Cisco SecureX [EOL] vs Microsoft Defender XDR comparison

Cisco and Microsoft are both solutions in the Extended Detection and Response (XDR) category. Additionally, 100% of Cisco users are willing to recommend the solution, compared to 98% of Microsoft users who would recommend it.

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Executive SummaryUpdated on Nov 2, 2025

Cisco SecureX and Microsoft Defender XDR compete in the realm of integrated security platforms. Based on the data, Cisco SecureX has the upper hand in integration across both Cisco and third-party solutions, providing comprehensive management of incidents. Microsoft Defender XDR, however, excels in seamless integration within the Microsoft ecosystem, offering robust threat detection and response.

Features: Cisco SecureX offers integration and visibility across diverse security environments, threat hunting, and a comprehensive incident management dashboard. Microsoft Defender XDR provides a unified view of threats, strong endpoint security, and seamless integration with Microsoft tools like Sentinel.

Room for Improvement: Cisco SecureX needs simplified automation and better third-party integration. Enhancing its documentation would also improve user effectiveness. Microsoft Defender XDR could benefit from clearer licensing, more intuitive dashboards, and improved third-party integration. Enhancing automated response and reducing false positives are key focus areas.

Ease of Deployment and Customer Service: Cisco SecureX is deployable across diverse environments and is praised for swift customer support and integration assistance. Microsoft Defender XDR supports diverse cloud and hybrid deployments, though users note variability in support response times during complex integrations.

Pricing and ROI: Cisco SecureX offers cost-effective integration with existing Cisco products, providing substantial ROI by automating security processes. Microsoft Defender XDR is pricier yet offers comprehensive features within the Microsoft ecosystem. ROI comes from improved threat response and integration efficiency, though pricing clarity and flexibility could be improved.

To learn more, read our detailed Extended Detection and Response (XDR) Report (Updated: July 2026).

Buyer's Guide

Extended Detection and Response (XDR)

July 2026

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Review summaries and opinions

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

Categories and Ranking

Cortex XDR by Palo Alto Net...

Featured Reviews

ABHISHEK_SINGH

Senior Process Expert at A.P. Moller - Maersk

Gained full visibility and streamlined threat detection through behavior-based insights and AI integration

Initially, we got to have a lot of false positives when we onboarded, but nowadays it's quite smooth. We have fine-tuned our security policies and allowed different levels of policies to get rid of those false positives. Currently, we are getting a fairly good amount of incidents that are not false positives or benign, but actionable items. The process is streamlined. In the initial days, the operations used to get involved in a lot of benign and other activities, but now the process is streamlined. We are leveraging the auto-detection and remediation plans. The operations teams are now more involved in other business roles as well, not just looking into the logs and fetching out what's happening there. They have fixed a lot of things. Initially, they didn't have IAC code drift detection, cloud posture management, or security posture management, but they have those now. They purchased different vendors and did a merger with that. They have now Prisma Cloud that gets integrated and now they are working with Cortex Cloud. Everything that was negative has now been addressed, and the product altogether looks to be in a very better and mature shape now. Currently, it's more or less detecting the workloads with AI-based best practices. Since most organizations are consuming AI agents and other things, we are looking forward to seeing what other feature enhancements Palo Alto can support in that.

Read full review

Alon K

CTO & VP of Cyber Solutions, Israel at Rockwell Automation

Gives our customers visibility and they don't have to go multiple management consoles anymore

One of the examples is related to forensics. The forensics are amazing because when you have enrichment, and the solutions talk with each other, when you need it, you have the ability to know everything in the organization: when, why, whatever. With just one click you have information from email, from the endpoint, from the web. Let's say that tomorrow morning, you have a ransom[ware] attack in your organization and you would like to know from which email it came, or where the customer saved the file, even though the incident didn't occur at the same moment. With SecureX, you have Cisco Threat Response inside. [With] one click, you get all of the flow. That's amazing value. That also releases resources for our customers. The customers don't have to connect many systems and try to register the event on each system, or to go to the SIEM and do a correlation. That's the one-stop shop for the customers, and that's amazing.

