The Quiet Exit: How a Private Lab May Have Already Broken Blockchain Cryptography — and Why You…

The Quiet Exit: How a Private Lab May Have Already Broken Blockchain Cryptography — and Why You Won’t Find It in the Literature Author: Berend Watchus. Publication for OSINT Team. April 1, 2026 Published today on arxiv.org by combined team: Google Quantum AI, Santa Barbara, CA 93111, United States2Department of Computer Science, University of California Berkeley, Berkeley, CA … Read more

Network Testing: Core Networking (Foundation) part 3

Hi, I am starting a Network testing blog writeups series from basic.So, Let’s get started This is part 3 you can get part 2 here Network Testing: Core Networking (Foundation) part 2 credit: centraleyes.com Topics covers: Subnet masking/CIDR DHCP VPN/OpenVPN So, Let get started with first concept subnet masking/CIDR (Classless Inter-Domain Routing). As Earlier in part 1 … Read more

Network Testing: Core Networking (Foundation) part 2

Hi, I am starting a Network testing blog writeups series from basic.So, Let’s get started This part 2 you can get part 1 here: Network Testing: Core Networking (Foundation) part 1 credit: centraleyes.com Topics covers: TCP/UDP 3-way handshake As, in previous article we learn about TCP/IP structure. Today I will show the TCP/UDP flow works in real … Read more

Network Testing: Core Networking (Foundation) part 1

Hi, I am starting a Network testing blog writeups series from basic. So, Let’s get started credit: centraleyes.com Topics: OSI model TCP/IP model Gateway and IP OSI model: The Open Systems Interconnection (OSI) model is a 1984 conceptual framework standardized by the ISO that breaks network communication into seven distinct layers. Well, this doesn’t work in real life … Read more

OSINT-Related Articles, 20260330

Videos/Webinars/Podcasts/Conferences/Training:Video Playlist: The OSINT Edge– The Future of OSINT: AI Agents, Automation, and the Intelligence Revolution– How NCIS Uses Open Source Intelligence to Stop Threats Before They Happen– How OSINT is Transforming Cybersecurity from Reactive to Proactive– The OSINT Inflection Point: Why Government is Turning to Open Source Intelligence– The OSINT Edge: Where Open Source … Read more

What Critical Infrastructure Teaches Us About Enduring OSINT Capability

When things go right in critical infrastructure, nothing happens. The lights stay on, planes fly, and ports stay open. Critical infrastructure is more important than ever to Australia , and increasingly its stability depends on the unseen work of open-source intelligence (OSINT), which helps organisations detect emerging threats and act before they escalate. Australian OSINT … Read more

Our Security Scanner Was the Hacker. I Spent Last Week Cleaning Up.

Photo by Vikram Singh on Unsplash CYBERSECURITY · AI · SUPPLY CHAIN This week, the tools your teams use to build and secure AI pipelines were weaponised against you. I know — I spent last week rotating secrets because of it. Last week I spent three days helping my teams rotate secrets. Not because we were breached. Not because an attacker … Read more

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