A firewall is a device that protects networks and computers from unauthorized access. A firewall can filter network traffic, block unauthorized access to systems, and monitor activity on the network.
The two basic functions of a firewall are to protect the network and to monitor activity. .
A firewall can also protect systems from viruses and other malware. By blocking unauthorized access to systems, a firewall can protect the systems from unauthorized access and from viruses and other malware.
A firewall can also protect systems from Denial of Service (DoS) attacks. By blocking unauthorized access to systems, a firewall can protect the systems from being taken over by a DoS attack.
9 Related Question Answers Found
What Is the Main Function of a Firewall?
A firewall is a computer security measure that restricts or blocks unauthorized access to a computer network. The purpose of a firewall is to protect computer systems and data from unauthorized access, attack, or theft. A firewall can also help to protect the network infrastructure and enhance the security of the network.
What Is Firewall and Its Function?
When you think of a firewall, what comes to mind? Most people would likely think of a device that helps protect their computer from unauthorized access, such as a antivirus program. But firewalls can do much more than just protect your computer.
What Is the Main Purpose of Firewall?
Firewall is a computer security measure that helps protect a network from unauthorized access. It works by blocking access to unwanted or harmful websites and protect the network from malicious software. The firewall can also help protect computers and data from intrusions, and can keep out spam and viruses.
What Is the Purpose of a Firewall?
Firewalls are devices that sit between your computer and the internet. They are designed to protect your computer from unauthorized access, and they can also help protect your data from being stolen or corrupted. A firewall protects your computer by blocking access to certain ports on your computer.
What Is a Firewall and How Does It Work?
A firewall is a device or application that is used to protect computer networks and data from unauthorized access. Firewalls work by allowing only authorized traffic to pass through them, while blocking all other traffic. A firewall is composed of three main components: a policy engine, a detection and blocking engine, and a communication interface.
What Is Firewall and How It Works?
Firewall technology is used to control the flow of information between computers. The firewall monitors traffic and allows selected traffic through. Firewall technology is used to protect networks from unauthorized access, theft of data, and other malicious activities.
What Is the Role of Firewall?
Firewall is a security software that helps protect computer networks by blocking incoming and outgoing connections that may be harmful or unwanted. It is also used to block access to certain websites. A firewall is a layer of protection that sits between the user and the network.
What Is the Purpose of Firewall?
Firewall is a device or program that is used to protect computers and networks from unauthorized access. It does this by blocking unauthorized access to the network and its resources. Firewall can also help protect systems from attacks by viruses and other malicious software.
What Is Firewall and Its Uses?
Firewall is a technology that helps protect your computer from unauthorized access. There are many different types of firewalls, each with its own purpose. Some firewalls are used to protect your computer from other people, while others are used to protect your computer from unauthorized access.
