Wherever the network exists, it will inevitably be threatened by many unsafe factors. Installing a firewall in the system is undoubtedly the wisest and most effective choice. Since we hope that the firewall will become a security barrier between personal computers and the network, we must have a clear understanding of all aspects of the firewall in order to achieve twice the result with half the effort and achieve the expected results.
Q: How should the firewall that comes with Windows 2003 be turned on and off?
Answer: You can set it directly in the network card attributes, or you can enable the service yourself in the service.
*******************************************************
Q: In addition to Norton version 8.1, which antivirus software can support Windows 2003?
Answer: McAfee VirusScan Enterprise, Kaspersky Anti-Virus for NT Server are both OK, but the only one that has passed Windows 2003 certification is currently the trend SPNT 5.57 Chinese version.
******************************************************
Question: Windows 2000 Server is equipped with ZoneAlarm Pro firewall and Terminal Service terminal service for remote control. However, no matter how you configure it, you cannot connect to the terminal service remotely. Perhaps ZoneAlarm Pro banned link requests. How should we configure ZoneAlarm Pro to allow terminal service connections?
Answer: Open port 3389.
***************************************************
Q: I encountered the following problems when using Norton Internet Security: First, because the incoming information was hard blocked, the Discuz submission security check could not be passed, and the prompt was an undefined operation in the case of posting, etc.; second, due to misjudgment, the Discuz code assist prompt when posting was judged as advertising information and was not executed. What is the solution?
Answer: Modifying the default configuration of Norton can avoid the above problems. The method is as follows (taking Norton Internet Security 2003 Chinese version as an example).
1. Call up the "Options" window, select "Norton Internet Security → Web Content → Browse Site Information", and select "Allow".
2. Select "Prohibit ads → Configuration" and cancel the "Enable prohibited ads" check box.
After the above modifications, Discuz! and other websites can still be smoothly accessed on machines with Norton Internet Security installed.
************************************************************
Q: Someone in the unit used BT to download a lot of things. In the past, it seemed very effective to block the external port 6969 on the firewall, but it seems that it has no effect recently. Any good suggestions?
Answer: Then use the firewall to block the 6999-9999 ports, but they will open other things and use monitoring to see which one they use.
***********************************************************
Question: A friend’s laptop is mainly about writing articles, checking things online, not playing games, and not doing much else. After reinstalling the system in March, the ZoneAlarm firewall began to appear: If the ADSL network has no traffic (just not accessing something, stopping there) it will be disconnected after about 10 minutes, and the machine will re-dialize! I checked for a long time and couldn't find any problem. What might be the reason?
Answer: Generally speaking, this type of firewall has the function of automatically disconnecting when the network is idle. Moreover, generally speaking, this function is enabled by default. The solution to the problems encountered by this friend is actually very simple. Just remove this function.
************************************************************
Q: The machine equipped with Kerio Personal Firewall 2.1.5 firewall is directly dialed to access the Internet. The two machines are connected to Hub, and they are connected to the Internet together through the Windows XP share. Now that the firewall is installed, the other one can't access the Internet, and nothing can be done. What rules do you need to create?
Answer: Select "Manage → Firewall → Advanced → Microsoft Network" and select "Allow other users to access my shared folders and printers".
********************************************************
Q: Now, every time I send a message on QQ, Norton will scan for viruses. This program resides in memory and cannot close the file in the background. A prompt will appear once it is closed, but it still continues to scan, as if it is scanning a file of msg.db. The scanning process makes me slow to use QQ and has a high CPU usage. How can I turn off Norton's virus scanning of QQ?
Answer: In Norton's program options, select "System → Automatic Protection → Exclude", and add the QQ program to the "Excluded Items" in the list on the right. Then select "Other → Threat Category → Exclude" and add the QQ program to the list on the right.
Posted: 2006-12-02 09:02 |[The owner of the building]
pixy
Level: Honorary Member
Essence: 5
Posted: 331
Prestige: 1325 points
Money: 13406 points
Contribution: 0 points
Qualification: 0 points
Online time: 250 (hours)
Registration time: 2007-01-03
Last login: 2007-11-04
Have seen it in China...
Very good article...
Check out this...
