Microsoft ATA Alternatives (September 2025)

1.
Microsoft Sentinel - Cloud-native SIEM Solution | Microsoft Azure
https://azure.microsof
.com/en-us/products/microsoft-sentinel/

Microsoft Sentinel is a cloud-native SIEM that provides intelligent security analytics for your entire enterprise, powered by AI.

2.
Network Detection and Response (NDR) | Verizon
https://www.verizo
.com/business/products/security/threat-detection/network-detection-response/

With Verizon's Network Detection & Response (NDR), gain advanced threat intelligence and expert support to protect your business from suspicious activities and cyber attacks.

3.
Microsoft Defender XDR | Microsoft Security
https://www.microsof
.com/en-us/security/business/siem-and-xdr/microsoft-defender-xdr/

Explore how Microsoft Defender XDR helps identify and stop cyberattacks across endpoints, identities, email, collaborations tools, SaaS apps, cloud workloads, data loss insights, and more.

4.
Directory Services Protector - Semperis
https://www.semperi
.com/active-directory-security/

Directory Services Protector (DSP) provides continuous Active Directory threat detection and response, including automated remediation.

5.
Bitdefender Network Traffic Security Analytics
https://www.bitdefende
.com/business/gravityzone-platform/network-traffic-analytics.html/

Network Traffic Analytics module, a key component of XDR, detects breaches and provides insights into advanced attacks by analyzing network traffic.

6.
Microsoft Defender Threat Intelligence | Microsoft Security
https://www.microsof
.com/en-us/security/business/siem-and-xdr/microsoft-defender-threat-intelligence/

Microsoft Defender Threat Intelligence is a dynamic threat intelligence solution that helps protect your organization from modern cyberthreats and exposure.

7.
IBM QRadar SIEM
https://www.ib
.com/products/qradar-siem/

Learn about intelligent security information and event management (SIEM) with IBM QRadar SIEM for actionable insight into your most critical threats.

9.
SIEM Solutions & Tools | Get Best Enterprise SIEM Software | FortiSIEM
https://www.fortine
.com/products/siem/fortisiem/

FortiSIEM - Fortinet's SIEM solution offers advanced threat protection to organizations. Explore more about Security Information and Event Management (SIEM) Software

10.
Cloud Security Services | Microsoft Security
https://www.microsof
.com/en-us/security/

Protect your data, apps, and infrastructure against rapidly evolving cyberthreats with cloud security services from Microsoft Security.

11.
Network detection and response (NDR) solutions - IBM Security
https://www.ib
.com/products/qradar-siem/ndr/

Catch hidden threats on your networks before it's too late with network visibility and advanced analytics from IBM QRadar NDR

12.
Microsoft Defender for IoT | Microsoft Security
https://www.microsof
.com/en-us/security/business/endpoint-security/microsoft-defender-iot/

Microsoft Defender for IoT is an IoT security solution that offers asset discovery, vulnerability management, and threat protection for IoT and ICS/OT devices.

13.
InsightIDR | Cloud-Based, Next-Gen SIEM Solution | Rapid7
https://www.rapid
.com/products/insightidr/

Explore InsightIDR - Rapid7's next-gen security information and event management (SIEM) solution for a cloud-first era. Start your free trial today!

14.
Top-Rated Endpoint Detection & Response | Advanced Threat Protection | WithSecure™
https://www.withsecur
.com/en/solutions/software-and-services/elements-endpoint-detection-and-response/

WithSecure™ Elements Endpoint Detection and Response solution provides enhanced detection capabilities and security against cyber attacks and data breaches.

15.
Singularity Hologram | Deception for AD
https://www.sentinelon
.com/platform/singularity-hologram/

Singularity™ Hologram leverages network-based deception technology to lure cyber attackers and insider threats into revealing themselves.

