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Security

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

Speed: A Security Analyst's Best Friend

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.

Network Security Monitoring with Suricata and Telegraf

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.

Bringing Data to Home Security With Arlo

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.

How to Secure Office365 with Cloud SIEM

SaaS adoption is continuously on the rise and so is the number of companies migrating their email services to Microsoft Office365. It’s the most popular SaaS service and while over 90% of enterprises use it, only less than a quarter of them have already migrated to the cloud-based suite. Nonetheless, this number is growing steadily, as cloud adoption rates are increasing.

How to Monitor User Permissions on Linux Servers With SolarWinds Server Configuration Monitor

Understanding who has permissions to what and how those permissions levels change over time is an important piece of the puzzle when it comes to protecting sensitive data from getting into the wrong hands. However, this can be a difficult task when dealing with permissions on Linux servers and files. In this video, we'll show you how you can see who has access on your Linux servers, monitor and alert on changes to those permissions, and track the changes over time for auditing purposes.

Guide: Smarter AWS Traffic Mirroring for Stronger Cloud Security

So, you’ve installed Coralogix’s STA and you would like to start analyzing your traffic and getting valuable insights but you’re not sure that you’re mirroring enough traffic or wondering if you might be mirroring too much data and could be getting more for less. The harsh truth is that in order to be able to detect everything, you have to capture everything and in order to be able to investigate security issues thoroughly, you need to capture every network packet.

What Is IT Risk Management? A Leader's Introductory Guide

Do you own or manage a business? Managing a company involves many steps. These steps begin right from the genesis of an idea through its execution. They also involve choosing a development procedure and managing risks. Most software companies these days are adopting the latest project methodologies, like DevOps and agile.

IT security: Disrupting the cybersecurity kill chain by detecting domain reconnaissance

Cyberattacks are a growing threat, and organizations are investing time and money in security strategies to make certain that their infrastructures are secure. Active Directory (AD) is a constant target for compromise, as it’s at the core of any organization’s security — it handles authentication and authorization for all users in an organization.