=====================================================
Recommended value
Extremely excellent ◆◆◆◆
Very excellent ◆◆◆◆
General Excellent ◆◆◆
Normal ◆◆
Very bad ◆(No suck here)
(ZA) - Highly recommended ◆◆◆◆◆◆◆
This is a firewall and security protection software package launched by Zone Labs. In addition to the firewall, it includes some personal privacy protection tools and pop-up ad blocking tools. Compared with previous versions, the new product can now support expert-level rulemaking, which allows advanced users to fully control network access, and also has a sending email monitor that will monitor every possible suspicious behavior caused by the virus, and will also report on the actions of network intruders. In addition, ZoneAlarm Pro 4.5 also retains the easy-to-use features of the previous versions, and even newbies who have just debuted can easily master its use.
illustrate:
1. The installer will automatically find the installed ZoneAlarm Pro path.
2. If the language pack has been installed, please exit ZA before installing it again. Otherwise, you need to restart after installation.
2. If ZA has not been installed yet, install the language pack before setting up after ZA, so that the subsequent settings will be in the Chinese interface.
3. ZA selects the corresponding language package according to the language settings of the current system. If the system language is set to English, the Chinese language package will not be called.
4. The language pack does not change any original files, and is also suitable for versions similar to 4.5.594.000. If necessary, you can restore to the English version after uninstalling.
5. There are very small amounts of English resources that are not available in the language package, so they cannot be Chineseized. For example, check the prompt window during upgrade and the "Port" in the alarm message.
2. Ao Dun (KFW) - Highly recommended ◆◆◆◆◆
This software is a firewall with full knowledge copyright. It uses the data flow fingerprint detection technology of the most advanced third-generation firewall technology "DataStream Fingerprint Inspection". Like the enterprise-level firewalls Check Point and Cisco, it can detect the status of all layers in the network protocol, effectively block various attacks such as DoS and DDoS, and protect your server from attacks and destruction from hackers and intruders on the I nternet. Through the most advanced enterprise-level firewall technology, it provides various enterprise-level functions, powerful, complete and low-priced. It is currently the world's most performance-priced network firewall product.
Anti-Hacker (KAH) – General recommendation◆◆◆◆
Kaspersky Anti-Hacker is a very excellent network security firewall produced by Kaspersky! It is the same company's work as the famous antivirus software AVP! Protect your computer from hackers and invasion, and protect your data security in all aspects! All network data access actions will prompt you through it. Whether the access actions are released is determined by you, and it can withstand hacker attacks from internal or online networks!
◆◆◆
The software won the PC Magazine Award for Technology Excellence in 1999. Experts commented on it: "For home users without firewalls, BlackICE is an indispensable line of defense; and for corporate networks, it adds another layer of protection - it is not to replace the firewall, but to prevent intruders trying to pass through the firewall. BlackICE integrates a very powerful detection and analysis engine that can identify more than 200 intrusion techniques, giving you comprehensive network detection and system defense. It can also instantly monitor network ports and protocols to intercept all suspicious network intrusions. No matter how hard the hacker tries, it cannot harm your system. It can also record the NetBIOS (WINS) name, DNS name or the IP address he is currently using to find out the hackers who are trying to intrude, so that you can take further action. After using Feng Yan, I feel that the software has very high sensitivity and accuracy, excellent stability, and has very little system resource utilization, which is the best choice for every Internet friend.
New features:
1. Added the function bar for application and communication control in the settings.
2. It can control whether the application is executed on the computer
3. Can control which applications can communicate with the Internet?
4. Scan your system to detect all system settings changes
5. You can record the occurrence of new software and new communication events in the event list.
Outpost Firewall（AOFW）◆◆◆
Agnitum Outpost Firewall is a short and concise network firewall software. Its functions are relatively powerful among similar PC software, and even includes advertising and image filtering, content filtering, DNS cache and other functions. It can prevent threats from cookies, advertising, email viruses, backdoors, stealing software, decryption experts, adware and other Internet hazards. The software is available without configuration, which makes it easy for many newbies. It is particularly worth mentioning that this is the first firewall on the market to support plugins, so that its functions can be easily expanded. The software resource occupies very little. There is no need to say more about the other powerful features of Outpost, you will know it by trying it yourself.
Personal Firewall（XFW）◆◆
Small but powerful personal network firewall software. It can effectively resist hackers and * attacks, and has powerful custom IP filtering rules function.
Millennium (LDM) – General recommendation◆◆◆◆
The best cybersecurity tool! It can clear all *s at present, detect unknown *s, kill email viruses, prevent network bomb attacks, detect all access to the local machine online and control them, track intruders, and leave behind evidence of its crime... It is simply a native firewall, perhaps even stronger than it?
