructure entities in Taiwan
Source URL: https://blog.talosintelligence.com/uat-5918-targets-critical-infra-in-taiwan/ Source: Cisco Talos Blog Title: UAT-5918 targets critical infrastructure entities in Taiwan Feedly Summary: UAT-5918, a threat actor believed to be motivated by establishing long-term access for information theft, uses a combination of web shells and open-sourced tooling to conduct post-compromise activities to establish persistence in victim environments for information theft and…
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Hacker News: 2FA or Not 2FA
Source URL: http://mikhailian.mova.org/node/295 Source: Hacker News Title: 2FA or Not 2FA Feedly Summary: Comments AI Summary and Description: Yes Summary: The text critiques the common cybersecurity narrative that 2FA (two-factor authentication) is inherently more secure than traditional username and password combinations. It emphasizes that weak passwords can be effectively managed in certain contexts and explores…
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Hacker News: Teaching a new way to prevent outages at Google
Source URL: https://sre.google/stpa/teaching/ Source: Hacker News Title: Teaching a new way to prevent outages at Google Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses the implementation of System Theoretic Process Analysis (STPA) at Google, focusing on its use to prevent system outages and improve reliability in complex software environments. It emphasizes…
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Hacker News: Writing an LLM from scratch, part 10 – dropout
Source URL: https://www.gilesthomas.com/2025/03/llm-from-scratch-10-dropout Source: Hacker News Title: Writing an LLM from scratch, part 10 – dropout Feedly Summary: Comments AI Summary and Description: Yes Summary: The text details the concept and implementation of dropout within the training of large language models (LLMs), specifically within a PyTorch context. It illustrates the importance of dropout in spreading…