From AAA Services to Zero Trust Network Access, Portnox’s cybersecurity center covers every inch of network security, data protection, cyber threats, and beyond—from A to Z.
What is zero touch provisioning? Zero Touch Provisioning (ZTP) is a process that automates the configuration and deployment of network devices without the need for manual intervention. When a new...
What is NIST CSF 2.0? NIST CSF 2.0 refers to the updated version of the National Institute of Standards and Technology’s Cybersecurity Framework (CSF), a set of guidelines designed to...
What is a buffer overflow? A buffer overflow occurs when more data is written to a buffer (a temporary data storage area) than it can hold, causing the excess data...
What is dynamic application security testing? Dynamic Application Security Testing (DAST) is a type of application security testing that focuses on identifying vulnerabilities in running applications—that is, applications that are...
What is a SQL Injection? A SQL Injection (SQLi) is a type of cyber attack where an attacker exploits a vulnerability in an application’s software to inject malicious SQL code...
What is a content security policy? A Content Security Policy (CSP) is a security feature implemented by web developers to prevent a variety of attacks, like Cross-Site Scripting (XSS) and...
What is Broken Authentication in Cybersecurity? Broken authentication is a security vulnerability that occurs when an attacker exploits weaknesses in an application’s authentication process to gain unauthorized access to accounts...
What is Malicious Code? Malicious code, also known as malware, refers to any software or script intentionally designed to cause harm to computers, networks, or users. Unlike benign software, which...
What are Indicators of Compromise (IoCs)? Indicators of Compromise (IoCs) are forensic artifacts or pieces of evidence that suggest a system or network has been compromised by cybercriminals. These indicators...
