Cisco IOS Security vs Trellix Intrusion Prevention System comparison

Cisco IOS Security vs. Trellix Intrusion Prevention System

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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

Cisco IOS Security

Ranking in Intrusion Detection and Prevention Software (IDPS)

17th

Average Rating

8.0

Reviews Sentiment

6.8

Number of Reviews

Ranking in other categories

Firewalls (39th)

Trellix Intrusion Preventio...

Ranking in Intrusion Detection and Prevention Software (IDPS)

13th

Average Rating

8.4

Reviews Sentiment

6.6

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of June 2026, in the Intrusion Detection and Prevention Software (IDPS) category, the mindshare of Cisco IOS Security is 2.3%, up from 0.9% compared to the previous year. The mindshare of Trellix Intrusion Prevention System is 3.0%, up from 2.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Intrusion Detection and Prevention Software (IDPS) Mindshare Distribution
Product	Mindshare (%)
Trellix Intrusion Prevention System	3.0%
Cisco IOS Security	2.3%
Other	94.7%

Intrusion Detection and Prevention Software (IDPS)

Featured Reviews

Danijel Cerovecki

Head of Cyber Defense Department and Network Technologies Department at Verso Altima

Have faced challenges in keeping licensing clear and consistent while ensuring reliable network protection

We are a Gold Partner with Cisco. Our customers come from various industries, including service providers, and we target service providers and enterprise customers.We do not extensively use Zone-Based Firewalls in Cisco IOS Security, instead typically deploying standalone firewalls such as Cisco FTDs or Cisco ASA devices. For threat analytics and vulnerability scanning, we utilize third-party vendors with dedicated devices and software. We use products such as Tenable from Nessus for this type of analysis. We have implemented Secure Access Control Server in Cisco IOS Security, which combines multiple security mechanisms including AAA, 802.1X for network access control with Cisco ICE, TrustSec for identity-based segmentation, and Cisco DNA Center. Cisco IOS Security's VPN support is comprehensive and increasingly important in daily communication, from basic site-to-site tunnels to remote access VPNs and SD-WAN secure VPNs. Protecting and encrypting communication is essential in modern networks. The challenges with Cisco IOS Security are more operational than product-related. There is an understaffing issue, making automation and orchestration capabilities particularly valuable. For the products themselves, we only encounter routine operational matters such as addressing new vulnerabilities and patching. For those considering Cisco IOS Security, it is important to understand that Cisco offers a complete ecosystem. When embracing the Cisco ecosystem fully, customers receive excellent products and comprehensive solutions. On a scale of 1-10, I rate Cisco IOS Security a 9.

Read full review

Bhupesh-Sharma

Large account Manager at Softcell Technologies Limited

Has offered reliable threat protection and detailed network insights but could expand features beyond existing capabilities

The best features of Trellix Intrusion Prevention System include advanced ATP (Advanced Threat Protection), which uses signatures, behavior analysis, and machine learning to stop zero-day exploits and malware advanced persistent threats (APTs). They track and collect data from APTs, which allows them to track malicious files entering the environment. The system offers inline prevention and real-time automatic blocking of malicious packets before they reach the network. It integrates with the Trellix ecosystem and provides application visibility and control. The solution provides deep insight into network traffic, applications, and protocols for better information. All packets coming through the application are analyzed and reported. They share intelligence updates regularly to protect from different malicious files and sector-specific threats. It supports both on-premise and cloud environments.

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Quotes from Members

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

Pros

"Cisco Technical Assistance Center works on a follow-the-sun concept and gives real 24x7 customer support, which is a great advantage when you have a service contract with them."

"One of the valuable features of the solution is its flexibility and it performs great."

"It covers everything we need it to without looking to secondary solutions."

"The solution is easy to use."

"The hardware is pretty stable. It's also a very good product performance-wise. Initially, it wasn't mature like a firewall and there were other leaders, but now they have included almost all the features of next-generation security. Basically, it's a good product to work with."

"What I have used the most and received the most benefit from is the IPsec technology."

"It is more stable and less expensive than other firewalls."

"Cisco is head-and-shoulders above all of the competition when it comes to technical support."

More Cisco IOS Security pros

"The most valuable features in Trellix for me are the automated signature updates. It is a great and convenient feature."

"The most valuable features of the solution stem from the fact that it is a good product for dealing with DDoS attacks and for the inspection of network traffic."

"Great monitoring feature."

"The initial setup is straightforward."

"There's a good dashboard you can drill down into. It helps you easily locate intrusions and the source of attacks."

