AWS GuardDuty vs Orca Security comparison

Amazon Web Services (AWS) and Orca Security are both solutions in the Cloud Workload Protection Platforms (CWPP) category. Amazon Web Services (AWS) is ranked #3 with an average rating of 8.9, while Orca Security is ranked #5 with an average rating of 8.4. Amazon Web Services (AWS) holds a 12.5% mindshare in CWPP, compared to Orca Security’s 4.6% mindshare. Additionally, 92% of Amazon Web Services (AWS) users are willing to recommend the solution, compared to 100% of Orca Security users who would recommend it.

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Executive SummaryUpdated on Feb 8, 2026

Orca Security and AWS GuardDuty both compete in the cloud security space. Orca Security appears to have the upper hand due to its comprehensive cloud visibility and ease of deployment across various environments.

Features: Orca Security provides comprehensive cloud visibility through its SideScanning technology, offering vulnerability prioritization without the need for direct machine access. It combines threat detection and environment scanning in one platform, accommodating diverse cloud setups. AWS GuardDuty integrates seamlessly with AWS ecosystems, focusing on threat detection in AWS environments using native logs and threat intelligence for monitoring activities.

Room for Improvement: Orca Security could improve its real-time risk assessment and offer more automatic remediation options. Its focus on cloud environments may limit its applicability for businesses with significant data center investments. AWS GuardDuty could enhance its integration with broader AWS services, refine its user interface, and expand its threat intelligence data, particularly in the context of emerging threats.

Ease of Deployment and Customer Service: Orca Security is noted for its straightforward deployment across public and hybrid clouds, supported by responsive technical support. Its cloud-native architecture enables quick problem resolution. AWS GuardDuty benefits from its native AWS integration, though improvements in user navigation could enhance its interface. Customer support is deemed adequate, but there is room for more responsive and proactive service.

Pricing and ROI: Orca Security offers a competitive pricing model with comprehensive coverage and no extra costs for additional features, though some users find the list price high. Its ROI is demonstrated by reduced overheads and immediate time-to-value. AWS GuardDuty uses a pay-as-you-go model, often seen as cost-effective for small enterprises, yet less so at larger scales. Its predictable pricing aids flexible budgeting, although higher costs for larger enterprises may be a concern.

To learn more, read our detailed AWS GuardDuty vs. Orca Security Report (Updated: March 2026).

Buyer's Guide

AWS GuardDuty vs. Orca Security

March 2026

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Helped 886,174 peers since 2012

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

ROI

Sentiment score

7.0

SentinelOne Singularity Cloud Security enhances detection, reduces incident response time, and saves over 30% in costs and resources.

Sentiment score

1.0

Amazon GuardDuty enhances threat detection and response times, improving security, operational efficiency, and customer trust for businesses.

Sentiment score

3.4

Orca Security increased visibility, cut costs by up to $786,000 annually, and simplified operations with quick, seamless implementation.

The detailed information PingSafe gives about how to fix vulnerabilities reduces the time spent on remediation by about 70 to 80 percent.

Vikram Moole

Security and Compliance Manager at Bidgely

After implementing SentinelOne, it takes about five to seven minutes.

Prathamesh Borse

Cloud engineer at a construction company with 5,001-10,000 employees

Our ability to get in and review our vulnerability stance, whether daily, monthly, weekly, or whatever it might be, has drastically improved over our prior provider.

Mathew Gonzalez

IT Support Specialist at a non-tech company with 201-500 employees

For more quotes and insights, download the SentinelOne Singularity Cloud Security report

No quotes available

For more quotes and insights, download the AWS GuardDuty report

Orca Security significantly improved our visibility from 30% to 100%, enabling better security posture improvements rather than just general cost savings.

CHINTAN MEHTA

Cloud Security Automation Engineer at a financial services firm with 10,001+ employees

This is because you do not need a team of five persons to install and update the agents in thousands of servers.

reviewer2806824

Cybersecurity Recruitment Specialist at a tech services company with 51-200 employees

I see the benefits of Orca Security immediately because you can see the issues right after deployment, and you can correct the critical issues, so the proof of value is immediate.

