Cisco Web Security Appliance vs Zscaler Internet Access comparison

Cisco Umbrella offers flexible, cloud-delivered security according to users’ requirements Cisco Umbrella includes secure web gateway, firewall, and cloud access security broker (CASB) functionality all delivered from a single cloud security service. Cisco Umbrella’s protection is extended to devices, remote users, and distributed locations anywhere. As company employees work from many locations and devices, Cisco Umbrella is the easiest way to effectively protect users everywhere in minutes.

Cisco Umbrella uses machine learning to search for, identify, and even predict malicious domains. By learning from internet activity patterns, this DNS-layer security solution can automatically identify attacker infrastructure being staged for the next threat. These domains are then proactively blocked, protecting networks from potential compromise. Cisco Umbrella analyzes terabytes of data in real time across all markets, geographies, and protocols.

Cisco Umbrella works with leading IT companies to integrate its security enforcement and intelligence. Built with a bidirectional API, Cisco Umbrella makes it easy to extend protection from on-premises security appliances to cloud controlled devices and sites.

Cisco Umbrella is suitable for small businesses without dedicated security professionals, as well as for multinational enterprises with complex environments.

Why use Cisco Umbrella?

• Simplify security management: Cisco Umbrella is the fastest and easiest way to protect all users within minutes and reduces the number of infections and alerts sent from other security products by stopping threats at the earliest point. With no hardware to install and no software to manually update, ongoing management is simple
  
  
• Reliable reporting: Cisco Umbrella reports show activity for each device or network in the system. Users gain a more complete picture of the security risks facing their organization and can take action to remedy them.
  
  
• Manage and control cloud apps: Umbrella provides visibility into sanctioned and unsanctioned cloud services in use across the enterprise. Users can uncover new services being used, see who is using them, identify potential risk, and block specific applications easily.

Reviews from Real Users

Cisco Umbrella stands out among its competitors for a number of reasons. Some of the major ones are its DNS-based protection, ability to protect users no matter where they are located, stability, and high performance.

Daniel B., a network specialist at Syswind Kft, writes, “We primarily use the solution as cloud security for our branches. It protects us from direct internet outbreaks. It makes for good flexibility. The solution is very easy to manage. We found the initial setup, for example, to be quite simple. Efficient protection on the DNS level and even higher. The sandboxing feature analyses and handles the complicated security risks.”

Victor M., SOC & Security Services Director at BEST, notes, “It provides security for the remote workers and it helps to improve enterprise security in a very easy way. We mainly enjoy web software protection capabilities. It prevents the end-users from getting into bad sites or sites that potentially could have malware or could be phishing. It helps end-users avoid the wrong sites. The solution works very smoothly. The user interface is good.”

For security, your network needs malware protection, application visibility and control, acceptable use policy controls, insightful reporting and secure mobility. Cisco offers this protection, all on a single platform: the Cisco Web Security Appliance (WSA).

Zscaler Internet Access is a cloud-native security service edge (SSE) platform. Its main purpose is to provide AI-powered protection for all users, all applications, and all locations. The solution replaces other legacy network security solutions to stop advanced attacks and prevent data loss by using a comprehensive zero trust approach.

Zscaler Internet Access Features

Zscaler Internet Access has many valuable key features. Some of the most useful ones include:

• Proxy (native SSL)
• IPS and advanced protection
• Cloud sandbox
• DNS security
• Cloud firewall
• URL filtering
• Bandwidth control
• DNS filtering
• Cloud DLP w/EDM and IDM
• Cloud access security broker (CASB)
• Cloud security posture management (CSPM)
• CloudBrowser isolation
• Cloud secure web gateway (SWG)
• Zero trust network access (ZTNA)
• Digital experience monitoring

Zscaler Internet Access Benefits

There are several benefits to implementing Zscaler Internet Access. Some of the biggest advantages the solution offers include:

• Fast access with zero infrastructure: Zscaler Internet Access creates a fast, seamless user experience because of its direct-to-cloud architecture. With no infrastructure, Zscaler Internet Access helps you eliminate backhauling, which improves performance and simplifies network administration.

• Threat intelligence: By using threat intelligence, Zscaler Internet Access can stop ransomware, zero-day malware, and advanced attacks via Inline inspection of all internet traffic, including SSL decryption, and a suite of AI-powered cloud security services. 

• Consistent security: With Zscaler Internet Access, your security policy goes everywhere your users go. When you move security to the cloud, all users, applications, devices, and locations remain protected and secure based on identity and context.

• Hybrid workforce: Zscaler Internet Access enables secure access to all external and internal apps from anywhere, so remote work is not an issue. You can also enforce business policies that follow the user, making security identical regardless of location.

Reviews from Real Users

Below are some reviews and helpful feedback written by Zscaler Internet Access users.

A Service Manager at a construction company says, "There are a bunch of different capabilities that are valuable within the platform. We use quite a lot of them, but not everything. The ones that are most important to us are the URL Filtering and the application control. For our needs, the cloud-native proxy architecture is a very good solution. This architecture helps with cyber threats because we inspect most of the traffic and we can see that a lot of threats are stopped directly in the secure web gateway."

Owen N., Security Architect at Claro Enterprise Solutions, explains that the solution’s most valuable features include “The integration of the gateway that inspects all ports and protocols. So, there is threat prevention; The cloud sandbox; VNS security; Access control that will protect URL filtering and the cloud firewall; Data protection that will protect your gateway, like your CASB or your cloud DLP; The capabilities of this will point your traffic to Zscaler Cloud.”

An Architecture Senior Manager at an insurance company mentions, "The data loss prevention feature is the most valuable. It stops our users from inadvertently leaking our customers' data to the Internet or anywhere else it shouldn't go." He also adds, “The solution provides quick access to cloud services, securing our data and allowing us to inspect all our traffic.”