"It has a lot of functions, such as firewall. We are administrators, and we create some rules to protect our network. We also monitor the traffic in and out and have disk encryption on-premises. When we detect malware, we scan for the virus on the PC. We can then delete or block the malware."

"McAfee NSP is much more stable than Cisco."

"The threat intelligence updates are very accurate."

More Trellix Intrusion Prevention System pros

Cons

"I would like upgrading iOS to be a bit easier."

"An area for improvement in Cisco IOS Security is the performance because it's not as stable sometimes. There's also some latency in the solution, which could be improved. Cisco IOS Security integrates with other solutions, but you'll encounter many errors after integration, so this is another area for improvement. I'd like to see enhanced performance and a simplified setup in the next version of Cisco IOS Security."

"The product's technical support services need improvement."

"With respect to user-friendliness, it is a command-line interface and those with such experience will get along just fine, whereas others may struggle."

"There's a technology called SD-WAN that we would like to see. We are unable to handle multiple connections or to automatically load balance. I would like to have a feature that enables us to automatically prepare for load balancing."

"Cisco is an expensive firewall, so the pricing can be improved."

"I think they should bring back remote VPN for users."

"In the next release of this solution, we would like to see support for the 100BT and 7000 models."

More Cisco IOS Security cons

"The solution could improve some aspects of detection."

"Integration with Global Thereat Intelligence could be better. Also, I think management solutions are end of life now at McAfee. Network threat analyzer may be used for endpoint quarantines. Integration between these sides, as well as endpoint APO, will help you quarantine the risky endpoints."

"The technical support must be improved."

"Some of the documentation is not as straightforward as it could be. It's much too general - especially in areas related to updates."

"I haven't seen threat intelligence and machine learning for predictive threat analysis in the Trellix Intrusion Prevention System yet."

"The Network Security Managers could be more stable, agile, and work faster. When it comes to instability, there is room for improvement."

"In terms of high-security attacks, not all of them are developed. You cannot do a rule that includes all high severities."

"The pricing could be improved."

More Trellix Intrusion Prevention System cons

Pricing and Cost Advice

"The pricing is okay. It is competitive. It costs more when you need get more features."

"I rate Cisco IOS Security's pricing a ten out of ten."

"Palo Alto networks are more expensive than this solution and this is why you will see more products like this one in Mexico."

"The tool could be priced lower. If you want advanced services, then you need to purchase them."

"The cost may be around $5,000 to $10,000 a year. If you want support you have to pay at least this price."

"They have smart licenses that can be provided for one year, two years, three years, five years, and seven years. Alternatively, they have perpetual licenses available."

"The cost of the license, to the best of my knowledge, is approximately two thousand dollars."

"It is necessary to pay for a license in order to use the solution. It is on a yearly basis and the price is high."

More Cisco IOS Security pricing and cost advice

"The tool is competitively priced."

"I rate the product’s pricing an eight out of ten."

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Top Industries

By visitors reading reviews

Construction Company

19%

Financial Services Firm

10%

Computer Software Company

Manufacturing Company

12%

Comms Service Provider

11%

Financial Services Firm

Construction Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	20
Midsize Enterprise	14
Large Enterprise	18

By reviewers
Company Size	Count
Small Business	6
Midsize Enterprise	6
Large Enterprise	6

Questions from the Community

What is your experience regarding pricing and costs for Cisco IOS Security?

The cost of Cisco IOS Security for customers is on the higher end of pricing compared to the competition, depending on the targeted customers.This can be a major issue as enterprise customers are o...

What needs improvement with Cisco IOS Security?

Regarding improvements in Cisco IOS Security, what consistently confuses me is the inability of Cisco to maintain a clear licensing policy.This is an issue that I have observed for years now. Cisco...

What is your primary use case for Cisco IOS Security?

The main use cases for Cisco IOS Security include elementary device hardening, access control, control-plane policing, AAA (Authentication, Authorization, and Accounting), network security, Layer 2...

What needs improvement with McAfee Network Security Platform?

Trellix Intrusion Prevention System does not provide virtual patching. Patching involves updates on the OS side to address vulnerabilities, which is a different functionality. Trellix Intrusion Pre...

What is your primary use case for McAfee Network Security Platform?

We do not use Trellix Intrusion Prevention System; rather, we sell the Trellix Intrusion Prevention System solution. The typical use case for our clients is to find out what vulnerable files exist....

What advice do you have for others considering McAfee Network Security Platform?

