# Best Identity Threat Detection and Response (ITDR) Software - Page 4

## How Many Identity Threat Detection and Response (ITDR) Software Products Does G2 Track?

**Total Products under this Category:** 68

### Category Stats (Aug 2026)

- **Average Rating:** 4.56/5 The average rating of products in this category, based on all submitted ratings
- **Top Trending Product:** SaaS Alerts (+2.15%) - Among all products in this category, SaaS Alerts recorded the largest rating increase compared to last month

_Last updated: August 01, 2026_

## How Does G2 Rank Identity Threat Detection and Response (ITDR) Software Products?

**Why You Can Trust G2's Software Rankings:**

- 30 Analysts and Data Experts
- 3,400+ Authentic Reviews
- 68+ Products
- Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

## G2 Grid® for Identity Threat Detection and Response (ITDR) Software
 ![G2 Grid® for Identity Threat Detection and Response (ITDR) Software plotting products by satisfaction and market presence](https://www.g2.com/categories/identity-threat-detection-and-response-itdr/grids.png?focus%5B%5D=68606&focus%5B%5D=1324237&focus%5B%5D=633&focus%5B%5D=146842&focus%5B%5D=1146&focus%5B%5D=1231537&focus%5B%5D=16881&focus%5B%5D=131564)

Highlighted products: CrowdStrike Falcon Endpoint Protection Platform, Huntress Managed ITDR, Okta, Microsoft Defender for Identity, IBM MaaS360, Guardz, SentinelOne Singularity Endpoint, and CrowdStrike Falcon Shield.

Underlying data: [Grid® JSON](https://www.g2.com/categories/identity-threat-detection-and-response-itdr/grids.json?focus%5B%5D=crowdstrike-falcon-endpoint-protection-platform&focus%5B%5D=huntress-managed-itdr&focus%5B%5D=okta&focus%5B%5D=microsoft-defender-for-identity&focus%5B%5D=ibm-maas360&focus%5B%5D=guardz&focus%5B%5D=sentinelone-singularity-endpoint&focus%5B%5D=crowdstrike-falcon-shield)

**Sponsored**

### BackBox

More than 500 enterprises worldwide trust BackBox as their network cyber resilience platform. BackBox includes support for network devices from over 180 vendors, thousands of pre-built automations, and a no-code way to create new ones. BackBox empowers teams with the confidence to automate critical network processes, maintain business continuity during disruptions, and recover swiftly. From backups and OS updates to configuration compliance and vulnerability management, BackBox ensures that automations deliver consistent, reliable outcomes.

[Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=ppc&secure%5Bad_slot%5D=category_product_list_llm&secure%5Bcategory_id%5D=1003176&secure%5Bchosen_at%5D=2026-08-02T19%3A24%3A01Z&secure%5Bdisplayable_resource_id%5D=1478&secure%5Bdisplayable_resource_type%5D=Category&secure%5Bmedium%5D=sponsored&secure%5Bplacement_reason%5D=retargeted_product&secure%5Bplacement_resource_ids%5D%5B%5D=57110&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=57110&secure%5Bresource_id%5D=1003176&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Fidentity-threat-detection-and-response-itdr%3Fpage%3D4&secure%5Btoken%5D=c52c79714552b62c9dae283d91d496afdafff4dc4cfcdb93a088885ed245c55a&secure%5Burl%5D=https%3A%2F%2Fbackbox.com%2Fnetwork-automation%2F%3Futm_source%3Dg2%26utm_medium%3Dppc&secure%5Burl_type%5D=custom_url)

