The most valuable features are the risky rules analysis and network diagram representation generated from the firewall perspective.
Information Security Consultant at a tech company with 51-200 employees
It detects dangerous rules that affect security. I would like an architecture diagram that combines intelligence from all integrated firewalls.
What is most valuable?
How has it helped my organization?
It has helped to detect all unauthorized changes made on my firewalls. Also, this product can identify if anyone is creating dangerous rules that can severely affect the security of my organization.
What needs improvement?
One scope of improvement is to create an architecture diagram that combines intelligence from all integrated firewalls.
For how long have I used the solution?
I have used this product for three years.
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AlgoSec
March 2025

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845,485 professionals have used our research since 2012.
What do I think about the stability of the solution?
During the early implementation phase, some stability issues were experienced. However, that is somewhat stable now.
What do I think about the scalability of the solution?
We have not encountered any scalability issues yet.
How are customer service and support?
I manage the reviews aspect, not maintenance.
How was the initial setup?
We were not part of the implementation team.
Which other solutions did I evaluate?
We evaluated the FireMon solution prior to this product.
What other advice do I have?
Prior planning is required for licensing and appliance handling if the company is looking to introduce new firewalls/security devices. This tool even integrates Cisco products to track changes on core switch or primary routers/VPNs.
Disclosure: I am a real user, and this review is based on my own experience and opinions.
Information Security Analyst, Team Lead Network Security Assesment at a financial services firm with 1,001-5,000 employees
It has helped us manage PCIDSS compliance.
Valuable Features
- Risk management for the rules
- Policy optimization suggestions
AlgoSec allows me to understand the inside of the firewall and brings simplicity to very complex firewall setups.
Improvements to My Organization
It has helped us manage PCIDSS compliance and also improved the overall network security.
Room for Improvement
The product has several compliance checks built in for PCIDSS, ISO, SOX, etc., and also a baseline security policy. It would be nice to allow customers to build their own policy, based on the customer’s own customization and business needs.
Use of Solution
I have used it for four years.
Deployment Issues
The application is easy to deploy in an hour and can be done via a user guide.
Customer Service and Technical Support
Support needs are rare. I only require support around twice a year. Upgrades are easily done by the user but when support is required, it is great.
Initial Setup
Initial setup is easy because it is a virtual appliance with its own OS.
Implementation Team
I have expertise in implementation and prefer to do it myself rather than invoke the support contract. I believe it helps me stay knowledgeable and besides, AlgoSec implementation is a breeze.
Pricing, Setup Cost and Licensing
The license is perpetual but support is periodic.
Other Solutions Considered
I tried the ManageEngine firewall analyzer. AlgoSec has a superior firewall policy optimization algorithm.
Other Advice
It’s a good buy for simplifying large networks.
Disclosure: I am a real user, and this review is based on my own experience and opinions.
Buyer's Guide
AlgoSec
March 2025

