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Ehsan Ghasisin works on computer and network security and the latest technology to design, implement, and maintain to help companies reduce risk and increase business activity. He has 15 years of experience and a computer and network engineering degree.
Ehsan Ghasisin 10/14/2025 9:43am 6 minute read
How To | Expert Picks
Bottom Line Up Front (BLUF)Network redundancy isn’t just for large enterprises. For SMBs, it’s the most cost-effective safeguard against downtime and the foundation of SMB network uptime...
Ehsan Ghasisin 10/07/2025 11:00am 6 minute read
Software/License/Protocol | Expert Picks | Firewall
Is SD-WAN worth it for SMBs?Absolutely. For any SMB with multiple locations, a remote workforce, or heavy cloud app usage, SD-WAN is a strategic investment. It directly cuts high MPLS costs, speeds up...
Ehsan Ghasisin 09/18/2025 6:55am 9 minute read
How To | Switch | Firewall
Network segmentation is now crucial in cybersecurity, helping contain threats and prevent lateral movement during breaches. Many IT managers acknowledge its importance but are unsure how to...
Ehsan Ghasisin 09/11/2025 11:52am 13 minute read
Buying Guide | Firewall
Cybersecurity is now a legal requirement for small and midsize businesses (SMBs) and their managed service providers (MSPs). Regulations such as HIPAA, PCI DSS, GDPR, SOX, and NIST set strict data protection...
Ehsan Ghasisin 08/28/2025 11:22am 9 minute read
How To | Expert Picks | Firewall
Minor Access Control List (ACL) errors create major security gaps. Misconfigurations like improper rule order or overly broad permissions are common access control list errors that can expose critical...
Ehsan Ghasisin 08/22/2025 11:22am 6 minute read
Comparison | Expert Picks | Firewall
Bottom Line Up Front (BLUF)The Fortinet FortiGate G-Series is the next evolution of the company's firewall hardware, replacing the successful F-Series. Its primary differentiator is a purpose-built...
Ehsan Ghasisin 08/07/2025 11:11am 7 minute read
How To | Expert Picks
High network latency, frustrating application timeouts, and constant user complaints are symptoms of a critical problem: a network bottleneck. These network performance issues demand a professional...
Ehsan Ghasisin 07/31/2025 11:49am 7 minute read
Comparison | Buying Guide | Access Point
For most professional SMB Wi-Fi environments in 2025, Ubiquiti UniFi emerges as the best all-around solution. It offers an unmatched blend of performance, features, and ecosystem integration at a...
Ehsan Ghasisin 07/29/2025 12:28pm 6 minute read
Expert Picks | Cisco | Switch
In the world of real-time data, automation, and Industry 4.0, uninterrupted network uptime is essential for efficiency and safety.In harsh environments like offshore oil rigs, remote wind farms, or busy...
Ehsan Ghasisin 07/24/2025 11:20am 5 minute read
Comparison | Software/License/Protocol
For businesses whose productivity is hampered by network congestion issues and who rely on high-performance applications, Wi-Fi 7 for business is a strategic upgrade worth making today. For organizations...