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SonicWALL TZ 180 manual SonicWALL GAV Multi-LayeredApproach, NTERNAL .ETWORK 0ROTECTION

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SonicWALL GAV Multi-Layered Approach

SonicWALL Gateway Anti-Virus

of other stream-based protocols. This closes potential backdoors that can be used to compromise the network while also improving employee productivity and conserving Internet bandwidth.

•Application Control - SonicWALL Gateway Anti-Virus/Intrusion Prevention Service provides the ability to prevent instant messaging and peer-to-peer file sharing programs from operating through the firewall, closing a potential back door that can be used to compromise the network while also improving employee productivity and conserving Internet bandwidth.

•Simplified Deployment and Management - SonicWALL Gateway Anti-Virus/Intrusion Prevention Service allows network administrators to create global policies between security zones and group attacks by priority, simplifying deployment and management across a distributed network.

•Granular Management - SonicWALL Gateway Anti-Virus/Intrusion Prevention Service provides an intuitive user interface and granular policy tools, allowing network administrators to configure a custom set of detection or prevention policies for their specific network environment and reduce the number of false policies while identifying immediate threats.

•Logging and Reporting - SonicWALL Gateway Anti-Virus/Intrusion Prevention Service offers comprehensive logging of all intrusion attempts with the ability to filter logs based on priority level, enabling administrators to highlight high priority attacks. Granular reporting based on attack source, destination and type of intrusion is available through SonicWALL ViewPoint and Global Management System.

SonicWALL GAV Multi-Layered Approach

SonicWALL GAV delivers comprehensive, multi-layered anti-virus protection for networks at the desktop, network systems, and at remote sites. SonicWALL GAV monitors files as they come into the network and enforces anti-virus policies at the gateway to ensure all users have the latest updates.

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SonicWALL TZ 180 TotalSecure

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SonicWALL TZ 180 manual SonicWALL GAV Multi-LayeredApproach, NTERNAL .ETWORK 0ROTECTION, ILEL$OWNLOAD 0ROTECTION

Contents

Introduction What is TotalSecure?Document Scope Administrator’s GuideBenefits of TotalSecure GAV Overview SonicWALL Gateway Anti-VirusHow Does GAV Work? Benefits4SonicWALL TZ 180 TotalSecure SonicWALL Gateway Anti-VirusNTERNAL .ETWORK 0ROTECTION SonicWALL GAV Multi-LayeredApproachILEL$OWNLOAD 0ROTECTION $ESKTOP AND 3ERVER 0ROTECTIONInternal Network Protection Remote Site ProtectionSonicWALL Gateway Anti-Virus 6SonicWALL TZ 180 TotalSecureVirus Discarded Alert Logged HTTP File DownloadsVirus Discarded Alert Logged Server Protection SonicWALL GAV ArchitectureProtocol Handling Disabling the SonicWALL GAV/IPS EnginePOP3 SMTPIMAP HTTPIPS Overview SonicWALL Intrusion Prevention ServiceHow Does IPS Work? IM, P2P and Proprietary ProtocolsSonicWALL Intrusion Prevention Service What is a Zone?Benefits 12SonicWALL TZ 180 TotalSecureSonicWALL Anti-Spyware SonicWALL Anti-SpywareSecurity ServiceThe Spyware Threat Benefits14SonicWALL TZ 180 TotalSecure SonicWALL Anti-SpywareCFS Overview SonicWALL Content Filtering Service - PremiumHow Does CFS Premium Work? BenefitsDPI Overview SonicWALL Deep Packet InspectionHow Does DPI Work? BenefitsNPUTP0ACKET UTPUT 0ACKET Figure 1 Deep Packet Inspection Flow DiagramWhat is Security Dashboard? SonicWALL Security DashboardSecurity Dashboard Overview How Does the Security Dashboard Work? BenefitsSecurity Dashboard Overview 20SonicWALL TZ 180 TotalSecure Figure 2 SonicWALL Security DashboardSonicWALL Security Dashboard Benefits What is Security Dashboard?How Does the Security Dashboard Work? Registering Your SonicWALL Security Appliance Registering Your Appliance on MySonicWALLPage Registering Your SonicWALL Security Appliance TotalSecure Configuration Task ListApplying SonicWALL GAV Protection on Interfaces Setting Up SonicWALL GAV ProtectionEnabling SonicWALL GAV The Edit Zone Viewing SonicWALL GAV Status Information Specifying Protocol Filtering Updating SonicWALL GAV SignaturesEnabling Inbound Inspection TotalSecure Configuration Task ListEnabling Outbound SMTP Inspection Configuring Client Alerts and an Exclusion ListRestricting File Transfers Configuring Client AlertsConfiguring a SonicWALL GAV Exclusion List Displaying Signatures Viewing SonicWALL GAV SignaturesNavigating the Gateway Anti-VirusSignatures Table 1.Enable SonicWALL Intrusion Prevention ServiceEnabling SonicWALL IPS 2.Specify the Priority attack GroupsEnable IPS Logging Fine-tuningthe IPSThe Brute-forceBaseline Setup Specifying Global Attack Level Protection1.Enable SonicWALL Anti-Spyware Setting Up SonicWALL Anti-SpywareProtection2.Specify Spyware Danger Level Protection 3.Apply SonicWALL Anti-SpywareProtection to ZonesEnabling SonicWALL Anti-Spyware Specifying Spyware Danger Level Protection Setting Up CFS PremiumGlossary Deep Packet Inspection - looking at the data portion of the packet. Enables the firewall to investigate farther into the protocol to examine information at the application layer and defend against attacks targeting application vulnerabilities Related Documentation Version Number Solution Document Version HistoryDate 6/11/200740SonicWALL TZ 180 TotalSecure Related Documentation