Learn what your peers think about AlgoSec. Get advice and tips from experienced pros sharing their opinions. Updated: March 2025.
845,485 professionals have used our research since 2012.
Security Analyst - ISO 27001 at a tech services company with 1,001-5,000 employees
The change management is valuable, but the server database size can cause some internet slowness
What is most valuable?
- Firewall analyzer
- Change management system
How has it helped my organization?
- Change management system
- 3D view of your firewall configuration
- Tool intelligence, highly useful for information security
- Design point-of-view
For how long have I used the solution?
I've used it for two years.
What was my experience with deployment of the solution?
I wasn't involved in the deployment; I just use it as a firewall engineer.
What do I think about the stability of the solution?
Sometimes due to server database size, the disk gets exhausted and then there is slowness over the internet.
How are customer service and technical support?
Customer Service:
I haven't been involved with contacting AlgoSec.
Technical Support:I haven't been involved with contacting AlgoSec.
Which solution did I use previously and why did I switch?
I haven't used any other solution.
Which other solutions did I evaluate?
I was not the one who made the decision, but I have been supporting for customer.
Disclosure: I am a real user, and this review is based on my own experience and opinions.
Information Security Professional at NTT Security
AFA has helped us to spot risky rules, overlapping rules and helps prioritize remediation efforts.
What is our primary use case?
Firewall Analyzer (AFA) to analyze configs from production firewalls of various types.
How has it helped my organization?
AFA has helped us to spot risky rules, overlapping rules and helps prioritize remediation efforts. We have a variety of firewalls and look forward to expanding services such as FireFlow.
What is most valuable?
In AFA, the ability to trend rule usage and drill into traffic seen hitting that rule is powerful for cleanup of overly permissive rules.
For how long have I used the solution?
One to three years.
What do I think about the stability of the solution?
No issues with stability.
What do I think about the scalability of the solution?
No issues with scalability.
How are customer service and technical support?
Customer service has been helpful and responsive.
Which solution did I use previously and why did I switch?
Skybox Security. However, Skybox is has less actionable output than Algosec.
How was the initial setup?
Setup does take some time to customize to your environment.
Disclosure: I am a real user, and this review is based on my own experience and opinions.
Works at a tech company with 51-200 employees
We like the rule optimization and risk analysis. It should support IPS devices.
What is most valuable?
- Rule optimization
- Risk analysis
How has it helped my organization?
Saves time and labor cost in optimizing and operating our firewall system.
What needs improvement?
Find duplicate objects in different firewalls.
For how long have I used the solution?
3 years
What was my experience with deployment of the solution?
Mainly with log collection.
What do I think about the stability of the solution?
No issues.
What do I think about the scalability of the solution?
None.
How are customer service and technical support?
Customer Service:
Good.
Technical Support:Good.
Which solution did I use previously and why did I switch?
No.
How was the initial setup?
Simple to setup.
What about the implementation team?
Via a vendor team. They are good.
What was our ROI?
I don't have the details, but it is effective.
Which other solutions did I evaluate?
No.
What other advice do I have?
It should support IPS devices.
Disclosure: I am a real user, and this review is based on my own experience and opinions.
Network Expert at a integrator with 1,001-5,000 employees
Improves policy manageability, efficiency, and accountability
Pros and Cons
- "Firewall Analyzer is valuable because it makes searching our existing policies so simple."
- "They can make some improvements to the user interface because it can be slow at times."
What is our primary use case?
We use AlgoSec for automating and management of security changes to our firewall policies.
How has it helped my organization?
AlgoSec makes it easier to implement flow-opening requests by our users. We now have a standard procedure that everyone must follow, whereby they create an AlgoSec request for any change to the firewall policy. The product also helps us to keep track of every change that occured in the past.
AlgoSec also provides us an easy way to review the policies of all of our firewalls. We are able to perform searches for specific rules/objects on all of them at the same time, even if they are from different vendors.
What is most valuable?
Firewall Analyzer is valuable because it makes searching our existing policies so simple.
We like FireFlow because it provides an easy way to introduce flow-opening requests.
What needs improvement?
They can make some improvements to the user interface because it can be slow at times.
For how long have I used the solution?
We have been using AlgoSec for three years.
Disclosure: I am a real user, and this review is based on my own experience and opinions.
Network Security Engineer at a tech services company with 1,001-5,000 employees
It provides us with a trail of changes, and the Audits For The Firewalls Are Now Straightforward.
What is most valuable?
It provides us with a trail of changes. It also has an optimization advisor.
How has it helped my organization?
The audits for the firewalls are now straightforward.
What needs improvement?
The regulatory compliance rules.
For how long have I used the solution?
I've been using it since March 2015, and I'm responsible for the deployment and administration of it.
What was my experience with deployment of the solution?
No issues encountered.
What do I think about the stability of the solution?
No issues encountered.
What do I think about the scalability of the solution?
No issues encountered.
How are customer service and technical support?
Customer Service:
It's very good, nothing to complain about.
Technical Support:It's excellent, their support is fast and very competent.
Which solution did I use previously and why did I switch?
I didn't use a similar solution previously.
How was the initial setup?
It was straightforward.
What about the implementation team?
We used a vendor team who covered all the aspects, and requirements, of the product.
Which other solutions did I evaluate?
No other options were evaluated.
Disclosure: I am a real user, and this review is based on my own experience and opinions.

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Updated: March 2025
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Cool review