Cisco Umbrella Alternatives
What is Cisco Umbrella?
Cisco Umbrella is the name of the former OpenDNS Enterprise service that was acquired by Cisco in 2015. Like its predecessor, Cisco Umbrella has multiple security features to help businesses better protect their networks, data, and employees from web-based threats such as malware, ransomware and phishing.
Cisco Umbrella typifies the evolution of network security in the last decade. In 2009, OpenDNS Enterprise was launched – an enterprise-grade network security platform that had grown from the original free-to-use OpenDNS web filter for personal and family use. Features were added over time to enable businesses to integrate OpenDNS Enterprise with management tools such as Active Directory and Threat Intelligence Programs such as PhishMe (Now Cofense) and Splunk.
OpenDNS Umbrella was launched in 2012 to enforce web filtering policies beyond the corporate network. This product was incredibly popular among larger enterprises due to the growth of Bring-Your-Own-Device (BYOD) policies as it enabled IT admins to apply security policies for mobile employees and those who used their personal devices for both work and personal activities. It allowed IT admins to define policies, provision devices, and view reports across users, sites, networks, groups, and devices.
In 2015, Cisco acquired OpenDNS in a deal worth a reported $635 million and rebranded OpenDNS Umbrella as Cisco Umbrella (the free-to-use Home and Family versions of OpenDNS retained their existing names). Cisco also restructured the product to provide three levels of service to customers – the first (“Professional”) being equivalent to the former OpenDNS Enterprise service, with more advanced security features packaged into the “Insights” and “Platform” services.
|Block malware, ransomware, phishing, and C2 callbacks||Block direct IP connections at the IP-layer||Deploy pre-built integrations that work with 10+ security providers|
|Protect users anywhere they go, on and off the corporate network||Identify targeted attacks by comparing local vs. global activity||Leverage custom API to easily integrate with other systems|
|Stop malicious domain requests and IP responses at the DNS-layer||Identify cloud, shadow IT, & IoT usage risks by reporting on 1800+ services||Gain context about what Umbrella is blocking and why|
|Real-time, enterprise-wide activity search & scheduled reports||Enforcement & visibility per internal network or AD user/group||See attacks as they form and prioritize incident investigations|
|Enforce acceptable use policies using 80+ content categories||Proxy risky domains for URL and file inspection using AV engines and Cisco AMP||Note 1: A customized package is available for schools and universities.|
|Create custom block/allow lists (blacklists/whitelists)||Retain client-managed or Cisco-managed logs with AWS integrated S3 bucket||Note 2: Customer Support packages have to be purchased separately.|
Cisco acquired OpenDNS but the brand name is still used, although only for the free content filtering service for home and family users. OpenDNS is a popular solution for content filtering that can make the Internet faster, safer, and more reliable. The solution will not be suitable for all users, but there are many OpenDNS alternatives to choose from. Free OpenDNS alternatives for home users include Google public DNS, OpenNIC, FoolDNS, Comodo Secure DNS and Norton ConnectSafe. All of these free services are perfectly acceptable for home use, but not suitable for business use. The business version of OpenDNS – OpenDNS Umbrella – is now Cisco Umbrella and provides a host of other features necessary for business use.
The Benefits of Cisco Umbrella
At the basic “Professional” level, Cisco Umbrella DNS security is easy to set-up, configure and administer. Filtering policies can be applied universally, by group, or by individual user in order to block access to undesirable websites and those known to harbor malware and ransomware. Cisco Umbrella Professional serves as a basic web filtering package to protect users – on and off the network – from web based threats and for enforcing acceptable internet usage policies by blocking access to certain categories of website using 80+ website categories. At the “Insights” and “Platform” levels, the Cisco Umbrella DNS security service integrates easily with other security solutions to incorporate live threat intelligence. The Insights package allows users to take a more proactive approach and identify threats within the company, including potential malware infections by blocking malware callbacks and identifying where those callbacks are coming from – Which PC has been infected. The Platform level is the most advanced and comprehensive service, which is best suited for larger organizations with their own dedicated internal security teams. It can also integrate with other products through Cisco’s Application Programming Interfaces (APIs) and includes an Investigate web console to provide greater insights into threats during investigations.