ALART 99——Strongly recommended◆◆◆◆◆
LockDown 2000 can prevent hacker programs and some conventional attacks such as Ne
tBus, SubSeven... The Cleaner can clear the hacker program and prevent it from running. But in the face of the emergence of new hacker software, such as Glacier...$C (shared C disk and other homemade hacker software) and so on... It is no longer able to do so. Intruder ALART 99 will prevent any attacks on you!
Cleaner◆◆
A professional program that specializes in detecting and removing * horses that invade your system, with built-in 4789 * logos. The version and virus database can be upgraded online, simple to make and powerful! The most types of * horses are found, almost all the more famous ones are available here, such as Netspy, BO, Netbus, Girlfriend, Happy99, BackDoor and some different versions of them. There are many other types that most netizens have never heard of. With it, we can "clean" the computer and surf the Internet with confidence.
Personal Firewall (KFW)—General recommendation◆◆◆◆
Kerio Personal Firewall uses professional anti-black technology to ensure that your computer is not invaded by any hackers and consumes very little resources. It supports MD5 file verification and supports remote management. It is completely free for individual users, and commercial use is a 30-day trial.
Personal Firewall（SFW)◆◆
Sygate Personal Firewall is a simple and easy-to-use personal firewall suitable for stand-alone users on the network to prevent intruders from illegally entering the system. As a host-based solution, the software provides a multi-layered firewall security environment that can effectively prevent intruders and hackers from attacking. Unlike a real firewall, Sygate Personal Firewall can be protected from the system and can run continuously in the background. In addition, the software also provides secure access and access monitoring functions, and can provide you with all users' activity reports, and can immediately issue an alarm when intrusion and improper use is detected.
12. Skynet Firewall - Highly recommended! ◆◆◆◆◆
Skynet Firewall Personal Edition is a network security program for personal computers produced by Skynet Security Laboratory. It guards the network according to the security rules set by the system administrator and provides powerful access control, application strobes, information filtering and other functions. It can help you resist network intrusions and attacks, prevent information leakage, and cooperate with the website of Skynet Security Laboratory to find the attacker based on suspicious attack information.
13. Ruiyou RSA firewall◆◆
The RSA mini version is a streamlined trial version of the Real Secureity & Acceleration Server firewall produced by Xi'an Ruiyou Information Technology Information Co., Ltd. It contains some streamlined functions of RSA Server, which is suitable for network security and line sharing of small LANs such as small businesses, offices, schools, and Internet cafes.
The RSA mini version is the best choice to replace various proxy servers. In addition to all the functions of traditional proxy servers, it is also a state detection firewall that integrates various network service functions. It allows you to share a line through proxy mode or NAT address conversion mode, and integrates network services such as DHCP and DNS, supporting various common access methods ADSLISDNModem Ethernet fiber, etc.
You can also replace the personal firewall and install it on your personal PC to achieve a hundred times more powerful effect than the personal firewall. Make sure your PC is never harassed by attacking viruses or hackers.
RSA firewalls also have the following performance characteristics:
1. Unique routing acceleration function
2. Sturdy firewall capabilities
3. Stable gateway performance
4. Built-in DHCP service, DNS relay
5. Original network security lock function
6. Strong network anti-interference capability
7. Ensure that your LAN private information is in a safe state.
8. Provide real-time network filtering monitoring function.
9. Defend to malicious attacks by various *s and worms, such as shock waves, oscillation waves, BOs, and glaciers.
10. Defend against ICMP, IGMP flood attack, IGMP NUKE attack and IGMP fragment attack.
11. Defend OOB attacks such as WinNuke and IpHacker.
The software is easy to install and use, the settings are clear, and it adopts a unique interface design, combining luxury and simplicity, and personalized choices to give you a beautiful enjoyment. It is the best choice for small LAN sharing and security protection!
14. Anti-Black Elite (* Ender) - General Recommendation ◆◆◆◆
The anti-black elite (formerly known as * Ender) has received praise from users in less than two months after its launch! The real nemesis of various hacker programs such as *s, QQ account burglary software, legend account burglary software, etc.! The fastest detection and killing speed, the highest accuracy, and the most detailed killing! Various auxiliary tools are simple to use and powerful!
