AhnLab TrusGuard vs. Zscaler Web Security

As of May 2019, AhnLab TrusGuard is ranked 49th in Firewalls vs Zscaler Web Security which is ranked 18th in Firewalls with 3 reviews. The top reviewer of Zscaler Web Security writes "It is a perfect solution for organizations that have a lot of road warriors". AhnLab TrusGuard is most compared with . Zscaler Web Security is most compared with Cisco Umbrella, Palo Alto Networks WildFire and Netskope.
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Cisco ASA NGFW Logo
119,076 views|52,307 comparisons
AhnLab TrusGuard Logo
11 views|7 comparisons
Zscaler Web Security Logo
29,003 views|15,803 comparisons
Most Helpful Review
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Find out what your peers are saying about Fortinet, Cisco, Sophos and others in Firewalls. Updated: May 2019.
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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:

Pricing and Cost Advice
Watch out for hidden licensing and incredibly high annual maintenance costs.We paid about $7,000 for the Cisco firewall, plus another small Cisco router and the lead switch. It was under the combined license. It's a final agreement.The cost is a big factor for us. This is why we are using it only in our restricted area. They are very much higher than their competitors in the market.Licensing is expensive compared to other solutions.Pricing is high, but it is essentially a corporate decision.The cost is a bit high compared to other solutions in the market.Cisco recently has become very expensive.The cost is a bit higher than other competitive solutions on the market.

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Information Not Available
The pricing is an issue. It is expensive compared to other firewalls on the market.​Be aware that you will need to invest some time and money to adapt your environment for Zscaler (traffic redirection, software deployment, authentication, etc).​

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Top Comparisons
Compared 35% of the time.
Compared 7% of the time.
Also Known As
Cisco ASA, Adaptive Security Appliance, ASATrusGuard
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Cisco
AhnLab
Zscaler
Overview

Adaptive Security Appliance (ASA) is Cisco's end-to-end software solution and core operating system that powers the Cisco ASA product series. This software solution provides enterprise-level firewall capabilities for all types of ASA products, including blades, standalone appliances and virtual devices. Adaptive Security Appliance provides protection to organizations of all sizes, and allows end-users to access information securely anywhere, at any time, and through any device.

Adaptive Security Appliance is also fully compatible with other key security technologies, and so provides organizations with an all-encompassing security solution.

Block more threats and quickly mitigate those that do breach your defenses with the industry’s first threat-focused NGFW.

AhnLab TrusGuard integrates firewall, IPS, VPN, anti-virus, and anti-spam security features with a unique self-defense system against DDoS attacks. It is designed for efficient and secure connectivity with internal systems through an IPSec/SSL VPN. AhnLab offers a full lineup of TrusGuard to protect any business environment, including TrusGuard 22000 for full-scale, customizable corporate network security.

Zscaler Web Security provides unmatched security, visibility and control, going beyond the basics of web content filtering. Delivered in the cloud, Zscaler includes award-winning web security integrated with our robust network security platform that features advanced threat protection, real-time analytics and forensics. You'll get protection across every user, location and device, including laptops, smartphones, tablets and Internet of Things devices.
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Sample Customers
There are more than one million Adaptive Security Appliances deployed globally. Top customers include First American Financial Corp., Genzyme, Frankfurt Airport, Hansgrohe SE, Rio Olympics, The French Laundry, Rackspace, and City of Tomorrow.Kyonggi UniversityUlster-Greene ARC, BanRegio, HDFC, Ralcorp Holdings Inc., British American Tobacco, Med America Billing Services Inc., Lanco Group, Aquafil, Telefonica, Swisscom, Brigade Group
Top Industries
REVIEWERS
Financial Services Firm20%
Manufacturing Company13%
Comms Service Provider11%
University7%
VISITORS READING REVIEWS
Comms Service Provider20%
Financial Services Firm17%
Manufacturing Company11%
Transportation Company8%
No Data Available
VISITORS READING REVIEWS
Financial Services Firm22%
Manufacturing Company12%
Comms Service Provider11%
Energy/Utilities Company9%
Company Size
REVIEWERS
Small Business38%
Midsize Enterprise28%
Large Enterprise35%
VISITORS READING REVIEWS
Small Business41%
Midsize Enterprise27%
Large Enterprise32%
No Data Available
No Data Available
Find out what your peers are saying about Fortinet, Cisco, Sophos and others in Firewalls. Updated: May 2019.
341,176 professionals have used our research since 2012.
We monitor all Firewalls reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.

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