ESET NOD32

ESET NOD32 is an anti-virus software that provides real-time virus protection for corporate and individual users. Its core is based on a single optimization engine, combined with ThreatSense® heuristic analysis technology, to identify potential threats through behavioral monitoring and reduce dependence on virus signature libraries.

Software features

High efficiency and low consumption

Incremental update: The virus signature database and heuristic logic update package is only 20-50KB, reducing bandwidth usage.

Modular architecture: Integrate virus monitoring, network traffic scanning, email protocol detection and other functions into a single engine to avoid resource conflicts.

Intelligent protection

ThreatSense technology: Through code analysis, genetic code comparison and dynamic virtual machine detection, it actively intercepts unknown viruses, Trojans, worms and other threats, and real-time protection does not need to rely on signature database updates.

Behavior monitoring: Start protection at the beginning of system startup to intercept malicious programs spread through USB interface, email or network.

Multi-scene adaptation

Enterprise-level management: Supports remote centralized deployment, installation, and monitoring of thousands of devices, and provides SysInspector system diagnostic tools and SysRescue rescue system creation functions.

Personal privacy protection: Includes modules such as password management, sensitive data encryption, and bank payment protection. The security suite version additionally integrates firewall and anti-spam functions.

Software function

Core protection

Real-time file monitoring: resident memory scans accessed files and automatically blocks infected content.

Network protocol filtering: Block malicious code intrusion at the Winsock layer, and support HTTPS/POP3S encrypted protocol traffic scanning.

Email protection: Provides real-time scanning for Outlook, Thunderbird and other clients to prevent viruses from spreading through attachments.

UEFI Scan: Detects rootkit threats in boot sectors and firmware.

Advanced tools

SysInspector: System snapshot creation tool that scans processes in detail to find hidden threats.

SysRescue: Generates a bootable rescue CD/DVD or USB drive to repair infected systems.

Energy Saving Mode: Extend notebook battery life, hide pop-ups and enable password protection in game mode.

Enterprise-specific features

Centralized management: Deploy policies uniformly and monitor the security status of thousands of devices with ESET Remote Administrator.

Multi-user support: Provides customized solutions such as education version (supports 750 users), enterprise version (supports 250-499 users).

FAQ

When scanning, it prompts "The file is locked and cannot be opened."

Cause: The file is being used by another program or system, or the protected file cannot be scanned.

Solution: Ignore the blue prompt (red indicates virus alert, brown indicates deleted virus); if the file is encrypted, clear the password and scan again.

License expired or version mismatch

Phenomenon: The protection status prompts "Authorization is used on the wrong version."

Solution: Make sure you purchased anti-virus software (ESET NOD32 Antivirus) instead of the security suite (ESET Smart Security). The two accounts are not compatible; renew through the official mall or dealer.

1.Fix some bugs

2. Optimized some functions