Kaue Ribeiro

Cybersecurity Architect Lead at a consultancy with 11-50 employees

For more quotes and insights, download the Orca Security report

Customer Service

Sentiment score

7.8

SentinelOne's customer service is praised for expertise and responsiveness, with improved satisfaction post-acquisition despite occasional support variability.

Sentiment score

9.2

AWS GuardDuty support is praised for responsiveness and knowledgeability, though some variability in quality and wait times exists.

Sentiment score

5.4

Orca Security's customer service is responsive and competent, though some find variability in assistance quality and response times.

When we send an email, they respond quickly and proactively provide solutions.

Vikram Moole

Security and Compliance Manager at Bidgely

They took direct responsibility for the system and could solve queries quickly.

Raghvendra Soni

Senior DevOps Engineer at a tech services company with 501-1,000 employees

Having a reliable team ready and willing to assist with any issues is essential.

Brendan Putek

Director, DevOps at Relay Network

For more quotes and insights, download the SentinelOne Singularity Cloud Security report

I rate technical support for AWS GuardDuty as ten out of ten; AWS has very good security support overall.

ShantanuKhare

Senior IT Auditor at Ernst & Young

I appreciate the support for AWS; it is relatively fast, and their SLAs meet my needs.

Abner Santos

Senior Security Analyst (AppSec) at ELETROBRAS

For more quotes and insights, download the AWS GuardDuty report

I would rate the quality of support as nine stars out of ten due to their quick and helpful responses.

reviewer2593152

Senior Information Security Engineer at a computer software company with 10,001+ employees

The expertise levels could be improved.

CHINTAN MEHTA

Cloud Security Automation Engineer at a financial services firm with 10,001+ employees

The support team assists with issues and provides information on new updates.

reviewer2618748

Vulnerability Assessment Analyst at a computer software company with 501-1,000 employees

For more quotes and insights, download the Orca Security report

Scalability Issues

Sentiment score

8.1

SentinelOne Singularity Cloud Security offers scalable solutions, seamlessly integrating with systems and efficiently supporting dynamic and growing environments.

Sentiment score

7.8

Amazon GuardDuty excels in scalable threat management, integrating seamlessly with AWS resources to support diverse organizational needs effectively.

Sentiment score

7.8

Orca Security is highly adaptable, seamlessly integrates without agents, and efficiently manages cloud environments, despite Kubernetes handling concerns.

I would rate the scalability of PingSafe 10 out of 10.

Siddharth Pal

Sr DevOps Engineer at a media company with 51-200 employees

The SentinelOne Singularity Cloud exhibits high scalability.

Andrea Alberti

Security Analyst at Intersistemi Italia s.p.a.

We've automated in our MDM so any device that we start in our MDM automatically installs SentinelOne.

Mathew Gonzalez

IT Support Specialist at a non-tech company with 201-500 employees

For more quotes and insights, download the SentinelOne Singularity Cloud Security report

It is designed to scale based on usage, which makes it very adaptable for varying demands.

Terence Dube

AWS Cloud Engineer at Standard Telephones and Cables

For more quotes and insights, download the AWS GuardDuty report

When you onboard an organization, Orca will find new projects, folders, and resources without any additional effort required.

reviewer2593152

Senior Information Security Engineer at a computer software company with 10,001+ employees

The seamless integration allows us to automatically reflect any connected project from our cloud into the console.

reviewer2618748

Vulnerability Assessment Analyst at a computer software company with 501-1,000 employees

I believe Orca Security is scalable and can handle small and medium-enterprise businesses effectively.

Evgeny Shulga

CTO /Director at OPLIUM

For more quotes and insights, download the Orca Security report

Stability Issues

Sentiment score

8.2

SentinelOne Singularity is praised for reliability and stability, despite occasional UI glitches and communication delays.

Sentiment score

8.6

AWS GuardDuty is praised for stability, reliability, and integration, with high user ratings and effective multiple account management.

Sentiment score

8.0

Orca Security is highly rated for reliability and support, offering smooth performance with minimal downtime and minor frontend issues.

SentinelOne Singularity Cloud is incredibly reliable.

Andrea Alberti

Security Analyst at Intersistemi Italia s.p.a.

The only downtime we had was when switching from V1 to V2 but it was smooth.

reviewer2377686

Cloud Security Specialist at a insurance company with 10,001+ employees

I would rate it a ten out of ten for stability.

MOHITH PULIVENDULA

Sr security engineer at Halodoc

For more quotes and insights, download the SentinelOne Singularity Cloud Security report

The stability of GuardDuty is extremely reliable.

Syeda Masarath Zaidi

DevOps Engineer at a consultancy with 10,001+ employees

It is backed by machine learning, and AWS has strong machine learning models and the capacity to support this with advanced computing power.

Terence Dube

AWS Cloud Engineer at Standard Telephones and Cables

For more quotes and insights, download the AWS GuardDuty report

When I need any support, it's very fast to get an answer from the support team.

Fabricio Galdino

Cyber Security Analyst Ii at Grupo PRIMO

I personally have not encountered any bugs or issues with the console.

reviewer2618748

Vulnerability Assessment Analyst at a computer software company with 501-1,000 employees

I have experienced very little downtime.

Srinath Swarna

Works at Ultraviolet Cyber

For more quotes and insights, download the Orca Security report

Room For Improvement

SentinelOne Singularity Cloud needs better integration, enhanced functionality, improved user interface, and cost-effective, stable solutions with comprehensive support.

AWS GuardDuty users seek mobile access, better integration, improved dashboards, cost clarity, and enhanced threat intelligence and detection accuracy.

Orca Security needs improvements in integration, automation, real-time blocking, compliance, pricing, and third-party vendor support.

Detection should be in near real-time.

reviewer2390934

Solution Cloud Architect at a insurance company with 501-1,000 employees

If notifications are available, then it will be more helpful, easy, and time-saving.

reviewer2392488

Sr Security Analyst at a computer software company with 201-500 employees

To differentiate themselves, PingSafe should focus on two key areas: security and workload protection within the CI/CD pipeline.

AbhishekKumar18

Dev Sec Ops Engineer at Groww

For more quotes and insights, download the SentinelOne Singularity Cloud Security report

A unified dashboard that aggregates findings across all regions without requiring manual aggregation could enhance convenience for users.

Terence Dube

AWS Cloud Engineer at Standard Telephones and Cables

Further integration with services like API Gateway would be beneficial.

Syeda Masarath Zaidi

DevOps Engineer at a consultancy with 10,001+ employees

Comparing AWS GuardDuty to similar products from Microsoft, Microsoft has a product called Sentinel, which is a completely integrated solution that basically does everything from vulnerability management to managing log analytics.

ShantanuKhare

Senior IT Auditor at Ernst & Young

For more quotes and insights, download the AWS GuardDuty report

Another improvement is in handling alerts for multiple files with the same CVE; it should provide an option to manage each file separately without affecting others.

reviewer2593152

Senior Information Security Engineer at a computer software company with 10,001+ employees

Orca Security could improve in reporting OS package vulnerabilities, such as missing MS patches or Linux patches.

reviewer2618748

Vulnerability Assessment Analyst at a computer software company with 501-1,000 employees

Security in today's age is important, and if a company can afford it, they should get it as it's the most valuable protection against threats.

Danny Mishkit

Software Developer at a tech vendor with 1,001-5,000 employees

For more quotes and insights, download the Orca Security report

Setup Cost

SentinelOne Singularity Cloud Security provides flexible, modular pricing that is competitive and valued by enterprises for cloud security solutions.