The speed of detection and killing has been greatly improved! A new analysis and scanning function has been added to check unknown *s! All kinds of hacker programs such as *, QQ account burglary software, legend account burglary software, etc. will be killed in one go! The inspection and killing are comprehensive and accurate, super fast, simple and convenient to use, stable operation, and beautiful interface! Automatically repair corrupted registry key values! Supports scanning of compressed files, and can easily detect and kill bundled wooden horses and process-free *s! System Optimizer improves your system's operation efficiency! IE repairer easily fixes malicious web page destruction!
15. Norton Cybersecurity SWAT (Chinese version) - Highly recommended ◆◆◆◆◆
Norton Cyber Security SWAT 2004 Simplified Chinese Retail Edition, released on October 21, seamlessly integrated antivirus and personal fire prevention
Wall, privacy control, anti-spam, parental control and other functions can ensure that you send and receive emails, shop online, and worry-free online financial management. Please uninstall the old version before installing this software. Support online upgrade within one year from the date of installation.
Norton Cybersecurity SWAT 2004 won the Editors' Choice Award for PC Magazine for its comprehensive protection features, high integration and ease of use. It not only can defend against viruses, but also adds protection against non-viral threats such as spy programs and keystroke recording programs to protect your password and other privacy information from being leaked; the firewall function takes into account the frequent changes of networks by laptop users, and can automatically switch network security configurations according to different networks, so that mobile users will not have security risks because they forget to change the security configuration; the anti-spam function can basically cause spam intrusion through multiple spam filtering mechanisms; the parent control function can set different network usage permissions for each family member, and prohibit some online content and websites that are not suitable for minors, providing your family with a healthy and pleasant network environment; in short, Norton Network Security Special Police 2004 provides personal users with comprehensive functions
Norton Network Security SWAT 2004 upgrade service includes real-time updates to the following content: virus definition, virus scanning engine, firewall rules, intrusion detection features, latest system vulnerabilities, spam definition, and content filtering information.
Warning: If the copyright is involved, please delete it within 24 hours after the trial. If you are satisfied, please pay the author to continue using it.
Corporate Edition◆◆◆
The best enterprise computer prevention and protection software, comprehensively prevent threats from hacker tools, * horses, keyboard monitoring tools, reject proxy server attacks; comprehensively check all files or specified files; scan memory and clear viruses; check and move viruses in the registry and running; automatically prevent spyware from entering the computer; detailed logs; isolate and delete confirmed viruses; support online upgrades; fully compatible with other antivirus software firewalls. This version added a connection and search tag based on the previous version, which can directly track popular malicious software information release web pages.
-Secure - Highly recommended!◆◆◆◆◆◆◆
The best firewall in Europe, at the end of 2003, F-SECURE was ranked No. 1 in the 2003 TOP TEN ranking. The feature of this firewall is that it uses few system resources and has no impact on the system. If you are still using Kingsoft, KV, or Maikaifei, I suggest you can delete it now. Most schools and companies in Europe use F-SECURE firewalls.
Desktop Firewall—General recommendation◆◆◆◆
The ability to provide forward-looking protection and control of clients to protect them from new threats is impossible to achieve by a simple antivirus product. Desktop Firewall provides comprehensive firewall functions for networks and applications, and is perfectly combined with intrusion detection technology. It can prevent clients from sending or receiving malicious attacks carried by illegal network streams or applications. It can also prevent legitimate applications from being exploited by intruders, thereby sending or receiving attack information throughout the network. McAfee ePolicy Orchestrator provides Desktop Firewall with scalable centralized management, deployment and reporting capabilities. In addition, Desktop Firewall is able to integrate with McAfee VirusScan Enterprise and ePolicy Orchestrator, providing unparalleled client security and ROI.
Personal Firewall◆◆
This is a comprehensive, yet simple and easy-to-use network anti-black software that can manage the data exchange between the local machine and the network. By setting different security rules, it blocks any unauthorized users from entering your computer. It can prevent *s, spyware, and network worms from stealing and sending data through the computer. It supports MD5 signature authentication. This can prevent * from using computer-approved applications to break into the computer, and can also be integrated with different VPN technologies such as Cisco, Alcatel, and Nortel.
20.Rising Firewall – Highly recommended! ◆◆◆◆◆
1. Protect network security from hackers.
2. Adopt enhanced fingerprint technology to effectively monitor network connections.
3. Built-in detailed rule settings to make network protection smarter.
4. Advanced functions such as game anti-theft and application protection provide comprehensive security protection for personal computers.
