The little son came to his father and asked the little one:
- Whose defense is good, but whose - not very?
I have no secrets, listen guys.
I publish my opinion on this matter below.
In fact, there is no better firewall, just like there is no the best antivirus or browser - each computer user chooses his best software product.
I may have disappointed a lot of people right now, but that's the way it is. There are a huge number of users who believe that Comodo Firewall- the best free firewall and I do not argue, but before it worked fine for me for several years ESET NOD32 with its own firewall, and after it workedavast! Internet Security 2014, also with a firewall ...
I never had any complaints about their protection until I experienced the last complex. program for checking the reliability of the firewall... He failed the test and it was decided to change the firewall. The choice fell on Comodo Firewall - it is being tested for reliability and of course it is completely free.
Today I want to describe some of the nuances of installing it and setting it up.
Our whole life is a search for something. Search for money, fame, love ... the best firewall or browser.
Installing Comodo Firewall
The first question you may have is about the size of the installation file for this firewall - 202 MB! Why such a wild size? Because it has a whole bunch of unnecessary additions, even the browser was shoved there.
I will now show you how to install one Comodo Firewall and after that you can safely remove this giant installer. But you still need to download the entire file, follow this link from the manufacturers' official website (on the download page, the button on the right) ...
Met on the net, once upon a time, relieved setup file of this protective screen, without additions, but firstly - it was not official, and secondly - I lost the link.
Have you downloaded it? Installing Comodo Firewall ...
Here they are - extra additions. Uncheck them and move on ...
I have already described to you how to find the most fast DNS servers , and so - COMODO DNS-servers are not only slow, but scared out of their minds!
Leaving the top checkbox, you will get yourself a headache - half of the sites will be blocked!
Be sure to go to the "Customize installation" item!
Here it is, our dear - how can it be without Yandex !!!
Of course we remove all the jackdaws
We look around and find out where we are. If you do not have your own home local network- I recommend clicking "I am in a public ... place"
Congratulations! You have installed Comodo Firewall - the best free firewall.
Let's tweak it a bit now ...
Configuring Comodo Firewall
In fact, there are many configurations of settings for this firewall - the Internet is flooded with them (here is one of them). You can set up the defender in such a way that you won't be able to breathe between his notifications, warnings and questions.
Or you can convince him to work quietly and unobtrusively - it's up to you, I will give just a few tips below ...
Go to the program settings ...
... and put ALL jackdaws in the advanced settings (as many advise on the network), but if you have problems with accessing the Internet, remove the two bottom ones.
Here you can turn off the display of the widget on the desktop, if you do not need it ...
I left it, although I absolutely do not like any widgets on the desktop. I slightly edited it by RIGHT-clicking on the firewall icon in the tray ...
And here is the scariest firewall setting that will turn it into a real reinforced concrete wall ...
Instead of safe mode can be installed ...
In this mode, get ready for a million questions from a defender on any occasion. But reliability check now your Comodo Firewall will pass - 100%.
The questions from the firewall look like this ...
You can put a tick at the bottom of this window (remember ...) and just allow execution. This is if you know a program that is trying to go online. You can also "Process as" ...
This way we will get rid of repeated questions, for example, about contacting Clover by the Nexus program.
After Comodo settings Firewall I strongly recommend scanning your computer - this way you will greatly reduce the number of firewall questions to you ...
What is the best firewall ( Firewall) for Windows - this question torments many Internet users, paid or free, software or hardware. This question can be answered immediately and almost unambiguously: the best firewall ( Firewall) this is a hardware but, very, very best firewall ( Firewall) this is the one that is adjusted with straight hands ...
As previously mentioned, the best firewall ( Firewall) is a hardware device, the prices for which sometimes reach 50-70 thousand cu. but, today's topic will be a brief analysis of software firewalls ( Firewall) for Windows in terms of reliability / performance ratio ...
