Can you imagine that on a sunny morning, you wake up to find that all your social media accounts have been hacked?

Imagine that all IT giants that mainly rely on user data, such as Facebook, Amazon, etc., can recognize unauthorized access to their data servers, or may lose all their data (yes Yes, nothing scares them more than this situation).

Probably, this is enough to make you understand that network security is in today's digital world. In fact, from the individual level to the perspective of multinational companies, cyber security has become an important aspect for everyone to protect themselves from any cyber attacks, such as security breaches and data loss. It is also worth noting that almost every company (whether it is a start-up Companies or large technology giants) provide numerous career opportunities for cyber security professionals. Therefore, if you are looking forward to working as a network security engineer, this will be a great career journey for you!

According to reports, the demand for cyber security engineers seems to increase exponentially in the future, and there will be about 3 million new job opportunities for cyber security professionals in 2021. Now, let us look at this question-who is a network security engineer? Generally speaking, network security engineers are IT professionals who are responsible for maintaining the security aspects of computers and network systems, and performing various tasks, such as designing and implementing secure network solutions, monitoring, troubleshooting, etc., to avoid any type of network attacks Or threats. In addition, several main roles and responsibilities are mentioned below for network security engineers in the organization, which can help you understand a specific job profile more clearly:

1. Data and network security measures planning, design and Implementation

2. Responsible for the upgrade of corresponding security measures

3. Regular penetration testing to find any vulnerabilities.

4. Troubleshoot the security and network problems in the organization

5. Responsible for daily administrative tasks, etc.

So, from now on, you must have a detailed understanding of the job profile of a network security engineer. Now let us discuss the full career path. In order to become a valuable network security engineer, you need to follow :

1. Have a relevant academic background

In fact, having a relevant academic background should be the first and most important step for you to become a cyber security engineer . You can choose to complete a graduation in a related field, such as computer science/information technology, etc., emphasizing more on the field of network security. It will help you familiarize yourself with the basic principles of network security, such as computer networks, cryptography and more. In addition, having a relevant academic background and a good understanding of basic network security skills can directly give you several attractive places. Junior career opportunities are in the field of cyber security, such as security analysts, system management, etc., which will pave the way for you to become a cyber security engineer.

2. Proficiency in the prerequisite technical skills

Now, you need to take a step forward, and proficient in several key technical skills has become the key to a network security engineer. You can improve these technical skills from various online or offline resources (such as tutorials, online courses, etc.). Let's take a look at these necessary technical skills:

Familiar with the required languages ​​and tools: First, you need to be proficient in several well-known programming languages ​​or scripting languages, such as C/C++, Java, Python, Node, Ruby. In addition, it is recommended that you are familiar with some tools, such as Power Shell, OpenSSH, and various other. A deep understanding of these languages ​​and tools will help you further complete various important tasks, such as designing security solutions, task automation, etc. in the field of network security.

Familiar with various operating systems: In addition, you also need to have a basic understanding of operating systems, such as Linux, Unix, etc. You need to understand the architecture and underlying mechanisms of these operating systems, as well as the corresponding Commands and tools.

Widely understand the concept of network security: This is the core part of becoming a network security engineer, you need to allocate a dedicated time and hard work for this particular aspect. However, you will learn your basics of cyber security in a specific degree program, but here, you will be asked to dive deep into the ocean of cyber security and cover a variety of depth and key topics. Some of the topics are as follows:

  • Firewall/Network Architecture
  • TCP/IP/OSI Model
  • Penetration Test
  • Fragility Evaluation
  • Intrusion detection and so on.

In addition, it is recommended that you discuss several other topics, such as computer forensics, Siem Reap management and other in-depth knowledge.

3. Accumulate some practical experience.

Once you have completed all these necessary skills, it is time to do the actual implementation work and gain some practical experience. In this particular field. You can choose several internships or training programs to get real-time project job opportunities. In addition, you can also apply for some entry-level positions in the network security domain, such as network security analyst, network analyst, etc. to gain maximum exposure. At the same time, this professional experience will not only allow you to understand the core functions of the network security field, such as the design and implementation of secure network systems, monitoring and troubleshooting, risk management, etc., but also a network security engineer who builds a successful career. Because almost every company needs about 2-3 years of professional experience while hiring network security engineers.

4. Have relevant certificates

This is one of the most important parts of this journey-certification! ! Now, there is a question that often pops up in the mind of an individual. If a person has the appropriate skills and the required experience, then why should he apply for such a certification? However, there may be multiple reasons for this-first, these certifications help you analyze and verify your skills and knowledge in a specific field. Second, there are several well-known certifications (especially in the field of cyber security) that are the first prerequisites or qualification criteria for organizations when hiring cyber security professionals. Therefore, you must pass the exam and obtain a certificate to demonstrate your expertise separately. At the same time, here are some of the most recommended certifications, you can consider:

  • Certified Ethical Hacker (CEH)
  • Certified Information System Security Professional (CISSP) )
  • Cisco Certified Network Professional (CCNP) Security
  • Global Information Assurance Certification (GIAC) certification, etc.

5. Apply for a network security engineer position

Well, after having knowledge in the field of network security, I have all the necessary skills and some Practical experience related to certification, what should you do now? Well, now you need to fight for your ultimate goal and apply for the position of cyber security engineer. First, you can shortlist the company according to your preferences, and then visit their career portal to learn about job vacancies and other useful insights, such as qualification standards, experience, etc.

This is probably a route to becoming a network security engineer. You can follow the steps above. But I think learning programming is the most important thing. Because even if the final qualifications are not enough to enter, you will still have a lot to do in the end.

The process of becoming a networker isn’t considered for the faint-hearted. It requires lots of hard work and nice and trustworthy CEH 312 50 Exam Dumps, like that offered at the ITCertDumps, to clear this grueling exam.


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