AWS GuardDuty offers flexible, scalable pay-as-you-go pricing, making it cost-effective for enterprises without upfront investments.

Orca Security offers competitive, flexible pricing with discounts and full feature access, appealing to enterprises but challenging for small businesses.

With very little negotiation involved, we just let them know what we could pay and they were willing to meet us at slightly above what we paid with Sophos, which was still very fair for what we were looking at.

Mathew Gonzalez

IT Support Specialist at a non-tech company with 201-500 employees

This would have been a poor return on investment, especially considering Wiz's high cost.

reviewer2389785

Lead Data & Cloud Security Engineer at a media company with 501-1,000 employees

If the 2 solutions are integrated into a package, the cost of PingSafe should be reduced.

Vikram Moole

Security and Compliance Manager at Bidgely

For more quotes and insights, download the SentinelOne Singularity Cloud Security report

GuardDuty is very cheap and operates on a pay-as-you-go basis.

Terence Dube

AWS Cloud Engineer at Standard Telephones and Cables

The pricing of this tool is cheaper compared to other tools from other vendors, which are more expensive.

Abner Santos

Senior Security Analyst (AppSec) at ELETROBRAS

AWS GuardDuty is an expensive feature

ShantanuKhare

Senior IT Auditor at Ernst & Young

For more quotes and insights, download the AWS GuardDuty report

The initial price seemed high, however, after negotiation, the final price was ideal.

reviewer2593152

Senior Information Security Engineer at a computer software company with 10,001+ employees

Orca Security's pricing is known to be a bit high.

Srinath Swarna

Works at Ultraviolet Cyber

Its license is a bit expensive.

Krishnakumar M

enterprise architect at a tech services company with 1-10 employees

For more quotes and insights, download the Orca Security report

Valuable Features

SentinelOne Singularity Cloud offers AI-driven threat detection, intuitive interface, seamless integration, automated remediation, and enhanced security management.

AWS GuardDuty provides scalable, cost-effective security through threat detection, automated response, and seamless integration with AWS and third-party tools.

Orca Security provides comprehensive cloud security with agentless architecture, real-time monitoring, and seamless integration for enhanced vulnerability management.

This tool has been helpful for us. It allows us to search for vulnerabilities and provides evidence directly on the screen.

reviewer2377686

Cloud Security Specialist at a insurance company with 10,001+ employees

The cloud misconfiguration feature gave us almost zero false positives.

MOHITH PULIVENDULA

Sr security engineer at Halodoc

PingSafe proactively detects and alerts us to such accidental exposures of sensitive information, including SaaS credentials.

Sushovan Nandan

Sr Manager DevSecOps at Bidgely

For more quotes and insights, download the SentinelOne Singularity Cloud Security report

It notifies you immediately when something goes wrong, allowing quick response to threats.

Syeda Masarath Zaidi

DevOps Engineer at a consultancy with 10,001+ employees

Enabling GuardDuty with a single click allows it to start analyzing data for threats without requiring additional software deployment or updates.

Terence Dube

AWS Cloud Engineer at Standard Telephones and Cables

The great benefits of using AWS GuardDuty are that it is connected to all ecosystems from the AWS environment, and I can detect threats faster and locate all the information in a single tool.

Abner Santos

Senior Security Analyst (AppSec) at ELETROBRAS

For more quotes and insights, download the AWS GuardDuty report

Additionally, it covers a large scope of vulnerabilities, CVEs, malware, and misconfiguration.

reviewer2593152

Senior Information Security Engineer at a computer software company with 10,001+ employees

It provided us with visibility from a central point, increasing our view from the previous thirty percent to a full one hundred percent of our cloud environment.

CHINTAN MEHTA

Cloud Security Automation Engineer at a financial services firm with 10,001+ employees

This technology allows for coverage of almost all cloud assets without interrupting their operations.

reviewer2618748

Vulnerability Assessment Analyst at a computer software company with 501-1,000 employees

For more quotes and insights, download the Orca Security report

Categories and Ranking

SentinelOne Singularity Clo...

