防火墙的重要性怎么强调都不为过。毫无疑问，防火墙(Firewalls)是您的计算机（网络）中最重要的组件之一。防火墙可以阻止您的防病毒软件(Antivirus)可能遗漏的威胁。不仅如此，它还可以防止黑客侵入您的计算机！内置的Windows 防火墙非常棒——对于想要保护并且不想为设置而烦恼的普通家庭用户来说已经足够了。
你知道你需要一个防火墙，这样你的计算机（网络）在互联网(Internet)上对坏人来说是不可见的。这些是坏人，他们找到计算机端口并通过其中一个访问您的计算机。他们的策略不断变化，因此，防火墙设计公司为其防火墙（固件或软件）增加了越来越多的安全性。
保留Windows防火墙的默认值就足够了，再加上一个 好的防病毒软件(good antivirus software)，可以为您的Windows计算机提供充分的保护。但是，如果您想要一个简单的 UI 来帮助您配置Windows 防火墙(Windows Firewall)，您可以查看Windows 防火墙控制、 Windows 防火墙控制、TinyWall 和 Windows 防火墙通知程序。
Windows 11/10的免费防火墙(Firewall)软件
但是，如果您正在为您的计算机寻找第三方防火墙，可以使用多种免费解决方案。让我们为您的 Windows PC 查看一些免费的防火墙软件(free firewall software)。
- Comodo 免费防火墙
- ZoneAlarm 免费防火墙
- 小墙
- 私人防火墙。
- Sophos UTM Essential 网络防火墙免费版(Sophos UTM Essential Network Firewall Free)
- 免费防火墙
- Sophos XG 防火墙家庭版
1] Comodo免费防火墙
如今，功能丰富且易于使用的 Comodo Free Firewall变得非常流行。它承诺隐藏您计算机的端口以防黑客入侵，并且还会阻止恶意软件通过Internet传输您的机密数据。Comodo Free Firewall将监控您的计算机和(Comodo Free Firewall)Internet之间通信的各个方面。这可以防止常见的黑客攻击方法，例如端口扫描。防火墙引用了超过 200 万个已知的 PC 友好应用程序列表。如果文件不在此“安全列表”中，防火墙(Firewall)会立即提醒您攻击恶意软件的可能性。
2] ZoneAlarm免费防火墙
ZoneAlarm Free Firewall曾一度是最流行的Windows 第三方防火墙——(Windows –)但随着时间的推移，有些人开始觉得它变得过于臃肿。尽管如此，它仍然是世界上下载次数最多的防火墙软件。防火墙非常容易配置，对于普通用户来说，最好将其设置保留为默认值。它对于阻止前门的Internet攻击非常有效，甚至可以在小偷外出时抓住小偷。它的 2 路防火墙主动防御入站和出站攻击，同时让您对黑客不可见。今天仍然有很多人发誓。(There are still many today who swear by it.)
3] 小墙
您可以使用一些第三方工具配置 Windows 防火墙。(configure the Windows firewall )TinyWall是进一步强化Windows高级防火墙的免费软件。它是一种轻量级解决方案，对性能的影响可以忽略不计，让您在工作时不会发出任何弹出窗口。它没有安装额外的驱动程序或内核组件。TinyWall 将为您的Windows 防火墙(Windows Firewall)一个安全的配置，并为您提供一个简单的界面，您可以在其中轻松定义具有网络访问权限的内容和其他内容。它还可以让您轻松防止其他程序修改或覆盖您的防火墙设置。如果您正在寻找一个非常基本且简单的解决方案，您可能需要考虑使用此防火墙。
阅读(Read)：封闭端口与隐形端口(Closed Port vs Stealth Port)- 讨论了差异。
4]私人防火墙
PrivateFirewall 是针对Windows(Windows)桌面和服务器的主动式多层防御解决方案。它检测块并隔离已知恶意软件、黑客攻击、网络钓鱼和其他威胁类型的活动特征。它的数据包检查、URL过滤、反记录器、进程监控、应用程序/系统行为建模和异常检测组件可以在黑客、间谍软件、病毒和其他形式的恶意软件造成损害之前阻止它们。这是一个 3.5MB 的下载。
更多防火墙软件：(More firewall software:)
- Sophos UTM Essential 网络防火墙免费版
- 免费防火墙
- Sophos XG 防火墙家庭版。
您是否在Windows(Windows)上使用任何第三方防火墙，如果有，是哪一个？您想推荐哪种防火墙？我们很想听听这个。
昨天，我们读到了硬件防火墙和软件防火墙的区别(difference between hardware firewalls and software firewalls)。几天后，我们将向您展示免费测试防火墙软件的方法，并了解它对您计算机的保护程度。
如果您正在为您的 Windows 计算机寻找免费的 Internet Security Suite 软件，请访问此处。(free Internet Security Suite software )(Go here if you are looking for free Internet Security Suite software for your Windows computer.)
