Enforced Client Product Guide

Using the Virus and Spyware Protection Service

 

Scanning client computers

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Scanning client computers

The virus and spyware protection service safeguards computers by automatically scanning for viruses and spyware. At any time, users can perform manual scans of files, folders, or email, and administrators can set up scheduled scans.

„Scan automatically (on-access scans)

„Scan manually (on-demand scans)

„Schedule on-demand scans

„Scan email

„Scan for spyware

The behavior of the scanning features on client computers is defined in the policies that you configure using the SecurityCenter. Policy settings determine the types of files, programs, and other items detected; whether users can manage their detections; how frequently computers check for updates; and when scheduled scans occur. See Configuring policies for virus and spyware protection on page 95 for instructions on configuring these settings in policies.

Scan automatically (on-access scans)

The virus and spyware protection service scans files and folders on client computers whenever they are accessed, which is referred to as an on-access scan.

The default on-access scanning policy is:

„All types of files are scanned when opened, and again when closed (if they were modified).

„All email attachments are scanned when accessed and when saved to the hard drive, protecting the computer from email infections.

„Programs are scanned for spyware identifiers, to detect if a spyware program attempts to run or a program attempts to install spyware.

To customize on-access scans, administrators can:

„Exclude certain folders, file types, or programs from on-access scanning by configuring the virus and spyware protection settings in policies (see Specify approved programs on page 101).

„Select an option to scan only files meeting the current file extension criteria specified in the detection definition (DAT) files (see Set advanced virus protection options on page 97).

„Select an option to scan compressed archives (see Set advanced virus protection options on page 97).

„Specify other options for scanning email attachments and spyware (see Configuring policies for virus and spyware protection on page 95).

„How detections are handled

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SonicWALL 4.5 manual Scanning client computers, Scan automatically on-access scans

4.5 specifications

SonicWALL 4.5 is a robust network security solution designed to address the evolving challenges in threat protection and data security. This release brings a suite of advanced features, cutting-edge technologies, and characteristics tailored to enhance system performance and resilience against cyber threats.

One of the highlight features of SonicWALL 4.5 is its Integrated Intrusion Prevention System (IPS). This system provides real-time threat detection and response by monitoring network traffic for potential vulnerabilities and malicious activities. With continuously updated signature-based detection, it ensures that organizations are protected against the latest exploits and attack vectors.

Another key component is the Next-Generation Firewall (NGFW) capabilities, which combine traditional firewall functions with advanced features such as application awareness, user identity control, and content filtering. The NGFW allows organizations to enforce detailed policies based on user roles, thereby enhancing the security posture while maintaining user productivity.

SonicWALL 4.5 also incorporates advanced malware protection through its Capture Advanced Threat Protection (ATP) service. This multi-engine sandboxing technology analyzes suspicious files and URLs in a secure environment, providing organizations with in-depth insights into potential threats before they reach the network.

Furthermore, the solution includes enhancements to Secure Mobile Access, enabling secure remote connections while ensuring that sensitive data remains protected. With features like SSL VPN, SonicWALL 4.5 allows users to securely access private networks from anywhere while maintaining compliance with data protection regulations.

In terms of management, SonicWALL 4.5 introduces an intuitive interface for centralized management, enabling IT administrators to configure and monitor multiple devices effortlessly. The reporting and logging capabilities are enhanced, providing detailed insights into network activity, which is crucial for compliance and forensic analysis.

SonicWALL 4.5 also prioritizes user experience and performance with its optimized hardware, ensuring faster processing speeds and reduced latency. Features like high availability and load balancing further enhance system reliability.

In summary, SonicWALL 4.5 stands out with its integrated IPS, NGFW capabilities, advanced malware protection through Capture ATP, secure mobile access, intuitive management interface, and optimized performance. This comprehensive suite of features positions SonicWALL 4.5 as a formidable player in the realm of network security, making it an appealing choice for organizations seeking robust protection against an ever-evolving threat landscape.