### [Identity Confluence](https://www.g2.com/products/identity-confluence/reviews)

Identity Confluence is an AI-powered Identity Security and Governance platform designed to eliminate identity blind spots and automate lifecycle management across cloud, on-premises, and hybrid environments. As organizations scale, identities expand beyond employees to include service accounts, API clients, bots, and machine workloads. Without centralized governance, these identities create excessive privileges and compliance risk. Identity Confluence unifies identity intelligence, governance automation, and compliance management into a single platform that enables enterprises to: 1. Gain full visibility into human and non-human identities 2. Automate onboarding, role transitions, and offboarding workflows 3. Conduct intelligent, risk-based access certification campaigns 4. Detect and remediate Segregation of Duties (SoD) violations 5. Enforce least privilege access across hybrid environments 6. Centralize audit evidence within a built-in Evidence Center 7. Integrate with 250+ enterprise applications for rapid deployment\ Built for modern Identity Security teams, Identity Confluence provides a clear understanding of who (and what) has access, why that access exists, and how to continuously govern and enforce it. The outcome: reduced identity risk, faster compliance cycles, streamlined audits, and scalable governance aligned with Zero Trust principles.

#### Who Is the Company Behind Identity Confluence?

- **Seller:** [Tech Prescient](https://www.g2.com/sellers/tech-prescient)
- **Year Founded:** 2017
- **HQ Location:** Pune, IN
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=8eba11c1306d09d80bd71f2b869c0437829dde68e123cebaf80a642cca990f91&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Ftech-prescient&secure%5Burl_type%5D=linkedin_company_website)  
93 employees on LinkedIn®

### [Identity Rules](https://www.g2.com/products/identity-rules/reviews)

Identity Rules combines real-time Identity Threat Detection (ITDR) with continuous Identity Visibility & Intelligence (IVIP). Detect compromised accounts, dormant NHIs, and access anomalies across AD, Okta, AWS, Entra ID, and more.

#### Who Is the Company Behind Identity Rules?

- **Seller:** [Identity Rules](https://www.g2.com/sellers/identity-rules)
- **Year Founded:** 2025
- **HQ Location:** Ciudad de México, MX
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=5d25f44c3a476ecadac12a99c84688aa5352a9a3e2831781f26a7f118eb8c56c&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fidentityrules&secure%5Burl_type%5D=linkedin_company_website)  
2 employees on LinkedIn®

### [Identity Security Insights](https://www.g2.com/products/identity-security-insights/reviews)

BeyondTrust Identity Security Insights is a cloud-native platform that provides a unified view of identities, entitlements, and privileged access across hybrid IT environments. It uses AI-driven analytics to uncover hidden attack paths, detect active identity-based threats, and provide prescriptive recommendations to harden an organization's overall security posture.

#### Who Is the Company Behind Identity Security Insights?

- **Seller:** [BeyondTrust](https://www.g2.com/sellers/beyondtrust)
- **Year Founded:** 1985
- **HQ Location:** Johns Creek, GA
- **Twitter:** @BeyondTrust  
14,335 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=a53d6389432c932982dffb9b3e388e8999c17b298461d6046c255530ea1f88be&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F294396%2F&secure%5Burl_type%5D=linkedin_company_website)  
1,707 employees on LinkedIn®

### [Identity Threat Detection and Response](https://www.g2.com/products/mirket-security-identity-threat-detection-and-response/reviews)