Firewall (Firewall) important element in your PC's security arsenal. Unfortunately, the standard firewall ( Firewall) for Windows does not provide the desired functionality and blocks or allows only incoming connections, and all outgoing connections are allowed by default, although the reliability of the built-in Windows firewall (Firewall) without doubt.
The most popular firewalls today ( Firewall) for personal PCs it is:
It is necessary to determine what is the decisive factor for you when choosing - usability or reliability / performance ?! Above given list of the most common firewalls (Firewall) for Windows, in the order of their preference by our citizens. We will not delve into the details of each product, but consider only the highlights of the first two ...
Agnitum Outpost Firewall Pro
Agnitum Outpost Firewall Pro development of domestic programmers and is the most preferred firewall ( Firewall) among ordinary ordinary domestic users who almost never look at " Task Manager". Agnitum Outpost Firewall Pro more convenient to use and provides more extensive information about the ongoing network events around your PC ..
Easy to use and provides good statistics about what is happening on the network, but usability does not mean reliability / performance! The convenience of use " Agnitum Outpost Firewall Pro"costs the user an overuse of system resources and in some places in the regular BSOD... So for example the combination NOD32 v4.0 + Outpost Firewall 2.x caused regular BSOD, Outpost Firewall older ones are more gluttonous of system resources, and especially when downloading files big size through the fast network connection and from servers with good feedback!
The versions " Outpost Firewall"above the 6th in which the process" acs.exe"while downloading large files over a fast network connection and from servers with good impact it devours from 15 and before 50% system resources, and sometimes even higher! And here it does not matter setting the rules or disabling all additional features - it devours system resources ( CPU + Memory) in spite of everything and even in an idle state ( CPU 8-15%) !!! In version " Outpost Firewall 7.5"named" Performance Edition":)) "acs.exe"when idle, it behaves less aggressively, but the time it takes to download large files over a fast network connection and from servers with a good return eats everything from 15 and up to 50%
Version " Outpost Firewall 4"not so gluttonous, but, often crashes were observed when changing user accounts and not only! No offense to the company's programmers" Agnitum"but, they are still very far from such products as" Comodo Firewall Pro", "Comodo Internet Security" or " Checkpoint Firewall-1"! How not cool, but Western developers are trying to great success in the field software rather than domestic ...
Comodo Firewall Pro
After a long wandering in search of the best firewall ( Firewall) my choice finally settled on " Comodo Firewall Pro 3.14"which is different from" Outpost Firewall"remarkably suppresses attempts of incoming connections and does not wildly devour system resources - in an idle state it uses no more 0-2% CPU and 3-4 MB... In addition, when completely turned off or dropped " Comodo Firewall Pro 3.14"which is unlikely, there is no network access, which cannot be said about" Outpost Firewall".
The program is able to independently analyze each potential threat and, if necessary, issue an appropriate warning. Wherein " Comodo Firewall"recognizes more than 10,000 various applications in various categories ( for example, “safe”, “ spy module”,“ Advertising module ”, etc.).
"Comodo Firewall"also has proactive protection, proactive protection includes HIPS ( Host Intrusion Prevention Systems) - a system for repelling local threats. The task of HIPS is to monitor the operation of applications and block potentially dangerous operations according to the specified criteria.
Main characteristics " Comodo Firewall Pro":
- - Full constant control and protection of your personal computer from internet attacks, Trojans, hackers, malicious scripts and other unknown threats.
- - Free updates - Comodo Firewall Pro will inform you about the availability of updates and, after your consent, will install them.
- - Full control for the activity of programs on the Internet.
- - Control over software updates.
- - Tracking traffic in real time gives you the ability to instantly respond to potential threats.
- - Simple, intuitive multilingual interface ( including Russian).
- - Free for home and other network users.
"Comodo Firewall Pro"by default does not provide statistics on all blocked incoming connection attempts, but when creating certain rules and with proper tuning you can get hold of these statistics. My choice is clearly in favor " Comodo Firewall Pro 3.14"and I think that it will remain unchanged ... Why version 3.14, and not 4.x or 5.x? - Yes, because in version 3.x the most basic functions are concentrated without unnecessary" bells and whistles "and it is less demanding on resources rather than 4.x or 5.x? ...