Depending on your organization’s specific security requirements, you can chose which of the three levels best suits your requirements. Customers who choose the “Insights” level also benefit from the features of the “Professional” level, while customers who opt for the “Platform” level of service benefit from the features of both the “Insights” level and the “Platform” level.
New Cisco Umbrella Packages Launched
Recently, Cisco rejigged and renamed its packages. Some of the features from the old Platform package have now been incorporated into the Insights package, and Insights options have been added to the old Professional package.
The Cisco Umbrella Professional package is now called DNS Security Essentials, which remains a basic web filtering solution with some extra features. Cisco Umbrella DNS Security Essentials customers now benefit from better integrations with other Cisco products such as Cisco Threat Response. Activity is aggregated across Cisco’s range of products and other tools through Cisco’s APIs. This basic package also now includes AD integration and log retention.
However, the package does not include SSL inspection, which is only supplied with the second and third tier packages. This is likely to be problematic for some organizations as many websites have now transitioned from HTTP to HTTPS and are encrypting traffic between the website and the browser. At the basic DNS Security Essentials level, IT admins will not have visibility into this encrypted traffic.
The middle ‘Insights’ tier has now been rebranded as Cisco Umbrella DNS Security Advantage. In addition to the basic web filtering features of the Cisco Umbrella DNS Security Essentials package, through the secure web gateway IT admins have the option of SSL inspection, but only for traffic associated with risky domains. One notable addition is Umbrella Investigate, which was previously only available through the Platform package. This allows users to gain greater insights into threats and send threat information to other tools and systems.
The most comprehensive ‘Platform’ solution has been rebranded as Secure Internet Gateway (SIG) Essentials. At this level, IT admins benefit from full SSL inspection, not only for risky sites. All traffic will be decrypted, inspected, and re-encrypted. All traffic will be subjected to URL and file inspection using AV engines and AMP, not just risky domains. This ensures new domains and those that have previously been trusted are also subjected to more rigorous inspection to help identify recently compromised websites. The solution also includes a cloud sandbox for deep analysis of suspicious files.
The Secure Internet Gateway (SIG) Essentials package incorporates a cloud-delivered firewall, the ability to discover and block shadow IT by URL (rather than just domains), and the ability to create policies with much more granular control for blocking uploads, attachments, and posts for selected apps.
|Cisco Umbrella DNS Security Essentials||Cisco Umbrella DNS Security Advantage||Cisco Umbrella Secure Internet Gateway (SIG) Essentials|
|All ‘Professional’ features plus..||All Insights features plus…||All Platform features plus…|
|Active Directory integration||Access to the Umbrella Investigate web console to provide greater context during investigations||Decryption/inspection of all SSL (HTTPS) traffic|
|Integration with other tools and Cisco Threat Response through APIs||Use the Investigate on-demand enrichment API to provide domain, URL, IP, and file threat intelligence to other tools and systems||Proxy all web traffic for URL and file inspection|
|Block shadow IT based on domains||SSL inspection for risky domains||URL filtering|
|Retain logs with AWS through customer-managed/Cisco-managed S3 buckets||–||Use of the Cisco Threat Grid cloud sandbox for analysis of suspicious files|
|–||–||Cloud-delivered firewall to block specific IPs, ports, and protocols|
|–||–||Discover/block shadow IT based on URLs|
|–||–||Create policies with granular control for blocking posts for certain apps, uploads, and attachments.|
Cisco Umbrella Alternatives
Cisco Umbrella is a comprehensive web security and web filtering solution with advanced features to protect against web-based threats such as malware, ransomware, viruses, botnets, and phishing, but the solution is not ideal for everyone and there are several Cisco Umbrella alternatives available that offer an equivalent level of protection.
