Tag: operating systems
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Unit 42: Off the Beaten Path: Recent Unusual Malware
Source URL: https://unit42.paloaltonetworks.com/unusual-malware/ Source: Unit 42 Title: Off the Beaten Path: Recent Unusual Malware Feedly Summary: Three unusual malware samples analyzed here include an ISS backdoor developed in a rare language, a bootkit and a Windows implant of a post-exploit framework. The post Off the Beaten Path: Recent Unusual Malware appeared first on Unit 42.…
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Alerts: CISA and Partners Release Cybersecurity Advisory on Medusa Ransomware
Source URL: https://www.cisa.gov/news-events/alerts/2025/03/12/cisa-and-partners-release-cybersecurity-advisory-medusa-ransomware Source: Alerts Title: CISA and Partners Release Cybersecurity Advisory on Medusa Ransomware Feedly Summary: Today, CISA—in partnership with the Federal Bureau of Investigation (FBI) and Multi-State Information Sharing and Analysis Center (MS-ISAC)—released joint Cybersecurity Advisory, #StopRansomware: Medusa Ransomware. This advisory provides tactics, techniques, and procedures (TTPs), indicators of compromise (IOCs), and detection…
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Cloud Blog: Ghost in the Router: China-Nexus Espionage Actor UNC3886 Targets Juniper Routers
Source URL: https://cloud.google.com/blog/topics/threat-intelligence/china-nexus-espionage-targets-juniper-routers/ Source: Cloud Blog Title: Ghost in the Router: China-Nexus Espionage Actor UNC3886 Targets Juniper Routers Feedly Summary: Written by: Lukasz Lamparski, Punsaen Boonyakarn, Shawn Chew, Frank Tse, Jakub Jozwiak, Mathew Potaczek, Logeswaran Nadarajan, Nick Harbour, Mustafa Nasser Introduction In mid 2024, Mandiant discovered threat actors deployed custom backdoors on Juniper Networks’ Junos…
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NCSC Feed: Managing the risk of cloud-enabled products
Source URL: https://www.ncsc.gov.uk/guidance/managing-risk-cloud-enabled-products Source: NCSC Feed Title: Managing the risk of cloud-enabled products Feedly Summary: Guidance outlining the risks of locally installed products interacting with cloud services, and suggestions to help organisations manage this risk. AI Summary and Description: Yes Summary: The text emphasizes the critical importance of understanding how deployed products interact with cloud…
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Slashdot: OpenAI Pushes AI Agent Capabilities With New Developer API
Source URL: https://developers.slashdot.org/story/25/03/11/2154229/openai-pushes-ai-agent-capabilities-with-new-developer-api?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: OpenAI Pushes AI Agent Capabilities With New Developer API Feedly Summary: AI Summary and Description: Yes Summary: OpenAI has introduced a new Responses API aimed at enabling developers to create autonomous AI agents capable of performing tasks using its AI models. This API will replace the older Assistants API…
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Krebs on Security: Microsoft: 6 Zero-Days in March 2025 Patch Tuesday
Source URL: https://krebsonsecurity.com/2025/03/microsoft-6-zero-days-in-march-2025-patch-tuesday/ Source: Krebs on Security Title: Microsoft: 6 Zero-Days in March 2025 Patch Tuesday Feedly Summary: Microsoft today issued more than 50 security updates for its various Windows operating systems, including fixes for a whopping six zero-day vulnerabilities that are already seeing active exploitation. AI Summary and Description: Yes Summary: Microsoft recently released…
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Hacker News: Apple rearranged its XNU kernel with exclaves
Source URL: https://www.theregister.com/2025/03/08/kernel_sanders_apple_rearranges_xnu/ Source: Hacker News Title: Apple rearranged its XNU kernel with exclaves Feedly Summary: Comments AI Summary and Description: Yes Summary: Apple is enhancing the security of its XNU kernel through the introduction of “exclaves,” which create isolated domains that enhance protection against kernel compromises. This architectural shift aims to combine the advantages…
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Hacker News: Backdoor detected in ESP32 Espressif IoT chip
Source URL: https://www.tarlogic.com/news/backdoor-esp32-chip-infect-ot-devices/ Source: Hacker News Title: Backdoor detected in ESP32 Espressif IoT chip Feedly Summary: Comments AI Summary and Description: Yes Summary: The text details significant new findings by Tarlogic Security regarding a backdoor in the widely used ESP32 microchip, affecting millions of IoT devices. This vulnerability poses serious risks for security and privacy…
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The Register: Kernel saunters – How Apple rearranged its XNU kernel with exclaves
Source URL: https://www.theregister.com/2025/03/08/kernel_sanders_apple_rearranges_xnu/ Source: The Register Title: Kernel saunters – How Apple rearranged its XNU kernel with exclaves Feedly Summary: iPhone giant compartmentalizes OS for the sake of security Apple has been working to harden the XNU kernel that powers its various operating systems, including iOS and macOS, with a feature called “exclaves."… AI Summary…
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Slashdot: ChatGPT On macOS Can Now Directly Edit Code
Source URL: https://apple.slashdot.org/story/25/03/06/2129211/chatgpt-on-macos-can-now-directly-edit-code?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: ChatGPT On macOS Can Now Directly Edit Code Feedly Summary: AI Summary and Description: Yes Summary: OpenAI’s ChatGPT app for macOS has introduced features enabling direct code editing in development environments, enhancing productivity for software engineers. This move is significant in the context of AI tools in software development,…