According to the matousec.com website, Comodo's products continue to occupy the first positions among the test participants: http://www.matousec.com/projects/proactive-security-challenge/results.php
Truth in " Comodo Firewall Pro"there are no such useful features as blocking active elements and the statistics are poor, but this drawback in favor of saving system resources can be compensated for by the "Firefox" browser and the "AdBlock" + "NoScript" plugins, and if necessary, we will collect statistics with other programs ...
wipfw
wipfw is analogous to the ipfw console firewall, but only for windows. It has more possibilities compared to the standard firewall from Wndows XP. Can limit the number of connections from a specific IP address or range of IP addresses. It is possible to identify packets by the set flags SYN, FIN, etc.
Few people think about setting up Firewall until they encounter security problems with their Windows 10 computer, laptop or tablet. You can be smarter and download the best free Firewall for Windows 10 before the problems occur, and set everything up perfectly. In this article, we will tell you about the best firewalls, make a kind of rating and you yourself will decide which of the options suits you best.
What is Firewall
Before we talk about the best firewalls, it will be useful to know what a firewall is. This word comes from English - Firewall, and means protective shield your device. Firewall controls incoming and outgoing traffic, thereby preventing outside interference with your device, and prevents identity theft. Very often you can find another name - Firewall, in this context it comes about the same thing.Rating of Firewalls for Windows 10
The operating system initially has a built-in Firewall, which provides decent protection for the OS. But, fine tuning the built-in Firewall is no different, so it is worth choosing a third-party solution. But before installing third party solution, you probably need to disable the Windows 10 firewall. This is just the case if you want to install the firewall from third party developer... Otherwise, it is possible that the utilities will conflict with each other. Among the best firewalls for Windows 10, we want to highlight the following: All of the listed firewalls are free and have earned the title of the best thanks to the experience of hundreds of users. Let's dwell on each option in more detail.Windows 10 Firewall Control
Windows 10 Firewall Control is small utility, which allows you to fine-tune the built-in firewall. Convenient interface in Russian and a truly full-fledged setting that will suit even sysadmins - that's what made Windows 10 Firewall Control the best firewall.Comodo Firewall
Comodo Firewall - exists as a standalone product, and is also part of the antivirus. Installed on any Windows version 10 - 32 and 64 bit, and works completely unnoticed, without loading the system and without slowing down the computer. If after configuring the firewall you start having performance problems, then the matter is different. Find out by following the link.
Kaspersky Anti-Virus
Many of you know as an ordinary antivirus, albeit included in the. But it's not easy antivirus program, it is also a Firewall. Firewall is included in most modern versions of Kaspersky, from the regular to the business version. This utility, unfortunately, slows down the system a little, but at the same time it reliably protects your device.Most others also include a firewall, you don't have to be limited to the three options that we have provided in this article. But there are situations that you need to disable the Firewall, you will learn more about this in the following video:
- Useful programs for Windows 10
As soon as they do not write the English word " firewall"in Russian - firewall, firewall, firewall, firewall, firewall, firewall, firewall, firewall ... Also, instead of" firewall "sometimes the name" firewall "is used.
What is a firewall? In the English "firewall" the original meaning is "fire wall", which was supposed to protect the building from the spread of fire. The German word "brandmauer" has exactly the same meaning. There is no single-word analogue of this term in Russian, the most ingrained analogue of "firewall" in Russian is "firewall" (option - firewall). Just as a firewall is supposed to block the spread of fire, a firewall from the world computer technology should block different types unwanted intrusions into your computer through computer network... Now firewall - necessary element network security, including the security of the user connected to the Internet (which was already discussed in the review article on the security of the Internet user). To filter and control network traffic, there are a variety of tools - both hardware and software. However, in this article, we will focus on exactly what should protect regular user connected to the Internet, and this tool is usually personal firewall- usual computer program which is installed on separate computer and protects it without the help of any additional equipment. Let's give small overview the most common and reliable firewalls.