16.
LogRhythm SIEM | UEBA, SOAR, & NDR
https://logrhyth
.com/products/logrhythm-siem/

Learn how the LogRhythm SIEM platform effectively unifies log management, security analytics, case management, and incident response.

17.
IronNet | Cybersecurity Solutions | Collective Defense
https://www.ironne
.com/

Collective Defense for advanced cybersecurity, including behavioral analytics, network detection and response (NDR), and network traffic analysis.

18.
Microsoft Defender for Business | Microsoft Security
https://www.microsof
.com/en-us/security/business/endpoint-security/microsoft-defender-business/

Learn about Microsoft Defender for Business, an endpoint security solution built to help protect small businesses against cybersecurity threats.

19.
Network Threat Detection & Cyber Security | NetWitness
https://www.netwitnes
.com/

Professional network threat detection & cyber security monitoring services are offered by NetWitness. Accelerate threat detection and cyber attack response for your organization's SOC with unparalleled visibility, analytics and automation. Contact us today!

20.
Microsoft Defender for Endpoint | Microsoft Security
https://www.microsof
.com/en-us/security/business/endpoint-security/microsoft-defender-endpoint/

Microsoft Defender for Endpoint helps stop attacks, scales endpoint security resources, and evolves defenses. Learn more about cloud-powered endpoint protection.

21.
Corelight: Evidence-Based NDR and Threat Hunting Platform
https://coreligh
.com/

Disrupt future attacks with complete network visibility, next-level analytics, faster investigations, and expert threat hunting.

22.
ExtraHop: Cloud-Native Network Detection and Response
https://www.extraho
.com/

ExtraHop provides cloud-native cybersecurity solutions to help enterprises detect and respond to advanced threats—before they compromise your business.

23.
Active Defense, XDR, MDR & Active Threat Hunting | LMNTRIX
https://lmntri
.com/

Detect threats in minutes, and not days with LMNTRIX Active Defense. LMNTRIX offers XDR, MDR, SOC as a Service, Continuous Monitoring, Threat Hunting & Response

24.
Cortex XDR- Extended Detection and Response - Palo Alto Networks
https://www.paloaltonetwork
.com/cortex/cortex-xdr/

Cortex XDR is the industry’s only detection and response platform that runs on fully integrated endpoint, network and cloud data. Explore Use Cases for Cortex XDR 3.0.

25.
Microsoft Defender for Identity | Microsoft Security
https://www.microsof
.com/en-us/security/business/siem-and-xdr/microsoft-defender-for-identity/

Microsoft Defender for Identity helps protect your organization’s on-premises identities from advanced threats and manage identity risk.

26.
Cyber Triage - Digital Forensics Specialized For Incident Response
https://www.cybertriag
.com/

Cyber Triage is automated Digital Forensics and Incident Response (DFIR) software that allows cybersecurity professionals like you to quickly answer intrusion questions related to malware, ransomware, and account takeover.

27.
28.
Proofpoint Targeted Attack Protection | Proofpoint US
https://www.proofpoin
.com/us/resources/data-sheets/targeted-attack-protection/

Proofpoint Targeted Attack Protection (TAP) provides an innovative approach to detect, analyze and block advanced threats targeting your people. It also offers unique visibility into these threats...

29.
Singularity Identity Detection & Response | Active Directory Defense
https://www.sentinelon
.com/platform/singularity-identity/

Singularity™ Identity Detection & Response for Active Directory and Entra ID provides real-time infrastructure defense against identity-based attacks.

30.
Splunk User Behavior Analytics (UBA) | Splunk
https://www.splun
.com/en_us/products/user-behavior-analytics.html/

Protect against insider threats using machine learning. Splunk User Behavior Analytics (UBA) delivers the insights you need to find unknown threats and anomalous behavior.

31.
Security Operations Platform Powered by AI I Anomali
https://www.anomal
.com/

Anomali is a security operations platform harnessing the power of AI to deliver breakthrough threat detection, visibility and cyber exposure management.

