Tag: OSINT
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Cisco Talos Blog: A new author has appeared
Source URL: https://blog.talosintelligence.com/a-new-author-has-appeared/ Source: Cisco Talos Blog Title: A new author has appeared Feedly Summary: Talos Content Manager Amy introduces themself, shares her unconventional journey into cybersecurity and reports on threats masquerading as AI installers. AI Summary and Description: Yes Summary: This newsletter from Cisco Talos discusses the role of AI in cybersecurity threats. It…
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Cisco Talos Blog: Scarcity signals: Are rare activities red flags?
Source URL: https://blog.talosintelligence.com/scarcity-signals-are-rare-activities-red-flags/ Source: Cisco Talos Blog Title: Scarcity signals: Are rare activities red flags? Feedly Summary: Talos analyzed six months of PowerShell network telemetry and found that rare domains are over three times more likely to be malicious compared to frequently contacted ones. AI Summary and Description: Yes **Summary:** The presented research by Cisco…
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Cisco Talos Blog: Ghosted by a cybercriminal
Source URL: https://blog.talosintelligence.com/ghosted-by-a-cybercriminal/ Source: Cisco Talos Blog Title: Ghosted by a cybercriminal Feedly Summary: Hazel observes that cybercriminals often fumble teamwork, with fragile alliances crumbling over missed messages. Plus, how UAT-6382 is exploiting Cityworks and what you can do to stay secure. AI Summary and Description: Yes Summary: The text elaborates on the evolving dynamics…
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Cisco Talos Blog: UAT-6382 exploits Cityworks zero-day vulnerability to deliver malware
Source URL: https://blog.talosintelligence.com/uat-6382-exploits-cityworks-vulnerability/ Source: Cisco Talos Blog Title: UAT-6382 exploits Cityworks zero-day vulnerability to deliver malware Feedly Summary: Talos has observed exploitation of CVE-2025-0994 in the wild by UAT-6382, a Chinese-speaking threat actor, who then deployed malware payloads via TetraLoader. AI Summary and Description: Yes **Summary:** The text describes the exploitation of a significant remote-code-execution…
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Cisco Talos Blog: Xoxo to Prague
Source URL: https://blog.talosintelligence.com/xoxo-to-prague/ Source: Cisco Talos Blog Title: Xoxo to Prague Feedly Summary: In this week’s newsletter, Thor inspects the LockBit leak, finding $10,000 “security tips,” ransom negotiations gone wrong and a rare glimpse into the human side of cybercrime. AI Summary and Description: Yes Summary: The text discusses a significant cyber incident involving the…
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Cisco Talos Blog: Microsoft Patch Tuesday for May 2025 — Snort rules and prominent vulnerabilities
Source URL: https://blog.talosintelligence.com/microsoft-patch-tuesday-for-may-2025-snort-rules-and-prominent-vulnerabilities/ Source: Cisco Talos Blog Title: Microsoft Patch Tuesday for May 2025 — Snort rules and prominent vulnerabilities Feedly Summary: Microsoft has released its monthly security update for May of 2025 which includes 78 vulnerabilities affecting a range of products, including 11 that Microsoft marked as “critical”. Microsoft noted five vulnerabilities that have been…
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Cisco Talos Blog: Defining a new methodology for modeling and tracking compartmentalized threats
Source URL: https://blog.talosintelligence.com/compartmentalized-threat-modeling/ Source: Cisco Talos Blog Title: Defining a new methodology for modeling and tracking compartmentalized threats Feedly Summary: How do you profile actors and defend your systems when multiple threat actors are working together? In Part 2, Cisco Talos proposes an extended Diamond Model to analyze complex relationships between attackers. AI Summary and…