Read full review

reviewer2812758

Infosec at a government with 10,001+ employees

Integrated defenses have unified threat hunting, phishing simulations, and identity investigations

I appreciate Microsoft Defender XDR's MDE, Microsoft Defender tool, which has Attack Simulator. Instead of doing a phishing campaign and getting a separate tool, Microsoft Defender XDR does it all. These features of Microsoft Defender XDR have helped us conduct a phishing campaign quarterly, which has been beneficial. I also appreciate the fact that it has Defender for Office integrated, Defender for Identity, and everything integrated together. I would describe the process of using Microsoft Defender XDR to prioritize incidents in my security operations as quite decent. I appreciate the automatic alerting system where any incidents or alerts we receive come directly to our email. From there, we can open the email, go directly to Microsoft Defender XDR, and start our investigations and remediations. I perceive the integration of security and identity access management in Microsoft Defender XDR as affecting my identity protection strategies very well because it is well integrated with Purview, integrated well with Entra ID, and integrated well with Exchange. I especially appreciate MDO, the Office product. If anything happens and I want to conduct an investigation, it takes me directly to Exchange, where I can also investigate any emails or phishing incidents. Instead of going to different portals, everything can be done from Microsoft Defender XDR. If necessary for further investigation, Microsoft Defender XDR then directs me to that environment. I would assess the integration of AI in guiding security actions within Microsoft Defender XDR as quite positive. Recently, Security Copilot went big, and it is beneficial that I can use that, especially to write KQL. I can do threat hunting features and intelligence all within using Microsoft's Security Copilot. It also has a nice AI feature for threat hunting. I know that all the Defender logs go to Sentinel, and I can pull it up from Microsoft Defender XDR or from Sentinel. The fact that I can actually do all that within Microsoft Defender XDR is a nice feature. In the top module, I can do threat lookups, and I can actually type KQLs in Microsoft Defender XDR and look up incidents. Predictive shielding has had a nice impact on my proactive security measures. It is beneficial that it has, similar to Entra ID, a secure score. For me to improve the product, the secure score helps me out. If I rate it from highest to lowest, I can see what things I can improve. Secure score helps me see what areas I can improve in Microsoft Defender XDR to increase my score and bring it to 80 or more. Knowing Microsoft Defender XDR from using it since 2019, before COVID days, I know that they have improved significantly. It is much more user-friendly and has a very nice vulnerability feature that I find handy and useful. The fact that this feature integrates into Intune is also very decent.

Read full review

Quotes from Members

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

Pros

"It's a perfect solution. It integrates well into the environment."

"It can automatically correlate events and logs, which is very helpful for an IT administrator. It can correlate different kinds of malware activities over a network, agent, or host system. You do not need to do it manually. It is a good feature. It is also a user-friendly solution. We have deployed it on the cloud because our space does not provide any flexibility for on-premises deployment, but Palo Alto has added some flexibility to install it on-premises. It must be like the same Cortex XDR agent for all the VPN services, web filtering services, and everything else."

"Once you become familiar with it, Cortex XDR by Palo Alto Networks is a more powerful tool and I would say that I prefer it over MDE because it is a stronger tool for me."

"The one feature of Palo Alto Networks Traps that our organization finds most valuable is the App ID service."

"Its interface and pricing are most valuable, and it is better than other vendors in terms of security."

"We've had a significant increase in blocking with a decrease in false positives, because it's looking at how the files work, not just a list of files that it's been told to look for."

"The most valuable for us is the correlation feature."

"My advice for others looking into using Cortex is that it is very easy to use and very useful for the customer environment, whether it's a public or private one."

More Cortex XDR by Palo Alto Networks pros

"Using SecureX, a tool provided by Cisco, we can easily integrate it with many of our other Cisco products such as Cisco ISE and many networking devices."

