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10 Oct 2026 7 minute read 0 comments Cryptosafekit $0.12
Ledger is investigating wallet-drain reports involving CryptoBilis customers in Southeast Asia. The hardware wallets may have been genuine—but the questions surrounding their supply chain are now impossible to ignore. Imagine buying a hardware wallet...
10 Oct 2026 1 minute read 0 comments yash.infra $0.01
At the transport layer, data delivery boils down to a fundamental architectural trade-off: Reliability vs. Speed. Understanding how TCP and UDP operate is vital for infrastructure management, traffic analysis, and firewall configuration.🤝 TCP (Trans...
9 Oct 2026 1 minute read 1 comment Matthew Rosenquist $0.10
I am looking forward to being on the upcoming panel to discuss the implications of “Social Engineering and Insider Threats in the Age of AI”, with Rogerio De Lemos, Chris Hadnagy, and Janne Uusilehto. Claire Vishik will moderate. Generative AI has...
9 Oct 2026 1 minute read 0 comments Matthew Rosenquist $0.07
AI makes protecting our digital technology, assets, and data more challenging. Cybersecurity must adapt as threats are becoming more powerful with AI. We must know our enemy. If we only focus our attention on our posture, we miss some of the most...
9 Oct 2026 1 minute read 0 comments yash.infra $0.05
Moving past theoretical frameworks, we dive into the core architecture powering the modern internet: The TCP/IP Model.Developed by DARPA in the 1970s, TCP/IP is a practical, engineering-driven model optimized for speed, scalability, and real-world im...
8 Oct 2026 4 minute read 0 comments Tara reads security $0.02
The Model Context Protocol gives AI agents a standard way to reach real tools and data, which makes MCP security everyone’s problem, including the people nobody told. Before MCP, connecting an AI assistant to a company’s ticketing system or code re...
7 Oct 2026 1 minute read 0 comments yash.infra $0.03
How do user applications, data encryption, and active sessions work at the top of the OSI model? Through the final three layers.Here are the key points:🔹 1. Layer 5 - Session LayerEstablishes, maintains, and terminates communication "sessions" betwe...
6 Oct 2026 7 minute read 0 comments SimpleSwap $0.39
A new exchanger quotes a good rate, then asks one thing before the swap: pass an AML check on a separate site. The site wants your wallet connected and a transaction confirmed. The check is theatre. The confirmation is the theft. Published for Cybers...
6 Oct 2026 1 minute read 0 comments yash.infra $0.03
How does data get broken down, managed, and delivered reliably between apps? Through the Transport Layer.Here are the key points:🔹 1. What is it?The 4th layer of the OSI model. It handles end-to-end communication and data delivery.🔹 2. Core Functio...
5 Oct 2026 1 minute read 0 comments yash.infra $0.02
How do data packets find their way across global networks? Through the Network Layer.Here are the key points:🔹 1. What is it?The 3rd layer of the OSI model. It handles logical addressing and routing across different networks.🔹 2. Core FunctionsIP A...
