From basic functions to mainstream anti-soft Improvement Analysis

Today's air defense system is no longer a simple defense model that has been pieced together by several weapon systems in the past, but an organic whole composed of various air defense organizations and facilities. It mainly includes: intelligence warning system, command and control system, interception weapon system, and safeguard service system and people's air defense system. It can be said that it is a perfect "Combination" of all defense and attack weapons ".

The air defense system has become an "Organic Combination" of Multiple Functional modules"

Similarly, today's anti-virus software is no longer the "anti-virus software" in the past, but a more comprehensive and diversified "Anti-Virus System" software. Anti-Virus is only an important part of its many functions. Such: intelligent Active Defense, anti-virus Rootkit/HOOK, real-time monitoring, application control, Trojan interception, network monitoring, application network access monitoring, IP packet filtering, network attack interception, malicious website interception, ARP application of functions such as attack protection, outbound attack defense, self-protection, virtual machine shelling, and multiple detection and removal methods, it has played a crucial role in system security.

Therefore, if the anti-virus system protects "everyone" (national), then "anti-virus system software (anti-virus software)" protects "small homes" (Internet users ). Therefore, choosing anti-virus software has become a headache for many netizens. Today, I will not discuss with you which anti-virus software is better and better. In essence, the system "system anti-virus" system will discuss with you which anti-virus software is more comprehensive in terms of system anti-virus and more diversified functions. At the same time, let everyone know what stage the current mainstream anti-virus software has developed.

Let's just talk about the anti-virus software that people often contact or hear about and look at the roles they play in the system anti-virus system, and what stages it has developed in the anti-virus field. Of course, we will not determine who is strong and who is weak, but will prove all truth with facts and comparisons. These software includes:

1. Kaspersky full-featured security software 2009

2. ESET NOD323.0

3. Norton network security expert 2009

4. Kingsoft drug overlord 2009 Anti-Virus set

5. Jiangmin anti-virus software KV2009

6. Rising full-featured security software 2009

7. Only 360 of the total virus attack detected in one year

Note:

In order to reflect the authenticity, accuracy, and reliability of the comparison content, the data cited by the author comes from the data provided by the official website of the corresponding anti-virus software.

1. Components of Kaspersky 2009 functional modules

First, let's talk about Kaspersky, a good anti-virus software from Russia.

Kaspersky full-featured security software version 2009 provides the following functions:

Main Interface of Kaspersky full-featured security software 2009

1. Basic Protection

Defends against viruses, Trojans and worms, spyware and malware attacks, real-time scanning (access time) and on-demand scanning of Files

Scan email information, scan Internet traffic, protect instant messaging programs (ICQ, MSN), actively defend against unknown threats, and scan Java and VB scripts.

2. extended protection

Two-way personal firewall; secure wireless Internet access and VPN connections; intrusion defense system; Smart Application Management configuration; 3. Proactive Protection

Scans vulnerabilities in operating systems and installed programs, analyzes and fixes vulnerabilities in InternetExplorer, blocks links to malicious websites, and scans viruses Based on compressed code compression tools; monitors global threats (Kaspersky Security Network ).

4. Advanced Protection & Recovery

Programs can be installed on infected computers; self-protection can prevent programs from being disabled or stopped; the system can be restored to normal settings after a malicious program is deleted; tools used to create emergency disks;

5. Defense Against Theft of data and personal information

Blocks links to fake websites (Phishing); blocks all types of keyboard recorders; provides virtual keyboards to protect login information and passwords; and defends against secure connections (HTTPS/SSL) theft of exchanged data; restriction of unauthorized dial-up connections; cleaning of user activity traces (deletion of temporary files, cookies, etc .)

6. Content Filtering

Parental control; improved anti-spam protection (in MicrosoftOutlook, MicrosoftOutlookExpress, TheBat !, Add plug-ins to Thunderbird)

Prevent webpage pop-up ads

7. Applicability

Automatically configure program rules during installation; general task wizard; visual report with chart format; Use the pop-up alarm to provide all necessary information for the user to better judge; automatic mode or interactive mode; 24 × 365 technical support; automatic database update.

System Requirements:

Microsoft WindowsXP/Vista

Edit comment:

From the above list of features, we can see that Kaspersky full-featured security software 2009 features mainly reflected in the word "protection. Five functional modules, including basic protection, extended protection, proactive protection, advanced protection, and Personal Information Protection, provide comprehensive security protection for the system. It basically covers all the security features required by users, allowing you to surf the Internet safely without any worries. In this case, Kaspersky full-featured security software provides comprehensive and comprehensive protection for the system.

2. Composition of the ESET NOD32 function module

ESET NOD32 is an excellent security software product from Slovakia. In June 2, VirusBulletin, the world's leading anti-virus software research institute, received 56th certification. With its ThreatSense engine, the ESET NOD32 anti-virus software has become a highly integrated security solution that combines anti-virus and anti-spyware.

Main Interface of ESET NOD32

Highlights:

Anti-Virus

Proactive detection to defend against known and unknown malware in advance;

Extremely low system requirements, Fast startup, and stable and efficient computer operation;

The fastest scanning speed will not reduce system performance and affect your online experience;

The optimal detection rate can detect nearly 75% of new unknown viruses through heuristic analysis.

Firewall functions

1. Three Optional modes:

Normal Mode: No need to understand the firewall technical details, no need for complex settings.

Advanced Mode: provides a firewall configuration interface for advanced users.

Policy mode: allows the Administrator to set a firewall and send custom policies to it. (Valid only for the commercial version ).

2. Five functions:

Internet Access Control

Application access control

Network Status Monitoring

Hacker attack defense

Log Management

Spam filtering

The spam filter function reliably defends against annoying spam and protects you from various email-related threats. These threats are spread similarly to spam.

System Requirements:

MicrosoftWindows2000/XP/Vista

Technology: ThreatSense Technology

ThreatSenseTM technology can detect nearly 75% of new unknown viruses through heuristic analysis before updating the virus feature library. With heuristic analysis, it can detect the vast majority of virus variants such as MyDoom, Netsky, and BagelandMytrob.

Analysis of the protection effect of the ESET NOD32 Heuristic Algorithm on viruses

Edit comment:

From the above list of functions, we can easily find that ESET NOD32 is basically composed of three parts: Anti-Virus module + Firewall + spam filtering, and has its own independent ThreatSense engine technology, nearly 75% of new unknown viruses can be detected through heuristic analysis before the virus feature library is updated.

3. Components of the function module of Norton 2009

Norton network security expert 2009 is an amazing anti-virus product. It is installed every minute, updated every 5-15 minutes, smart high-speed scanning, and active real-time SONAR protection, more than 300 product improvements and more than 60 innovative designs, such as proactive and highly-inspired protection, have perfectly unified performance and protection, and "0" Consumption of system resources. The award-winning protection feature protects you from viruses, spyware, and other malware attacks. The main features are as follows.