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The latest News and Information on IT Networks and related technologies.

The Outage You Didn't See Coming: How to Discover and Monitor Certificates Proactively

Progress WhatsUp Gold Certificate Discovery and Monitoring is a seamless capability included out of the box. It’s a proactive safeguard designed to help you spot certificate issues before they escalate into business problems.

Reduce PHI Risk Exposure With a Strategy That Supports HIPAA Compliance

Health Insurance Portability and Accountability Act (HIPAA) compliance is about more than firewalls and passwords. Your file-sharing solutions could be the weakest link in protecting sensitive patient data. When we think about healthcare cybersecurity, we tend to focus on large systems: electronic health records, databases, and billing platforms. But one everyday workflow that’s also as vulnerable – and often overlooked – is file transfer.

How Much Time Could You Save with Network Config Automation?

If you’re a network admin reading this, you already know the feeling. You’ve probably lost track of how many hours you spend doing the same repetitive tasks week after week, month after month. Backing up configs manually. Rolling back failed changes at 2 AM. Hunting down that one switch that somehow lost its configuration. Compiling compliance reports that should take minutes but somehow eat up your entire afternoon. Yet all those “quick” tasks add up.

The Influencer Making Network Engineering Cool Again

What happens when a social media obsession turns into one of the most unconventional and impactful careers in tech? In this episode of Uplink, Alexis Bertholf, Global Technical Evangelist at Megaport, explores how she’s making network engineering cool again, and why connectivity is the oxygen that cloud and AI can’t live without.

Nginx Logs & Performance Monitoring with Loki and Telegraf | MetricFire

When a web service slows down or errors spike, metrics can tell you what changed (active connections rise, error rate increases), but the root cause can sometimes be found in your logs (which IPs are hammering POST endpoints, 4XX/5XX occurrences). Put the two together and you get the full observability picture. Time-series metric trends to spot incidents, and line-level details to fix them fast.

Black Hat USA 2025 recap

They say what happens in Vegas stays in Vegas—but this year, we couldn’t keep the latest in cybersecurity to ourselves. Though it wasn’t our first time attending Black Hat USA (we’re no strangers to the neon lights and desert heat), our anticipation was high when we landed at LAS. We couldn’t wait to get to the show, connect with security professionals, learn more about where the industry is headed, and put our own solutions to the test.

What's Hiding in Your Wiring Closets?

Let's be provocative for a moment. You probably don't know what is actually on your network. You have the CMDB, spreadsheets, diagrams from the last big refresh, and the institutional knowledge of your veteran engineers. But is this information accurate? Is it complete? Answering that question with absolute certainty can be difficult for many who manage complex IT environments.

Spectrum Delivers Bare-Metal RPC Infrastructure for Next-Gen Blockchain Operations

In today's fast-evolving web3 environment, infrastructure plays a decisive role in how decentralized applications (dApps) perform and scale. Spectrum, a global Remote Procedure Call (RPC) provider, is meeting this challenge head-on with a bare-metal infrastructure that spans continents and supports over one billion daily RPC requests across more than 175 blockchain networks.

Why (Enriched) Flow Data Belongs in Every Network Operator's Daily Toolbox

Flow data has always held immense potential, but was often inaccessible because it lacked context and speed. Kentik removes that friction by automatically enriching flow with human-readable context, making it a daily driver for everyone, not just specialists.