--- title: Cisco Adaptive Security Virtual Appliance (ASAv) Reviews meta_title: 'Cisco Adaptive Security Virtual Appliance (ASAv) Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 17 reviews by the users' company size, role or industry to find out how Cisco Adaptive Security Virtual Appliance (ASAv) works for a business like yours. aggregate_rating: rating_value: 4.3 review_count: 17 scale: '5' date_modified: '2026-07-12' parent_category: name: Network Security url: https://www.g2.com/categories/network-security --- # Cisco Adaptive Security Virtual Appliance (ASAv) Reviews **Vendor:** Cisco **Category:** [Firewall Software](https://www.g2.com/categories/firewall-software) **Average Rating:** 4.3/5.0 **Total Reviews:** 17 ## About Cisco Adaptive Security Virtual Appliance (ASAv) Adaptive Security Virtual Appliance is a virtualized network security solution based on the market-leading Cisco ASA 5500-X Series firewalls. ## Cisco Adaptive Security Virtual Appliance (ASAv) Reviews ### 1. Maximizing Network security with Cisco Adaptive Security Virtual Appliance. **Rating:** 4.5/5.0 stars **Reviewed by:** Dipsankar S. | Mid-Market (51-1000 emp.) **Reviewed Date:** April 12, 2023 **What do you like best about Cisco Adaptive Security Virtual Appliance (ASAv)?** Cisco ASAV firewall software offers high availability features, such as clustering and active/standby failover, ensuring that the network remains secure even in the event of a hardware or software failure. Cisco ASAV firewall software offers advanced threat protection using technologies such as Intrusion Prevention systems (IPS), malware protection, and URL filtering. These are some features that I like in Cisco ASAv. **What do you dislike about Cisco Adaptive Security Virtual Appliance (ASAv)?** It Consumes a significant amount of CPU and memory resources, which can impact the performance of the underlying virtualization infrastructure.ASAV firewall software offers a comprehensive solution for network security; it requires significant resources to deploy, configure, and manage. **What problems is Cisco Adaptive Security Virtual Appliance (ASAv) solving and how is that benefiting you?** Cisco ASAv solves a range of network security problems and provides several benefits, including enhanced security, simplified management, improved scalability, and compliance ### 2. Best in industry security software with strong VPN competence **Rating:** 4.5/5.0 stars **Reviewed by:** Vivek D. | Workforce Data Analyst, Enterprise (> 1000 emp.) **Reviewed Date:** March 09, 2023 **What do you like best about Cisco Adaptive Security Virtual Appliance (ASAv)?** The best part about this software is that it is easy to Manage and track virtual traffic and deploy. The Application monitor all the internet traffic on the client's machine, which is very useful. **What do you dislike about Cisco Adaptive Security Virtual Appliance (ASAv)?** The software automatically disconnects and reconnects when the internet is a little weak and after the update, which disrupts the work of other office tools, which work only when we are connected to a VPN network **What problems is Cisco Adaptive Security Virtual Appliance (ASAv) solving and how is that benefiting you?** It prevents machines from unwanted malevolent programs or malware. Also, organizations can restrict access to employees from visiting unwanted websites to keep clients' devices safe. ### 3. Does what it's supposed to do **Rating:** 2.5/5.0 stars **Reviewed by:** Wendy S. | Construction Safety Officer, Mid-Market (51-1000 emp.) **Reviewed Date:** March 09, 2023 **What do you like best about Cisco Adaptive Security Virtual Appliance (ASAv)?** Easy to use and customer support is quick and efficient. **What do you dislike about Cisco Adaptive Security Virtual Appliance (ASAv)?** I have not had any negative experiences with Cisco at this time. **What problems is Cisco Adaptive Security Virtual Appliance (ASAv) solving and how is that benefiting you?** We are a large company with vast network connections, this has made navigating through systems must faster. ### 4. Cisco Adaptative **Rating:** 5.0/5.0 stars **Reviewed by:** Gilmar A. | Small-Business (50 or fewer emp.) **Reviewed Date:** March 14, 2023 **What do you like best about Cisco Adaptive Security Virtual Appliance (ASAv)?