Mindshare comparison

As of April 2026, in the Cloud Workload Protection Platforms (CWPP) category, the mindshare of SentinelOne Singularity Cloud Security is 4.9%, up from 2.6% compared to the previous year. The mindshare of AWS GuardDuty is 12.5%, up from 12.2% compared to the previous year. The mindshare of Orca Security is 4.6%, down from 7.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Cloud Workload Protection Platforms (CWPP) Mindshare Distribution
Product	Mindshare (%)
AWS GuardDuty	12.5%
SentinelOne Singularity Cloud Security	4.9%
Orca Security	4.6%
Other	78.0%

Cloud Workload Protection Platforms (CWPP)

Featured Reviews

Satyavijay Chavan

Information Security Engineer at DataVigilant Infotech

Enables us to prioritize and effectively address critical security issues

Evidence-based reporting helps us to prioritize and solve critical security issues. The new visualization feature demonstrates how an attacker can enter the system, highlighting the potential path that can be exploited and outlining all the steps the attacker could take. With that visibility, we can ensure the perimeter is strong and attackers cannot enter, thus reducing the risk. It has helped us prioritize issues. The visibility into how an attack could happen is valuable. For example, it highlights the system vulnerability and outlines where an attack could propagate. The visualization helps me to prioritize remediation, and if I don't know where to start, I can check to see the score that enables me to prioritize issues. I am using infrastructure-as-code scanning, and it's one of the useful features. In pre-production, it identifies embedded secrets and misconfigurations, including issues with Kubernetes or some privileged containers. This feature allows us to pass the audit and secure IaC code so that it isn't easily exploitable by attackers. We can more proactively work to identify and resolve vulnerabilities by using the dashboard and the alerting system that SentinelOne provides. It helps us with audits and compliance. We can show the compliance in percentage. We can confidently say that our company or infrastructure is very secure. It has improved our security posture by 30% to 35%. It has reduced our false positives by 30%. It has helped teams collaborate better. The security team manages SentinelOne Singularity Cloud Security, and when it flags vulnerabilities, they are forwarded to DevOps for remediation. Previously, we needed to identify and report the issues, but there would be lapses in communication. Now, there is a centralized dashboard that anyone can look at and see the open issues and work on them.

Read full review

ShantanuKhare

Senior IT Auditor at Ernst & Young

Has provided automated threat detection and daily malicious activity insights while supporting seamless orchestration with existing dashboards

I would assess the integration of AWS GuardDuty with Threat Intelligence as majorly positive; no threat intelligence is 100% accurate, and there are a few false positives, but as a security engineer, this must be accepted, and overall, the response and service is good for us. We do not directly use AWS GuardDuty dashboard by itself, as we have our own integrated security dashboard; AWS GuardDuty gives the feed to that dashboard, and it's giving us a satisfactory view of how the security landscape looks. We use metrics such as zero-day threats, any malicious traffic, and any traffic which originates from OFAC countries to measure its effectiveness, as we are majorly into a financial institution, as any traffic that is from a malicious IP or a rogue device. I don't see any significant negative points regarding AWS GuardDuty; it's a good product to have if you're a cloud consumer. I rate AWS GuardDuty nine out of ten overall.

Read full review

reviewer2799597

Soc Analyst at a tech consulting company with 11-50 employees

Agentless cloud security has improved attack path visibility but still needs stronger real-time blocking

Yes, as per my experience, it has been very helpful. In our organization, we did not find any major or priority one kind of alerts or risks because we had a very good infrastructure structure and cybersecurity architecture built in our organization. Orca Security helped us find what vulnerabilities or gaps existed which we could improve within our architecture. It helped us in such a way that we used to close the open ports and only allowed internal IPs for necessity. For staging environments and for prod we had DOS protection. If network traffic showed that anybody was trying to flood our systems, we would only accept all and our client-related IPs or an approved list of vendor lists we would have. We would get to know where the gaps are and where the improvements we could make. Being an analyst class engineer, I could use my brain in those areas and it was very helpful to have Orca Security in my arsenal.