I have experience working with other tools, specifically Trellix solutions such as DLP, EDR, and MDR, as well as with other Imperva tools. My team has worked with Trellix Intrusion Prevention Syste...

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Product Reports

Cisco IOS Security

Download Cisco IOS Security product report

Trellix Intrusion Prevention System

Download Trellix Intrusion Prevention System product report

Trellix Intrusion Prevention System report

Also Known As

IOS Security

McAfee Network Security Platform, McAfee NSP, IntruShield Network Intrusion Prevention System, IntruShield Network IPS

Overview

Cisco IOS Security integrates advanced VPN capabilities, IPsec security, and firewall features, ensuring scalable and reliable protection suitable for enterprise networks.

Cisco IOS Security offers comprehensive firewall integration, robust AAA capabilities, and encryption, empowering organizations with a reliable network environment. EEM provides flexibility and programmability, while integrated threat detection, intrusion prevention, and centralized management enhance its security profile. Despite its reliability, challenges include complexity in configuration, high pricing, and confusing licensing policies. Performance issues and the need for enhanced integration, automation, and better monitoring tools are areas for improvement.

What are the key features of Cisco IOS Security?

VPN Capabilities: Ensures secure remote connectivity.
IPsec Security: Offers robust encryption for data protection.
Firewall Integration: Enhances network defense with built-in firewalls.
AAA Capabilities: Provides secure authentication, authorization, and accounting.
Threat Detection: Identifies and mitigates threats proactively.

What benefits should organizations look for in reviews?

Reliability: Recognized for its stable network performance.
Scalability: Supports growing network demands seamlessly.
Comprehensive Security: Offers robust protection against diverse cyber threats.
Ease of Configuration: Facilitates efficient network setup and management.

Industries leverage Cisco IOS Security to protect against zero-day attacks, deploy secure VPNs, and facilitate network access control and compliance checks. Organizations utilize its features for firewalls, routing, and switching, integrating technologies like Cisco ICE and TrustSec to enhance security across enterprise environments.

Cisco

Trellix Intrusion Prevention System provides robust network protection with signature-based detection, zero-day protection, and advanced threat prevention using machine learning and behavior analysis. It integrates with Trellix's ecosystem for detailed traffic insight and real-time threat blocking.

Businesses utilizing Trellix Intrusion Prevention System benefit from enhanced security in remote offices and data centers, comprehensive malware detection, and effective network monitoring. The system offers robust perimeter protection and Smart Blocking capabilities to detect and block harmful data. Companies favor Trellix for its endpoint security and vulnerability assessment functionalities. Despite its strong offerings, improvements are needed in AI-driven threat detection, user-friendliness of the management console, and flexibility in SaaS integration. Users highlight the absence of virtual patching and outdated GUI as areas for improvement.

What are the key features of Trellix Intrusion Prevention System?

Signature-Based Content: Delivers powerful detection of existing threats using pre-defined signatures.
Customization of Signatures: Allows businesses to tailor threat detection to their specific environment.
Zero-Day Protection: Detects and mitigates new threats that exploit unknown vulnerabilities.
Advanced ATP: Utilizes behavior analysis and machine learning for early threat identification.
Central Management: Provides streamlined operation and threat management.

What benefits can users find in reviews of Trellix Intrusion Prevention System?

Enhanced Security: Offers robust protection against diverse threats.
Effective Monitoring: Enables comprehensive oversight of network activities.
Real-Time Blocking: Helps immediately neutralize identified threats.
Threat Intelligence Updates: Keeps security measures up-to-date with the latest data.
Scalability: Supports growth with enterprise-level performance.

Trellix Intrusion Prevention System is implemented across industries such as finance, healthcare, and manufacturing for its ability to detect malware and enhance network safety. Its threat intelligence capabilities help sectors where data security and operational continuity are imperative, providing tailored protection solutions that align with specific industry needs.

Trellix

Sample Customers

Arup Group, Brunel University London, City of Biel, Gobierno de Castilla-La Mancha, K&L Gates , New South Wales Rural Fire Service, Offshore Northern Seas, Transplace

Desjardins Group, HollyFrontier, Nubia, Agbar, WNS Global Services, INAIL, Universidad de Las Américas Puebla (UDLAP), Cook County, China Pacific Insurance, Bank Central Asia, California Department of Corrections and Rehabilitation, City of Chicago, Macquarie Telecom, Sutherland Global Services, Texas Tech University Health Sciences Center, United Automotive Electronic Systems

Cisco IOS Security vs. Trellix Intrusion Prevention System