Network Architecture Review

In an era where cyber threats loom large, ensuring robust cybersecurity measures is paramount, especially for critical sectors like oil and gas. This case study delves into how a leading multinational Oil and Gas company to not only meet but exceed the requirements set forth by the new Network and Information Systems (NIS2) directive, marking a significant leap in operational technology (OT) cybersecurity.

In today's interconnected world, global institutions face the challenge of establishing secure and efficient communication systems across their distributed branches. This case study explores how a government institution with a global presence successfully implemented a telephony solution to connect its branches worldwide, ensuring secure communication through IPSEC VPN tunnels.

In today's digital era, remote work has become increasingly prevalent, even in industries traditionally reliant on physical presence, such as construction. However, ensuring the security of remote employees and their access to critical systems can be a challenging task. This case study explores how a construction company in the USA overcame these challenges by implementing FortiClient EMS, a Zero Trust Network Access (ZTNA) solution, to enhance their remote workforce security.

In today's digital age, businesses heavily rely on their network infrastructure to ensure seamless operations and uninterrupted connectivity. This case study focuses on a leading brewery group in Cyprus that faced a critical challenge regarding their network infrastructure's redundancy and potential outage threats. Through the implementation of FortiLink, a robust and reliable solution, the company successfully achieved a redundant Layer 2 topology, ensuring the stability and continuity of their critical infrastructure.

In today's digital age, a reliable and efficient wireless network is crucial for businesses to operate smoothly. For a software development company in the USA, the challenge of redefining their wireless network became a top priority when they moved to a new building. The main issue they faced was poor coverage offered by the old access points (APs), which hindered the productivity of their developers who required mobility within the building. This case study explores the solution implemented by the company to overcome this challenge and enhance their wireless network infrastructure.

In today's interconnected world, organizations face the challenge of maintaining a consistent, stable, and secure network infrastructure across multiple sites spread across the globe. This case study explores the journey of a government institution that sought a single-vendor solution to address these challenges. By implementing a Hub-n-Spoke IPSec topology and leveraging various features, the institution successfully achieved its goals of network uniformity, optimized security, and efficient administration.

In today's digital age, government institutions face numerous cybersecurity challenges, particularly when it comes to protecting their critical infrastructure. One such challenge is the rising threat of Distributed Denial of Service (DDoS) attacks, which can cause significant disruptions and inconvenience to users. This case study explores how organization successfully tackled this challenge by deploying FortiDDoS, a robust DDoS protection solution.

In today's digital age, securing confidential information is of paramount importance for government institutions. This case study explores how a research department in Nepal tackled the challenge of securing their perimeter and internal servers' confidential information. By implementing a robust solution using FortiGate firewalls, the institution achieved a single-vendor environment and significantly enhanced their data security.

In today's digital landscape, email security is of paramount importance for businesses across all industries. This case study explores how an insurance company in Romania successfully tackled the challenge of improving their email scanning process for URLs, attachments, and content. By deploying FortiSandbox, an advanced threat detection solution, the company significantly enhanced their FortiMail Antispam/Antivirus protection, ensuring a safer and more secure email environment for their employees and clients.

In today's digital age, email remains a primary communication channel for businesses. However, with the increasing sophistication of cyber threats, it is crucial for organizations to fortify their email security measures. This case study explores how an insurance company in Romania successfully improved their antispam/antivirus protection for their on-premise Exchange server by deploying FortiMail as their email gateway solution.