Attack Vectors

Attack vectors, as the name suggests, are the specific entry points that an attacker exploits to gain access to a computer system or network. Understanding these attack vectors is vital for information security professionals, as it enables them to identify vulnerabilities and implement appropriate security measures to protect against unauthorized access.

Types of Attack Vectors

Attack vectors can be broadly classified into three types:

• Network-based attacks: These attacks exploit vulnerabilities in network protocols or services to gain access to a target system. Common network-based attacks include phishing, SQL injection, and cross-site scripting (XSS).
• Host-based attacks: These attacks target vulnerabilities in the operating system or applications running on a target system. Common host-based attacks include buffer overflows, malware infections, and privilege escalation.
• Physical attacks: These attacks involve physical access to a target system, such as unauthorized entry into a data center or theft of a device. Physical attacks can be particularly damaging as they can bypass many of the security measures implemented in software.

Common Attack Vectors

Some of the most common attack vectors include: