Operations | Monitoring | ITSM | DevOps | Cloud

Blog

Securing Serverless Applications with Critical Logging

FaaS services such as AWS Lambda take care of many security aspects - networking, firewall, OS updates, etc. Make no mistake, though: application-level security is still fully on our hands! Do we have all the information needed to secure our serverless apps? Enters critical logging!

Auvik Use Case #12: Fast Client Onboarding

Onboarding new clients can be a very time-consuming process for MSPs. To get the lay of the land, you typically need to make the trip to the client site, crawl through switch closets, perform a site survey, and complete many more manual tasks. But even after that investment of time and resources, sometimes you don’t get the full picture.

Best Practices for Configuring Linux Containers

Within a Linux network or development system, launching a limited set of applications or services (often known as microservices) in a self-sustaining container or sandboxed environment is sometimes necessary. A container enables administrators to decouple a specific set of software applications from the operating system and have them run within a clean, minimal, and isolated Linux environment of their own.

2019 Important IT Milestones

“What??? Fully end of life by April, you say? As in, ‘in-six-weeks’ April? Well, there go my weekends for a while. When will we ever get this right?” We’ve all been there at some point, completely under water, late on key projects, having to fight to get our SLA and security KPIs green and completely forget that time is running and now, again, core components are nearing their end of life. Here at Nexthink, we don’t want you to have to go through that.

Network Security Monitoring with Suricata, Logz.io and the ELK Stack

Suricata is an open source threat detection system. Initially released by the Open Information Security Foundation (OISF) in 2010, Suricata can act both as an intrusion detection system (IDS), and intrusion prevention system (IPS), or be used for network security monitoring.

PHP Error Log Basics

When developing PHP applications, error logs tend to be underutilized due to their apparent complexity. The reality is that PHP error logs are extremely helpful, especially when configured and used properly. While there are advanced tricks to truly squeeze every last drop of utility out of error logs, this article will cover the basics of configuration and the most common use cases so you can get up and running quickly.

Single Sign-On for Kubernetes: An Introduction

One of the great things about Kubernetes is that it completely separates authentication and authorization. Authentication (Authn) meaning the act of identifying who the user is and authorization (Authz) meaning the act of working out if they’re allowed to perform some action. This can be thought of in terms of a Passport and a Visa.

Hyperconvergence and Monitoring

Hyperconvergence, hyperconvergent platforms, hyperconvergent modules, are relatively new terms in the world of data centers. In addition, each technology that emerges or evolves and succeeds in penetrating the market represents new challenges for monitoring platforms. Thus, hyperconvergence is another in the list, which includes elements such as the cloud, software-defined networks, edge computing, DevOps, Agile, and so many others.

Four Reasons Why Service-Centric AIOps Is A Better Bet Than Your Average AIOps Point Tool

By 2022, Gartner predicts that 40% of large enterprises will adopt AIOps solutions to cope with never-ending alert floods and ensure faster recovery from disruptive IT outages. The AIOps market is experiencing rapid growth with explosive enterprise adoption, accelerated revenue growth and continued investments from IT operations players.