"Our customers find the product's third-party integrations valuable. Our customers are also impressed with the tool's capability to pick up third-party threat feeds and use that as part of the decision-making process."

"I like that I don't have to jump around to five different products and log into five different places to view the data that it returns."

"Using SecureX, we can aggregate the data from all our security products, automate many of our tasks that we had to do manually before, save a huge amount of time, and provide many reports about usage of our systems and networks to our leaders and managers to show what we can do to make our security better."

"It is one of my favorite things that has ever been built."

"SecureX definitely provides us with contextual awareness throughout our security ecosystem, since it allows us to integrate multiple threat intelligence feeds, as well as multiple security appliances and platforms."

"When it comes as a business bundle, we come to customers to provide a one-stop shop, and we provide a return of value on human resources, with an XDR SecureX platform offer that customers love."

"Integrates well with our existing security infrastructure."

More Cisco SecureX [EOL] pros

"The best feature is probably the alert generation. When I do a security reset, the other session triggers instantly from the Defender console, and I can work on it. The policies are three times, but they are also ready to install it."

"Another noteworthy feature that I find appealing in Microsoft Defender is the credit-backed simulation. This feature enables organizations to train their users on effectively responding to phishing emails through a simulated training environment."

"I like that it's stable. It's been stable for a long time, and Microsoft Defender has done a good job there."

"The most valuable features are machine learning, AI, and auto-remediation of none malicious alerts."

"What I appreciate most about Microsoft Defender XDR is the visibility it provides through a breakdown of incidents that come through."

"I rate Microsoft Defender XDR 10 out of 10."

"The feature of Microsoft Defender XDR that I preferred the most traditionally was its focus on endpoint protection, but now identity is right up there with endpoint security. Identity is important because different compromises start at the identity level. This allows us to understand what actions are being taken, who is doing them, and whether it is actually them."

"What I appreciate most about Microsoft Defender XDR is the ability to drill down to the process level, the visibility of processes, and the file-level details of what processes are accessing, including the IP addresses for outbound connections."

More Microsoft Defender XDR pros

Cons

"There's an overall lack of features."

"They've been having some issues with updating their endpoint agents, and it has been quite frustrating."

"There is also no recovery feature; if some endpoint is under attack there must be the possibility of recovering it or restoring it to a normal state."

"As an improvement, I would like to see enhanced connection speeds."

"The connection to the internet has not performed as expected."

"One thing that was missing was the integration part. Currently, they don't have out-of-box integration with IBM QRadar, or if they have the integration, the integration doesn't work well."

"While using Cortex, I noticed some aspects that could be improved, such as increasing the synchronization speed between XDR and Xnor."

"The product's pricing could be better."

More Cortex XDR by Palo Alto Networks cons

"The automation and orchestration could be simpler. It could be that all the other parts are that easy to use so that these stick out as a negative, but that's the trickiest part for us. The workflows within the orchestration are just a bit more difficult."

"It is good that it provides information. However, I think that there needs to be more actionable items for us based on the information provided."

"They could expand into more areas. The more third-parties that we have tied into it, the better. The capabilities are there. As they just continue to involve the product, the more things that you can look into, then the more analytics that you can get. Also, the more data that we can get, then the better off we will be."

"They could expand into more areas."

"I would like it to integrate with another solution, e.g., DNA. I would like it to connect to that solution, but not the security aspect."

"The automation and orchestration could be simpler."

"One of the improvements the product needs is more integration with collaboration platforms."

"If they could make the Cisco Umbrella piece a little bit more advanced or easier to manage, that would help. We use it for filtering and when you compare it to a normal content filter, it lacks some functionality."

More Cisco SecureX [EOL] cons

"There is no common area where we can manage all the policies for the EDR, third-party solutions, devices, servers, Windows, Mac, etc., but it's on the road map, and we ware waiting for that feature."

"365 Defender has multiple subsets, including Defender for Cloud Apps. When integrating Defender for Cloud Apps with apps on third-party cloud platforms like AWS or GCP, there are limitations on our ability to control user activities. If Microsoft added more control over third-party products, that would be a game-changer and help us quite a lot."