** The way we can connect and work from anywhere. **What do you dislike about Cisco Adaptive Security Virtual Appliance (ASAv)?** I believe the interface could be more friendly. **What problems is Cisco Adaptive Security Virtual Appliance (ASAv) solving and how is that benefiting you?** It makes people working together, even when you are km away. ### 5. CISCO ASAv review **Rating:** 4.5/5.0 stars **Reviewed by:** Mohammed T. | Network Administrator, Small-Business (50 or fewer emp.) **Reviewed Date:** May 28, 2022 **What do you like best about Cisco Adaptive Security Virtual Appliance (ASAv)?** A virtual firewall solution that supports all the recommended security features from traffic inspection to VPN and can be deployed on a private cloud or in the public cloud **What do you dislike about Cisco Adaptive Security Virtual Appliance (ASAv)?** configuring some of the features using the command line can be challenging, and cisco ASDM sometimes can be difficult to use because it depends on the Java version being installed on your device **What problems is Cisco Adaptive Security Virtual Appliance (ASAv) solving and how is that benefiting you?** I needed a virtual solution that can be deployed locally or in the cloud that can offer site-to-site and remote VPN connections ### 6. Convenient and simple easy to be used **Rating:** 4.0/5.0 stars **Reviewed by:** Beejay B. | Mid-Market (51-1000 emp.) **Reviewed Date:** June 18, 2018 **What do you like best about Cisco Adaptive Security Virtual Appliance (ASAv)?** Firstly, I would like to pinpoint maybe how it's a user friendly software to the tenured agent and new agents in the company **What do you dislike about Cisco Adaptive Security Virtual Appliance (ASAv)?** Some times it disconnects without any prompt and without any password save since our password is saved from a link we need to open links before accessing the cisco servers. Maybe it will help us further if they have other ways to log in if the password is not remembered **Recommendations to others considering Cisco Adaptive Security Virtual Appliance (ASAv):** I will suggest this to my fellow friends if the system will be able to coupe up with the derivatives of one agent to another and hoping it will have more function in the future rather than having just a simple connection from one server to another Also, I would like to add that if they have any notification the system can't connect using our internet or via their server since it didn't have like that in the system **What problems is Cisco Adaptive Security Virtual Appliance (ASAv) solving and how is that benefiting you?** Ticketing inquiries of customers about their purchases items and accounts etc. ### 7. Good Firewall and VPN solution **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Enterprise (> 1000 emp.) **Reviewed Date:** October 07, 2018 **What do you like best about Cisco Adaptive Security Virtual Appliance (ASAv)?** Cisco Adaptive Security Virtual Appliance (ASAv) is a good solution for a secure firewall or SSL VPN, you can use it in very different scenarios, since an small solution for securing your network, or you can virtualize your VPN peer solution for VPN SSL service. You can integer with Cisco ISE and deploy a complete solution thanks to Anyconnect and Posture requirements. **What do you dislike about Cisco Adaptive Security Virtual Appliance (ASAv)?** Cisco Adaptive Security Virtual Appliance (ASAv) isn't intuitive to manage without previous knowledge **Recommendations to others considering Cisco Adaptive Security Virtual Appliance (ASAv):** - VPN SSL Access - Posture requirements - Dynamic configurations **What problems is Cisco Adaptive Security Virtual Appliance (ASAv) solving and how is that benefiting you?** Cisco Adaptive Security Virtual Appliance (ASAv) helped me to deploy a complete solution for SSL VPN service. Integered with Cisco ISE we can authenticate all users and apply a secure solution with dynamic acl/access configurations. ### 8. Quietly in the background **Rating:** 3.5/5.0 stars **Reviewed by:** Dawn T. | Post-doctoral Research Associate, Small-Business (50 or fewer emp.) **Reviewed Date:** October 16, 2018 **What do you like best about Cisco Adaptive Security Virtual Appliance (ASAv)?