An "attack vector" refers to the method or pathway that cybercriminals use to gain unauthorized access to a computer system or network. These vectors can include various techniques, such as phishing emails, malware, or exploiting software vulnerabilities. Understanding these pathways is crucial for organizations to protect their sensitive data and maintain cybersecurity. Common attack vectors include social engineering, where attackers manipulate individuals into revealing confidential information, and denial-of-service (DoS) attacks, which overwhelm a system to disrupt its services. By identifying and mitigating these vectors, organizations can enhance their defenses against potential cyber threats.