🛡️ Mirket ITDR – Identity-Centric Threat Detection for the Modern Enterprise Mirket ITDR, the threat detection module of our unified Mentis Platform, empowers organizations to detect identity-based attacks before they escalate—whether it's a compromised credential, an insider threat, or an attacker already operating within the system. By combining AI-powered behavioral analytics, Cyber Threat Intelligence (CTI), and strategic deception techniques, Mirket ITDR turns your identity infrastructure into an intelligent detection surface—capable of spotting and stopping even the stealthiest adversaries. 🧬 What Sets Mirket ITDR Apart? Advanced Threat Detection: Identifies risky logins, credential misuse, lateral movement, privilege escalation, and behavioral anomalies—even if the attacker is already inside. Account Takeover (ATO) Protection: Detects and halts unauthorized access attempts, password stuffing, and MFA bypass attacks in real-time. Insider Threat Detection: Flags anomalous behaviors from trusted users, preventing data leaks or sabotage before it’s too late. Cyber Threat Intelligence (CTI): Uses live feeds to detect TOR exit nodes, proxy abuse, breached credentials, and high-risk geo/IP patterns. AI & Machine Learning: Continuously learns normal behavior, adapts to new attack strategies, and minimizes false positives over time. Threat & Certainty Scoring: Applies dual risk scores to each detection and user profile for accurate prioritization and automated actions. MITRE ATT&CK Mapping: Aligns detections to real-world attacker tactics like Persistence, Credential Access, and Privilege Escalation. Deception Technology: Deploys decoy credentials, honey accounts, and fake network shares to trap attackers without alerting them. MFA as Detection: Goes beyond protection—dynamically triggers MFA based on risk signals from ongoing sessions, unusual behaviors, or compromised environments. Automated, Risk-Based Response: Enforces MFA challenges, blocks accounts, revokes sessions, or escalates to security teams—automatically or via playbooks. 🔐 Built for Identity-First Security Mirket ITDR is purpose-built for today’s threat landscape—where identities, not just endpoints, are under attack. It works seamlessly alongside our MFA and IAM modules, or as an add-on to third-party identity providers, to bring Zero Trust, detection, and response together in one platform. 📊 Stay Ahead of Attackers—Even the Ones Already Inside Whether someone is attempting to use stolen credentials, escalate privileges quietly, or operate as a rogue insider—Mirket ITDR sees them, scores them, and stops them. Because identity is not just your perimeter—it’s your most valuable target.

#### Who Is the Company Behind Identity Threat Detection and Response?

- **Seller:** [Mirket Security](https://www.g2.com/sellers/mirket-security)
- **Year Founded:** 2020
- **HQ Location:** London, GB
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=df3e217bbef8cf9765d6bc11fe3b941d9019721e8361def167ab3166c4b61e54&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fmirketsecurity&secure%5Burl_type%5D=linkedin_company_website)  
10 employees on LinkedIn®

### [LinuxGuard](https://www.g2.com/products/linuxguard/reviews)

LinuxGuard is the control plane for Linux identity — a continuous Identity Security Posture Management (ISPM) and Identity Threat Detection & Response (ITDR) platform purpose-built for the Linux estate, rather than adapted from a Windows-first or cloud-first tool . It gives security and infrastructure teams a single, always-current inventory of every human account, service identity, SSH key, sudo rule, and PAM configuration across on-prem, cloud, and hybrid Linux servers, scoring each identity from 0–100 with inline explanations of the risk factors behind the score . LinuxGuard maps privilege-escalation paths, flags NOPASSWD sudo rules and orphaned or shared SSH keys, detects configuration drift in real time, and maps 100 MITRE ATT&CK-aligned signals for detection and safety-gated automated response. It also generates continuous, audit-ready compliance evidence mapped to NIS2, DORA, SOC 2, CIS, NIST, PCI-DSS, and ISO 27001, and integrates with existing SIEM, ticketing, and collaboration tools . LinuxGuard is certified SUSE Ready, Red Hat Certified Technology, and validated for Ubuntu LTS/Debian.

#### Who Is the Company Behind LinuxGuard?

- **Seller:** [LinuxGuard](https://www.g2.com/sellers/linuxguard)
- **Year Founded:** 2025
- **HQ Location:** London, GB
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=0e8f48f548c1bab1ef68f7a7a72e97e3ef8640e3be39e881e89fb04e3befbdf3&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Flinuxguard%2F&secure%5Burl_type%5D=linkedin_company_website)  
2 employees on LinkedIn®