Personal firewall today is practically required element the software of a computer connected to the Internet. Without it, the likelihood of unauthorized entry into your computer, viruses, Trojans, theft confidential information is not just large, but close to 100%, and most likely, such penetration will not take long. The built-in Windows firewall has a very limited opportunities and therefore it makes sense to immediately disable it by installing more advanced protection. In this regard, the task of choosing a firewall for your computer is very important.
Which personal firewall should you choose? Today there are many well-known, proven products, among which you can find free ones (and most paid ones have a 30-day free period). It should be noted that at the present time, a tendency has already emerged in relation to the development of programs for comprehensive protection computer, that is, those that perform and normal functions firewall blocking unauthorized access to your computer from the outside, and protect against spam, warn about suspicious sites, fight viruses and Trojans, etc. It is this comprehensive protection package released by one manufacturer that is the best choice.
Of course, the most important parameter is the reliability of the firewall, the degree of protection and the ability to repel various attacks and threats. But this parameter is not the only one worth paying attention to. Equally important are the ease of use of the firewall, ease of setting parameters, performance requirements and the degree of utilization of computer resources during operation.
Outpost Security Suite Russian company Agnitum is one of the most famous firewalls (it took first place in the rating for a long time). Outpost Security Suite - complex solution, including protection against viruses, trojans, spyware, application control, anti-spam, blocking unwanted advertisements, protection from visiting unwanted sites, etc. One of the best and reliable solutions... There are both free and paid versions, which are somewhat reduced in settings.
Privatefirewall- a comprehensive solution to protect your PC, developed by American company(actively cooperating with Russian programmers). Privatefirewall provides protection against different types threats, however, it cannot heal an infected computer on its own, therefore it is recommended to use it in a bundle with antivirus software. There is no Russian version yet.
Kaspersky Internet Security- a solution for comprehensive computer protection from the leader in the development of anti-virus software - Kaspersky Lab. According to tests and user reviews, it provides reliable protection in many respects (one of the best both in the firewall rating and in the antivirus rating). At the same time, Kaspersky Internet Security is quite simple to use and configure compared to most of its counterparts. In addition to the modules traditional for programs of this kind, it includes additional functions, such as anti-phishing, parental control etc. In my opinion, Kaspersky Internet Security is the best choice for most (especially "non-advanced") users.
SpyShelter Firewall- fairly simple and convenient solution for guard home computer developed by a Polish company. Does not contain its own anti-virus module, it can scan suspicious files via the Virus Total internet service. There is a Russian version.
Are you still confused about which firewall to choose? Ask a question on.
A firewall is one of the most important lines of defense when working on the Internet and local networks. CHIP will talk about the main features of such protection and offer free and commercial packages.
Typical use of a firewall in home network from various devices connected to the Internet One of the most critical tools for protecting your computer is a firewall, also called a firewall. It is a kind of gatekeeper that strictly controls incoming and outgoing data packets and has a set of rules for admitting programs and services to and from the network. Surprisingly, many computers still do not have firewalls installed or configured properly. In the meantime, a user with a PC connected to the Internet and not protected by a firewall puts both the health of his machine and the safety of information at great risk. It is even worse when the installed tool is configured incorrectly or several firewalls are active on the PC at the same time, as a result of which both simple mistakes in the operation of programs and the establishment of connections, and critical errors in the OS. Some users have a bad attitude towards firewalls for the simple reason that when learning mode is turned on, initial stages work, these protections display many requests to allow traffic for applications trying to send or receive data from the Web. If the program responds to such a request with a refusal, subsequently it simply will not connect to the Internet. On the other hand, allowing an unfamiliar utility to connect would put your PC at risk of infection or data leakage. Even with minimal knowledge of setting up a firewall, such problems are solved in a few seconds. However, the myth of the difficulty of debugging a firewall is still alive and well. CHIP will guide you through the basics of how firewalls work and how to configure them, and introduce you to the most popular software packages.
