Operations | Monitoring | ITSM | DevOps | Cloud

How the Elastic InfoSec team uses Elastic Security

At Elastic, we internally use, test, and provide feedback on all of our products. For example, the Information Security team is helping the Product team build a stronger solution for our customers. The InfoSec team is an extremely valuable resource who acts not only as an extension of Quality Assurance/Testing, but also as a data custodian.

Adversary emulation with Prelude Operator and Elastic Security

It’s no secret that organisations are up against skilled, relentless and determined adversaries. Security operations teams need to continuously test their detection capabilities by carrying out adversary emulation plans that are made up of varying tactics, techniques and procedures (TTPs) and track key metrics of their coverage in order to close any existing gaps. There are many tools available for running adversary emulation plans and performing purple team exercises.

Exploring intrusion detection techniques in cloud native environments - Garwood Pang, Tigera

As more production workloads migrated to the cloud, the need for Intrusion Detection Systems(IDS) grew to meet compliance and security needs. With the number of workloads in each cluster, IDS needs to be efficient to not take up the shared resources. Techniques such as packet inspection and web application firewalls provide a solid defense against threats and by leveraging the cluster's network control pane, we are able to selectively choose vulnerable workloads and provide an easy way to trace back to the origin of the attack.

What Is Threat Intelligence?

It's one thing to detect a cyber attack. It's another to know what the attackers are trying to do, which tactics they are using, and what their next move is likely to be. Without that additional information, it's difficult to defend effectively against an attack. You can't reliably stop an attack if you are unable to put yourself in the mindset of the attackers. This is why threat intelligence plays a critical role in modern cybersecurity operations.

Unified threat detection for AWS cloud and containers

Implementing effective threat detection for AWS requires visibility into all of your cloud services and containers. An application is composed of a number of elements: hosts, virtual machines, containers, clusters, stored information, and input/output data streams. When you add configuration and user management to the mix, it’s clear that there is a lot to secure!

Detecting Cobalt Strike with memory signatures

At Elastic Security, we approach the challenge of threat detection with various methods. Traditionally, we have focused on machine learning models and behaviors. These two methods are powerful because they can detect never-before-seen malware. Historically, we’ve felt that signatures are too easily evaded, but we also recognize that ease of evasion is only one of many factors to consider.

How The Dark Web Continues to Threaten Businesses

The Internet is a massive space. Seven days a week, millions of web sites, files, and servers run 24 hours a day. Even so, it is just the tip of the iceberg that we surf and the visible websites that can be accessed using search engines such as Google and Yahoo. The Deep Web, which makes up approximately 90 percent of all websites, is underneath the ground. This hidden network is so massive that it is difficult to figure out at any given time how many pages or sites are currently involved.

Bullet-Proofing Serverless Infrastructures with Failure and Threat Detection

When building cloud-based systems and serverless systems, in particular, it’s crucial to stay on top of things. Your infrastructure will be miles away from you and not a device you hold in your hands like when you build a frontend. That’s why adding a monitoring solution to your stack, which offers a pre-configured serverless failure detection, should be one of the first decisions.

Secure Your Endpoints with Sophos & Logz.io

Intercept X is Sophos’ endpoint security solution, including anti-ransomware, zero-day exploit prevention, plus managed endpoint defense and response. It employs a layered approach reliant on multiple security techniques for endpoint detection and response (EDR). Those tactics include app lockdown, data loss prevention, web control and malware detection.