Operations | Monitoring | ITSM | DevOps | Cloud

Network security breaches are every business’s nightmare. A security breach could be anything from password attacks with further unauthorized system access to data leakage. Whether it is a small start-up or a large enterprise with millions of dollars in turnover, a single network security breach can be detrimental to the reputation of any company, not to mention the financial losses incurred. According to the 2021 Thales Data Threat Report, 45% of US companies suffered a data breach in 2020.

Do you ever feel like someone's watching you? Well, when it comes to your company's network, you should hope so! With so many people relying on Microsoft Teams, Office 365, and Azure to keep their businesses running smoothly, it's more important than ever to keep a watchful eye on your network. But who has the time to monitor everything 24/7?

Calico is a versatile networking and security solution that features a plugable dataplane architecture. It supports various technologies, including Iptables, eBPF, Host Network Service (HNS for Windows), and Vector Packet Processing (VPP) for containers, virtual machines, and bare-metal workloads. Users can employ Calico’s network security policies to restrict traffic to and from specific clusters handling customer data and to quickly block malicious IP addresses during external attacks.

Under the waves at the bottom of the Earth’s oceans are almost 1.5 million kilometers of submarine fiber optic cables. Going unnoticed by most everyone in the world, these cables underpin the entire global internet and our modern information age. In this post, Phil Gervasi explains the technology, politics, environmental impact, and economics of submarine telecommunications cables.

Part of implementing an error monitoring platform like elmah.io is dealing with the IP addresses of the clients generating errors. In this post, I'll show you parts of how we have implemented this in ASP.NET Core, to make sure that different hosting scenarios still produce the correct IP address. Let's jump right in. ASP.NET Core supports getting the client IP directly on the HttpContext object available throughout various places.

To understand the cloud computing landscape today and what true digital transformation looks like, we should first understand how we got here.

There’s a reason why the network monitoring market reached about $2 billion in 2019 and is expected to reach $5 billion by 2026. In today’s tech-focused world, organizations require network monitoring to secure and manage their IT infrastructures. One of the crucial systems that every network monitoring and management operation needs to succeed is known as network discovery.