5. By filtering unsafe network access services, the Internet security of users' computers has been greatly improved.
6. Completely block network dangers such as hacker attacks and * programs, and protect information such as Internet accounts, QQ passwords, online game accounts, etc. from being stolen.
Q: How should the firewall that comes with Windows 2003 be turned on and off?
Answer: You can set it directly in the network card attributes, or you can enable the service yourself in the service.
*******************************************************
Q: In addition to Norton version 8.1, which antivirus software can support Windows 2003?
Answer: McAfee VirusScan Enterprise, Kaspersky Anti-Virus for NT Server are both OK, but the only one that has passed Windows 2003 certification is currently the trend SPNT 5.57 Chinese version.
******************************************************
Question: Windows 2000 Server is equipped with ZoneAlarm Pro firewall and Terminal Service terminal service for remote control. However, no matter how you configure it, you cannot connect to the terminal service remotely. Perhaps ZoneAlarm Pro banned link requests. How should we configure ZoneAlarm Pro to allow terminal service connections?
Answer: Open port 3389.
***************************************************
Q: I encountered the following problems when using Norton Internet Security: First, because the incoming information was hard blocked, the Discuz submission security check could not be passed, and the prompt was an undefined operation in the case of posting, etc.; second, due to misjudgment, the Discuz code assist prompt when posting was judged as advertising information and was not executed. What is the solution?
Answer: Modifying the default configuration of Norton can avoid the above problems. The method is as follows (taking Norton Internet Security 2003 Chinese version as an example).
1. Call up the "Options" window, select "Norton Internet Security → Web Content → Browse Site Information", and select "Allow".
2. Select "Prohibit ads → Configuration" and cancel the "Enable prohibited ads" check box.
After the above modifications, Discuz! and other websites can still be smoothly accessed on machines with Norton Internet Security installed.
************************************************************
Q: Someone in the unit used BT to download a lot of things. In the past, it seemed very effective to block the external port 6969 on the firewall, but it seems that it has no effect recently. Any good suggestions?
Answer: Then use the firewall to block the 6999-9999 ports, but they will open other things and use monitoring to see which one they use.
***********************************************************
Question: A friend’s laptop is mainly about writing articles, checking things online, not playing games, and not doing much else. After reinstalling the system in March, the ZoneAlarm firewall began to appear: If the ADSL network has no traffic (just not accessing something, stopping there) it will be disconnected after about 10 minutes, and the machine will re-dialize! I checked for a long time and couldn't find any problem. What might be the reason?
Answer: Generally speaking, this type of firewall has the function of automatically disconnecting when the network is idle. Moreover, generally speaking, this function is enabled by default. The solution to the problems encountered by this friend is actually very simple. Just remove this function.
************************************************************
Q: The machine equipped with Kerio Personal Firewall 2.1.5 firewall is directly dialed to access the Internet. The two machines are connected to Hub, and they are connected to the Internet together through the Windows XP share. Now that the firewall is installed, the other one can't access the Internet, and nothing can be done. What rules do you need to create?
Answer: Select "Manage → Firewall → Advanced → Microsoft Network" and select "Allow other users to access my shared folders and printers".
********************************************************
Q: Now, every time I send a message on QQ, Norton will scan for viruses. This program resides in memory and cannot close the file in the background. A prompt will appear once it is closed, but it still continues to scan, as if it is scanning a file of msg.db. The scanning process makes me slow to use QQ and has a high CPU usage. How can I turn off Norton's virus scanning of QQ?
Answer: In Norton's program options, select "System → Automatic Protection → Exclude", and add the QQ program to the "Excluded Items" in the list on the right. Then select "Other → Threat Category → Exclude" and add the QQ program to the list on the right.
Posted: 2006-12-02 09:02 |[The owner of the building]
pixy
Level: Honorary Member
Essence: 5
Posted: 331
Prestige: 1325 points
Money: 13406 points
Contribution: 0 points
Qualification: 0 points
Online time: 250 (hours)
Registration time: 2007-01-03
Last login: 2007-11-04
Have seen it in China...
Very good article...
Check out this...