How firewalls work
V English name"Firewall" and German "Brandmauer" hide the essence of firewalls. Literally translated, they consist of two words: "wall" and "fire". Initially, the term was used by firefighters to refer to special structures with which you can protect adjacent buildings from the spread of fire. If we imagine that different network attacks is a fire, and a PC and a home or office network are our home, then the purpose of such programs becomes obvious. In the case of a computer, the firewall takes on the role of a border checkpoint, which allows network traffic to pass through and, according to a list of rules, discards information that is prohibited from passing through, and, depending on the settings, logs attempts at attacks from the outside and unauthorized access to the Network. In this case, the user can establish the rules for the operation of his "border point". While creating similar rules, depending on the firewall used, parameters such as protocol, address, port number, program name, rule time, actions in case of an attempt to establish a connection, and many other settings can be specified.
What are they
Modern firewalls can be categorized into several types, each with pros and cons.
SOFTWARE - special applications that act as a firewall and, as a rule, related security functions. These tools are relatively easy to install and configure, but are prone to virus attacks... For example, with a rare update of the system, antivirus and its databases, software firewalls may be disabled or partially damaged. malicious utilities... Sorry, to work software tools you have to pay with the load on the processor and RAM, which can be very noticeable on a low-power computer.
HARDWARE- professional, rather difficult to set up and expensive devices, which relieve the load on the PC and are almost resistant to virus attacks. In addition, hardware firewalls can be invisible to the user and software, and their performance is significantly higher. These devices are usually designed to filter traffic and protect the entire network, rather than individual PCs. They allow you to scan traffic for malicious and prohibited content and can be equipped with security add-ons.
HYBRID are firewalls built into various software and hardware products. They are used as a supplement to antivirus, proxy servers, modems, routers, access points, etc. Usually, such hardware allows you to make the most required settings and create several traffic filtering rules, which, however, may be quite enough for a home network.
Windows Firewall: First level Site: microsoft.ru; Price: Free This firewall supports simultaneous work several network profiles: domain - domain network in the organization; public - public (public and wireless) networks; home - home or work closed networks. Thus, the appropriate level of security is ensured for each case - for example, internal and virtual networks and Internet access. In the "seven" user interface the firewall in the Control Panel has become more informative. For each active profile are displayed additional information O current settings... On the left side of the Firewall Control Panel, two links have appeared where you can change the settings for notifications about blocking programs and enable or disable the firewall. Conveniently, for each of the profiles, the function of blocking all incoming connections is available. In addition, you can add the program to the firewall exceptions - this function is displayed on the left side of the dialog box. If you need to configure permissions for a specific utility, click on the link "Allow the launch of a program or component ...". To add an application to the list, you must click on "Allow another program".
Outpost firewall PRO: comprehensive defense
Site: agnitum.ru; Price: from 899 rub.
This product stands out for its thoughtful interface with full support Russian language and an extensive set of security tools when working in networks. Moreover, due to a large number parameters for beginners to master it will be more difficult. It is possible to connect additional modules and fine-tune the program itself, as well as access to the Application Network: add and remove basic programs, install general rules and change utility policies. The package is designed so that all basic firewall operations, such as blocking ads, filtering content, Email, as well as an attack detector, are assigned to plugins. Main module it monitors the network activity and behavior of applications available on the system and configures all of its components. The program can work in automatic mode or training mode. This is useful for trapping Trojans and Spyware. The package also includes a plugin for blocking online ads. In this case, the program uses the "invisibility" mode by default, which makes it difficult to detect the user's PC. and attacks on him. The utility is also equipped with a self-defense mechanism: when the outpost.exe process is deleted, the exchange with the Network is blocked.