32.
33.
Arista NDR - Arista
https://www.arist
.com/en/products/network-detection-and-response/

Delivering Unified Zero Trust Secure Networks Today, a zero trust networking approach to security is paramount for organizations looking to build a robust cybersecurity program. Irrespective of which device, application, or user is accessing an

34.
Enhance Security with OSSIM | LevelBlue
https://cybersecurity.at
.com/products/ossim/

Elevate your security game with OSSIM. The open-source platform that optimizes threat detection, incident response, & compliance management.

35.
Microsoft Defender for Cloud | Microsoft Security
https://www.microsof
.com/en-us/security/business/cloud-security/microsoft-defender-cloud/

Microsoft Defender for Cloud is a cloud security posture management (CSPM), cloud workload protection (CWP) and DevOps security solution for multicloud and hybrid environments

37.
Network Security Monitoring | LevelBlue
https://cybersecurity.at
.com/solutions/network-security-monitoring/

Stay vigilant with LevelBlue's Network Security Monitoring. Real-time insights and proactive defense against threats targeting your network.

38.
Darktrace | Cyber security that learns you
https://darktrac
.com/

Darktrace AI interrupts in-progress cyber-attacks in seconds, including ransomware, email phishing, and threats to cloud environments and critical infrastructure.

39.
Microsoft Defender for Cloud Apps | Microsoft Security
https://www.microsof
.com/en-us/security/business/siem-and-xdr/microsoft-defender-cloud-apps/

Get full visibility of your SaaS app landscape and take control of your apps with Microsoft Defender for Cloud Apps, a comprehensive SaaS security solution.

40.
IBM QRadar EDR - Endpoint Detection and Response Solutions
https://www.ib
.com/products/qradar-edr/

IBM QRadar EDR is SaaS for endpoint detection and response. It helps secure endpoints from cyberattacks, detect anomalous behavior and remediate in near real time.

41.
Stop Advanced Cyberattacks with Vectra AI
https://www.vectr
.ai/

Vectra AI's Threat Detection and Response Platform protects your business by detecting cyberattacks in real time and responding instantly.

42.
Carbon Black Cloud Endpoint Standard - Technical Overview | VMware
https://carbonblack.vmwar
.com/resource/carbon-black-cloud-endpoint-standard-technical-overview/

“What is Carbon Black Endpoint Standard ?” It's our next-generation antivirus (NGAV) and endpoint detection and response (EDR) solution to

43.
Unified SIEM tool & SOAR solution | ManageEngine Log360
https://www.manageengin
.com/log-management/

ManageEngine's Log360 is a unified SIEM tool with integrated DLP and CASB capabilities that helps security operations centers to detect, respond, triage, and mitigate cyberattacks with advanced security & threat analytics.

44.
FortiDeceptor: Deception-based Breach Protection Overview
https://www.fortine
.com/products/fortideceptor/

FortiDeceptor is based on deception-based technology that complements an organization’s existing breach protection strategy, designed to deceive, expose and eliminate attacks originating from either external or internal sources before any real damage occurs.

45.
ESET PROTECT Platform | ESET
https://www.ese
.com/me/business/protect-platform/

The world’s most formidable cybersecurity based on superior research that’s easy to use. A unique balance of prevention, detection and response.

47.
ANY.RUN - Interactive Online Malware Sandbox
https://an
.run/

Cloud-based malware analysis service. Take your information security to the next level. Analyze suspicious and malicious activities using our innovative tools.

48.
Threat prevention software from Netwrix
https://www.netwri
.com/stealthintercept.html/

Learn how Netwrix StealthINTERCEPT can help you prevent breaches by spotting threats in real time and proactively blocking critical violations.

49.
Exabeam Security Operations Platform | Exabeam
https://logrhyth
.com/products/logrhythm-network-detection-and-response-ndr/

Discover the power of cloud-native architecture on Google Cloud. Unlock rapid data ingestion, hyper-fast query performance, and advanced analytics and AI.

