According to NIST, the ability to protect or defend the use of cyberspace from cyber-attacks is known as cyber security. Now, for companies some exercises/strategies include testing an organization’s cybersecurity defenses against threats or assessing the talent of security team members, such simulated attacks can be beneficial for companies of all shapes and sizes.
And these exercises/strategies are then classified into many “teams” with different names associated with colors according to their different jobs in IT security, this may also be known as the Cybersecurity color wheel. They are as follows Yellow, Red, Blue, Green, Orange, and purple teams are on the color wheel of cyber-security strategies.
The information security and software development teams must work together, according to the cyber security color wheel. Through this relationship, goods are designed with improved internal security defenses against illegal entry.
Let’s examine them for a better understanding of cybersecurity: –
- Red team: They are “Attackers”, According to the National Institute of Standards and Technology, a red team is “a group of employees permitted and structured to simulate a potential adversary’s attack or exploitation capabilities against a firm’s security posture” (NIST). The red team pretends to be an enemy or attacker to uncover flaws in a system.
- Blue team: They are ” Proactive defenders,” A blue team, in the words of NIST, is “the group in charge of defending an enterprise’s usage of information systems by maintaining its security posture against a group of fictitious attackers.” As an organization’s most valuable assets are being safeguarded, the blue team plays defense and the red team plays offense.
- Purple team: They improve defenses based on knowledge from the offensive team, A purple team combines offensive and defensive strategies to encourage cooperation and the sharing of information between the red and blue teams. A purple team should inevitably emerge from an effective red team/blue team relationship.
- Yellow team: They are “code builders”, the security architects and programmers who create security systems are members of the yellow team.
- Green team: They improve codes based on knowledge from the defense team, i.e., to improve the code created by the yellow team, the green team uses inputs from the blue team. For a more effective defense, they might also automate the duties of the blue team.
- Orange team: They improve codes based on knowledge from the attacking team, i.e. The orange team uses the information they’ve acquired from the red team’s attackers to nudge the yellow team toward greater security awareness. To improve the security of their code, they instruct developers to think like attackers.