=====================================================
Recommended value
Extremely excellent ◆◆◆◆
Very excellent ◆◆◆◆
General Excellent ◆◆◆
Normal ◆◆
Very bad ◆(No suck here)
(ZA) - Highly recommended ◆◆◆◆◆◆◆
This is a firewall and security protection software package launched by Zone Labs. In addition to the firewall, it includes some personal privacy protection tools and pop-up ad blocking tools. Compared with previous versions, the new product can now support expert-level rulemaking, which allows advanced users to fully control network access, and also has a sending email monitor that will monitor every possible suspicious behavior caused by the virus, and will also report on the actions of network intruders. In addition, ZoneAlarm Pro 4.5 also retains the easy-to-use features of the previous versions, and even newbies who have just debuted can easily master its use.
illustrate:
1. The installer will automatically find the installed ZoneAlarm Pro path.
2. If the language pack has been installed, please exit ZA before installing it again. Otherwise, you need to restart after installation.
2. If ZA has not been installed yet, install the language pack before setting up after ZA, so that the subsequent settings will be in the Chinese interface.
3. ZA selects the corresponding language package according to the language settings of the current system. If the system language is set to English, the Chinese language package will not be called.
4. The language pack does not change any original files, and is also suitable for versions similar to 4.5.594.000. If necessary, you can restore to the English version after uninstalling.
5. There are very small amounts of English resources that are not available in the language package, so they cannot be Chineseized. For example, check the prompt window during upgrade and the "Port" in the alarm message.
2. Ao Dun (KFW) - Highly recommended ◆◆◆◆◆
This software is a firewall with full knowledge copyright. It uses the data flow fingerprint detection technology of the most advanced third-generation firewall technology "DataStream Fingerprint Inspection". Like the enterprise-level firewalls Check Point and Cisco, it can detect the status of all layers in the network protocol, effectively block various attacks such as DoS and DDoS, and protect your server from attacks and destruction from hackers and intruders on the I nternet. Through the most advanced enterprise-level firewall technology, it provides various enterprise-level functions, powerful, complete and low-priced. It is currently the world's most performance-priced network firewall product.
Anti-Hacker (KAH) – General recommendation◆◆◆◆
Kaspersky Anti-Hacker is a very excellent network security firewall produced by Kaspersky! It is the same company's work as the famous antivirus software AVP! Protect your computer from hackers and invasion, and protect your data security in all aspects! All network data access actions will prompt you through it. Whether the access actions are released is determined by you, and it can withstand hacker attacks from internal or online networks!
◆◆◆
The software won the PC Magazine Award for Technology Excellence in 1999. Experts commented on it: "For home users without firewalls, BlackICE is an indispensable line of defense; and for corporate networks, it adds another layer of protection - it is not to replace the firewall, but to prevent intruders trying to pass through the firewall. BlackICE integrates a very powerful detection and analysis engine that can identify more than 200 intrusion techniques, giving you comprehensive network detection and system defense. It can also instantly monitor network ports and protocols to intercept all suspicious network intrusions. No matter how hard the hacker tries, it cannot harm your system. It can also record the NetBIOS (WINS) name, DNS name or the IP address he is currently using to find out the hackers who are trying to intrude, so that you can take further action. After using Feng Yan, I feel that the software has very high sensitivity and accuracy, excellent stability, and has very little system resource utilization, which is the best choice for every Internet friend.
New features:
1. Added the function bar for application and communication control in the settings.
2. It can control whether the application is executed on the computer
3. Can control which applications can communicate with the Internet?
4. Scan your system to detect all system settings changes
5. You can record the occurrence of new software and new communication events in the event list.
Outpost Firewall（AOFW）◆◆◆
Agnitum Outpost Firewall is a short and concise network firewall software. Its functions are relatively powerful among similar PC software, and even includes advertising and image filtering, content filtering, DNS cache and other functions. It can prevent threats from cookies, advertising, email viruses, backdoors, stealing software, decryption experts, adware and other Internet hazards. The software is available without configuration, which makes it easy for many newbies. It is particularly worth mentioning that this is the first firewall on the market to support plugins, so that its functions can be easily expanded. The software resource occupies very little. There is no need to say more about the other powerful features of Outpost, you will know it by trying it yourself.
Personal Firewall（XFW）◆◆
Small but powerful personal network firewall software. It can effectively resist hackers and * attacks, and has powerful custom IP filtering rules function.
Millennium (LDM) – General recommendation◆◆◆◆
The best cybersecurity tool! It can clear all *s at present, detect unknown *s, kill email viruses, prevent network bomb attacks, detect all access to the local machine online and control them, track intruders, and leave behind evidence of its crime... It is simply a native firewall, perhaps even stronger than it?
