Attack vector

An attack vector is the specific path, method, or technique that a malicious actor uses to gain unauthorized access to a system, network, application, or data. It serves as the conduit through which an exploit is delivered or a malicious payload is executed, potentially leading to consequences such as data exfiltration, service disruption, or unauthorized control. Common examples of attack vectors include phishing emails, unpatched software vulnerabilities, misconfigured network services, compromised credentials, malicious attachments, and social engineering tactics targeting human weaknesses.

Identifying and analyzing attack vectors is a cornerstone of effective cybersecurity and risk management. By systematically mapping potential entry points, security teams can proactively patch vulnerabilities, harden defenses, and prioritize resources where they matter most. Continuous threat intelligence plays a critical role in this process, as adversaries constantly evolve their techniques and discover new vectors. Organizations that rigorously assess and mitigate these pathways are far better positioned to protect critical assets, reduce their attack surface, and maintain operational resilience against both known and emerging threats.