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Hi, I am Carmen. I am a CCIE-certified network security specialist. I have vast, real-world implementation experience in network design, security, and administration. Some technologies I work with are NGFW Firewalls, WAF, load-balancer, anti-virus, and 2FA.
I excel at Network Design, VPN, MFA, and application security.
I have a deep passion for content creation, especially in networking. I combine my real-time experience and knowledge to write networking blogs. I hope you will enjoy reading my blogs.
Carmen Tosun 12/30/2025 10:33am 7 minute read
Product Review | News | MikroTik
Power cuts and unstable feeds are common at the network edge. Outdoor cameras, access points, and pole-mounted radios still need power when the grid drops. The MikroTik netPower Lite 8P (CSS610-8P-2S+OUT)...
Carmen Tosun 11/28/2025 10:28am 7 minute read
Product Review | News | MikroTik
Bottom Line Up FrontThe MikroTik hAP ax S is a specialized edge router that sacrifices raw compute power and standard PoE compatibility to deliver 2.5G fiber connectivity and improved 3x3 Wi-Fi 6 at a...
Carmen Tosun 11/19/2025 7:25am 7 minute read
Buying Guide | Expert Picks | News
This deployment-focused roundup covers network hardware Black Friday deals 2025 across six curated bundles and forty individual SKUs, spanning switches, firewalls, Wi-Fi, surveillance, and office...
Carmen Tosun 11/05/2025 7:20am 5 minute read
Buying Guide | Product Review | News
Ubiquiti has finally entered the uninterruptible power supply market with its UniFi UPS 2U and UPS Tower models. This is Ubiquiti's first entry into the UPS space, designed from the ground up to integrate...
Carmen Tosun 10/16/2025 11:36am 5 minute read
Product Review | News | MikroTik
Your network rack is crowded. A switch for connectivity, a router for traffic management, PoE injectors for endpoints, and a separate access point for local Wi-Fi. That's a jungle of devices, cables,...
Carmen Tosun 10/09/2025 11:25am 3 minute read
Product Review | Teltonika | Router
The Bottom Line Up Front: Why the RUTM59 MattersThe Teltonika RUTM59 is an industrial-grade 5G router designed for high-bandwidth, mission-critical IoT and M2M applications. Built on 3GPP Release 16, it...
Carmen Tosun 09/02/2025 12:02pm 4 minute read
Product Review | Teltonika | Switch
Choosing the right 24-port managed switch often comes down to one key factor: Power over Ethernet (PoE) requirements. Teltonika’s new SWM28-series simplifies this choice by offering three distinct...
Carmen Tosun 08/26/2025 10:42am 5 minute read
News | MikroTik | Router
It’s frustrating, isn't it? You trust a file-sharing service, and then they quietly change their user agreements. Suddenly, files you shared in good faith are being used to train their AI models. It...
Carmen Tosun 08/12/2025 11:32am 5 minute read
Buying Guide | Product Review | MikroTik
In any small-to-medium business (SMB) network, the rack can quickly become a jungle of devices. You have a dedicated router, a separate managed PoE switch for your access points and cameras, and maybe...
Carmen Tosun 08/05/2025 12:01pm 5 minute read
Product Review | Teltonika
The Teltonika ATRM50 is a purpose-built 5G transportation router engineered to solve the two most common failure points in vehicle network deployments: connector integrity and power management. ...