Comodo firewall: friendly ward
Site: personalfirewall.comodo.com; Price: is free 
Perhaps the most friendly and simple utility, which at the same time offers ample opportunities and flexibility in customization. In addition to the basic functions, this firewall allows you to view running processes, is equipped with a proactive defense module and can run applications in sandbox mode. For example, programs that are not identified as trusted will automatically run only in isolation. Comodo also offers convenient system access rules for Internet applications and flexible control over the activities of software components. The program automatically configures itself to work with DLL-libraries, which are often used keyloggers, trojans and spyware to inject into trusted processes. Application Behavior Analyzer monitors their changes by third-party processes and other suspicious activity. Comodo Firewall constantly monitors its config files and blocks changes. However, password protection of the settings is not provided. During peak activity times, Comodo puts a heavy load on the system. It is also unnecessarily straightforward: for example, after blocking an approved application, under the guise of which the Trojan wanted to crawl through, the program can be used again only after a reboot.
Kerio WinRoute Firewall: professional, expensive
Site: winroute.ru; Price: OK. RUB 10,000 (for 5 PCs) 
This package is actually not so much a firewall as a combination of this tool with a proxy server. With this focus and functionality this program is not necessary for every home and even office network, and even more so it is not very profitable to use this tool to protect and control the traffic of only one PC. It will be difficult for an unprepared user to understand the settings of this complex right away, but after spending some time studying the utility, you can greatly enhance the security and control of the entire network. Kerio WinRoute Firewall allows you to connect antivirus modules to check all skipped information; configure Internet access rights for different users and PC (including time and traffic consumption); adjust the speed of Internet connection for each group or users separately; view logs with the history of visits by users of the controlled local network to various resources.
The program requires quite a significant amount of resources for its work, especially when it is used in a large loaded network. It is best to allocate a separate PC for Kerio WinRoute Firewall and create a so-called gateway.
Kaspersky Internet Security: all inclusive
Site: kaspersky.com; Price: 1600 rub.
It is a comprehensive anti-virus package that includes a very powerful and functional firewall. Immediately after installation, it is ready to use and does not require any special settings or training. The developers took care of the user's nerves and drew up rules in advance for working on the standard web Windows services and typical applications. Also, by default, the application already keeps closed all critical ports through which attacks from the Internet are possible. If detected, the module blocks the attacking host for set time that can be customized. There is also a learning mode in which you can describe in detail the allowed network activity of each program. If careful configuration is not required, then a built-in set is provided. model rules that can be edited. Professionals will love the selective blocking of Java applets, Java and VBS scripts, ActiveX controls, vulnerabilities in which cybercriminals often exploit. Antivirus package when launching applications, it automatically checks their integrity and blocks when modifications are detected. For inexperienced users KIS has visual indicators which display open ports, schedule network activity applications and perform traffic counting.
An expert's word. Antivirus plus firewall
Vartan Minasyan, Head of the Product Development Group at Kaspersky Lab Without a firewall, the effectiveness of all other protection methods will undoubtedly be reduced. A typical case where a firewall is required is when the PC is in public network, for example in a cafe. It is also extremely useful when used in large networks because it allows you to filter out unnecessary data and calls and thus improve performance. Modern packages Security uses a multi-layered approach to protect user transactions and data. All components, such as firewall, antivirus, application control, protection against exploits, protection of banking transactions, etc., constantly exchange information with each other about the decisions made and the processes taking place on the computer. Therefore, it is important to use antivirus and firewall from the same manufacturer, since working together they will provide best level protection than components from different companies. Newbies can get an initial knowledge of the capabilities of a modern firewall (for example, included in Kaspersky Internet Security) in the "Support" section of the manufacturer's website: support.kaspersky.com/8051.
How to check the firewall
Once you have installed and configured your firewall, you should test its performance. Otherwise activity firewall may not be good, but bad. In solving this problem, the use of special sites can help - for example, 2ip.ru/checkport, portscan.ru, pcflank.com/test.htm, tools-on.net/privacy.shtml?2. In addition, CHIP recommends using test programs(Leak test): AWFT, PCFlank Leak test, 2ip Firewall tester or others similar. You can also use vulnerability scanners such as XSpider, eEye Retina Network Security Scanner, Nmap, or run one of them on some of the computers in your network and scan the internal IP range of the local network you are protecting.
