Operations | Monitoring | ITSM | DevOps | Cloud

The latest News and Information on CyberSecurity for Applications, Services and Infrastructure, and related technologies.

Threats That Data Analysis Can Protect You From

In our latest post we’re covering a range of the different kinds of problems and threats data analysis can help protect your business from. We’ve brought together some of our favourite experts working in big data, cybersecurity and tech to shed light on some of the practical applications of using data analysis for protecting your operations.

Data Breach Detection Measures Include Using a Data Loss Prevention System

The network security basics for your organization should include some type of data breach detection tools. Data breaches are on the rise in recent years, including stealing personal information about employees and customers. From credit card numbers to social security numbers and pay records, hackers have stolen a wide range of data from businesses of all sizes. Any business that does not have data breach detection measures in place is vulnerable.

5 Things to Know When Choosing Open Source SIEM Tools

Security Information and Event Management (SIEM) tools focus on insights into IT environments and tracking records of all their operations. These IT environments can be application infrastructures, physical networks, and cloud networks. SIEM initially evolved from the log management discipline, which involved integrating security events with security information to collect, analyze, and report on activities in networks.

Sumo Logic Cloud SIEM overview

Sumo Logic's Cloud SIEM solution provides security analysts with enhanced visibility to seamlessly monitor their on-prem, hybrid, and multi-cloud infrastructures and thoroughly understand the impact and context of an attack. In addition to supporting a wide spectrum of security use cases, including audit & compliance, Sumo Logic fused analytics and SOC automation to perform security analyst workflows and automatically triage alerts—increasing human efficiencies and enabling analysts to focus on higher-value security functions.

Building a Zero-Trust Model With SolarWinds Security Tools - SolarWinds Lab Episode #92

The zero-trust model is critical for building a successful strategy to detect both internal and external cybersecurity threats. This approach requires setting and maintaining strict access controls and "no trust" as the default to all, including those already inside your network. There are several steps needed to properly evaluate your organization's current state before you can start implementing best practices.

Solving Microservices Connectivity Issues with Network Logs

The network is foundational to distributed application environments. A distributed application has multiple microservices, each running in a set of pods often located on different nodes. Problem areas in a distributed application can be in network layer connectivity (think network flow logs), or application resources unavailability (think metrics), or component unavailability (think tracing).

K3s + Sysdig: Deploying and securing your cluster... in less than 8 minutes!

As Kubernetes is eating the world, discover an alternative certified Kubernetes offering called K3s, made by the wizards at Rancher. K3s is gaining a lot of interest in the community for its easy deployment, low footprint binary, and its ability to be used for specific use cases that the full Kubernetes may be too advanced for. K3s is a fully CNCF (Cloud Native Computing Foundation) certified Kubernetes offering.

Webinar: Exploring Kubernetes 1.18 with Alex Ellis

With the release of Kubernetes 1.18, we saw 40 features and updates added. In a recent blog post we collated these together in one place so that you can learn what may affect your clusters and prepare for change. Now, we go one step further, inviting Alex Ellis, CNCF Ambassador and Open Source project founder to share his take on the changes. We saw Alex’s in-depth article on the recent deprecations around “kubectl run” and asked him to pick four of his highlights to share with examples.

Troubleshooting microservices on K8S

What’s the best way to troubleshoot an application made up of multiple microservices, distributed across multiple nodes and multiple pods? In this training session we will cover a variety of Kubernetes troubleshooting tips and tricks, and you’ll learn how Calico Enterprise can help provide valuable visibility and reduce troubleshooting time in complex networks of microservices.