50.
AI-Based Email Security Software | Email Threat Protection
https://darktrac
.com/products/email/

With Darktrace's self-learning cyber security AI, you're protected against future email attacks that aren’t limited to past attack rules & data. Get a demo.

51.
MVISION EDR
https://softpro
.com/vendor/mcafee/product/mvision-edr/

MVISION EDR - Endpoint threat detection, investigation, and response—modernized.An upgraded set of endpoint threat detection, incident investigation and response tools.

52.
MDR | Cybereason Services
https://www.cybereaso
.com/services/managed-detection-response-mdr/

Cybereason Managed Detection and Response (MDR) enhances security operations and maximizes prevention, detection and response capabilities to uncover the most sophisticated and pervasive threats.

53.
Streamlined and Converged Cyber Security - Logpoint
https://www.logpoin
.com/

Streamlined Cyber Security Operations, Converged on One Platform. Logpoint's award winning SIEM software is simple, flexible, and scalable.

54.
Cyber Threat Intelligence Platform Overview | Webroot
https://www.webroo
.com/gb/en/business/threat-intelligence/

BrightCloud® Threat Intelligence Services allow you to overcome the pace of malware creation. Find out why cybersecurity threats can't hide from BrightCloud®.

55.
Cyber Security Experts & Solution Providers USA | Top Cybersecurity Specialists Companies New York, Boston, Massachusetts, USA, India, South Korea, Japan, United Kingdom, Dubai, Sri Lanka, Bangladesh, Turkey, Germany, South Africa & Hong Kong
https://www.seceo
.com/

Top Cyber Security Company USA - Seceon is a comprehensive top cybersecurity Specialists Companies provides Online managed IT security services in New York, Boston, Massachusetts, USA, India, South Korea, Japan, United Kingdom, Dubai, Sri Lanka, Bangladesh, Turkey, Germany and South Africa & Hong Kong.

57.
SIEM + Endpoint Visibility + XDR For SMB | Blumira
https://www.blumir
.com/

Blumira helps lean IT teams protect their organizations against ransomware and breaches with an open SIEM + XDR platform.

58.
Home - SOCRadar® Cyber Intelligence Inc.
https://socrada
.io/

SOCRadar Extended Threat Intelligence is a natively single platform that proactively identifies and analyzes threats with contextual intelligence.

59.
Attack Analytics | End Alarm Fatigue With Contextual Alerts | Imperva
https://www.imperv
.com/products/attack-analytics/

Distill thousands of security alerts into a few narratives with actionable insights. Respond to threats quickly and decisively with Imperva Attack Analytics.

60.
Network Security Management | AI Network Security Protection
https://darktrac
.com/products/network/

Network security AI built for SMB, enterprise, government, and critical infrastructure. Integrates into your workflow including SIEMs, SOARs, & access via SSO.

61.
SIEM | Fluency Security
https://www.fluencysecurit
.com/

Fluency's SIEM is the only security information event management (SIEM) that creates cases based on behavioral analytics. Fluency's platform results in a small number of cases to be monitored. Alerts are enhanced with machine learning to highlight the highest risk issues. It supports these cases with a click through interface to see the anomalies and feedback loops to remove noise. Fluency is a SIEM designed to capture and scale expertise.

62.
Microsoft Defender Vulnerability Management | Microsoft Security
https://www.microsof
.com/en-us/security/business/threat-protection/microsoft-defender-vulnerability-management/

Microsoft Defender Vulnerability Management delivers asset visibility, risk-based prioritization, and remediation tools to help your teams address critical vulnerabilities.

63.
Barracuda Impersonation Protection for MSPs
https://www.barracudams
.com/products/email-protection/impersonation-protection/

Protect your customers with artificial intelligence with real-time spear phishing protection and cyber fraud defense to prevent personalized attacks.

