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Network and application firewalls for cloud-connected organizations
Network firewall with SD-WAN for distributed networks.
Makes web browsing safe and preserves bandwidth.
Protect websites and applications from cyber-threats.
Ensure website and application performance and reliability.
Free scanner checks your website for potential vulnerabilities.
Make email safe for business with comprehensive protection of users, data, and your brand.
All-in-one email security, backup, and archiving service.
A.I.-based protection from spear phishing and email fraud.
Anti-phishing training and simulation platform.
Cloud-connected email security appliance.
Solutions for data retention, compliance, and eDiscovery
Locate, migrate, and eliminate Microsoft Outlook PST files.
Free tool to find threats already sitting in your inbox.
Cloud-integrated protection for business-critical data wherever it resides.
Add cloud-based backup and recovery to your Office 365. Protects emails and files from accidental and malicious data loss.
Barracuda's physical and virtual appliance solutions allow for fast deployment to on-premises and remote locations.
Barracuda's cloud-based security services reduce up-front costs and setup time.
Protect your websites, applications and data running in AWS with support for the AWS Shared Security Model. Metered billing and BYOL available.
Deploy Barracuda security solutions natively on Microsoft Azure. We support Azure best practices to cut deployment time.
Barracuda released the industry's first network firewall for GCP. Protect both on-premises and GCP assets from a single console.
Protect patient data, ensure access to health records, and defend against cyber threats.
Don't let your ecommerce site or POS fall victim to attacks or data theft. Ensure reliable connectivity for retail locations.
The financial services industry is a target by hackers looking to steal data and disrupt websites.
Barracuda products help your school achieve CIPA compliance and ensure a safe learning environment for students.
Government agencies rely on Barracuda for data protection and network security.
Barracuda manufactures all products in the United States and makes them available for purchase under GSA contracts.
Migrating your email to Office 365 raises a new set of security and network access challenges. Barracuda can help make the cloud safe for business.
Email compliance regulations and legal holds often require capabilities beyond the built-in features of Office 365.
Even with the best security and archiving tools, it is possible for the important email to be accidentally or maliciously deleted. Barracuda adds full backup and recovery of every Office 365 email using the secure Barracuda cloud.
Check out the current threat landscape based on millions of data points collected by Barracuda.
Protect all your threat vectors from zero-hour attacks with full sandboxing.Available for Cloud Generation Firewalls and Email Security solutions.
Detect, prevent, and recover from ransomware attacks.
If you do business in the European Union, Barracuda can help you achieve and maintain GDPR compliance.
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Enroll in training classes that cover Barracuda products.
Tech alerts provide complete transparency regarding technical and security issues.
Browse and download product documentation.
Search the A to Z of cyber-security, email and networking terms.
Learn how Barracuda protects your data in our cloud data centers.
Barracuda's award-winning technical support is available 24x7 worldwide.
Your time is valuable, which is why we will always connect you with a live person.
Solution #00003969Scope:All Email Security Gateway, all firmware versions. Answer: Barracuda Networks has partnered with emailreg.org to improve the deliverability of legitimate email over traditional IP "whitelist" services. To help combat spam email, domain owners register their domains and sending IP addresses with emailreg.org. Registering domain information and sending IP addresses in pairs compels domain owners to take responsibility for email that both emanates from their registered IP addresses and uses their associated domain information. Pursuant to registry with emailreg.org, domain owners are required to provide their contact information and agree to respond to reports of spam that reflect their IP and domain information. The Email Security Gateway exempts emailreg.org registered IP address and domain name pairs from specific spam filtering layers to avoid potential false positives and to reduce overall system load. Spoofed domains or email originating from registered IP addresses that do not come from the registered domains are scanned normally.To audit emailreg.org listings, Barracuda Central monitors submissions of spam samples from customers. As part of its relationship with emailreg.org, Barracuda Networks has priority escalation privileges to resolve problems with emailreg.org listings. Emailreg.org in turn works to resolve these issues with its registered contacts.Email Security Gateway customers should report any problems resulting from emailreg.org domain / IP address pairs to Barracuda Networks by submitting spam samples to Barracuda Central. For more information about how to submit spam samples, please refer to Solution #00002387.Link to This Page: http://www.barracuda.com/kb?id=50160000000Ha2h