ALART 99——Strongly recommended◆◆◆◆◆
LockDown 2000 can prevent hacker programs and some conventional attacks such as Ne
tBus, SubSeven... The Cleaner can clear the hacker program and prevent it from running. But in the face of the emergence of new hacker software, such as Glacier...$C (shared C disk and other homemade hacker software) and so on... It is no longer able to do so. Intruder ALART 99 will prevent any attacks on you!
Cleaner◆◆
A professional program that specializes in detecting and removing * horses that invade your system, with built-in 4789 * logos. The version and virus database can be upgraded online, simple to make and powerful! The most types of * horses are found, almost all the more famous ones are available here, such as Netspy, BO, Netbus, Girlfriend, Happy99, BackDoor and some different versions of them. There are many other types that most netizens have never heard of. With it, we can "clean" the computer and surf the Internet with confidence.
Personal Firewall (KFW)—General recommendation◆◆◆◆
Kerio Personal Firewall uses professional anti-black technology to ensure that your computer is not invaded by any hackers and consumes very little resources. It supports MD5 file verification and supports remote management. It is completely free for individual users, and commercial use is a 30-day trial.
Personal Firewall（SFW)◆◆
Sygate Personal Firewall is a simple and easy-to-use personal firewall suitable for stand-alone users on the network to prevent intruders from illegally entering the system. As a host-based solution, the software provides a multi-layered firewall security environment that can effectively prevent intruders and hackers from attacking. Unlike a real firewall, Sygate Personal Firewall can be protected from the system and can run continuously in the background. In addition, the software also provides secure access and access monitoring functions, and can provide you with all users' activity reports, and can immediately issue an alarm when intrusion and improper use is detected.
12. Skynet Firewall - Highly recommended! ◆◆◆◆◆
Skynet Firewall Personal Edition is a network security program for personal computers produced by Skynet Security Laboratory. It guards the network according to the security rules set by the system administrator and provides powerful access control, application strobes, information filtering and other functions. It can help you resist network intrusions and attacks, prevent information leakage, and cooperate with the website of Skynet Security Laboratory to find the attacker based on suspicious attack information.
13. Ruiyou RSA firewall◆◆
The RSA mini version is a streamlined trial version of the Real Secureity & Acceleration Server firewall produced by Xi'an Ruiyou Information Technology Information Co., Ltd. It contains some streamlined functions of RSA Server, which is suitable for network security and line sharing of small LANs such as small businesses, offices, schools, and Internet cafes.
The RSA mini version is the best choice to replace various proxy servers. In addition to all the functions of traditional proxy servers, it is also a state detection firewall that integrates various network service functions. It allows you to share a line through proxy mode or NAT address conversion mode, and integrates network services such as DHCP and DNS, supporting various common access methods ADSLISDNModem Ethernet fiber, etc.
You can also replace the personal firewall and install it on your personal PC to achieve a hundred times more powerful effect than the personal firewall. Make sure your PC is never harassed by attacking viruses or hackers.
RSA firewalls also have the following performance characteristics:
1. Unique routing acceleration function
2. Sturdy firewall capabilities
3. Stable gateway performance
4. Built-in DHCP service, DNS relay
5. Original network security lock function
6. Strong network anti-interference capability
7. Ensure that your LAN private information is in a safe state.
8. Provide real-time network filtering monitoring function.
9. Defend to malicious attacks by various *s and worms, such as shock waves, oscillation waves, BOs, and glaciers.
10. Defend against ICMP, IGMP flood attack, IGMP NUKE attack and IGMP fragment attack.
11. Defend OOB attacks such as WinNuke and IpHacker.
The software is easy to install and use, the settings are clear, and it adopts a unique interface design, combining luxury and simplicity, and personalized choices to give you a beautiful enjoyment. It is the best choice for small LAN sharing and security protection!
14. Anti-Black Elite (* Ender) - General Recommendation ◆◆◆◆
The anti-black elite (formerly known as * Ender) has received praise from users in less than two months after its launch! The real nemesis of various hacker programs such as *s, QQ account burglary software, legend account burglary software, etc.! The fastest detection and killing speed, the highest accuracy, and the most detailed killing! Various auxiliary tools are simple to use and powerful!
The speed of detection and killing has been greatly improved! A new analysis and scanning function has been added to check unknown *s! All kinds of hacker programs such as *, QQ account burglary software, legend account burglary software, etc. will be killed in one go! The inspection and killing are comprehensive and accurate, super fast, simple and convenient to use, stable operation, and beautiful interface! Automatically repair corrupted registry key values! Supports scanning of compressed files, and can easily detect and kill bundled wooden horses and process-free *s! System Optimizer improves your system's operation efficiency! IE repairer easily fixes malicious web page destruction!