Read full review

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Use our free recommendation engine to learn which Cloud Workload Protection Platforms (CWPP) solutions are best for your needs.

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886,174 professionals have used our research since 2012.

Top Industries

By visitors reading reviews

Financial Services Firm

14%

Computer Software Company

11%

Manufacturing Company

Government

Financial Services Firm

14%

Computer Software Company

11%

Manufacturing Company

Government

Financial Services Firm

15%

Computer Software Company

12%

Manufacturing Company

Healthcare Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	49
Midsize Enterprise	22
Large Enterprise	55

By reviewers
Company Size	Count
Small Business	8
Midsize Enterprise	3
Large Enterprise	15

By reviewers
Company Size	Count
Small Business	14
Midsize Enterprise	8
Large Enterprise	8

Questions from the Community

What do you like most about PingSafe?

The dashboard gives me an overview of all the things happening in the product, making it one of the tool's best featu...

See all answers

What is your experience regarding pricing and costs for PingSafe?

Regarding the pricing for SentinelOne Singularity Cloud Security, I do not think it is something I can compare.

See all answers

What needs improvement with PingSafe?

I do not see room for improvement in SentinelOne Singularity Cloud Security. In the future, I would like to see the i...

See all answers

What do you like most about Amazon GuardDuty?

With anomaly detection, active threat monitoring, and set correlation, GuardDuty alerts me to any unusual user behavi...

See all answers

What is your experience regarding pricing and costs for Amazon GuardDuty?

AWS GuardDuty is an expensive feature, and while you can't expect the price to be low, it can be lower because it's p...

See all answers

What needs improvement with Amazon GuardDuty?

AWS GuardDuty is a good product; it's doing its job right now, and I don't see any additional improvements needed. Co...

See all answers

What do you like most about Orca Security?

It's for protection. It's an agentless tool. We don't need to install anything at a customer's premises. We can just ...

See all answers

What needs improvement with Orca Security?

The price is one thing I would like to see improved because the pricing is a little elevated, as the pricing is based...

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What is your primary use case for Orca Security?

My use cases for Orca Security include working with the sales team and the pre-sales team to offer Orca Security in t...

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Comparisons

Wiz vs SentinelOne Singularity Cloud Security

Compared 9% of the time

Prisma Cloud by Palo Alto Networks vs SentinelOne Singularity Cloud Security

Compared 8% of the time

Microsoft Defender for Cloud vs SentinelOne Singularity Cloud Security

Compared 6% of the time

CrowdStrike Falcon Cloud Security vs SentinelOne Singularity Cloud Security

Compared 5% of the time

Aqua Cloud Security Platform vs SentinelOne Singularity Cloud Security

Compared 2% of the time

More SentinelOne Singularity Cloud Security Competitors

Microsoft Defender for Cloud vs AWS GuardDuty

Compared 68% of the time

CrowdStrike Falcon Cloud Security vs AWS GuardDuty

Compared 5% of the time

Prisma Cloud by Palo Alto Networks vs AWS GuardDuty

Compared 5% of the time

Wiz vs AWS GuardDuty

Compared 4% of the time

Check Point CloudGuard CNAPP vs AWS GuardDuty

Compared 1% of the time

More AWS GuardDuty Competitors

Wiz vs Orca Security

Compared 14% of the time

Upwind vs Orca Security

Compared 6% of the time

Microsoft Defender for Cloud vs Orca Security

Compared 5% of the time

Prisma Cloud by Palo Alto Networks vs Orca Security

Compared 4% of the time

Checkmarx One vs Orca Security

Compared 2% of the time

More Orca Security Competitors

Product Reports

Buyer's Guide

SentinelOne Singularity Cloud Security

March 2026

SentinelOne Singularity Cloud Security report

Download SentinelOne Singularity Cloud Security product report

Buyer's Guide

AWS GuardDuty

April 2026

Download AWS GuardDuty product report

Buyer's Guide

Orca Security

March 2026

Download Orca Security product report

Also Known As

PingSafe

No data available

Overview

SentinelOne Singularity Cloud Security offers a streamlined approach to cloud security with intuitive operation and strong integration capabilities for heightened threat detection and remediation efficiency.