64.
Red Canary: Find and stop cyber threats anywhere
http://redcanar
.com/

Get actionable threat intelligence across cloud, identity, and endpoint. Anywhere you run your business, we got you.

66.
Cloud-Native, Advanced Email Security for Enterprises | Fortra Email Security
https://emailsecurity.fortr
.com/products/cloud-email-protection/

Cloud Email Protection, the integrated cloud email security solution from Fortra, stops advanced threats that bypass security defenses and make it into inboxes.

67.
Insider Threat Detection & Employee Monitoring | Teramind
https://www.teramin
.co/

Comprehensive user behavior analytics software for insider threat management, data loss prevention, workplace productivity, employee monitoring & more

68.
Logsign: Unified SecOps Platform | SIEM, UEBA, Incident Response
https://www.logsig
.com/

Logsign's Unified SecOps Platform integrates Next-GEN SIEM, TI, UEBA, and Automated Incident Response to improve enterprise cyber resilience proactively.

69.
Email Threat Protection | Trend Micro (US)
https://www.trendmicr
.com/en_us/business/products/user-protection/sps/email-and-collaboration/email-inspector.html/

Over 90% of targeted ransomware attacks start with a spear phishing attack. But with a single appliance, you can detect and block targeted attacks.

70.
EDR Solution | Endpoint Detection and Response Solution with FortiEDR
https://www.fortine
.com/products/endpoint-security/fortiedr/

Unified endpoint and extended detection solutions offering advanced threat protection, rapid response, and comprehensive visibility. FortiEDR is the premier EDR solution tool to eliminate and prevent threats.

71.
Cyberint - Threat Intelligence & Digital Risk Protection
https://cyberin
.com/

Continuously expose and mitigate your most relevant known and unknown risks with threat intelligence, tailored to your attack surface.

72.
Azure confidential computing | Microsoft Learn
https://learn.microsof
.com/en-us/azure/confidential-computing/

Learn about how Azure confidential computing protects data in use and learn ways to build confidential workloads in the cloud.

73.
Microsoft Windows IT Security Auditing Software | Change Auditor
https://www.ques
.com/change-auditor/

Change Auditor: Real-time IT auditing, in-depth forensics and comprehensive security monitoring on all key user and administrator changes for Microsoft Windows environments.

74.
AI-Native Managed Detection and Response - CYREBRO
https://www.cyrebr
.io/

CYREBRO is your online centralized interactive SOC Platform that integrates all your security events with strategic monitoring, threat intelligence and IR.

76.
Intezer - Autonomous Security Operations
https://inteze
.com/

Streamline time-consuming alert triage & incident response tasks with Intezer’s platform automatically investigating every alert and escalating serious threats.

77.
Security Log Monitoring | Lumen
https://www.lume
.com/en-us/security/security-log-monitoring.html/

Security Log Monitoring collects & tracks incidents in real time, applies advanced analytics, categorizes them by threat & sends them to an expert team for review.

79.
SentinelOne - Advanced Enterprise Cyber Security AI Platform
https://www.sentinelon
.com/

SentinelOne unites endpoint, cloud, identity, and data protection—enriched by our Security Data Lake for a seamless and efficient cybersecurity experience.

80.
SpyCloud | Cybercrime Analytics Protect Your Enterprise
https://spyclou
.com/

SpyCloud's Cybercrime Analytics protect businesses from cyberattacks, safeguard employee and consumer identities, and power investigations.

81.
IBM Security QRadar XDR - IBM MediaCenter
https://mediacenter.ib
.com/media/IBM+Security+QRadar+XDR/1_qkxo00ij/

IBM Security QRadar XDR is the industry's leading XDR suite that helps you detect and eliminate threats faster. Here's how.

