security

I found the credentials of a Red Hat solution architect and was able to log into their Ravello Systems account. Can this teach us something about security?.

Falcon Eye Technology has been awarded a contract to integrate NORBIT Security Sonars for the protection of a prominent cultural venue in the Abu Dhabi.The end-user’s security team also selected Norbit sonar systems to protect its waterfront…

Series : Building with 74 AI Personas - Part 12 Tags : #ai #architecture #agents #security #localfirst CoderLegion series : https://coderlegion.com/series/building-with-74-ai-personas Note : In this series, a "persona" is not merely a fictional character. It is a YAML-defined operational role with memory notes, routing behavior, handover responsibilities, and a specific way of entering the system…

CubeSandbox, developed by TencentCloud, is a high-performance, secure sandbox service built on RustVMM and KVM, designed specifically for AI agents. It offers ultra-fast startup times, hardware-level isolation, and high-density deployment, making it ideal for scalable and secure agent execution environments. The service is also fully compatible with the E2B SDK for seamless integration.

One Repo Became Three — Quietly, Then Publicly ai #docker #security #mcp Previously Back in February, I published AI Sandbox Environment + DockMCP — a single repo that isolated AI coding agents in a Docker container, hid .env files and secrets at the filesystem level, and gave AI a controlled path back out to other containers through an MCP server. Structurally, though, it was three different job…

Journal of Computer Science, Published online: 23 July 2026; doi:10.3844/jcssp.2026.2274.2290 The Internet of Things (IoT) encompasses a wide range of applications from wearable devices to smart homes, as well as industrial automation and smart cities. As IoT networks and devices continue to g...

Nature Communications, Published online: 23 July 2026; doi:10.1038/s41467-026-75781-4 Real and reciprocal space visible signals from polycrystalline self-assembly constitute high security optical keys for straightforward authentication that overcomes inherent counterbalance between authentication efficiency against security level.

Your app works. Sign-ups land, dashboards load, and Stripe pays out. Then one day a stranger reads another user's data, and you find out the door was never locked. That is what broken Row Level Security looks like in a Supabase app. It is not a crash. There is no error in the console. The app behaves perfectly for you while quietly serving other people's rows to anyone who asks the API directly. …

TLDR - here is the PoC This write-up details a novel iPhone BootROM vulnerability discovered and exploited by our team. It covers the underlying bug, the associated exploitation techniques, and the post-exploitation steps required to achieve application processor's boot-chain compromise. The exploit leverages both a hardware bug in the USB controller and a specific configuration flaw present in t…

The historic go-to solution for network booting is PXE. PXE is based on DHCP and TFTP. It is tricky to correctly configure, even trickier to make it highly available and good luck with the security with this clear-text unsigned protocol. The modern web has long standardized on HTTPS with TLS certificates for server authentication, integrity and confidentiality. Moreover, highly available setups a…

Security Groups vs NACLs Explained for Beginners In the previous articles, we learned about: VPC Subnets Internet Gateway Route Tables These components help AWS resources communicate with each other and with the internet. But there is still one important question: Even if a server is reachable, should everyone be allowed to access it? The answer is No . We need security controls that decide: Who …

Published on : 2026-06-06 Reading time : 8 min Tags : #security #python #audit #devops Overview Over 3 months, I developed and audited 6 Python projects (3 bots + 3 libraries): a FastAPI + Telegram Bot + LLM integration system. I discovered 25 security/code issues and fixed 23 immediately. Audit scope : 91 Python files Issues found : 25 (5 critical, 18 medium, 2 minor) Fix rate : 92% (23/25) Crit…

This post demonstrates how to implement Open Authorization (OAuth) Code flow as an inbound authorization mechanism for MCP servers hosted on Amazon Bedrock AgentCore Gateway. By the end of this guide, you will have a production-ready setup where each AI assistant request is authenticated with a valid user identity token issued from your organization’s identity provider.