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 Cross-Site Request Forgery (CSRF) and how does it work? Cross-Site Request Forgery (CSRF) is a web security vulnerability that tricks an authenticated user into performing unwanted actions on...
What is a whaling attack in cybersecurity, and how does it differ from phishing? A whaling attack is a specialized form of phishing that targets high-ranking individuals within an organization,...
What is the “ping of death” attack and how does it work? The “ping of death” is a type of Denial of Service (DoS) attack that exploits a vulnerability in...
What is session hijacking and how does it work? Session hijacking is a type of cyberattack where an attacker takes over a user’s active session on a network, often to...
What is packet sniffing, and how does it work? Packet sniffing is a method of capturing, analyzing, and interpreting network traffic. This involves intercepting data packets—the small units of data...
What is IP spoofing? IP spoofing is a technique used in cyberattacks where an attacker manipulates the source IP address of a data packet to make it appear as though...
What is an advanced persistent threat? An Advanced Persistent Threat (APT) is a sophisticated and targeted cyberattack where an attacker gains unauthorized access to a network and remains undetected for...
What is ethical hacking? Ethical hacking, also known as penetration testing or white-hat hacking, refers to the practice of intentionally probing computer systems, networks, or applications for vulnerabilities to identify...
What is a zero trust platform? A Zero Trust Platform is a comprehensive cybersecurity framework that operates under the principle of “never trust, always verify.” This model ensures strict identity...
