AWS · Security

Amazon GuardDuty

GuardDuty is AWS’s managed threat detection layer, continuously monitoring your account for suspicious activity and potential compromises. It analyzes logs and network traffic to identify malicious behavior without requiring you to deploy agents or manage infrastructure. This makes it a straightforward addition to your security posture, handling the heavy lifting of threat analysis automatically.

It’s a natural fit for teams already operating in AWS who want visibility without complex setup. The main quirk is the pricing model: while there’s a free trial, the listed model is "free," which might imply ongoing zero cost, but standard usage after the trial typically incurs charges based on data volume. Always verify the post-trial billing structure to avoid surprises.

• Free tier Yes
• Pricing Free tier
• Regions 15 · 6 continents
• SLA uptime 99.99%
• Compliance 13 certifications
• Provider health A