1. Barracuda Networks Confidential1 Barracuda Backup Service Integrated Local & Offsite Data Backup

2. Challenges with Existing Solutions Removable media is easy to steal, lose, or damage Tape systems can be difficult to manage Time consuming and labor intensive Do not provide instant and simple accountability Not always easily scalable to growing data needs Backup data exists in a single location Difficult or expensive to take offsite securely Little or no support from solution vendor Barracuda Backup Service Introduction Copyright 2008

3. Dangers of No Offsite Backups 90% of businesses that lose their data in a disaster are out of business within two years. Significant financial harm can arise from the loss of customer records, accounts receivable information and other types of critical business data. There is a risk of litigation for maintaining poor appropriate controls when data loss happens. Copyright 2008 * University of Texas Center for Research, 1994 Barracuda Backup Service Introduction

4. Introducing Barracuda Backup Service Integrated Local and Offsite Data Backup Automated Data Backup –Supports Windows (CIFS), Unix (SSHFS), Novell, Apple shares –Local backup storage to Barracuda Backup Server –Data de-duplication –Secure, encrypted offsite backup to Barracuda Central data centers –Two offsite storage locations for redundancy –Restoration from local or offsite locations Powerful Administration Capabilities –Comprehensive retention policies –Centralized management of multiple Barracuda Backup Servers –Live alert notifications Copyright 2008 Barracuda Backup Service Introduction

5. 1 2 3 Copyright 2008 Barracuda Backup Service Introduction Backup Locations Overview

6. Powerful Web Interface Secure remote access from any Web browser Configure backup data, schedules, retention policies, speed limits Restore files ad hoc Manage multiple Barracuda Backup Servers Manage subscription billing View utilization statistics Run reports Copyright 2008 Barracuda Backup Service Introduction

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8. Backs Up Data from All Systems Copyright 2008 Barracuda Backup Service Introduction

9. General Features Local backup to Barracuda Backup Server Bandwidth rate limiting Offsite, cloud storage at Barracuda Central –256-bit AES transfer encryption –Data de-duplication –Two geographically dispersed locations Multiple restoration options –Barracuda Restore Client for Windows (local & offsite) –FTP (local), FTPS (from Barracuda Central) –Barracuda Backup Web interface Advanced administration features –Advanced rules for scheduling, data retention, and file watching –Automated email alert notifications for warnings, errors, and events –Centralized management from Web interface Copyright 2008 Barracuda Backup Service Introduction

10. Sizing for Backup Subscriptions Uncompressed current data plus efficient historic storage Copyright 2008 Barracuda Backup Service Introduction

11. Barracuda Backup Service Advantages Data retention policies –Individual retention policies for daily, weekly, monthly and annual retention periods can be applied to different areas of backup data. Number of offsite backup locations –Many providers only backup data to one offsite location. Total cost of ownership –Compelling return on investment when compared to competing disaster recovery data backup solutions. Hardware vs. Software backup solutions –Does not require backup software running on production machines that may negatively impact performance. –Barracuda Backup Server not limited to specific operating systems. –Storage for local backup included in the solution. Copyright 2008 Barracuda Backup Service Introduction

12. Detailed Features Data Backup –Local backup of all retained data –Support for Windows, Linux / Unix, Novell, OSX and more –Offsite backup to two locations –Data de-duplication –256-bit AES encryption to offsite locations –Advanced backup scheduling rules –Exclusion rules –Change detection technology for constant data protection Data Restoration –Windows restore client –FTP from local server –FTPS from Barracuda Central –Barracuda Backup Control Panel Reporting and Statistics –Server health monitoring –Network traffic utilization –Storage usage –Backup plan efficiency –File revision history –Detailed offsite backup reports –Detailed restoration reports –Administrator / user activity Administration Features –Alert notifications on errors, warnings, file-based events –Flexible data retention policies –Rate controls for data replication –Centralized management –Subscription management –Roles-based administration Copyright 2008 Barracuda Backup Service Introduction

13. Simple Deployment Barracuda Backup Server sits behind network firewall Communicates outbound to Barracuda Central –Usually no firewall modifications required –Outbound VPN connection on port 1194 Copyright 2008 Barracuda Backup Service Introduction

14. Deployment with Specific Environments Microsoft Exchange –Barracuda Server Backup agent creates backup files the Barracuda Backup Server sends offsite. MS-SQL –Barracuda Server Backup agent creates backup files the Barracuda Backup Server sends offsite. Workstations –Critical data from workstations should be saved to mapped network drives on centralized data servers the Barracuda Backup Server backs up. Copyright 2008 Barracuda Backup Service Introduction

15. Development Roadmap Data Backup Features –Partial offsite backup selection –Administration of Server agent in Barracuda Backup Control Panel –Automatic detection and selection of network servers –Automated rate limiting by detected throughput –Client agent for desktops and mobile devices Data Restoration and Availability –High availability storage support on Barracuda Backup Server Reporting and Statistics –Refresh report viewing in Barracuda Backup Control Panel –Summary reports in Barracuda Backup Control Panel –Improved printable reports from Barracuda Backup Control Panel Administrative Features –Configuration of network settings from Barracuda Backup Control Panel –Group policy management of Server agent software –Group policy management of Client agent software Copyright 2008 Barracuda Backup Service Introduction

16. Barracuda Backup Service Copyright 2008 Barracuda Backup Service Introduction

17. Barracuda Backup Service Conclusion Hardware-based Backup Server –No software coexistence or operating system issues –Properly sized for processing power requirements –Full local backup for fast recovery –Automated / no need to change media Integrated Offsite Backup Service –Secure, encrypted backup –Redundant data centers provide disaster recovery –Optimized for storage and data transfer efficiency with de-duplication –Automated / no need for media pickup –Managed by Barracuda Central Centralized Management –Scales easily –Provides immediate visibility for accountability Copyright 2008 Barracuda Backup Service Introduction

18. Barracuda Networks Confidential36 Thank You! Barracuda Networks +1 408 342 5400 www.barracuda.com