Name: Prompt Security
Rating: 4.7 (15 reviews)

Overview

Overall experience with Prompt Security

Information Technology

1B - 3B USD, Energy and Utilities

FAVORABLE

“AI Security Testing Platform Identifies Energy Sector Critical Vulnerabilities and Safety Gaps”

5.0

Apr 16, 2026

My overall experience has shown how essential AI security has become for an energy organization like ours, where operational reliability and protection of critical infrastructures are non-negotiable. Prompt Security provides Strong AI security testing capabilities that help us quickly identify vulnerabilities, misconfigurations and risky model behaviors across our AI and ML systems. The platform is easy to use, aligns well with modern AI threat scenarios and gives us confidence in securing our AI-driven applications.

IT Security Engineer

500M - 1B USD, Retail

CRITICAL

“Decreased Reliability and Detection Gaps Limit System’s Practical Effectiveness Over Time”

2.0

Apr 30, 2026

The system showed a lot of promise but has gradually become less useful as 'improvements' break previous functionality.

About Company

Company Description

SentinelOne provides autonomous security solutions for various IT environments. The company's main focus is on endpoint security, cloud security, and identity security. It operates on an AI-powered platform that brings prevention, detection, response, remediation, and forensics under one umbrella. The endpoint security product uses artificial intelligence to constantly adapt to new threats, offering real-time protection and automated response. The key principle of SentinelOne's security approach is to allow organizations to detect harmful behavior across multiple vectors, rapidly eliminate threats with an integrated response, and continuously adapt defenses against advanced cyber attacks. The company also provides a range of services such as threat hunting, incident response, and incident management.

Company Details

Company type

Public

Year Founded

2013

Head office location

Mountain View, United States

Number of employees

1001 - 5000

Website

http://www.sentinelone.com

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Key Insights

A Snapshot of What Matters - Based on Validated User Reviews

Reviewer Insights for: Prompt Security

Prompt Security Likes & Dislikes

What is most valuable is how effectively Prompt Security helps us validate the safety and reliability of AI systems that support critical energy operations. Its AI-focused testing uncovers issues early, reducing risk and strengthening trust in the AI tools we deploy across the organization. Ai component scanning gives us deep coverage of vulnerabilities unique to machine learning and generative AI.

The ease of installing browser extensions from MDM tooling works reasonably well, as long as Prompt keeps the actual registry paths up to date.

What I like most is its AI-driven behavioral analysis, which can detect zero-day attacks and unknown threats. The platform correlates events well and provides a clear attack storyline make investigation easier.

What is disliked most is that reporting could be more detailed and better aligned with the operational and regulatory needs of the energy sector. As we manage critical infrastructure, we rely heavily on clear, actionable insights that map AI-related risks to real operational impact, compliance requirements and safety considerations. The good news is that these enhancements are already planned for an upcoming feature release that addresses these gaps and strengthens the platform.

It doesn't work if the user turns on private mode in the browser, and cannot detect anything running locally like electron wrappers that still contact web-based APIs. This leaves gaping holes in their ability to accurately detect all usage on user devices. Detection rules are false positive heavy and very hard to tune. Detections are not context aware, so false negatives are also high. The natural language detection engine shows promise but is impossible to tune. Support is slow to respond and not very helpful. When new updates break previous functionality, their support generally responds with links to documentation that does not help or a general

One of the main challenges is the initial alert noise, which requires proper tuning to avoid false positives. Some anomaly detections may need manual validation to confirm whether they are actual threats or normal behavior.

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Peer Discussions

Prompt Security Reviews and Ratings

4.7

(15 Ratings)

Rating Distribution

5 Star: 80%
4 Star: 13%
3 Star: 0%
2 Star: 7%
1 Star: 0%

Customer Experience

Evaluation & Contracting

4.8

Integration & Deployment

4.7

Service & Support

4.5

Product Capabilities

4.5

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Information Technology
1B-10B USD
Energy and Utilities
Review Source
AI Security Testing Platform Identifies Energy Sector Critical Vulnerabilities and Safety Gaps
5.0
Apr 16, 2026
My overall experience has shown how essential AI security has become for an energy organization like ours, where operational reliability and protection of critical infrastructures are non-negotiable. Prompt Security provides Strong AI security testing capabilities that help us quickly identify vulnerabilities, misconfigurations and risky model behaviors across our AI and ML systems. The platform is easy to use, aligns well with modern AI threat scenarios and gives us confidence in securing our AI-driven applications.
IT Security Engineer
50M-1B USD
Retail
Review Source
Decreased Reliability and Detection Gaps Limit System’s Practical Effectiveness Over Time
2.0
Apr 30, 2026
The system showed a lot of promise but has gradually become less useful as 'improvements' break previous functionality.
Network Security Administrator
50M-1B USD
IT Services
Review Source
Behavioral Analysis Detects Zero-Day Threats Yet Faces False Positive Challenges
5.0
Mar 21, 2026
My overall experience with Sentinel One AI security and Anomaly Detection has been very positive. The platform effectively uses AI to detect unusual behavior across endpoints and workloads, which helps in identifying threats that traditional signature-based tools might miss.
IT ASSOCIATE
<50M USD
IT Services
Review Source
Instant GenAI Visibility with Simple Onboarding but Dashboard Customization Is Limited
5.0
Dec 8, 2025
Prompt is the single user friendly platform that empowers your organization. Prompt Security solved a huge gap for us. Visibility and control over GenAI Usage. The browser extension deploys in minutes with Intune. The Support team is incredibly responsive.
Network Security Administrator
50M-1B USD
IT Services
Review Source
Sentinel One Offers Advanced AI Threat Detection With Automated Remediation Features
5.0
Apr 2, 2026
My overall experience with Sentinel One has been very positive. The platform provides strong endpoint protection with advanced AI-driven detection and automated response capabilities. It significantly improves visibility into threats and reduces manual effort for security operations.

Showing Result 1-5 of 19

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Prompt Security

Overview

Overall experience with Prompt Security

“AI Security Testing Platform Identifies Energy Sector Critical Vulnerabilities and Safety Gaps”

“Decreased Reliability and Detection Gaps Limit System’s Practical Effectiveness Over Time”

About Company

Company Description

Company Details

Key Insights

A Snapshot of What Matters - Based on Validated User Reviews

Reviewer Insights for: Prompt Security

Prompt Security Likes & Dislikes

Top Prompt Security Alternatives

1. Prisma AIRS

2. Quilr

3. LayerX

Peer Discussions

Prompt Security Reviews and Ratings

4.7

(15 Ratings)

Rating Distribution

Customer Experience

Product Capabilities

AI Security Testing Platform Identifies Energy Sector Critical Vulnerabilities and Safety Gaps

Decreased Reliability and Detection Gaps Limit System’s Practical Effectiveness Over Time

Behavioral Analysis Detects Zero-Day Threats Yet Faces False Positive Challenges

Instant GenAI Visibility with Simple Onboarding but Dashboard Customization Is Limited

Sentinel One Offers Advanced AI Threat Detection With Automated Remediation Features

Recommended Gartner Insights

Reviewer Insights for: Prompt Security

Prompt Security Likes & Dislikes