"Troubleshooting in Microsoft 365 Defender can be inefficient."

"Microsoft could improve on threat hunting and build more on threat detection and handling. The cybersecurity and cloud security posture features are a bit lesser than standard security products."

"There should be better information for experts on features in the solution. What I see when reading about features in Microsoft 365 Defender is that it is always general information. If Microsoft could go deeper into details for the experts about how to use the tools, usage of it would be more familiar and it would be easier to use."

"Their support is bad. They weren't at all able to solve my problems."

"Their response time is okay, it works fine, but the time it takes to resolve escalated cases needs improvement."

"The solution can improve the rules and privileges it offers."

More Microsoft Defender XDR cons

Pricing and Cost Advice

"The solution has one subscription for endpoint protection and one subscription for detection and response. The two licenses combined give you the BRO version."

"The pricing is a little bit on the expensive side."

"I don't like that they have different types of licenses."

"The cost of Cortex XDR by Palo Alto Networks is $55 to $90 USD per endpoint per month."

"Compared to CrowdStrike, Cortex XDR is an expensive solution."

"We pay about $50,000 USD per year for a bundle that includes Cortex XDR."

"This is an expensive solution."

"It is cost-effective compared to similar solutions. It fits for the small businesses through to the big businesses."

More Cortex XDR by Palo Alto Networks pricing and cost advice

"It would be nice if they had a different pricing model. Most of our budget for projects goes towards Cisco."

"For the value you get, the pricing of the solution is excellent."

"The pricing is competitive, especially for education institutions. Licensing can be a little bit difficult to navigate, especially with resellers with Cisco, but for us it has been pretty easy."

"It comes free with all Cisco products. So, it is a good price."

"It is free. It can't get any better than that."

"The pricing is the best part of this solution. It is free if you buy Umbrella or Duo Security. It is also a good solution."

"The product is absolutely free to any customer. As such, the only thing one must keep in mind is that as long as he already has one Cisco security product, irregardless of what that product is, SecureX is available for free."

"You can spend less money for another solution, but if you really want to have a good solution you have to pay. We are happy that we are getting such a good solution for what we are spending."

More Cisco SecureX [EOL] pricing and cost advice

"I would like to have more security features in the lower licenses because not every customer is able to buy E5 licenses. The bundling isn't always easy for our customers to understand. Compared to other tools, it's a good price."

"Microsoft purposely makes its license combinations complex and includes combinations like Microsoft 365 E3 and Microsoft 365 E5, Office 365 E3, Office 365 E5, and Office 365 E1, so you get confused. Microsoft tries to sell you a bundle of a lot of things together."

"Microsoft should provide lower-level licensing options. They should do it in such a way that even an individual could purchase a license, and it should be entirely flexible."

"Understanding the subscription model has been a bit challenging, as every feature or requirement comes with an additional cost."

"365 Defender is billed per account. I don't know the exact price, but my supervisor told me that Microsoft Defender is cheaper than the alternatives. It's bundled, so you get all the features in one place."

"It is 15 dollars per server per month. It is worth it, but it can be costly. It depends on the company's size."

"Its licensing and pricing are handled by someone else. My role is limited to incidents or issues with the portal, but you get what you pay for. It is worth the cost."

"Microsoft Defender XDR's licensing is complicated."

More Microsoft Defender XDR pricing and cost advice

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Top Industries

By visitors reading reviews

Construction Company

13%

Financial Services Firm

10%

Comms Service Provider

10%

Manufacturing Company

10%

Outsourcing Company

19%

Construction Company

15%

Marketing Services Firm

Comms Service Provider

Financial Services Firm

Computer Software Company

Comms Service Provider

Manufacturing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	46
Midsize Enterprise	21
Large Enterprise	54

By reviewers
Company Size	Count
Small Business	4
Midsize Enterprise	7
Large Enterprise	3

By reviewers
Company Size	Count
Small Business	46
Midsize Enterprise	28
Large Enterprise	41

Questions from the Community

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How is Cortex XDR compared with Microsoft Defender?

