How does our hosted Barracuda anti-SPAM service protect against email threats?
The Barracuda Spam Firewall, an integrated hardware and software solution, uses a multilayered approach to provide the most comprehensive email protection available against spam, viruses, spoofing, phishing and spyware attacks. An added benefit of our hosted Barracuda Spam Firewall is the optimized processing of each email to maximize performance and capability to filter millions of messages per day. Behind Barracuda’s industry-leading Predictive Sender Profiling and Barracuda Real-Time Protection are 12 separate defense layers including: Denial of Service (DoS) and Security Protection, Rate Controls, IP Reputation Analysis, Sender Authentication, Recipient Verification, Virus Protection, Policy (user-specified rules), Fingerprint Analysis, Intent Analysis, Image Analysis, Bayesian Analysis, and a Spam Rules Scoring engine.