### [Netwrix PingCastle](https://www.g2.com/products/netwrix-pingcastle/reviews)

Netwrix PingCastle runs an Entra ID & Active Directory security assessment so you can find vulnerabilities, reduce attack surface, and secure your environment - fast, with clear insights and remediation guidance. Netwrix PingCastle enhances identity security by scanning for misconfigurations, outdated settings, and other risk indicators, mapping results to industry frameworks like MITRE ATT&CK and ANSSI so you can prioritize remediation and align your security posture with recognized standards. The tool is trusted by 45,000+ domains in 193 countries and can detect 270+ hybrid identity risks to safeguard environments with proactive, validated insights into evolving threats. Its core capabilities include: Automated vulnerability scanning across AD and Entra ID that generates detailed risk reports exposing weaknesses and breach points. Risk scoring and prioritization that gives a clear risk score to help focus efforts on the most critical security issues before they escalate. Risk remediation and tracking that closes security gaps with guidance to strengthen identity security posture. Multi-domain reporting consolidates risk visibility across multiple domains instead of reviewing them one by one. Scheduled scanning runs scheduled AD risk assessment scans in the Enterprise version to track risk trends and improve security. The product is offered in two tiers: the free community edition gives fast visibility with manual scans, while Enterprise adds scheduled assessments, risk remediation tracking, multi-domain coverage and more. Additionally, users can use PingCastle as part of the Netwrix 1Secure SaaS platform for simplified deployment and centralized risk management.

#### Who Is the Company Behind Netwrix PingCastle?

- **Seller:** [Netwrix](https://www.g2.com/sellers/netwrix)
- **HQ Location:** Irvine, CA
- **Twitter:** @Netwrix  
2,912 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=d925496393caa8ac49c6d7187f460eeb3ed8c7b7cc0f3c1738be643422de49a8&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F455932%2F&secure%5Burl_type%5D=linkedin_company_website)  
760 employees on LinkedIn®

### [ObserveID](https://www.g2.com/products/observeid/reviews)

AI-Driven Converged Identity Security Platform. Built for on-premises, multicloud and hybrid environments, ObserveID provides organizations with real-time visibility into identities, entitlements, access risks, and user behavior. The platform automates access reviews, compliance workflows, lifecycle management, and threat detection while reducing operational complexity and SaaS sprawl. ObserveID’s AI framework powers intelligent automation, behavioral analytics, and contextual insights through OBI, its embedded AI assistant that combines Generative AI, Agentic AI, and Model Context Protocol for secure and explainable identity operations. Key capabilities include: 1- Automated certifications and access reviews 2- Identity Intelligence and behavioral analytics 3- Non-Human Identity (NHI) visibility 4- Real-time threat detection 5- Compliance automation 6- Role mining and AI-assisted governance 7- 250+ integrations across cloud, SaaS, and on-prem systems

#### Who Is the Company Behind ObserveID?

- **Seller:** [ObserveID](https://www.g2.com/sellers/observeid)
- **Year Founded:** 2021
- **HQ Location:** Greater Los Angeles Area, US
- **Twitter:** @Observe\_ID  
10 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=00a1bf3bbeba1dd12525d76e5e89fd99b13c54284463392448cbb7278a792dcd&secure%5Burl%5D=http%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fobserveid&secure%5Burl_type%5D=linkedin_company_website)  
23 employees on LinkedIn®

### [Obsidian Security](https://www.g2.com/products/obsidian-security/reviews)

Obsidian Security is the first truly comprehensive threat and posture management solution built for SaaS. Our platform consolidates data across core applications to help your team optimize configurations, reduce over-privilege, and mitigate account compromises and insider threats. Getting started with Obsidian takes just a few minutes—with no agents to deploy or rules to write.

