Palo Alto Networks Virtualized Next-Generation Firewalls - VM Series vs. Zscaler Internet Access

PaloAlto VM-200 is a virtualized firewall with high processing power and network edge protection. The great advantage is being able to implement in a VMware environment without worrying about hardware, rack space, physical network connections and others. It can be easily managed via the web and remotely to create protection, access and reporting rules. The VM-200 firewall can be used by any company, small or large because it has several models available according to the real needs of each one.

Incentivized

Zscaler Internet Access is an internet tunnel that pairs with the network adapter to secure traffic between servers and workstations. It can refresh policies automatically and log intrusions but does not broadcast intrusions. Cloud-based Zscaler Internet Access is easy to deploy and scale, with no hardware or software needed. In a hybrid model, Zscaler Internet Access performs some security functions on-premises and others in the cloud, allowing organizations to keep infrastructure. There is a slight learning curve from VPN and appliance architecture to this paradigm.

Incentivized

• Decrypt internet traffic
• daily reporting of top internet users
• classify internet traffic in real-time to allow us to understand the organization needs.
• Strong AI capabilities

Incentivized

• Zscaler completely moved away from the traditional firewall setup to a hosted firewall solution. We don't have to worry about the hardware failing or maintaining it as part of our service plan compared to our on-premise firewall. Zscaler has a lot of data centres across the world where they are maintaining their solutions so mobile consultants will always be close to one of their data centres.
• Rolling out Zscaler solutions to our end customers' computers is actually pretty easy and hassle-free. As part of onboarding of new employees we can set up the Zscaler solution and push it to our end users' machines and get them connected to the cloud solutions.
• Zscaler does proper market research on the latest emerging threats and they keep their firewall patched and updated to the latest versions so the security team does not have to worry about keeping the firewall updated.

Incentivized

• High Availability can be improved to allow active-active deployment
• All command line documentation to provide and support automation
• It will be nice to have link aggregation just like in the hardware firewall models.

Incentivized

• Chat or email support is not available. Only option is to either call them or raise a ticket by logging into their website.
• Pricing is not transparent and quote based.
• Access to websites is a little too slow with Zscaler monitoring on.

Incentivized

Zscaler is a mandatory solution required by almost every large organization with a workforce working remotely or using cloud-based apps. Its deployment is relatively easy and it keeps on working in the background without actively bothering the user. Apart from a few weird messages which a user is unable to comprehend, Zscaler is able to provide fast and safe access to the internet and other external applications.

Incentivized

Palo Alto VM series are best selling and industry's top-selling security product which customers prefer while securing their public cloud environment

Incentivized

I cannot give a fair rating for this as I have not had to contact Zscaler support. There was one time we had to contact them because we needed to check if they were having issues on their end. Our ISP was actually the problem but support seemed very friendly.

Incentivized

palo alto firewalls are application-oriented systems. They can beat other product which are based on layer 3/4 inspection. Vm series are also quickly available and could be useful in urgent deployment needs . other vendors like Fortinet and cisco could take much more time to provide the VM and in some cases installation and license validation are complicated

Incentivized

Zscaler Intenet Access proved to be superior and the difference for us was the speed of policy delivery since your policy is applied in a web console and is effective in a matter of seconds. Another point to congratulate the solution is its compatibility with different platforms (macOS, Linux, Windows, Android, and iOS).

• ROI has been achieved quickly through lack of security incidents.
• Inline filtering happens at line rate, unline Sourcefire from Cisco.
• Great incentives from PAN to switch made a difference in the choice to change.

Incentivized

• ROI is there and it is safeguarding the data and user access to net.
• Being a cloud based can be scaled up when required.
• Third parties can be allowed based on the company IT policies (Clients or Vendors etc.) for business perspective.

Incentivized