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What is your experience regarding pricing and costs for Microsoft 365 Defender?

My experience with the pricing, setup costs, and licensing of Microsoft Defender XDR is that we are on an E5 license,...

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What needs improvement with Microsoft 365 Defender?

From my perspective, Microsoft Defender XDR can be improved with better visibility in certain areas where I can trigg...

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Comparisons

Microsoft Defender for Endpoint vs Cortex XDR by Palo Alto Networks

Compared 13% of the time

SentinelOne Singularity Endpoint vs Cortex XDR by Palo Alto Networks

Compared 5% of the time

CrowdStrike Falcon vs Cortex XDR by Palo Alto Networks

Compared 4% of the time

Cortex XSIAM vs Cortex XDR by Palo Alto Networks

Compared 3% of the time

Trellix Endpoint Security Platform vs Cortex XDR by Palo Alto Networks

Compared 3% of the time

More Cortex XDR by Palo Alto Networks Competitors

Quotium Seeker vs Cisco SecureX [EOL]

Compared 5% of the time

ERPScan SMART Cybersecurity Platform vs Cisco SecureX [EOL]

Compared 5% of the time

Cisco Secure Network Analytics vs Cisco SecureX [EOL]

Compared 5% of the time

IBM Guardium Vulnerability Assessment vs Cisco SecureX [EOL]

Compared 5% of the time

Nucleus Security vs Cisco SecureX [EOL]

Compared 4% of the time

More Cisco SecureX [EOL] Competitors

CrowdStrike Falcon vs Microsoft Defender XDR

Compared 8% of the time

Wazuh vs Microsoft Defender XDR

Compared 6% of the time

SentinelOne Singularity Endpoint vs Microsoft Defender XDR

Compared 4% of the time

Microsoft Defender for Cloud vs Microsoft Defender XDR

Compared 4% of the time

Cybereason XDR vs Microsoft Defender XDR

Compared 2% of the time

More Microsoft Defender XDR Competitors

Product Reports

Buyer's Guide

Cortex XDR by Palo Alto Networks

August 2026

Download Cortex XDR by Palo Alto Networks product report

Buyer's Guide

Cisco SecureX [EOL]

August 2026

Download Cisco SecureX [EOL] product report

Buyer's Guide

Microsoft Defender XDR

July 2026

Download Microsoft Defender XDR product report

Also Known As

Cyvera, Cortex XDR, Palo Alto Networks Traps

Kenna.AppSec, Kenna.VI

Microsoft 365 Defender, Microsoft Threat Protection, MS 365 Defender

Overview

Cortex XDR by Palo Alto Networks provides advanced threat detection with AI-driven endpoint protection and seamless integration, ensuring multi-layered security and automatic threat response.

Cortex XDR is designed to safeguard endpoints against malware and suspicious activities. It offers advanced threat detection and response capabilities using behavioral analysis, AI, and machine learning. It seamlessly integrates with security infrastructures, providing endpoint security, firewall integration, and enhanced visibility in both cloud-based and on-premises environments.

What are the key features of Cortex XDR?

Advanced Threat Detection: Uses AI and machine learning for proactive threat identification.
Multi-layered Security: Combines various security measures for comprehensive protection.
Endpoint Protection: Safeguards against malware and exploits.
Behavioral Analysis: Monitors suspicious activity for early detection.
Automatic Threat Response: Automates responses to neutralize threats.

What benefits should users expect?

Ease of Use: Simplifies security management with intuitive design.
Resource Efficiency: Minimizes impact on system resources.
Integration Capabilities: Works well with existing security setups.
Reduced Analyst Workload: Automates processes to decrease manual intervention.

Organizations in diverse sectors deploy Cortex XDR to protect against malware, leveraging its advanced threat detection capabilities. Its integration with existing security infrastructures appeals to those seeking comprehensive protection in both cloud and on-premises environments, providing enhanced visibility and threat intelligence.