**Average Rating:** 4.0/5.0

**Total Reviews:** 3

#### How Do G2 Users Rate Obsidian Security?

- **Quality of Support:** 9.2/10 (Category avg: 9.1/10)
- **Ease of Use:** 8.3/10 (Category avg: 9.1/10)

#### Who Is the Company Behind Obsidian Security?

- **Seller:** [Obsidian Security](https://www.g2.com/sellers/obsidian-security)
- **Year Founded:** 2017
- **HQ Location:** Newport Beach, California, United States
- **Twitter:** @obsidiansec  
1,094 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=4b00c5313621f38fbb256a0561f2af1bdea2c185d399a93247a81b650bed2a5f&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fobsidiansecurity&secure%5Burl_type%5D=linkedin_company_website)  
221 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 67% Large, 33% Medium

#### What Do G2 Reviewers Say About Obsidian Security?

_AI-generated summary from verified user reviews_

##### Pros

- Users commend the **excellent customer support** from Obsidian, ensuring a smooth and effective SSPM implementation experience.
- Users commend the **implementation ease** of Obsidian Security, highlighting effective support that ensures smooth integration.
- Users commend the **exceptional onboarding support** from Obsidian Security, ensuring a smooth implementation process for new users.
- Users find Obsidian Security to offer a **comprehensive solution** that effectively addresses SaaS security needs and support.

##### Cons

- Users find that the **dashboard issues** hinder usability, as some features lack functionality and helpfulness.
- Users find the **inadequate threat analysis** of Obsidian Security limits its effectiveness compared to other solutions.
- Users note **limited reporting capabilities** in Obsidian Security, impacting the overall functionality and usefulness of dashboards.
- Users find the **reporting issues** in Obsidian Security limit its functionality and effectiveness compared to competitors.
- Users note that **dashboard functionality is lacking** in Obsidian Security, impacting the overall user experience.

#### What Are Recent G2 Reviews of Obsidian Security?

**["Best SaaS and user fiendly tool"](https://www.g2.com/survey_responses/obsidian-security-review-11459740)**

**Rating:** 5.0/5.0 stars

_— Fred R._

[Read full review](https://www.g2.com/survey_responses/obsidian-security-review-11459740)

**["A strong workhorse in the SSPM space"](https://www.g2.com/survey_responses/obsidian-security-review-11500403)**

**Rating:** 4.5/5.0 stars

_— Verified User in Insurance_

[Read full review](https://www.g2.com/survey_responses/obsidian-security-review-11500403)

### [PasskeyBridge](https://www.g2.com/products/passkeybridge/reviews)

Real-time identity threat response fusing four signal layers—carrier, credential, biometric, physics—in under 50ms. Zero PII.

#### Who Is the Company Behind PasskeyBridge?

- **Seller:** [PasskeyBridge](https://www.g2.com/sellers/passkeybridge)
- **HQ Location:** N/A
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=7886df2ed926834e5eb248c77dcfa8e5c815d3ab1f0fe3132ced0dba45868834&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2FNo-Linkedin-Presence-Added-Intentionally-By-DataOps&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

### [Permiso](https://www.g2.com/products/permiso/reviews)

Permiso detects and protects against human and non-human identity threats across cloud and on-premise environments to provide modern threat detection for your modern attack surface. Permiso assesses exposure risk to harden the identity attack surface, and detects suspicious and malicious identity behavior across all environments. Permiso inventories all identities in identity providers, IaaS, PaaS and SaaS environments and strengthens authorization controls, enforces least privilege, and remove zombie identities. The platform boasts over 1,500+ unique signals to quickly detect suspicious and malicious access patterns and activity across all environments.

#### Who Is the Company Behind Permiso?

- **Seller:** [Permiso](https://www.g2.com/sellers/permiso)
- **Year Founded:** 2020
- **HQ Location:** Palo Alto, US
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=b2cf163e519104e27313426afac9ec3e77b7c132824405b9c8ef571ed35d1e98&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fpermiso-security%2F&secure%5Burl_type%5D=linkedin_company_website)  
62 employees on LinkedIn®

### [Posture Management](https://www.g2.com/products/posture-management/reviews)

Astrix Security's NHI Posture Management solution is designed to enhance organizational security by providing comprehensive visibility and control over non-human identities (NHIs) such as service accounts, API keys, and OAuth applications. By offering actionable risk scoring, dynamic access analysis, and breach likelihood assessments, this solution enables security teams to prioritize and remediate NHI risks effectively without disrupting critical processes.

