In recent security has become everyone's priority. Cloud technology has experienced exponential growth in the industry, with major players such as Amazon, Alibaba, and Microsoft investing heavily in cutting-edge solutions.
Amazon Web Services has the necessary security Infrastructure needed for cloud computing, such as a Service (IaaS). To curb web security, proper cloud environment configuration and AWS security settings are required. There are also various third-party services and cloud protection tools, such as cloud data loss prevention (DLP) solutions, that can assist businesses in securing their data in AWS environments.
This article aims to outline the best security tools for Infrastructure protection, data protection, threat protection, identity, and access management as handled by AWS.
1. Amazon GuardDuty
Amazon GuardDuty is a "hands off" service that helps detect threats in your AWS accounts, data stored, and workloads stored in the AWS. It continuously monitors any malicious activity and unauthorized actions for the organization's site, saving time for their security team to check the log data.
GuardDuty will examine log files from all of your accounts and services to ensure that nothing is left vulnerable. This service is sensitive enough to detect intrusion, for example, vulnerability and account compromise activities. Penetration testing, data theft, suspicious API calls, ransomware, and disable logging attempts are all examples of this.
2. Amazon Macie
AWS Macie is a professionally controlled data protection and privacy service that discovers and protects confidential data in AWS using machine learning and pattern matching. It can transmit all of its updates to Amazon EventBridge, allowing it to take advantage of all automation and personalized alerting features. It's a service that's fully run. It's always good to increase visibility and alert without having to do any extra work. At the moment, it can only track Amazon S3 buckets.
Amazon Macie recognizes an increasing list of sensitive information types, such as personally identifiable information (PII) such as names, addresses, and credit card numbers, automatically. You may also identify your own custom sensitive data types with the service, allowing you to find and secure sensitive data specific to your company or use case.
3. Amazon Shield
Amazon Shield is a powered DDoS (Distributed Denial of Service) security service for Amazon Web Services (AWS) applications. There is no need to involve AWS Support to gain from DDoS security because Shield offers always-on protection and automatic inline countermeasures that minimize device downtime and latency. Amazon Shield is classified into two categories: Regular and Advanced.
You get always-on semantics network flow control and inline protection against the most popular network and transport layer DDoS attacks with Amazon Shield Standard. For sophisticated or larger attacks, Amazon Shield Advanced offers improved resource-specific identification and employs advanced mitigation and routing techniques.
4. Amazon EventBridge
Formerly CloudWatch is Amazon EventBridge is a cloud-based event bus that helps create event-driven apps at scale utilizing events created by your apps, SaaS apps, and AWS services. EventBridge sends a continuous stream of real-time data from event sources like Shopify or Zendesk to AWS Lambda and other Cloud services. You can use routing rules to decide where the data should be sent, allowing you to construct application architectures that respond in real-time to data sources, with the activity publisher and user fully disentangled.
5. Amazon Config
Amazon Config is a service that allows you to evaluate, inspect, and review your AWS resource configurations. Amazon Config tracks and monitors your AWS resource configurations in real-time, allowing you to automatically compare documented configurations to ideal configurations. It allows you to examine changes in AWS resource configurations and relationships, dig into comprehensive resource configuration records, and assess overall conformity with the configurations defined in your internal guidelines. Compliance auditing, vulnerability monitoring, change management, and organizational troubleshooting are all made simpler due to this.
6. Amazon Inspector
AWS Inspector is an automatic vulnerability management service that aids in improving AWS-hosted applications' security and enforcement. Inspector reviews applications for bugs, exposure, and deviations from best practices. It generates a comprehensive list of security findings prioritized by level of severity after an inspection is completed. These results can be presented on their own or as part of comprehensive assessment reports available via the API or Amazon Inspector.
7. AWS Identity Services and Access Management
AWS Identity Services allows you to control identities, resources, and permissions at scale in a secure manner. You can use in-depth access controls to give your staff, programs, and devices the access they need to AWS services and resources within easily deployable governance guardrails for applications running on AWS. Identity Services gives you a lot of flexibility about where and how you handle your employee, customer identities, and partner so that you can move current workloads to AWS with confidence. IAM can help you create user accounts or unique AWS functions and define permissions for which services they can access.
8. Amazon Web Application Firewall
Amazon Web Application Firewall (WAF) keeps track of and protects applications and APIs that use AWS services like AppSync, API Gateway, and CloudFront. You can restrict access to your endpoints based on various factors, including the source IP address, the request's origin country, values in headers and bodies, and more (i.e., rate limiting, which limits the number of requests per IP address). The AWS Marketplace also has a collection of managed rules that you can link to your WAF, as well as third-party managed rules from leading security vendors.
9. Amazon Detective
AWS Detective is an investigation service that looks for the source of security problems or suspicious behavior in an Amazon Web Services environment. Detective imports data from CloudTrail, GuardDuty, and VPC Flow Logs, all of which are time-stamped. It then creates a graph that depicts how resources have changed over time. This data can be used to identify suspicious activities, including failed login attempts or suspicious API calls.
10. AWS Security Hub
AWS Security Hub allows it to gather and prioritize security observations from various accounts, AWS services, and AWS partner resources. The service uses a simple findings format to consume data, removing the need for time-consuming data translation. It then compares results from different sources to determine which are the most significant.
An organization must use security testing tools to ensure that its end-to-end environment is safe. These security policies should either meet industry guidelines or be focused on the organization's internal security policies. The above tools are just a portion of all the security measures one can get, but you are supposed to identify the vulnerabilities you want to secure yourself from; this will dictate which tool suits you.