A firewall is a network security device that monitors and filters incoming and outgoing network traffic based on an organization’s predefined security policies. It blocks malicious traffic, such as viruses and hackers, to protect internal networks. Firewalls are fundamental to cybersecurity, providing a barrier between trusted internal networks and untrusted external networks. This glossary will ...
A data breach is an incident where confidential, sensitive, or protected information is accessed, disclosed, or stolen by an unauthorized individual. These breaches can occur for various reasons, including cyberattacks, insider threats, or human error, and they often lead to significant financial, legal, and reputational damage for organizations. Understanding the key terms and definitions of ...
An exploit, in the realm of cybersecurity, refers to a method or technique used to take advantage of a vulnerability in software, hardware, or a digital environment. Exploits can have devastating effects, leading to unauthorized access, data breaches, system crashes, or other malicious outcomes. This A-Z glossary explores various types of exploits, specifically focusing on ...
Social engineering is a form of manipulation where attackers deceive individuals into divulging confidential or personal information that may be used for fraud. This technique exploits human psychology rather than technical hacking techniques to gain access to sensitive information or systems. Here is a glossary of key terms related to social engineering to help you grasp ...
In a Man-in-the-Middle (MitM) attack, an attacker secretly positions themselves in a conversation between a user and an application. The attacker either eavesdrops on the communication or impersonates one of the parties, creating the illusion of a legitimate exchange of information. In today’s digital age, cybersecurity threats are more prevalent than ever. One such threat ...
A Trojan Horse virus is malware that infiltrates a computer by disguising itself as a legitimate program. Attackers use social engineering techniques to embed malicious code within seemingly legitimate software to gain unauthorized access to users’ systems. But what is a Trojan Horse, and how does it impact our digital lives? In this glossary blog, ...
Spyware is malicious software that secretly infiltrates a computer, collects user data, and transmits it to unauthorized third parties without consent. It is malware designed to access and damage a device, compromising personal and sensitive information. In today’s digital age, understanding cybersecurity threats is essential. One of the most insidious threats is spyware. This glossary ...
Spoofing is a fraudulent practice in which someone or something pretends to be something else to gain trust, access, or information. In today’s digital age, cybersecurity threats are ever-evolving, and one of the more deceptive tactics used by cybercriminals is spoofing. Whether you’re a seasoned IT professional or a casual internet user, understanding what is ...
A botnet is a network of hijacked computer devices used to carry out various scams and cyberattacks. The term botnet” combines robot” and network,” reflecting its automated nature. Botnets exploit your devices to scam others or cause disruptions without your consent. This glossary will provide a comprehensive overview of what botnets are, and the various ...
Phishing is a type of cyber attack where attackers trick individuals into providing sensitive information such as usernames, passwords, and credit card numbers. This is usually achieved by masquerading as a trustworthy entity in electronic communications. To help you better understand what is phishing and protect yourself from it, here’s a comprehensive glossary of key ...
Malware, short for malicious software, is any software intentionally designed to cause damage to a computer, server, client, or computer network. In today’s digital age, understanding what is malware, is crucial for maintaining the security of our personal and professional data. With cyber threats becoming increasingly sophisticated, you must familiarize yourself with various types of ...
Cryptojacking, a rising cyber threat, involves the unauthorized use of someone else’s computing resources to mine cryptocurrencies. This activity can significantly affect the performance of the compromised devices and lead to higher electricity bills for the victims. Here’s an A-Z glossary to help you understand the intricate details of cryptojacking. Key Terms and Definitions Related ...
