A Roadmap to Blue Team Security Certifications in 2021

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Cybersecurity, since its inception, has always worked on a defensive and offensive approach. The Red Team takes offensive measures to counter an attack, while the Blue Team defends the infrastructure by keeping an eye on suspicious online behavior. Both teams, having different methods of thwarting an attack, work together. In the modern business atmosphere, the demand for professionals who understand defensive strategies have increased. An individual with blue team security certifications will have a bright future and unlimited chances to grow. Everyone wants to stay ahead from malicious hackers by anticipating their moves and it has created new job opportunities for those who wish to pursue a career in cyber defense.

Blue Teams are an integral part of modern cybersecurity. 36% of organizations conducted Blue Team exercises in 2020, and their experience suggests that this strategy has been more successful compared to Red Teams [1]. The demand for professionals in corresponding skills will only increase with time because the same survey also demonstrated that 80% of organizations improved their security investments after improving the capabilities of their Blue Team.

If you’re intrigued by network security and its rising career prospects, this blog will serve as an introduction to the essentials of being a Blue Team security officer and your place in this fast-growing sector.

What Is Blue Team Security?

A Blue Team security team carries out analysis of information systems or the IT infrastructure. The aim is to guarantee maximum security, recognize vulnerabilities, and confirm the efficacy of all the security measures applied. Blue Team security ensures that each of the defense measures implemented prove helpful.

Organizations that implement a Blue Team strategy can actively test their present cyber defenses and competencies in a low-risk setting. Blue Teams are defensive security experts whose duty is to maintain the internal network defense of an organization against all forms of cyberattacks. Blue Team exercises typically include preparation, identification, containment, eradication, recovery, and lessons learned.

What Does Professional with Blue Team Security Certifications Do?

Blue Team security professionals enhance their skills and competence through mock attack scenarios that simulate real-life attacks. While automated tools can tackle threats like malware and phishing attacks, Blue Teams add significant human intelligence to the technologies and tools used. Organizations that hire Blue Team security professionals enjoy the following benefits:

  • Observe suspicious traffic patterns and detect Indicators of Compromise (IoC).
  • Understand every aspect of an incident and offer a prompt response.
  • Reinforce network security to reveal targeted attacks and enhance breakout time.
  • Recognize misconfigurations and coverage breaches in the current security infrastructure.
  • Develop the competencies and experience of the firm’s security proficiencies within a secure, low-risk training setting.

Blue Team Career Opportunities

Key Skills Possessed by Blue Team Security Specialists

You need to have the right skills to close backdoors and vulnerabilities that most people aren’t aware of. The common Blue Team skills are:

  • Familiarity with software applications, Security Information & Event Management (SIEM), etc.
  • Complete knowledge of the company’s security approach across technologies, people, and tools.
  • Exceptionally detail-oriented to close gaps in the security infrastructure of a firm.
  • Technical hardening skills of all systems for decreasing the attack surface that perpetrators can exploit.
  • Analysis competence for correctly detecting critical threats and prioritizing responses appropriately.

Job Roles and Future Career Prospects

Recent reports have predicted that the ongoing pandemic has led to a boom in remote workforces, which, in turn, has increased cloud breaches. Given that 45% of breaches in 2020 included hacking, there will be an increase in demand for Blue Teams and ethical hackers.

With a Blue Team training and certification in hand, you would qualify for the following job roles:

  • Entry-level Network Security Administrators
  • Data Security Analyst
  • Junior Network Security Engineer/Defense Technician
  • Security Analyst/Operator

As you grow further in your role as a Blue Team security specialist, you can pursue other certifications such as Certified Network Defender (CND v2), Certified SOC Analyst (CSA), Business Continuity and Disaster Recovery (EDRP), Computer Hacking Forensic Investigation (CHFI), Certified Threat Intelligence Analyst (CTIA), to hone your skills further. These certifications provide the following career opportunities:

  • Application Security Engineers/Analysts/Testers
  • SOC Analyst (Tier 1/Tier 2/Tier 3)
  • Threat Intelligence Analyst
  • Security Threat Analyst
  • Cyber Threat Intelligence
  • Analyst Threat Response/Cybersecurity/Investigator/Finance Intelligence Analyst

Roadmap to Blue Team Security Certifications

Once you’ve decided to go blue, it’s time to decide just where to pick up the skills you need. EC-Council offers a range of Blue Team security certifications that don’t just provide an expansive learning opportunity but also limitless career opportunities.

You should apply for network defense certification when you are working as an IT or Network Admin or have knowledge of Linux along with basic computer and internet usage. Businesses should also encourage their network admin team to think beyond CCNA/MCSE certificates and add more skills to ensure longevity of their career. An aspiring professional should start their learning path with Network Security Fundamentals (NSF) and then go on to polish their skills with Certified Network Defender (CNDv2) certification.

Network Security Fundamentals

Network Security Fundamentals (NSF) is ideal for building a solid grasp of the basics of network security. But, at the same time, it doesn’t miss any of the vital elements of network security. NSF covers the key issues plaguing the network security world. The course module covers subjects like the fundamentals of networks, various components of the OSI and TCP/IP model, and concepts of identification, authentication, and authorization.

Certified Network Defender (CND v2)

Certified Network Defender by EC-Council focuses on a Protect, Detect, Respond, and Predict approach which enables a blue team security officer to stay ahead of hackers by anticipating their moves. CNDv2 maps to maps to NICE 2.0 framework and offers hands-on approach to learning. The certification program is accredited by U.S. Department of Defense (DoD), American National Standards Institute (ANSI) and NICF. These credentials make Certified Network Defender an ideal network defense program for aspiring blue team security officers.

The learning path for a network defender doesn’t stop at CNDv2. You can grow further with niche industry specializations programs offered by EC-Council.

blue team security roadmap

Each program takes a modern approach towards designing the course material. The courses are lab intensive with a major focus on exploring real world threats. Latest case studies and expertise of cybersecurity leaders is used to provide relevant learning experience during the program.

For more information about our Blue Team Security Certifications, visit our network Defense page today!


  1. https://www.exabeam.com/security-operations-center/2020-red-and-blue-team-survey/


What is Red Team and Blue Team in cybersecurity?
Cybersecurity teams are categorized as per their approach towards tackling a breach or attack. The Red Team takes an offensive approach to counter an attack while the Blue Team is responsible for stopping a possible breach that may happen soon.t
What does Blue Team mean?
A Blue Team is the cybersecurity force that defends against cyberattacks. The professionals who are a part of this team analyze the internet for signs that may result in an attack. They keep an eye on data flow and suspicious user behavior to predict and prevent a breach.
What is a Blue Team exercise?
A Blue Team exercise is a controlled attack simulation that tests the effectiveness of defensive measures and their capabilities to detect, block, and mitigate attacks and breaches.
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