15. Norton Cybersecurity SWAT (Chinese version) - Highly recommended ◆◆◆◆◆
Norton Cyber Security SWAT 2004 Simplified Chinese Retail Edition, released on October 21, seamlessly integrated antivirus and personal fire prevention
Wall, privacy control, anti-spam, parental control and other functions can ensure that you send and receive emails, shop online, and worry-free online financial management. Please uninstall the old version before installing this software. Support online upgrade within one year from the date of installation.
Norton Cybersecurity SWAT 2004 won the Editors' Choice Award for PC Magazine for its comprehensive protection features, high integration and ease of use. It not only can defend against viruses, but also adds protection against non-viral threats such as spy programs and keystroke recording programs to protect your password and other privacy information from being leaked; the firewall function takes into account the frequent changes of networks by laptop users, and can automatically switch network security configurations according to different networks, so that mobile users will not have security risks because they forget to change the security configuration; the anti-spam function can basically cause spam intrusion through multiple spam filtering mechanisms; the parent control function can set different network usage permissions for each family member, and prohibit some online content and websites that are not suitable for minors, providing your family with a healthy and pleasant network environment; in short, Norton Network Security Special Police 2004 provides personal users with comprehensive functions
Norton Network Security SWAT 2004 upgrade service includes real-time updates to the following content: virus definition, virus scanning engine, firewall rules, intrusion detection features, latest system vulnerabilities, spam definition, and content filtering information.
Warning: If the copyright is involved, please delete it within 24 hours after the trial. If you are satisfied, please pay the author to continue using it.
Corporate Edition◆◆◆
The best enterprise computer prevention and protection software, comprehensively prevent threats from hacker tools, * horses, keyboard monitoring tools, reject proxy server attacks; comprehensively check all files or specified files; scan memory and clear viruses; check and move viruses in the registry and running; automatically prevent spyware from entering the computer; detailed logs; isolate and delete confirmed viruses; support online upgrades; fully compatible with other antivirus software firewalls. This version added a connection and search tag based on the previous version, which can directly track popular malicious software information release web pages.
-Secure - Highly recommended!◆◆◆◆◆◆◆
The best firewall in Europe, at the end of 2003, F-SECURE was ranked No. 1 in the 2003 TOP TEN ranking. The feature of this firewall is that it uses few system resources and has no impact on the system. If you are still using Kingsoft, KV, or Maikaifei, I suggest you can delete it now. Most schools and companies in Europe use F-SECURE firewalls.
Desktop Firewall—General recommendation◆◆◆◆
The ability to provide forward-looking protection and control of clients to protect them from new threats is impossible to achieve by a simple antivirus product. Desktop Firewall provides comprehensive firewall functions for networks and applications, and is perfectly combined with intrusion detection technology. It can prevent clients from sending or receiving malicious attacks carried by illegal network streams or applications. It can also prevent legitimate applications from being exploited by intruders, thereby sending or receiving attack information throughout the network. McAfee ePolicy Orchestrator provides Desktop Firewall with scalable centralized management, deployment and reporting capabilities. In addition, Desktop Firewall is able to integrate with McAfee VirusScan Enterprise and ePolicy Orchestrator, providing unparalleled client security and ROI.
Personal Firewall◆◆
This is a comprehensive, yet simple and easy-to-use network anti-black software that can manage the data exchange between the local machine and the network. By setting different security rules, it blocks any unauthorized users from entering your computer. It can prevent *s, spyware, and network worms from stealing and sending data through the computer. It supports MD5 signature authentication. This can prevent * from using computer-approved applications to break into the computer, and can also be integrated with different VPN technologies such as Cisco, Alcatel, and Nortel.
20.Rising Firewall – Highly recommended! ◆◆◆◆◆
1. Protect network security from hackers.
2. Adopt enhanced fingerprint technology to effectively monitor network connections.
3. Built-in detailed rule settings to make network protection smarter.
4. Advanced functions such as game anti-theft and application protection provide comprehensive security protection for personal computers.
5. By filtering unsafe network access services, the Internet security of users' computers has been greatly improved.
6. Completely block network dangers such as hacker attacks and * programs, and protect information such as Internet accounts, QQ passwords, online game accounts, etc. from being stolen.