Cisco Talos publishes threat research, vulnerability advisories and analysis of emerging attack trends, including detection and coverage guidance for Cisco customers. Recent posts cover critical PHP flaws, abuse of legitimate platforms for phishing delivery, and the surge in AI-discovered vulnerabilities.
Website: https://blog.talosintelligence.com/
404 Media is an independent tech journalism outlet whose newsletter covers investigative stories on surveillance, identity theft, fraud, and the physical impacts of technology such as data centers. Readers get long-form reporting that centers affected people and digs into how systems fail in practice.
Posts from NLnet Labs, the maker of open-source internet infrastructure software such as Unbound, NSD and Routinator. Readers get first-hand accounts of security audits, regulatory impact on open source, and how AI affects maintaining critical software.
Weekly updates from the creator of Have I Been Pwned covering data breaches, cybercrime arrests, and his own development work on the service. Readers get a first-hand, opinionated view of the security landscape, including commentary on AI hype versus real-world breach evidence.
Technical deep-dives into newly disclosed and actively exploited vulnerabilities in enterprise software such as PaperCut, Atlassian products and Citrix NetScaler. Posts cover affected products, root-cause analysis, exploit chains and patch bypasses, written with a sarcastic voice.
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