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Pros & Cons summary

Buyer's Guide

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Prominent pros & cons

PROS

AWS Shield is integrated with AWS services, providing a strong first step in threat management.
It automatically detects and mitigates denial-of-service attacks in real-time.
AWS Shield is scalable and effectively handles distributed denial of service attacks while protecting business continuity.
It supports and integrates seamlessly with AWS services like Elastic Load Balancer, CloudFront, and Route 53.
AWS Shield is equipped with numerous features, offering application layer protection against various cyber threats.

CONS

Management is difficult, and if not engineered initially, changes are hard to implement later.
Users are required to pay extra for unnecessary features.
Cost is high and flexibility in customizing security policies is limited.
Improvements in logs and reports are needed for better readability.
Limited to common and high-volume network and transport layer attack protection, lacking health check functionality.
 

AWS Shield Pros review quotes

reviewer2767527 - PeerSpot reviewer
Lead Architect at a comms service provider with 1,001-5,000 employees
Oct 17, 2025
AWS Shield is aligned with the web application firewall (WAF), and they work seamlessly together, primarily working with Elastic Load Balancer, CloudFront, and Route 53 for CDN and DNS services protection.
Ifeanyi Stanly Nwokoro - PeerSpot reviewer
Professor at Southwestern University, Nigeria
Oct 13, 2025
AWS Shield offers numerous protection features that are crucial at the application layer, safeguarding users from distributed denial of service attacks, man-in-the-middle assaults, and hacker orchestrations.
Eucharia Okafor - PeerSpot reviewer
DevOps Engineer at a tech vendor with 1,001-5,000 employees
Oct 8, 2025
I recommend AWS Shield because it has proven helpful in tracking DDoS attacks within both my past and present environments, and without AWS Shield, a business could face potential losses, as this tool helps in identifying and mitigating fake traffic that disrupts applications, ultimately supporting business continuity.
Learn what your peers think about AWS Shield. Get advice and tips from experienced pros sharing their opinions. Updated: May 2026.
893,221 professionals have used our research since 2012.
SK
Senior IT Auditor at Ernst & Young
Oct 22, 2025
The automatic detection and mitigation of DDoS attacks in the product operates in real-time and provides satisfactory results.
Manikandan-R - PeerSpot reviewer
Senior Project Manager at Synopsys Inc
Jan 15, 2025
The solution operates smoothly at its baseline level, and we do not encounter any issues at that level.
PM
Senior Security Specialist at Westpac Bank
Jun 27, 2023
The product has a good mechanism to analyze trends and trigger events.
Manikandan-R - PeerSpot reviewer
Senior Project Manager at Synopsys Inc
Jun 20, 2024
The product is easy to use.
SteveNg - PeerSpot reviewer
Head of Strategic Alliances at Quantum Security
Jan 23, 2023
The solution's ease of use is the most valuable feature.
reviewer1258218 - PeerSpot reviewer
Director of Cybersecurity Solutions at a computer software company with 501-1,000 employees
Aug 2, 2022
It is integrated with AWS. So, it gives you a good first step.
ER
Security Officer at a hospitality company with 51-200 employees
Apr 3, 2024
We have integrated the tool with Active Directory. The most important feature is that it's transparent and doesn't degrade the performance of our solution. Additionally, it's easy to configure, which is crucial for us. It's easy to use and set up and stops attacks on our servers. We haven't encountered any attack problems because the solution stops them in real-time. AWS Shield specifically focuses on defending against denial-of-service attacks, making it a great solution for that type of threat.
 

AWS Shield Cons review quotes

reviewer2767527 - PeerSpot reviewer
Lead Architect at a comms service provider with 1,001-5,000 employees
Oct 17, 2025
AWS Shield has limited coverage as it only protects against common and high-volume network and transport layer attacks, such as SYN floods.
Ifeanyi Stanly Nwokoro - PeerSpot reviewer
Professor at Southwestern University, Nigeria
Oct 13, 2025
The network has been experiencing frustrating performance issues today, which is not typical for Nigeria.
Eucharia Okafor - PeerSpot reviewer
DevOps Engineer at a tech vendor with 1,001-5,000 employees
Oct 8, 2025
AWS Shield Standard requires improvement, particularly regarding its dashboard since it currently provides limited coverage against comprehensive DDoS attacks.
Learn what your peers think about AWS Shield. Get advice and tips from experienced pros sharing their opinions. Updated: May 2026.
893,221 professionals have used our research since 2012.
SK
Senior IT Auditor at Ernst & Young
Oct 22, 2025
There is an area for improvement regarding health checks. AWS Shield does not come with its own health check functionality.
Manikandan-R - PeerSpot reviewer
Senior Project Manager at Synopsys Inc
Jan 15, 2025
Perhaps the time required to detect anomalies can be reduced.
PM
Senior Security Specialist at Westpac Bank
Jun 27, 2023
The product should give users more flexibility to customize their security policies according to their requirements.
Manikandan-R - PeerSpot reviewer
Senior Project Manager at Synopsys Inc
Jun 20, 2024
The time taken to detect anomalies must be reduced.
SteveNg - PeerSpot reviewer
Head of Strategic Alliances at Quantum Security
Jan 23, 2023
We end up having to pay extra for features that AWS adds that we don't need.
reviewer1258218 - PeerSpot reviewer
Director of Cybersecurity Solutions at a computer software company with 501-1,000 employees
Aug 2, 2022
The management of it is a bit hard. If you don't engineer it on the front side, it is hard to go back in and change it. It could be improved in terms of architecture requirements and then ongoing support requirements as a secondary component to it. People tend to set up things like this, and they just expect it to work without the care and feeding that needs to go back into it either from an application team or a network environment team.
ER
Security Officer at a hospitality company with 51-200 employees
Apr 3, 2024
The product needs to improve its logs and reports to make it read better.