Introduction

Norton Security series products are information security products launched by Symantec for individual users, and are also widely used antivirus software. The development of this product includes not only the original anti virus function, but also the function of anti espionage and other network security risks.

Norton antivirus products include: Norton Internet Security, Norton Antivirus software, Norton 360 all-around special police, and other products. Symantec also has a version specifically designed for enterprise use called Symantec Endpoint Protection.

Protective technology

BloodHound heuristic engine

BloodHound is Symantec's exclusive heuristic detection technology. Like many heuristic engines, it detects viruses through suspicious behavior. BloodHound will create a virtual secure environment where the virus exhibits its malicious intent without affecting the stability of its own computer operation.

Comprehensive SONAR behavior detection/defense technology

Inspiration only runs on virtual hosts. If a virus Trojan unfortunately enters a physical host, it must use "behavioral defense technology"; Behavioral defense analyzes the behavior of suspicious programs and blocks them in advance, and Norton's famous SONAR is undoubtedly the most mature among them.

Global Intelligent Cloud Protection Technology

Like many mainstream antivirus apps, Norton also has its own global intelligent cloud protection technology. In addition to the definition of known threat viruses, Norton Global Intelligent Cloud Protection can also identify new threats and their sources through the security and data of Norton Community Defense, providing users with additional security protection. In addition, unknown suspicious files intercepted by SONAR technology will also be automatically uploaded to "Norton Community Defense" for analysis.

Norton Insight

Norton Insight, a new technology added by Norton in 2009, is simply a whitelist (but the list rules are not stored in the software, but are updated at any time through other platforms of Symantec). Its principle is to only scan untrusted files or websites, and skip well-known or secure files and websites. This technology can significantly improve scanning speed and reduce misjudgment rates.

Virus Definition

The virus definition is a patch file used to help Norton antivirus identify more computer viruses. Users need to constantly upgrade to strengthen virus protection and identify more computer viruses.

Function

Features provide the best protection for your computer - including all features of Norton antivirus software and Norton Network Security Special Police, as well as 2 GB of secure online storage.

Unique Norton Full Protection System - Compared to other technologies, the five patented protection layers can detect and remove threats more quickly and accurately.

Network defense layer protection - successfully blocking network threats from the computer.

Enhanced SONAR active behavior protection and 24-hour real-time threat monitoring: By checking your computer for suspicious activity, predict, detect, and eliminate threats that have not yet appeared.

New feature threat removal layer - specifically targeting stubborn threats that are difficult to remove, and other imperfect products often miss these threats.

Automatic backup - Backup photos, music, and other important files only when you are not using the computer, so it won't hinder your normal work and you don't have to remember the backup.

Optimize your computer - fix common computer problems, free up memory, delete unnecessary files, and clean your hard drive.

The new features are always the latest product version - Norton automatically sends you important product and feature updates throughout the year. No action is required to install the latest version.

Free 24x7 support - allows you to receive expert assistance anytime, through phone, real-time conversation, or online services as needed.

Unique feature of parental control management - allowing you to access Norton Network Home Protection through Norton 360 Omnipotent Special Police.

Anti web page phishing technology - intercepts fake websites created by online fraudsters to steal your money, password, and identity information.

Norton Online Identity Security - Remember, protect, and automatically enter your username and password.

Unique feature Insight - improves performance by identifying secure files and scanning only unknown files.

Norton Web Security - Proactively protects you when browsing web pages, directly warning and blocking unsafe and false websites in search results.

Browser Protection - Check and block online threats during browser loading, prevent them from causing harm, and proactively provide protection for you.

Network based backup access - allows you to download and share online backup photos, videos, and other files anytime, anywhere through the cloud.

Download Intelligent Analysis 2.0- Before installing applications, we will notify you if they are harmful or unstable, thus protecting you from dangerous applications.

Vulnerability protection - can prevent network criminals from secretly implanting threats into your computer by exploiting application security vulnerabilities.

Enhanced bandwidth management 2.0- Automatically adjust Norton data usage updates when you connect to a 3G network, thereby avoiding running out of monthly data allocation or overspending.

Unique feature Norton Pulse Update - updates protection every 5 to 15 minutes without affecting you.