Best Free Firewall software for Windows 11/10 Review, Download
The imроrtance of a fіrewall cannot be ovеr-emphasіzed. Firewallѕ, no doubt, are one of the most important componеnts of your computer (network). A Firewall can block threats thаt your Antivirus may miss. Not only that, it can preνent hackers from breaking intо your computer! The inbuilt Windows firewall is great – аnd juѕt good enough for the regulаr home user who wаnts protection аnd who does not want to be bothered with setting it up.
You know you need a firewall so that your computer (network) is not visible on the Internet to the bad guys. These are bad guys who find computer ports and access your computer through one of them. Their tactics keep on changing and hence, the firewall designing companies add more and more security to their firewalls – firmware or software.
Leaving the default values for your Windows firewall should suffice, and along with a good antivirus software, give you ample protection for your Windows computer. But if you want an easy UI that will help you configure the Windows Firewall, you could check out Windows Firewall Control, Windows Firewall Control, TinyWall and Windows Firewall Notifier.
Free Firewall software for Windows 11/10
However, if you are looking for a third-party firewall for your computer, there are several free solutions available. Let us check out some free firewall software for your Windows PC.
- Comodo Free Firewall
- ZoneAlarm Free Firewall
- TinyWall
- PrivateFirewall.
- Sophos UTM Essential Network Firewall Free
- Free Firewall
- Sophos XG Firewall Home Edition
1] Comodo Free Firewall
These days, the feature-rich and easy-to-use Comodo Free Firewall has become very popular. It promises to stealth your computer’s ports against hackers and will also block malicious software from transmitting your confidential data over the Internet. The Comodo Free Firewall will monitor all aspects of communications between your computer and the Internet. This prevents common hacking methods such as port scanning. The firewall references a list of over two million known PC-friendly applications. If a file is not on this ‘safe-list’, the Firewall immediately alerts you to the possibility of attacking malware.
2] ZoneAlarm Free Firewall
ZoneAlarm Free Firewall at one point in time was the most popular third-party firewall for Windows – but over time some started getting the feeling that it had become too bloated. It is nevertheless still the world’s most downloaded firewall software. The firewall is very easy to configure and for an average user, its settings are best left at default. It is very effective in stopping Internet attacks at the front door and even catches thieves on their way out. Its 2-way firewall proactively protects against inbound and outbound attacks while making you invisible to hackers. There are still many today who swear by it.
3] TinyWall
There are ways you can configure the Windows firewall using some third-party tool. TinyWall is freeware that further hardens the advanced firewall of Windows. It is a lightweight solution with negligible performance impact and lets you work without giving out any pop-ups whatsoever. No additional drivers or kernel components are installed with it. TinyWall will give your Windows Firewall a secure configuration and present you with a simple interface where you can easily define what has network access and whatnot. It will also allow you to easily prevent other programs from modifying or overwriting your firewall settings. If you are looking for a very basic and simple solution, you might want to consider using this firewall.
Read: Closed Port vs Stealth Port – Difference discussed.
4] PrivateFirewall
PrivateFirewall is a proactive, multi-layered defense solution for Windows desktops and servers. It detects blocks and quarantines activity characteristic of known malware, hacking, phishing, and other threat types. Its packet inspection, URL filtering, anti-logger, process monitor, and application/system behavior modeling and anomaly detection components stop hackers, spyware, viruses, and other forms of malware before they can cause damage. It is a 3.5MB download.
More firewall software:
- Sophos UTM Essential Network Firewall Free
- Free Firewall
- Sophos XG Firewall Home Edition.
Do you use any third-party firewall on your Windows, and if so which one? Which firewall would you like to recommend? We’d love to hear this.
Yesterday, we read about the difference between hardware firewalls and software firewalls. In a few days, we will show you ways to test your firewall software, for free, and find out how well it is protecting your computer.
Go here if you are looking for free Internet Security Suite software for your Windows computer.