At all pricing tiers, Cisco Umbrella provides value for money and is likely to pay for itself by blocking a wide range of threats that could otherwise lead to a malware or ransomware infection and data breach; however, one of the main issues is the cost of Cisco Umbrella. Some customers feel Cisco’s prices are too high at the Professional/DNS Security Essentials level compared to alternative web filtering solutions. Several Cisco Umbrella alternatives incorporate several features of the Insights/DNS Security Advantage and even Platform/SIG Essentials level as standard. Further, those solutions are available at a much lower cost than even the price of Cisco Umbrella DNS Security Essentials. Another common criticism is having to pay for add-on services such as a support package that includes telephone support rather than only email support.
Costs aside, there are some known issues with regard to “SafeSearch” and Cisco Umbrella’s use of the AnyCast network for routing web traffic – the latter issue possibly affecting businesses in regulated industries when data crosses different cloud regions. There is also no option for businesses to host Cisco Umbrella locally, or for Managed Service Providers to rebrand Cisco Umbrella and add their own branding.
Cisco Umbrella Competitors
The Cisco Umbrella cost per user for a typical healthcare organization for basic DNS filtering capabilities is $2.70 per user, per month. Since the cost of Cisco Umbrella is high it is no surprise that Cisco Umbrella pricing drives many organizations to alternative DNS filtering providers, and there are many Umbrella competitors.
Some of the most reasonably priced DNS filtering solutions serve as a good Cisco Umbrella alternative and even have greater capabilities and features than the DNS Security Essentials package includes as standard. Some even offer most of the features of the DNS Security Advanced and even SIG Essentials features at a lower cost than the most basic Cisco DNS filtering package. Prices for a Cisco Umbrella alternative start at around $1.00 per user, per month. The DNS filtering services provided by Cisco Umbrella competitors represent a considerable cost saving per month and may still provide the level of protection required.
Cisco Umbrella is certainly a comprehensive DNS filtering solution at the SIG Essentials level with a range of enhanced features, but many organizations will only need the level of protection provided by the DNS Security Advantage package – Such as SSL inspection for risky domains. While the Cisco Umbrella costs can be justified, a look at Cisco Umbrella vs other solution providers will reveal considerable cost savings are possible. You may find that an alternative to Cisco Umbrella will provide you with all the features you need.
Some of the main competitors offering a DNS filtering service for healthcare organizations are:
- TitanHQ – WebTitan Cloud
- Webroot DNS
- Citrix Secure Web Gateway
- Sophos Secure Web Gateway
- ZScaler Internet Access
- Forcepoint Web Security
- Barracuda Web Security Gateway
- Infoblox Secure DNS
Why is web filtering important?
If you do not implement a web filter, you will have a hole in your security defenses that can easily be exploited by threat actors to gain access to your network and steal sensitive data. A web filter should form part of your security defenses alongside firewalls, email security gateways, antivirus software, data loss prevention solutions, and security awareness training.
How does DNS filtering work?
DNS filtering blocks attempts to visit malicious, NSFW, and websites that violate acceptable Internet use policies at the DNS layer. Filtering controls are applied during the DNS lookup stage of a web request, which means filtering takes place before any content is downloaded. If a website violates the policies set by the system administrator, the user will be directed to a local block page.
How does a web filter protect against phishing attacks?
A web filter works in tandem with your email security gateway and provides time-of-click- protection against malicious hyperlinks in phishing emails. A web filter will also prevent redirects from malicious adverts, and links to phishing websites sent via text message, instant messaging, and social media websites.
Where can I get more information on web filtering solutions?
It can be useful to get feedback from genuine users of web filtering solutions to find out about their experiences. In addition to speaking to the solution providers and reading their brochures, take some time to visit review sites for inside information on usability, support, and the disadvantages of the solutions on review websites such as G2, Software Advice, Expert Insights, and Capterra.
What web filters should I consider for my shortlist?
To save you time in your search for a suitable web filtering solution, we have performed a comparison of four of the main web filters used in healthcare to control internet access and block web-based threats. You can find out more about for of the main Cisco Umbrella alternatives in our Cisco Umbrella competitors post.