In this blog series, we’ll explore a few ways that Rancher uses of TLS certificates. TLS, or Transport Layer Security, is a cryptographic protocol used to secure network communication. It is the successor to the now-deprecated Secure Sockets Layer, or SSL. You can expect to walk away with an understanding of how TLS integrates into various Rancher components, and how you can prepare your environment to properly leverage TLS in Rancher.

The National Institute of Standards and Technology Cybersecurity Framework—NIST Cybersecurity Framework for short—is a set of best practices to help companies better identify, detect, and respond to cyberattacks. While the framework was intended to be used by internal IT teams, its five major themes—identify, protect, detect, respond, and recover—can be used to create a handy network security assessment tool for MSPs.

We often hear from our customers that to adopt a container and Kubernetes security tool in any mid sized or large organization, separation of duties and least privilege access via RBAC is a must. Admin roles cannot be granted unnecessarily to all teams. If users or groups are routinely granted these elevated privileges, account compromises or mistakes can result in security and compliance violations.

At the start of this month, three U.S. law firms got hit with ransomware attacks. Ivanti security expert Chris Goettl gives us his take on the incident below. First, why are legal firms a good target? To answer that we need to look at what makes an ideal payout scenario for a ransomware attack.

In so many ways, speed is a security analyst’s best friend. From threat detection to containment to response – the faster you are, the more secure your business will be. It’s exactly why metrics like dwell time, MTTD (mean time to detect) and MTTR (mean time to respond) exist. It’s a barometer for the strength of your organization’s security, and a gauge of success for any good security team.

Performance and security are the lifeblood of an e-commerce website. The moment pages start to slow down, or your customers fear their data may be at risk, is the moment your business starts to fail. This post is the third in a series exploring the key tools every ecommerce site needs running 24/7.

At the end of 2019, we released a new Suricata input plugin with Telegraf 1.13.0. In this blog, I’ll talk about the the powerful combination of these two open source products — the importance of Suricata and why you should use Telegraf to monitor its performance. I wanted to start off first thanking Sascha Steinbiss for submitting this plugin. Here at InfluxData, we can’t tell you how much we value our open source community.

How would you like to be in touch with what’s happening at your doorstep at all times — whether it’s a package delivery, or your loved ones arriving home — no matter where you are? Now think about the folks at Arlo, a leading home automation company, who deliver on this promise for 3.4 million homes in over 100 countries. We hear from Suma about how she uses Arlo to get notified as soon as her kids arrive home from school.