Profound Scope of Palo Alto Certification in Future 2023
A little Recap: What is a Firewall?   
A Firewall is a network security device that monitors incoming and outgoing Network traffic and then decides if the traffic should be allowed in, based on a defined set of security rules. 
Palo Alto: 
Palo Alto is one of the most resorted to Firewalls. This firewall is a virtualized next-generation Firewall featuring the PAN-OSTM operating system. The VM series functions to identify, control, and safely enable install-host traffic and also come with the following unique virtualization security features. 
Why do we need Firewalls like Palo Alto: 
Firewalls have been the primary in network security for over 25 years now. You read it right, Firewalls have been the most coveted and most revered first-line defence against any kind of threat to Network security. It’s easy to understand that we experience the need for Firewalls like Palo Alto because it provides protection against malware and hackers who are trying to gain access to data or any system.
But even in technology, it’s important to change and evolve for the good and evolve. 
We have already witnessed that due to many changes in the landscape of Cyber Security the traditional Firewalls are not just as effective as they need to be at the port level, to counter any kinds of malicious Cyber attacks and also lack the expertise to manage traffic. Malicious traffic has the capacity to enter any open port, which provides a great risk to firm security.
History of Palo Alto: 
Palo Alto Networks were founded in the year 2005 by Nir Zuk, a former engineer of Israeli-American origin. He previously worked with CheckPoint and NetScreen Technologies. He is claimed as the primary developer of the first ever stateful inspection Firewall and the first intrusion prevention system. The Palo Alto , the next generation firewall is manufactured in the United States of America. 
Why is Palo Alto referred to as the next generation Firewall?  
The Palo Alto Firewall is referred to as the next generation Firewall as firstly it has taken upon the title of being the market leader based upon ratings, the support they provide, its pricing, and also its overall performance. 
Palo Alto is not only a next-generation Firewall but it is also the market leader based on ratings, support, pricing, and overall performance. The Palo Alto firewall has the ability to detect what traffic is doing and immediately stop threats from spreading by distributing protection.
The uses of Palo Alto: Palo Alto is the only Firewall that works for inspecting your SSL encrypted traffic and applications. It also identifies and controls your SSL encrypted traffic.  It stands alone as the Firewall with real-time (line-rate, low latency) content scanning to protect the user against any kind of viruses, spyware, or data leakage. It also takes into consideration all the application vulnerabilities based upon stream based threat prevention engines.
What is the Palo Alto Certification and future scope of Palo Alto Certification in 2023?
The Palo Alto Certifications are highly revered and come in handy while applying for multiple jobs, in this exam we shall focus on PNCSE particularly. The Palo Alto certification aims at providing the right path to candidates so that they can demonstrate their skills so as to secure the internet.
This credential seems to do wonders for aspirants who are willing to advance in the field of IT. The scope of this certification is humongous and shall continue to be the same way in the coming year of 2023 as well. This certification has three levels of examination for the learner, to take them from beginner level to advance. The Palo Alto certification is a worth it certification and shall remain so as the efficiency it introduces is something  all enterprises are looking for. Hence the demand for Palo Alto certified professionals is on the rise, let’s know more about this certification.