Certified Firewall Professional
Why should you take this Certification?
This certification will make you Internationally Certified and will help in growing your career.
This certification will help you to get Job & Freelance opportunities from thousands of companies.
Average salary given to a Certified Firewall Professional is around $60,000 per annum.
Exam Cost: USD 20.00 5 out of 5 based on 6264 ratings.become certified WhatsApp us share
What Is Firewall?
A firewall is a network security device that monitors and regulates incoming and outgoing network traffic according to specified security rules in computing. A firewall is a device that separates a trusted network from an untrusted network, such as the Internet.
The term firewall originally referred to a structure designed to keep a fire contained within a line of buildings. Later applications refer to comparable structures, such as the metal sheet that separates the engine compartment from the passenger compartment of a vehicle or airplane. In the late 1980s, the name was applied to network technologies that arose at a time when the Internet was still relatively young in terms of worldwide use and connectivity.
Application layer filtering has the advantage of being able to understand specific programs and protocols such as File Transfer Protocol (FTP), Domain Name System (DNS), and Hypertext Transfer Protocol (HTTP) (HTTP). This allows it to detect if an approved protocol is being exploited or discover undesirable programs or services using a non-standard port.
Salary Range of An Firewall Professional
Depending on the experience level and the demographic area, the salary of a Firewall Professional varies widely.
The following is the average Firewall Professional Salary in USA:
|Best Minds In Firewall||$100,000|
|Senior Firewall Professionals||$ 85,000|
|Intermediate Firewall Professionals||$ 65,000|
|Firewall Fresher||$ 50,000|
The following is the average Firewall Professional Salary in India:
|Best Minds In Firewall||INR 90,000|
|Senior Firewall Professionals||INR 60,000|
|Intermediate Firewall Professionals||INR 35,000|
|Firewall Fresher||INR 20,000|
What Is Firewall Certification?
Firewall Certification assesses a person's knowledge of the firewall management as well as their understanding of firewall concepts. A variety of certifying authorities, ranging from government agencies to commercial enterprises and organisations, offer the Firewall certification. Certifications are normally obtained by the completion of an online or offline exam.
All certificates have their own set of benefits, such as international recognition, career opportunities, freelancing, and so on. So, Firewall certification is an online exam that evaluates a Professional's skills and knowledge in order to match them with the suitable opportunities.
Why should you take this Online Firewall Certification?
The online Firewall certification from Loopskill will assist you in becoming a certified Professional. You can take this exam and by scoring 70% you will become an internationally certified Firewall Professional. This certification will help you in three different ways:
- You can demonstrate your Firewall certification to potential employers and can stand out of the crowd.
- You can apply for great jobs using loopskill website or app; moreover, our partners companies will contact you directly for full-time or part-time opportunities depending on your skills & requirements.
- Loopskill is not just a platform to get certified or to find full time jobs; here being a certified Professional you can also do freelancing for the clients around the globe. You will be approached by the clients who need your help in building some web based platform or some app based platform.
The loopskill’s online Firewall certification is created to help people in exploring and achieving their full potential so they can get connected to the best opportunities around the globe.
Main Features of Firewall
Security Management in One Place
Organizations must deal with an ever-increasing complexity in network security. As mobile devices, cloud deployments, and Internet of Things (IoT) devices join traditional user workstations and on-premises servers on the corporate network, most firms' networks are becoming larger and more complicated. As a result, businesses must deploy, monitor, and maintain an ever-increasing number of security solutions in order to manage their cyber risk.
The longer a cyber danger has access to a company's network, the more costly it will be to remove it. Cyberattacks can inflict significant harm and substantial costs in a variety of ways. Exfiltration of sensitive data can result in legal and regulatory penalties, ransomware can reduce productivity and cause a loss of income, and even simple malware frequently has persistence mechanisms that make removal difficult and time-consuming.
Identity-Based Inspection and Application-Based Inspection
The network landscape of a business is continually developing as a result of digital transformation efforts. On the corporate network, new applications are deployed to achieve specific purposes, while others are phased out when they become obsolete. Different policies are required for different applications. Some applications should be prioritized, while others should be prohibited, throttled, or regulated in some way on the network.
Support for Hybrid Cloud
Cloud computing is used by almost every company, and the vast majority of them use a hybrid cloud setup. Security requirements change across private and public cloud deployments, and it is critical for an organization to be able to apply uniform security policies across cloud-based environments hosted by diverse providers.
Performance that Scales
Because of the enhanced scalability and flexibility of cloud-based infrastructure, many firms have made the switch. In the end, we want cloud benefits both in the cloud and on-premises. This is as simple as selecting an NGFW template in the cloud. On-premises, this entails going beyond outdated high-availability clustering technologies.
Monitors the flow of traffic
A firewall keeps track of all traffic that enters your computer network. A two-way firewall serves a dual purpose by also monitoring traffic leaving your network. Packets of data are sent over networks. The firewall examines the packets to see if they include anything that could jeopardize the security of your network. Even you, as the sender, could unknowingly send anything harmful, which is why it's critical to have a firewall that monitors the contents.
Keyloggers will be less likely to track you if you have firewall security. A keylogger is spyware that fraudsters attempt to install on your computer in order to monitor your keystrokes. They can utilize that information to perform the same thing once they've figured out what you're typing in and where you're entering it. This information could aid them in gaining access to your personal online accounts.
Important Topics to Learn & Master in Firewall
Identify the ASA product family.
- Memory requirements
- 5585-FW/VPN SSP
- 5585-IPS SSP
Implement ASA licensing.
- Identify ASA licensing requirements
- Install and Verify ASA license
Manage the ASA boot process.
- ASA 5505 factory default config
Implement ASA interface settings.
- ASA interface security levels
- IP Addressing, DHCP client, Name, Speed, Duplex
- Management only interface
- Same security levels intra and inter interface communications
Implement ASA management features.
- Basic settings (hostname, domain name, passwords, DNS)
- Passwords encryption (ASA 8.4)
- Enabling Management Access methods
- Management Access Authentication, Authorization, Accounting
- Privilege levels
- Local User Database
- External Database (ACS 4.2)
- Logging options and Netflow Secure Event Logging
- DHCP Server
- Managing ASA file system/configs/images
- Packet Tracer
- TCP Pings (ASA 8.4)
Implement ASA access control features.
- Interface ACL
- Time Bases ACL
- Global ACL (ASA 8.4)
- Object Groups
- Cut-through Proxy (Authentication/Authorization/Accounting)
Implement Network Address Translation (NAT) on the ASA.
- Pre 8.3 - static, dynamic, policy, identity nat, nat exemption
- Object (auto) nat, manual (twice) nat
Implement ASDM public server feature.
- ASDM configurations and verify resulting CLI commands
Implement ASA quality of service (QoS) settings.
Implement ASA transparent firewall.
- Bridge Group support on ASA 8.4
- Layer 3-7 Access Controls
- Layer 2 Access Controls
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