Amazon GuardDuty VS AlienVault USM (from AT&T Cybersecurity)

Bearing that in mind, AWS help customers harden their infrastructure preventing cyber incidences by mitigating threats and compromises through detection with Amazon Guard Duty. - Source: dev.to / 10 months ago

Hiya, I would advise not reinventing the wheel, here. If Amazon GuardDuty doesn't do what you need it to, you might want to look at using a third party, like Crowdstrike, for example (referring to the link you posted here). Source: about 1 year ago

Amazon GuardDuty (Security, Identity, and Compliance) Amazon GuardDuty is a threat detection service that continuously monitors for malicious activity and anomalous behavior to protect your AWS accounts, workloads, Kubernetes clusters, and data stored in Amazon Simple Storage Service (Amazon S3). The GuardDuty service monitors for activity such as unusual API calls, unauthorized deployments, and exfiltrated... - Source: dev.to / over 1 year ago

Identification: This involves detecting and identifying an incident as soon as possible, determining its scope and impact, and activating the incident response team. Using tools such as Amazon GuardDuty for threat and malicious activity detection. AWS WAF is also an effective managed service to protect web applications and environment. - Source: dev.to / over 1 year ago

AWS already have services that can help us to strengthen our security like AWS Cloudtrail , AWS GuardDuty even AWS Trusted Advisor. All of them come with cost and complexity, but if you want something difference for implement, you can try integrate it with Prowler. - Source: dev.to / over 1 year ago

AlienVault (Now AT&T Security USM-Anywhere) should do good things right out of the gate. I like its focus on Kill Chain Taxonomy. If you have no idea what is going on with your network, AlienVault gets you good information quickly. https://cybersecurity.att.com/products/usm-anywhere. Source: over 1 year ago