82.
Buster.Ai - Countering Deepfakes with Generative AI
https://www.buste
.ai/

Buster.Ai is your digital shield against misleading and deepfake contents that threaten your company's security and finances. Thanks to our SaaS platform with Generative AI and award-winning Large Language Models, we protect companies and governments against informational threats in two steps: preemptively alerting on risks before damage occurs and automatically taking counter-actions to contain and prevent new attacks. Thanks to Buster.Ai's B2B SaaS platform, CISOs and CMOs can take a preventive approach to crisis management before financial or reputational damage occurs.

84.
Recorded Future: Threat Intelligence Cloud
https://www.recordedfutur
.com/

Recorded Future is the most comprehensive and independent threat intelligence platform. Identify and mitigate threats across cyber, supply-chain, physical and fraud domains.

85.
DNIF HYPERCLOUD - SIEM, UEBA and SOAR | DNIF
https://www.dni
.it/

DNIF HYPERCLOUD is a cloud native SIEM, UEBA and SOAR platform that can perform search-analytics at scale.

86.
Next Generation Managed Security Services | ThreatSpike
https://www.threatspik
.com/

Stay on top of security issues with our cloud-based managed cybersecurity system. With forensics, data loss prevention and more, your devices are fully protected.

87.
Validate your security controls - FourCore ATTACK
https://fourcor
.io/

FourCore ATTACK is an adversary emulation platform to help you maximize your defenses against the imminent threats with threat-informed defense.

88.
Secure Human Connections | SafeGuard Cyber
https://www.safeguardcybe
.com/

SafeGuard Cyber provides security and compliance for your business communications. Stop risks with Unified Visibility, Contextual AI, and personal privacy.

89.
Smokescreen: Deception Technology
https://www.smokescree
.io/

Detect targeted threats like reconnaissance, spear phishing, lateral movement, stolen credentials and data theft with Smokescreen's deception technology

91.
Microsoft Purview Insider Risk Management | Microsoft Security
https://www.microsof
.com/en-us/security/business/risk-management/microsoft-purview-insider-risk-management/

Identify insider risks and take action with Microsoft Purview Insider Risk Management. Evaluate potential risks using machine learning for end-to-end investigations.

92.
What is Azure Quantum? - Azure Quantum | Microsoft Learn
https://learn.microsof
.com/en-us/azure/quantum/overview-azure-quantum/

Azure Quantum is a Microsoft Azure service that you can use to run quantum computing programs problems in the cloud.

93.
Lookout | The Data-Centric Defense-in-Depth Solution
https://www.lookou
.com/

Lookout is the cybersecurity platform built to stop modern breaches as swiftly as they unfold, from the first phishing text to the final data grab.

94.
Azure Sphere – IoT Device Security Platform | Microsoft Azure
https://azure.microsof
.com/en-us/products/azure-sphere/

Protect your data with Azure Sphere, a turnkey IoT device security and IoT platform solution for intelligent edge devices and microcontrollers.

96.
What is Apache Spark - Azure HDInsight | Microsoft Learn
https://learn.microsof
.com/en-us/azure/hdinsight/spark/apache-spark-overview/

This article provides an introduction to Spark in HDInsight and the different scenarios in which you can use Spark cluster in HDInsight.

97.
DNSSense: The Pioneer of DNS Security Solutions
https://www.dnssens
.com/

Make malicious DNS activities visible with AI-powered analysis. Get to know the advanced features of DNSSense closely and protect your organisation from the threats of the cyber world!

98.
Overview of Azure Policy - Azure Policy | Microsoft Learn
https://learn.microsof
.com/en-us/azure/governance/policy/overview/

Azure Policy is a service in Azure, that you use to create, assign and, manage policy definitions in your Azure environment.

99.
Securonix - Unified Defense SIEM, TDIR, UEBA & SOAR Solutions
https://www.securoni
.com/

Explore Securonix for comprehensive cybersecurity across SIEM, TDIR, UEBA, and SOAR on a scalable cloud platform. Proven effectiveness with top customer ratings.