While both Anti-Virus and Firewall applications are intended for use in securing a computer or a network of computers from internal and external threats, the two are very different from each other. One of the main differences between Anti-Virus and Firewall is that anti-virus is only a software application while a firewall can be software or hardware or a combination of both. Individual and standalone computers are normally protected by readily available anti-virus applications from threats from within.
The firewall is a more elaborate form of protection that encompasses computers or a network of computers along with the entire system configuration and infrastructure by providing a barrier against a variety of malicious attacks on the network from outside. A firewall is configured to act as a wall or barrier against any attempt by unsolicited users to connect to the system to steal data, corrupt data, or disrupt service. So it can be seen that the answer to the question is the anti-virus and firewall the same is a clear NO.
In this article let us look at:
A firewall is a hardware or software or a combination of both to protect and secure a private computer or a network of computers. This protection is achieved by allowing only legitimate traffic and filtering out all unauthorized users from accessing private computers and networks. A firewall in a computer is a type of Cybersecurity tool for information security by detecting and blocking out all attempts at unsolicited access.
The firewall is acting as the first line of defense in network security for the last 25 years. A firewall can be defined as a network security system that acts as a barrier between internal network and external sources like the internet to intercept and block data packets that don’t conform to its set of rules.
The level of sophistication used depends on many factors like the risk profile, vulnerabilities, the criticality of the area of operation of the organization, resources required, and many other factors. There is no one size fits all solution for a firewall.
Some of the popular suppliers of firewalls are listed below.
An anti-virus is a software application installed in a computer to protect it from malicious viruses and malware from internal and external sources. A firewall cannot normally protect a system from a malicious virus attack which might be capable of disrupting or corrupting the system. Hence, it is always advisable to install anti-virus software in computers to take care of this aspect of security.
An anti-virus works on the following three-step principle.
An anti-virus application has its own set of advantages in securing a computer or a network. It can be used on individual computers to protect it from malicious attacks from
In this advanced electronic age, hackers and virus developers on the one hand, and Cybersecurity experts on the other are engaged in a race to keep ahead of each other. As new viruses are being developed and released into the internet every day, anti-virus companies have a huge task to track, identify, and develop codes to tackle them. So, any anti-virus software installed on a computer needs to be constantly updated to secure the systems against emerging threats.
As is clear by now, anti-virus and firewall are different Cybersecurity tools used for securing the computer systems. Now let us see what is the difference between anti-virus and firewall
From the Anti-Virus and Firewall comparison, it is clear that both are important tools in Cybersecurity and when used in tandem, they can have a significant advantage in securing a system network from multiple threats.
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