Palo Alto Networks

Cisco SecureX is an integrated security platform that connects the breadth of Cisco's integrated security portfolio and the customer's infrastructure to create a consistent experience. The solution unifies visibility, enables automation, and strengthens your security across network, endpoints, cloud, and applications. Cisco SecureX is embedded within every Cisco Security product and supports integrations with SIEM and SOAR, so customers will not need to replace any solution or worry about layering on new technology.

Cisco SecureX Features

Cisco SecureX has many valuable key features. Some of the most useful ones include:

Unified overview: Cisco SecureX offers key metrics on transactions and threats for network, endpoints, cloud and applications. In addition, the SecureX interface is integrated into all Cisco Security technologies.

Automation and an increase in operational efficiency: With Cisco SecureX, you gain better automation of workflows for products of the Cisco Security portfolio and third parties, allowing you to focus on other more important tasks. By eliminating manual work (through automatic identification of threats using analytical data of Cisco Talos and other sources), the solution helps your organization save a significant amount of time.

Security strengthening: Cisco SecureX makes it easy to compare analytical data from a set of various sources with the telemetry received from network, endpoints, e-mail, cloud, and third-party products.

Cisco SecureX Benefits

Some of the benefits of using Cisco SecureX include:

Secure every business endeavor with an open, integrated platform that has out-of-the-box interoperability and scales to meet security needs.

Advance your security maturity level using existing resources.

Turn security from a blocker into an enabler. Cisco SecureX allows you to add new security capabilities for the threat landscape.

Maximize your operational efficiency, helping you get the most from your security investments.

Reviews from Real Users

Below are some reviews and helpful feedback written by Cisco SecureX users.

PeerSpot user Wouter H., Technical Team Lead Network & Security at Missing Piece BV, shares several reasons why he thinks the solution is fantastic. In his opinion, “SecureX takes all the separate pieces of security within your company, adds in intelligence from different sites and services on the internet, and makes them work together. If an email is received on a machine and malware is being executed, it can be put into lockdown mode. The fact that you can have a single solution that combines endpoint intelligence with email intelligence, firewalls, and publicly available intelligence is really helpful. Also, SecureX provides us with contextual awareness throughout our security ecosystem. Before SecureX, things that were not possible, or that would take days, now literally take seconds to find out.

Michal S., Infrastructure Engineer at a media company, says, “SecureX provides many measurements and has a really good dashboard. Working with it you are able to see things very clearly and you have every detail on a single display. That saves us money and time.” He also adds, “It brings all our data into a central point. It also shows us many data connections between many of our environments. SecureX gives you really good information about potential risks. You are able to find the source of a risk, a potential risk from a user or a machine.”

Blair A., Technology Director at Shawnee Heights USD #450, explains, "One of the most valuable features is the simplicity of deploying SecureX. It's very easy to do that and then you gain very detailed visibility into everything that's going on in your network and, obviously, at the device level. There's just a wealth of information that you can pull from all of these products that are part of SecureX. You know exactly if you have an issue or not."

Cisco

Microsoft Defender XDR is a comprehensive security solution designed to protect against threats in the Microsoft 365 environment.

It offers robust security measures, comprehensive threat detection capabilities, and an efficient incident response system. With seamless integration with other Microsoft products and a user-friendly interface, it simplifies security management tasks.

Users have found it effective in detecting and preventing various types of attacks, such as phishing attempts, malware infections, and data breaches.

Watch the Microsoft demo video here: Microsoft Defender XDR demo video.

Microsoft

Sample Customers

CBI Health Group, University Honda, VakifBank

NHS, Rackspace, UNC Pembroke, University of North Carolina at Charlotte, Missing Piece

Accenture, Deloitte, ExxonMobil, General Electric, IBM, Johnson & Johnson and many others.

Buyer's Guide

Extended Detection and Response (XDR)

July 2026

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