** Overall, this program runs smoothly and you barely notice it in the background. **What do you dislike about Cisco Adaptive Security Virtual Appliance (ASAv)?** Updates can be annoying, but that seems standard with most current applications. **Recommendations to others considering Cisco Adaptive Security Virtual Appliance (ASAv):** This is a standard security program that is useful if you spend a lot of time searching the internet. I have not had any problems with malware. **What problems is Cisco Adaptive Security Virtual Appliance (ASAv) solving and how is that benefiting you?** We do a lot of work/research online. This program protects the integrity of our software. ### 9. great experience **Rating:** 5.0/5.0 stars **Reviewed by:** Tiffany K. | AdvoCare Health and wellness Advisor, Enterprise (> 1000 emp.) **Reviewed Date:** October 31, 2018 **What do you like best about Cisco Adaptive Security Virtual Appliance (ASAv)?** The consistency of the product makes for a great working relationship. **What do you dislike about Cisco Adaptive Security Virtual Appliance (ASAv)?** I didn't find anything in my experience. **Recommendations to others considering Cisco Adaptive Security Virtual Appliance (ASAv):** I don't have the knowledge to make this recommendation. **What problems is Cisco Adaptive Security Virtual Appliance (ASAv) solving and how is that benefiting you?** Overall security of our system. The benefits of having a system like this are having security knowing your computer is safe. ### 10. Client works well for security and connectivity **Rating:** 3.5/5.0 stars **Reviewed by:** Jared T. | Senior Designer, Higher Education, Enterprise (> 1000 emp.) **Reviewed Date:** October 31, 2018 **What do you like best about Cisco Adaptive Security Virtual Appliance (ASAv)?** Easy to use; practically effortless because it runs in the background at startup for devices. **What do you dislike about Cisco Adaptive Security Virtual Appliance (ASAv)?** Updating software consistently becomes a tiresome task to continue the smooth streamline use. **What problems is Cisco Adaptive Security Virtual Appliance (ASAv) solving and how is that benefiting you?** Computer server client security ### 11. ASA 55xx **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Accounting | Small-Business (50 or fewer emp.) **Reviewed Date:** January 02, 2019 **What do you like best about Cisco Adaptive Security Virtual Appliance (ASAv)?** Robust Speed, amazing security and performance. **What do you dislike about Cisco Adaptive Security Virtual Appliance (ASAv)?** Not enough options through web interface / ASDM **Recommendations to others considering Cisco Adaptive Security Virtual Appliance (ASAv):** Great TAC support feature. Real time troubleshooting and assistance with configuration **What problems is Cisco Adaptive Security Virtual Appliance (ASAv) solving and how is that benefiting you?** We are using ASAv on multiple instances within our data center ### 12. Great service **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Consumer Services | Enterprise (> 1000 emp.) **Reviewed Date:** October 30, 2018 **What do you like best about Cisco Adaptive Security Virtual Appliance (ASAv)?** I have used Cisco platform in several companies I have worked for. They definately make you feel secure. **What do you dislike about Cisco Adaptive Security Virtual Appliance (ASAv)?** I have not found anything so far that I dislike about the service **What problems is Cisco Adaptive Security Virtual Appliance (ASAv) solving and how is that benefiting you?** It keeps the virtual work that I do private and secure without any hassel ### 13. VPN Security **Rating:** 5.0/5.0 stars **Reviewed by:** Maraya D. | Mid-Market (51-1000 emp.) **Reviewed Date:** June 14, 2018 **What do you like best about Cisco Adaptive Security Virtual Appliance (ASAv)?** That it provides maximum security as for the VPN Network especially when we use our tools for modification purposes with client accounts. **What do you dislike about Cisco Adaptive Security Virtual Appliance (ASAv)?** Sometimes it glitches and does not work and puts an error with our internet connection. **What problems is Cisco Adaptive Security Virtual Appliance (ASAv) solving and how is that benefiting you?