Singularity Cloud Security stands out for its real-time detection and response, effectively minimizing detection and remediation timelines. Its automated remediation integrates smoothly with third-party tools enhancing operational efficiency. The comprehensive console ensures visibility and support for forensic investigations. Seamless platform integration and robust support for innovation are notable advantages. Areas for development include improved search functionality, affordability, better firewall capabilities for remote users, stable agents, comprehensive reporting, and efficient third-party integrations. Clarity in the interface, responsive support, and real-time alerting need enhancement, with a call for more automation and customization. Better scalability and cost-effective integration without compromising capabilities are desired.

What are SentinelOne Singularity Cloud Security's standout features?

Ease of Use: Intuitive operation simplifies navigation across platforms.
Real-Time Detection: Quick identification and response to threats.
Automated Remediation: Streamlines recovery processes with integration capabilities.
Forensic Visibility: Aids in thorough threat analysis and prevention strategies.
Comprehensive Console: Offers full visibility and historical data tracking.
Platform Integration: Supports seamless operation across cloud and hybrid environments.

What benefits should users expect from SentinelOne Singularity Cloud Security?

Enhanced Efficiency: Automation and third-party integration improve threat response.
Improved Detection: Reduces mean time to detect and respond to threats.
Operational Support: Comprehensive visibility and forensic tools aid operational decisions.
Cost Efficiency: Affordable integration with scaling capabilities without high overhead.

SentinelOne Singularity Cloud Security is deployed in industries needing robust cloud security posture management, endpoint protection, and threat hunting. Utilized frequently across AWS and Azure, it assists in monitoring, threat detection, and maintaining compliance in diverse environments while providing real-time alerts and recommendations for proactive threat management.

SentinelOne

Amazon Guard Duty is a continuous cloud security monitoring service that consistently monitors and administers several data sources. These include AWS CloudTrail data events for EKS (Elastic Kubernetes Service) audit logs, VPC (Virtual Private Cloud) flow logs, DNS (Domain Name System) logs, S3 (Simple Cloud Storage), and AWS CloudTrail event logs.

Amazon GuardDuty intuitively uses threat intelligence data - such as lists of malicious domains and IP addresses - and ML (machine learning) to quickly discover suspicious and problematic activity in a user's AWS ecosystem. Activities may include concerns such as interactions with malicious IP addresses or domains, exposed credentials usage, or changes and/or escalation of privileges.

GuardDuty is able to easily determine problematic AWS EC2 (Elastic Compute Cloud) instances delivering malware or mining bitcoin. It is also able to trace AWS account access history for evidence of destabilization. such as suspicious API calls resulting in changing password policies to minimize password strength or anomalous infrastructure deployments in new or different never-used regions.

GuardDuty will continually alert users regarding their AWS environment status and will send the security discoveries to the GuardDuty dashboard or Amazon CloudWatch events for users to view.

Users can access GuardDuty via:

AWS SDKs: Amazon provides users with several software development kits (SDKs) that are made up of libraries and sample code of numerous popular programming languages and platforms, such as Android, iOS, Java, .Net, Python, and Ruby. The SDKs make it easier to develop programmatic access to GuardDuty.
GuardDuty HTTPS API: This allows users to issue HTTPS requests directly to the service.
GuardDuty Console: This is a browser-based intuitive dashboard interface where users can access and use GuardDuty.

