As ever, cloud security is the number-one priority for AWS. During the Tuesday Night Live event, just hours before Andy Jassy’s keynote, AWS announced the launch of Amazon GuardDuty, now the 10th service in the AWS Security, Identity & Compliance category.
What is Amazon GuardDuty?
Amazon GuardDuty is an intelligent threat detection service. It allows users to monitor their AWS account for unusual and unexpected behavior and to analyze and monitor existing logs, such as CloudTrail Event Logs, VPC Flow Logs, and DNS Logs. It assesses data from multiple feeds with a focus on threat detection by looking for anomalies and known malicious sources such as IP addresses and URLs.
The service itself is powered by Machine Learning, which allows it to continuously evolve and understand your infrastructure. Amazon GuardDuty looks at erroneous patterns with your AWS account that could indicate potential threats to your environment. These threats could be behavioral based, where a resource has been compromised by account or credential exposure, unexpected API calls that sit outside security best practices, or even communications from suspicious sources.
Using the threat detection feeds, which can be generated from public sources or provided from within AWS itself, this service provides automatic and continuous security analysis for safeguarding your entire AWS environment.
GuardDuty analyzes a number of your logs within your account. To activate this service, the following service role permissions are automatically generated:
The service can then assume this role using the following Trust Relationship, which is also created during activation:
The service itself is very easy to enable within your account. Simply click “Enable GuardDuty” within the service dashboard in the AWS management console:
Once enabled, the service will begin analysis right away. Any findings will be displayed on the dashboard. By categorizing each as low, medium, or high, you can immediately focus on the findings that could be the source of a severe security threat. The detail contained in each finding allows you to dig deeper into the potential issue. This may include Region, resource ID, principal ID, API, the threat list name, or port, for example.
A security service that can seemingly detect and analyze huge amounts of data while learning both safe and malicious activity patterns within your infrastructure… You’re probably thinking, how much is this going to cost me?
Thankfully, AWS has provided a free trial for the service upon first activation. You’ll have 30 days and full access to the service to see if it’s a good fit for your security strategy and processes. To estimate the costs going forward, Amazon GuardDuty will generate an estimate of how much you would have spent outside your free trial.
Amazon GuardDuty pricing is based on the quantity of analysis of your AWS log data. Your VPC Flow Logs and DNS Logs will be charged per GB, per month of analysis. Your CloudTrail Event Logs are charged per 1,000,000 events, per month. For monthly information on specific charges per region, see the AWS Pricing page.
Bottom line: Amazon GuardDuty uses machine learning to optimize and analyze potential security threats within your AWS environment without impacting the performance of ANY of your existing services and workloads. In essence, this looks to be a great addition to the security and compliance service category.
I’ll be at re:Invent all week, attending sessions and working at the Venetian Expo Hall, booth 1702. Come by and say hello, or follow me on Twitter @Stuart_A_Scott for further updates.
New Content: AWS Terraform, Java Programming Lab Challenges, Azure DP-900 & DP-300 Certification Exam Prep, Plus Plenty More Amazon, Google, Microsoft, and Big Data Courses
This month our Content Team continues building the catalog of courses for everyone learning about AWS, GCP, and Microsoft Azure. In addition, this month’s updates include several Java programming lab challenges and a couple of courses on big data. In total, we released five new learning...
Where Should You Be Focusing Your AWS Security Efforts?
Another day, another re:Invent session! This time I listened to Stephen Schmidt’s session, “AWS Security: Where we've been, where we're going.” Amongst covering the highlights of AWS security during 2020, a number of newly added AWS features/services were discussed, including: AWS Audit...
AWS re:Invent: 2020 Keynote Top Highlights and More
We’ve gotten through the first five days of the special all-virtual 2020 edition of AWS re:Invent. It’s always a really exciting time for practitioners in the field to see what features and services AWS has cooked up for the year ahead. This year’s conference is a marathon and not a...
WARNING: Great Cloud Content Ahead
At Cloud Academy, content is at the heart of what we do. We work with the world’s leading cloud and operations teams to develop video courses and learning paths that accelerate teams and drive digital transformation. First and foremost, we listen to our customers’ needs and we stay ahea...
Excelling in AWS, Azure, and Beyond – How Danut Prisacaru Prepares for the Future
Meet Danut Prisacaru. Danut has been a Software Architect for the past 10 years and has been involved in Software Engineering for 30 years. He’s passionate about software and learning, and jokes that coding is basically the only thing he can do well (!). We think his enthusiasm shines t...
New Content: AWS Data Analytics – Specialty Certification, Azure AI-900 Certification, Plus New Learning Paths, Courses, Labs, and More
This month our Content Team released two big certification Learning Paths: the AWS Certified Data Analytics - Speciality, and the Azure AI Fundamentals AI-900. In total, we released four new Learning Paths, 16 courses, 24 assessments, and 11 labs. New content on Cloud Academy At any ...
New Content: Azure DP-100 Certification, Alibaba Cloud Certified Associate Prep, 13 Security Labs, and Much More
This past month our Content Team served up a heaping spoonful of new and updated content. Not only did our experts release the brand new Azure DP-100 Certification Learning Path, but they also created 18 new hands-on labs — and so much more! New content on Cloud Academy At any time, y...
AWS Certification Practice Exam: What to Expect from Test Questions
If you’re building applications on the AWS cloud or looking to get started in cloud computing, certification is a way to build deep knowledge in key services unique to the AWS platform. AWS currently offers 12 certifications that cover major cloud roles including Solutions Architect, De...
Overcoming Unprecedented Business Challenges with AWS
From auto-scaling applications with high availability to video conferencing that’s used by everyone, every day — cloud technology has never been more popular or in-demand. But what does this mean for experienced cloud professionals and the challenges they face as they carve out a new p...
Constant Content: Cloud Academy’s Q3 2020 Roadmap
Hello — Andy Larkin here, VP of Content at Cloud Academy. I am pleased to release our roadmap for the next three months of 2020 — August through October. Let me walk you through the content we have planned for you and how this content can help you gain skills, get certified, and...
New Content: Alibaba, Azure AZ-303 and AZ-304, Site Reliability Engineering (SRE) Foundation, Python 3 Programming, 16 Hands-on Labs, and Much More
This month our Content Team did an amazing job at publishing and updating a ton of new content. Not only did our experts release the brand new AZ-303 and AZ-304 Certification Learning Paths, but they also created 16 new hands-on labs — and so much more! New content on Cloud Academy At...
Blog Digest: Which Certifications Should I Get?, The 12 Microsoft Azure Certifications, 6 Ways to Prevent a Data Breach, and More
This month, we were excited to announce that Cloud Academy was recognized in the G2 Summer 2020 reports! These reports highlight the top-rated solutions in the industry, as chosen by the source that matters most: customers. We're grateful to have been nominated as a High Performer in se...