Abnormal Security

VS

OpenDNS

Cybersecurity Comparison

Abnormal Security vs OpenDNS: Side-by-Side Comparison

Abnormal Security
OpenDNS
Rating
★★★★★★★★★★
4.7/5
★★★★★★★★★★
4.3/5
Free Tier
No
Yes
Trial Days
None
14-day trial
Pricing
Pricing based on mailboxes; contact sales for enterprise quote
Free home tier; Umbrella from $2.20/user/month
Company
Abnormal Security Corporation
Cisco Systems
Founded
2019
2005
Best For
Organizations wanting API-based email security stopping zero-day BEC attacks autonomously
Schools and families needing free reliable content filtering with no query limits

Pros & Cons

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Abnormal Security

API-based deployment requires no MX record change and deploys in under 30 minutes
Behavioral AI models normal communication patterns per employee then detects deviations
Stops novel BEC attacks with no known indicators that signature tools miss entirely
Attack timeline view reconstructs entire campaign showing attacker reconnaissance steps
Autonomous remediation removes threats from inboxes without analyst intervention needed
API-only model means no on-premise or gateway deployment option available
Newer company with less track record than established players like Proofpoint

OpenDNS

Cisco-backed infrastructure with 100 percent uptime SLA for Umbrella users
Pre-configured web filtering categories block adult content with one click
Free Home tier is completely unlimited with no query caps imposed
Threat intelligence from Cisco Talos blocks malicious domains proactively
DNSCrypt option encrypts all DNS queries between device and resolver
Advanced reporting and custom blocking require paid Umbrella subscription
Privacy concerns as Cisco logs and uses DNS query data for analytics

Use Case Analysis

Which is better for Endpoint Security?

Both Abnormal Security and OpenDNS support Endpoint Security workflows. Abnormal Security has a slight edge with a 4.7 rating and Behavioral baseline per employee catches novel BEC with zero signatures required. If Endpoint Security is your primary use case, Abnormal Security is the safer pick.

Which is better for Antivirus?

Both Abnormal Security and OpenDNS support Antivirus workflows. Abnormal Security has a slight edge with a 4.7 rating and Behavioral baseline per employee catches novel BEC with zero signatures required. If Antivirus is your primary use case, Abnormal Security is the safer pick.

Which is better for Privacy?

Both Abnormal Security and OpenDNS support Privacy workflows. Abnormal Security has a slight edge with a 4.7 rating and Behavioral baseline per employee catches novel BEC with zero signatures required. If Privacy is your primary use case, Abnormal Security is the safer pick.

Which is better for Encryption?

Both Abnormal Security and OpenDNS support Encryption workflows. Abnormal Security has a slight edge with a 4.7 rating and Behavioral baseline per employee catches novel BEC with zero signatures required. If Encryption is your primary use case, Abnormal Security is the safer pick.

Which is better for Two Factor Authentication?

Both Abnormal Security and OpenDNS support Two Factor Authentication workflows. Abnormal Security has a slight edge with a 4.7 rating and Behavioral baseline per employee catches novel BEC with zero signatures required. If Two Factor Authentication is your primary use case, Abnormal Security is the safer pick.

Verdict

Abnormal Security edges out OpenDNS with a 4.7 vs 4.3 rating. Abnormal Security's main advantage: Behavioral baseline per employee catches novel BEC with zero signatures required. That said, OpenDNS may still be the better choice if Schools and families needing free reliable content filtering with no query limits.

Try Them Yourself

The best way to choose is to trial both. See full details on each:

Visit Abnormal Get Started

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