How can you identify gaps in your network security skills?

1 Self-assessment tools

One of the first steps to identify gaps in your network security skills is to use self-assessment tools that can measure your knowledge and abilities in different domains and topics. For example, you can take online quizzes, tests, or exams that cover the basics of network security, such as the CompTIA Security+ certification exam or the Cisco CCNA Security exam. These tools can give you a general idea of your strengths and weaknesses, as well as the topics you need to review or learn more about.

2 Skill frameworks and roadmaps

Another way to identify gaps in your network security skills is to compare your current level with the skill frameworks and roadmaps that are available for network security professionals. These frameworks and roadmaps can provide you with a clear and structured overview of the skills, competencies, and certifications that are required or recommended for different roles and levels in network security. For example, you can use the NICE Cybersecurity Workforce Framework or the SANS Cybersecurity Skills Roadmap to see where you stand and where you want to go in your network security career.

3 Feedback and mentoring

A third way to identify gaps in your network security skills is to seek feedback and mentoring from others who have more experience or expertise in network security. You can ask your peers, supervisors, or mentors to evaluate your performance, give you constructive criticism, or suggest areas for improvement. You can also join online communities, forums, or groups that are related to network security, where you can ask questions, share insights, or learn from others. For example, you can join the Network Security subreddit, the Network Security Professionals Facebook group, or the Network Security Slack channel.

4 Online courses and resources

A fourth way to identify gaps in your network security skills is to use online courses and resources that can help you learn new skills, update your knowledge, or prepare for certifications. There are many online platforms, websites, and blogs that offer free or paid courses, tutorials, guides, or articles on various aspects of network security. For example, you can use Coursera, Udemy, edX, or Cybrary to find courses on network security fundamentals, advanced topics, or specific tools and technologies.

5 Hands-on practice and projects

A fifth way to identify gaps in your network security skills is to practice and apply what you learn in real or simulated scenarios. You can use online labs, platforms, or challenges that can test your skills, challenge your thinking, or expose you to different network security problems and solutions. For example, you can use Hack The Box, TryHackMe, or OverTheWire to practice your penetration testing, ethical hacking, or network security analysis skills. You can also work on your own projects, such as setting up a home network, configuring a firewall, or performing a vulnerability assessment.

6 Continuous learning and improvement

The final and most important way to identify gaps in your network security skills is to adopt a mindset of continuous learning and improvement. Network security is a fast-changing and evolving field that requires you to keep up with the latest trends, threats, and technologies. You should always be curious, motivated, and willing to learn new things, explore new areas, or challenge yourself. You should also monitor your progress, celebrate your achievements, and set new goals for your network security skills.

7 Here’s what else to consider

This is a space to share examples, stories, or insights that don’t fit into any of the previous sections. What else would you like to add?