** It definitely helps us with our country or internet protocol locked tools using with our job. ### 14. Easy and fast deployable virtual firewall **Rating:** 4.0/5.0 stars **Reviewed by:** Daniel K. | CEO / Owner / Network Specialist, Information Technology and Services, Small-Business (50 or fewer emp.) **Reviewed Date:** February 06, 2018 **What do you like best about Cisco Adaptive Security Virtual Appliance (ASAv)?** I like the easy and fast deployment of the Cisco ASAv **What do you dislike about Cisco Adaptive Security Virtual Appliance (ASAv)?** Sometimes there are some unexpected issues which were solved by a reload. **What problems is Cisco Adaptive Security Virtual Appliance (ASAv) solving and how is that benefiting you?** I realized some lab scenarios and was able to re-produce some issues related to wrong configurations in customer setups. ### 15. Easy to use and deploy **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Mid-Market (51-1000 emp.) **Reviewed Date:** January 23, 2018 **What do you like best about Cisco Adaptive Security Virtual Appliance (ASAv)?** Easy to deploy and manage. Being virtual has it’s benefits and if you’re not doing much throughout, it’s the way to go. **What do you dislike about Cisco Adaptive Security Virtual Appliance (ASAv)?** The ASDM interface still runs on Java which is clunky at best. Would be nice to have an HTML5 interface or you can just manage it via SSH. **What problems is Cisco Adaptive Security Virtual Appliance (ASAv) solving and how is that benefiting you?** Less hardware allows for more space in the data center. ### 16. Easy to Use **Rating:** 4.0/5.0 stars **Reviewed by:** Mohammad S. | Senior Network Engineer, Hospital & Health Care, Mid-Market (51-1000 emp.) **Reviewed Date:** December 09, 2017 **What do you like best about Cisco Adaptive Security Virtual Appliance (ASAv)?** Very easily configurable. If licensed correctly, can do well in corporate environment. **What do you dislike about Cisco Adaptive Security Virtual Appliance (ASAv)?** Cost of licensing is a bit on the extreme side **What problems is Cisco Adaptive Security Virtual Appliance (ASAv) solving and how is that benefiting you?** Hybrid cloud services ### 17. Very flexible **Rating:** 4.0/5.0 stars **Reviewed by:** Mohammad S. | Mid-Market (51-1000 emp.) **Reviewed Date:** December 10, 2017 **What do you like best about Cisco Adaptive Security Virtual Appliance (ASAv)?** Nice combination of traditional ASA and NGFW **What do you dislike about Cisco Adaptive Security Virtual Appliance (ASAv)?** Cost of Cisco licensing is extremely high **Recommendations to others considering Cisco Adaptive Security Virtual Appliance (ASAv):** Keep the cost of licensing in your mindp **What problems is Cisco Adaptive Security Virtual Appliance (ASAv) solving and how is that benefiting you?** Network segmentation - [View Cisco Adaptive Security Virtual Appliance (ASAv) pricing details and edition comparison](https://www.g2.com/products/cisco-adaptive-security-virtual-appliance-asav/reviews?section=pricing&secure%5Bexpires_at%5D=2026-07-14+18%3A23%3A37+-0500&secure%5Bsession_id%5D=267a9b49-7677-4949-bc03-c02e2e2773c6&secure%5Btoken%5D=c0e8ef7c87ad28311df5ac2e2549dc316fc95f58b7edf346e4d4124279f9ef41&format=llm_user) ## Cisco Adaptive Security Virtual Appliance (ASAv) Features **Administration** - Policy Management - Logging and Reporting - Application Gateway - Concurrent Sessions **Agentic AI - Firewall Software** - Autonomous Task Execution - Adaptive Learning **Functionality** - Virtual Private Network (VPN) - Antivirus - URL Filtering - Availability **Monitoring** - Load Balancing - Continuous Analysis - Intrusion Prevention - Intrusion Detection **Generative AI** - AI Text Summarization **Artificial Intelligence - Firewall** - AI Firewall ## Top Cisco Adaptive Security Virtual Appliance (ASAv) Alternatives - [Azure Firewall](https://www.g2.com/products/azure-firewall/reviews) - 4.5/5.0 (27 reviews) - [Netgate pfSense](https://www.g2.com/products/netgate-pfsense/reviews) - 4.7/5.0 (318 reviews) - [FortiGate-VM NGFW](https://www.g2.com/products/fortigate-vm-ngfw/reviews) - 4.6/5.0 (214 reviews)