#### Who Is the Company Behind Posture Management?

- **Seller:** [Astrix Security](https://www.g2.com/sellers/astrix-security)
- **Year Founded:** 2021
- **HQ Location:** New York, New York, United States
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=206d9ee11772190bde3af64ebd5e1d2eb55f354a3da30d50a0c412131a5ef26f&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fastrix-security&secure%5Burl_type%5D=linkedin_company_website)  
115 employees on LinkedIn®

### [Quest Identity Defense](https://www.g2.com/products/quest-identity-defense/reviews)

Quest Identity Defense (previously known as Security Guardian) is an AI-powered, hybrid Active Directory security solution that continuously identifies identity risk, blocks unauthorized changes to critical Tier 0 assets, and instantly contains attacks before they spread. With clear visibility and observability across human and non-human identities, organizations can investigate, respond, and remediate threats with simplicity and speed.

#### Who Is the Company Behind Quest Identity Defense?

- **Seller:** [Quest Software](https://www.g2.com/sellers/quest-software)
- **Year Founded:** 1987
- **HQ Location:** Austin, TX
- **Twitter:** @Quest  
17,109 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=ed19918b4e18facf79def69484660a2b3831e7c0b692c78c8af06464252d5f38&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F2880%2F&secure%5Burl_type%5D=linkedin_company_website)  
3,569 employees on LinkedIn®
- **Ownership:** NYSE: DGX

### [Quest Security Guardian](https://www.g2.com/products/quest-security-guardian/reviews)

Quest Security Guardian is an integrated, SaaS-based solution designed to dramatically reduce your identity attack surface across complex hybrid Active Directory (AD) and Entra ID (Azure AD) environments. Leveraging the power of Generative AI and Machine Learning, it provides proactive threat prevention, unified visibility, and accelerated incident response, enabling security teams to protect critical assets and simplify their AD security posture.

#### Who Is the Company Behind Quest Security Guardian?

- **Seller:** [Quest Software](https://www.g2.com/sellers/quest-software)
- **Year Founded:** 1987
- **HQ Location:** Austin, TX
- **Twitter:** @Quest  
17,109 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=ed19918b4e18facf79def69484660a2b3831e7c0b692c78c8af06464252d5f38&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F2880%2F&secure%5Burl_type%5D=linkedin_company_website)  
3,569 employees on LinkedIn®
- **Ownership:** NYSE: DGX

### [Semperis Active Directory Forest Recovery](https://www.g2.com/products/semperis-active-directory-forest-recovery/reviews)

Cyber-first Active Directory recovery. Active Directory Forest Recovery (ADFR)—the only backup and recovery solution purpose-built for recovering Active Directory from cyber disasters—fully automates the AD forest recovery process to any hardware (virtual or physical), reducing downtime, eliminating risk of malware reinfection, and enabling post-breach forensics to prevent follow-on attacks.

#### Who Is the Company Behind Semperis Active Directory Forest Recovery?

- **Seller:** [Semperis](https://www.g2.com/sellers/semperis)
- **Year Founded:** 2015
- **HQ Location:** Hoboken, New Jersey
- **Twitter:** @SemperisTech  
10,074 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=0018c787ec107d113f80de57fe0ac60f83b23d2d2fb56018ab80191a760d408c&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fsemperis%2F&secure%5Burl_type%5D=linkedin_company_website)  
674 employees on LinkedIn®

### [SlashID](https://www.g2.com/products/slashid/reviews)

SlashID is the composable identity platform to improve identity security without user friction. SlashID Gate adds authentication, authorization,rate limiting and CAPTCHA-less bot detections to your APIs and workloads in minutes. Gate can also enforce passkeys and SSO on any internal application without any code modification. SlashID Access is the most reliable and secure user identity management module thanks to our HSM-backed, globally-replicated, serverless architecture. With Access, you can implement passwordless authentication flows, multi-tenancy, one-click user invitations, RBAC, SAML and MFA in hours, not weeks. Access minimizes latency for your users, seamlessly handles traffic spikes and avoids downtime and customer data breaches.

