MRMira royinainetwork.hashnode.dev·Sep 23 · 6 min readScoping Tool Permissions for AI Agents: A Practical PatternAI agents introduce a security problem that ordinary chatbots do not: they can take actions. A chatbot might generate a bad answer. An agent connected to tools can read files, update records, call API02RB
KRKushal Rinkushalr.hashnode.dev·Sep 20 · 2 min readJev: The AI Model That Doesn't Talk, It Just DecidesSo, yesterday I was doomscrolling YouTube and just saw a video byHarkirat Singh. This video was about the new System One Model Jev. After watching that video, I thought of putting my thoughts on it. S00
M8Marketing 8080AIin8080ai.hashnode.dev·Sep 18 · 8 min readWhy AI Coding Tools Get Multi-Tenant Isolation WrongMulti-tenant SaaS has a well-understood security model: scope every query to a tenant, enforce it at the data layer, and test the horizontal access paths until you're confident one customer can never 00
GGeekyAntsintechblog.geekyants.com·Sep 17 · 10 min readFrom Manual Testing to AI-Assisted Automation with Playwright AgentsFor years, automation engineers have followed a familiar rhythm. Requirements come in, test cases are written, scripts are automated, locators break, scripts fail, and debugging begins. Fix, re-run, r00
JMJoselo Martinezindesignednotmagic.hashnode.dev·Sep 16 · 4 min readAgentic AI Beyond the Hype: Why the Boundaries Are Key in Deterministic and Non-Deterministic Behavior for AgentsLet’s imagine we are implementing deterministic behavior for agent systems using control techniques (harnessing). Suddenly, we observe that the agent's actions and responses begin to become clumsy, an02JB
DSDoogal Simpsonindoogal.dev·Sep 14 · 5 min readOptimize Cheap LLMs for Frontier-Level AccuracyYou don't always need expensive frontier LLMs to achieve production-grade results. By investing in context engineering, structured tool access, and strict guardrails, you can optimize cheap utility mo00
RRRakesh Randeriainrakeshranderia.hashnode.dev·Sep 13 · 8 min readData Lineage & Dependency MappingData lineage is sometimes treated as metadata. For critical data, it is better understood as a dependency and control map. If we cannot explain where important data came from, what happened to it, and00
4F404 Foundersin404-founders.com·Sep 13 · 8 min readHow Threat Actors Used Claude: Anthropic's September 2026 ReportAbstract On September 10, 2026, Anthropic published a threat intelligence report covering activity it disrupted between December 2025 and August 2026 across seven harm areas. The cases involve suspect00
ZZyVOPinblog.zyvop.com·Sep 11 · 5 min readNeural Networks, Explained Simply — Part 1: What Even Is a Neural Network?Neural Network Series · Part 1 · ~5 min read You already run a neural network every time you decide whether to grab an umbrella. By the end of this post, you'll see exactly how — and be able to explai00
RMRowan maththiasinrowanmaththias.hashnode.dev·Sep 10 · 3 min readHow Tool Calling Works in AI AgentsLarge Language Models (LLMs) can understand requests, generate content, and reason through complex problems. However, an LLM by itself cannot directly interact with most external systems. Tool calling00