What Is Cross-Site Scripting (XSS)?

Cross-Site Scripting (XSS) is a core application security concept that every cybersecurity and GRC professional should understand.

What Is Cross-Site Scripting (XSS)?

Cross-Site Scripting (XSS) refers to the practices, processes, or technologies related to cross-site scripting (xss) within the context of information security and risk management. Understanding cross-site scripting (xss) helps organizations protect their systems, data, and operations from relevant threats.

How It Works

Cross-Site Scripting (XSS) is applied through a combination of policies, technical controls, and organizational procedures. Security teams implement cross-site scripting (xss) as part of a broader security program aligned to industry frameworks and regulatory requirements.

Why It Matters

Organizations that correctly implement cross-site scripting (xss) reduce their exposure to cyber risk, improve regulatory compliance, and strengthen their overall security posture.

Key Takeaways

  • Understand what cross-site scripting (xss) is and how it applies to your organization’s security program.
  • Align cross-site scripting (xss) practices to a recognized framework such as NIST CSF, ISO 27001, or CIS Controls.
  • Regularly review and test controls related to cross-site scripting (xss) to ensure they remain effective as threats evolve.