Carmen Tosun

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.

AXIS OS 12: Major Security Overhaul for Network Cameras

Carmen Tosun 05/17/2024 10:28am 3 minute read

Axis Communications announces the release of AXIS OS 12, a significant firmware update focused on strengthening cybersecurity for its network cameras and devices. This update includes mandatory HTTPS,...

MikroTik NetMetal AX: Advanced Outdoor Wi-Fi 6 AP

Carmen Tosun 05/06/2024 10:27am 4 minute read

Product Review | News | MikroTik | Access Point

Explore the newest addition to MikroTik's lineup, the NetMetal ax, which brings Wi-Fi 6 technology into the great outdoors. This access point is built to perform reliably under the most demanding conditions,...

Juniper SRX Firewall Configuration: A 14-Step Guide

Carmen Tosun 02/17/2023 7:15am 9 minute read

How To | Expert Picks | Juniper | Firewall

Juniper SRX series firewalls are well known for delivering performance and security to protect your network edge, data center, and cloud applications. The highly flexible Juniper firewall offers...

Best Practices for Firewall Configuration: A Technical Guide

Carmen Tosun 01/24/2023 7:32am 10 minute read

How To | Software/License/Protocol | Firewall

This article focuses on best practices for firewall configuration. It will guide you from the beginning point until your firewall is up and running. If you follow the steps discussed in the article, you...

The Rise of AI in Networking: Benefits and Implications

Carmen Tosun 01/10/2023 6:39am 7 minute read

Product Review | Cisco | Juniper

Discover the benefits of using AI in networking, including enhanced communication, security, and self-optimization, focusing on Cisco DNA and Juniper Mist. The significant rise of AI in networking has allowed...

Evolution and Emergence of Next-Generation Firewalls

Carmen Tosun 12/19/2022 10:44am 6 minute read

Product Review | Firewall

This post will overview the evolution and workings of firewalls and why next-generation firewalls are important. Our digital world is becoming increasingly clogged with critical information and sensitive...

Juniper SRX300 Series Firewalls: Protect Your Business with the Right Model

Carmen Tosun 12/19/2022 10:41am 4 minute read

Product Review | Juniper | Firewall

Juniper SRX300 Series Firewalls help protect your organization from cyber-attacks. Learn about the SRX300 models and find out which best suits your needs. Why Buy a Firewall? In the evolving ecosystem of the...

Intrusion Prevention Systems vs. Firewalls

Carmen Tosun 12/19/2022 10:34am 6 minute read

Product Review | Cisco | Firewall

This article dives deep into the differences between Intrusion Prevention Systems and Firewalls. An Intrusion Prevention System (IPS) is one of network security's most crucial requirements today....

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