Amazon Elastic Kubernetes Service (Amazon EKS)

Kubernetes protection is an optional add-on in Amazon GuardDuty. This tool is able to discover malicious behavior and possible destabilization of an organization's Kubernetes clusters inside of Amazon Elastic Kubernetes Service (Amazon EKS).

When Amazon EKS is activated, GuardDuty will actively use various data sources to discover potential risks against Kubernetes API. When Kubernetes protection is enabled, GuardDuty uses optional data sources to detect threats against Kubernetes API.

Kubernetes audit logs are a Kubernetes feature that captures historical API activity from applications, the control plane, users, and endpoints. GuardDuty collates these logs from Amazon EKS to create Kubernetes discoveries for the organization's Amazon EKS assets; there is no need to store or turn on the logs.

As long as Kubernetes protection remains activated, GuardDuty will continuously dissect Kubernetes data sources from the Amazon EKS clusters to ensure no suspicious or anomalous behavior is taking place.

Amazon Simple Cloud Storage (S3) Protection

Amazon S3 allows Amazon GuardDuty to actively audit object-level API processes to discover possible security threats to data inside an organization's S3 buckets. GuardDuty continually audits risk to the organization’s S3 assets by carefully dissecting AWS CloudTrail management events and AWS CloudTrail S3 data events. These tools are continually auditing various CloudTrail management events for potential suspicious activities that affect S3 buckets, such as PutBucketReplication, DeleteBucket, ListBucket, and data events for S3 object-level API processes, such as PutObject, GetObject, ListObject, and DeleteObject.

Reviews from Real Users

“The most valuable features are the single system for data collection and the alert mechanisms. Prior to using GuardDuty, we had multiple systems to collect data and put it in a centralized location so we could look into it. Now we don't need to do that anymore as GuardDuty does it for us.” - Arunkumar A., Information Security Manager at Tata Consultancy Services

Amazon Web Services (AWS)

Orca Security provides comprehensive security management with agentless visibility and SideScanning technology, ensuring efficient threat detection without performance impact.

Orca Security offers agentless visibility across multi-cloud environments, streamlining security management with features like SideScanning technology and centralized security tools. It focuses on automation, vulnerability management, and compliance checks, enhancing a company's security posture with real-time alerts and integrated threat detection. Its intuitive interface prioritizes critical issues, making it suitable for managing DevSecOps processes efficiently.

What are the key features of Orca Security?

Agentless Visibility: Gain comprehensive insights into cloud environments without deploying agents.
SideScanning Technology: Detect threats and vulnerabilities efficiently across platforms.
Comprehensive Security Management: Centralizes security across AWS, GCP, and Azure with minimal setup effort.
CIEM Feature: Enhances security posture with integrated identity and access management.
Real-Time Alerts: Provide immediate awareness of security threats and vulnerabilities.
Automation and Compliance: Streamline processes with automated vulnerability management and compliance checks.

What benefits and ROI should companies look for in Orca Security?

Centralized Management: Simplifies security operations by consolidating tools across cloud environments.
Improved Security Posture: Reduces alerts and manages threats effectively with detailed insights.
Efficient Threat Detection: Enhances response capabilities with integrated threat detection and real-time alerts.
Easy Deployment and Setup: Facilitates quick implementation without complex configurations.
Enhanced Integration: Supports seamless integration with existing security frameworks and processes.

Companies in industries such as finance, healthcare, and technology leverage Orca Security for cloud security posture management, ensuring compliance with standards and securing applications and databases. Its agentless approach provides comprehensive visibility across AWS, GCP, and Azure, enhancing risk assessment and vulnerability management without impacting asset performance.

Orca Security

Sample Customers

Information Not Available

autodesk, mapbox, fico, webroot

BeyondTrust, Postman, Digital Turbine, Solarisbank, Lemonade, C6 Bank, Docebo, Vercel, and Vivino

Buyer's Guide

AWS GuardDuty vs. Orca Security

March 2026

Free Report: AWS GuardDuty vs. Orca Security

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