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Security Weekly #Sep 07, 2026: MikroTik, VMware Workstation, Cisco Nexus and SonicWall
The week opens with an actively exploited flaw in MikroTik RouterOS SSH key handling (CVE-2026-67276 and CVE-2026-86060, a campaign running since September 2 confirmed by CERT Polska). Alongside it, Broadcom patched a…
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Eight Specialized Agents Instead of One. My Orchestration Architecture in OpenCode
Instead of a monolithic AI coding assistant that loses context and holds excessive permissions, I built a template featuring a central coordinator and 8 specialized engineering subagents. Here is how I handle…
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OmniRoute in Practice. A Central AI Model Router for Agents and Homelab
When you run multiple coding agents and automations that rely on language models, a central router becomes a necessity. OmniRoute connects many providers through a single endpoint, handles failover, token compression, and…
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Security Weekly #Aug 31, 2026: vCenter, TeamCity, Fortinet, Palo Alto and the Polish CHP incident
What is live this week: the mass-exploited VMware vCenter flaw (CVE-2026-59310), unauthenticated RCE in TeamCity, fresh Fortinet patches (FortiWeb, FortiManager, FortiClient EMS, FortiSandbox), and active exploitation of Palo Alto GlobalProtect. Plus the…
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opsmcp: giving AI access to servers without giving it a shell
AI is already decent at the first part of ops work: it can read logs, connect an error to a service, and suggest a command. Things get more interesting when it stops…
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DHCP is down? Stop guessing and walk through DORA
A practical guide to DHCP debugging: DORA, tcpdump, common OFFER/ACK problems, and dhcp-dora, a small CLI app for testing DHCP servers and spotting rogue DHCP.
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Security Weekly #Aug 25, 2026: critical vulnerabilities in VMware vCenter, TeamCity, Fortinet and Palo Alto
Weekly threat review: massively exploited flaws in VMware vCenter (CVE-2026-59310, CVSS 9.8) and TeamCity (CVE-2026-63077), plus Fortinet and Palo Alto patches.
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Summer fanny pack test – 4 small waist packs for light carry
A backpack can get annoying fast in summer. Phone, keys, wallet, sunglasses, a small snack, maybe a multitool – none of this is heavy on its own, but pockets fill up quickly…
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ESXi UPS Monitor – Automatic VM Shutdown on Battery Power
I Got Tired of Manually Shutting Down My Lab When the Power Goes Out Living in a place with frequent power outages means my home lab gets an unexpected stress test a…
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Got Pokémon cards in a box and no idea what you have? I made an app for that
I have a few hundred Pokémon cards myself, and I still haven’t sorted all of them properly. I used to keep a spreadsheet. Then a notebook. Eventually I gave up, because typing…