**Average Rating:** 5.0/5.0

**Total Reviews:** 3

#### How Do G2 Users Rate SlashID?

- **Quality of Support:** 10.0/10 (Category avg: 9.1/10)
- **Ease of Use:** 9.4/10 (Category avg: 9.1/10)

#### Who Is the Company Behind SlashID?

- **Seller:** [SlashID](https://www.g2.com/sellers/slashid)
- **HQ Location:** N/A
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=7f9135423e2c7818b298209e3b15d15afa39098cef9387d90e680d20e90ac451&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fslashid%2F&secure%5Burl_type%5D=linkedin_company_website)  
9 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 100% Medium

#### What Do G2 Reviewers Say About SlashID?

_AI-generated summary from verified user reviews_

##### Pros

- Users find SlashID's **administration management** to be simple, powerful, and supported by an exceptional team.
- Users highly value the **exceptional customer support** from SlashID, enjoying prompt assistance and expert guidance.
- Users commend SlashID for its **detailed and easy-to-use documentation** , facilitating seamless integration and support.
- Users love the **ease of use** of SlashID, finding setup and administration straightforward and highly effective.
- Users value the **easy integrations** of SlashID, facilitating quick setups and seamless collaboration with their support team.

#### What Are Recent G2 Reviews of SlashID?

**["Perfect for gating documentation"](https://www.g2.com/survey_responses/slashid-review-10310425)**

**Rating:** 5.0/5.0 stars

_— Ben H._

[Read full review](https://www.g2.com/survey_responses/slashid-review-10310425)

**["Exceptional Product and Outstanding Support"](https://www.g2.com/survey_responses/slashid-review-10187150)**

**Rating:** 5.0/5.0 stars

_— Dmitry S._

[Read full review](https://www.g2.com/survey_responses/slashid-review-10187150)

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Similar Categories

- [Insider Threat Management (ITM)](/categories/insider-threat-management-itm)

- [User and Entity Behavior Analytics (UEBA)](/categories/user-and-entity-behavior-analytics-ueba)

[Browse Identity Threat Detection and Response (ITDR) Themes](/categories/identity-threat-detection-and-response-itdr/themes)

 ![Brandon Summers-Miller](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Brandon Summers-Miller")
BS

Researched and written by [Brandon Summers-Miller](https://research.g2.com/insights/author/brandon-summers-miller)

Updated October 3, 2024

Identity threat detection and response (ITDR) software detects identity-related threats and vulnerabilities, such as credential misuse and abuse, unapproved entitlements and privilege escalations, and other identity-related threats. Information security teams use this software as part of their threat detection initiatives, specifically geared toward the identity-related attack surface.

Identity threat detection and response (ITDR) software is different from [identity and access management (IAM) software](https://www.g2.com/categories/identity-and-access-management-iam); IAM’s function is to prevent identity-related risks through proper user authentication and access up front, while ITDR identifies threats once systems have been compromised. ITDR is also different from [insider threat management (ITM) software](https://www.g2.com/categories/insider-threat-management-itm) in that ITDR identifies credentials and privileges abuse, commonly from external parties that have identified and misused identity vulnerabilities, while ITM monitors the actions a threat actor takes such as downloading data they are not entitled to.

To qualify for inclusion in the Identity Threat Detection and Response (ITDR) category, a product must:

- Monitor and detect potentially malicious identity and privileges activity
- Identify identity-related misconfigurations
- Investigate identity threats with contextual user information
- Flag unauthorized accounts and excessive privileges

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