Topic
21 articles on Cybersecurity 101, newest first.
Type 1 and Type 2 errors are the statistical methodologies that are applicable to determine if the result is a false positive or false negative. In cyber security, as…
What is Domain Shadowing? Domain Shadowing is picking up traction in 2022 as researchers observed multiple cyber attacks recently leveraging this technique. Domain…
Introduction As cyber threats are becoming increasingly advanced these days and the cyber threat landscape for organizations is increasing enormously, there is a need to…
Introduction: Rootkits are covert computer programs designed to provide unrestricted access to a computer without being detected. The term “Rootkit” is the combination…
Introduction: The term virus stands for ‘Vital Information Recourse Under Siege.’ Fred Cohen first defined the term ‘computer virus’ in 1983. Computer viruses are…
Introduction: Cybercriminals use various methods to penetrate a device or network by exploiting the vulnerabilities in the operating system or applications. When a…
Introduction The term “Trojan” is typically derived from the ancient Greek story of Troy. Trojans work similarly to the wooden horse in the story, introducing something…
What is Malware? Malware, or malicious software, refers to any program or code that infects a computer and causes damage to it. Malware is malicious software that…
Scenario An organization was hacked using the SQL injection and database access through its website. After penetrating the network and machine, the attacker created an…
What is Botnet? The bot is a piece of malware that executes commands under the control of a remote attacker by infecting a computer system. The botnet is a network of…
What is Reconnaissance? Reconnaissance is a term initially used in military operations to perform preliminary surveys and explore enemy areas by military personnel to…
What is an Attack Surface? An attack surface, also known as an external attack surface or digital attack surface, refers to all internet-accessible hardware, software…
What is Cyber Threat Intelligence? Cyber Threat Intelligence is the enriched and aggregated knowledge of the cyber threats extracted by collecting, processing, and…
What is Malware? Malware (malicious software) is software or programs designed to intentionally damage a computer, network, or server. The goal of malware is to disrupt…
What is Cyber Threat Hunting in Cyber Security? Threat hunting is resource-intensive proactive cyber defense activity with a deep understanding of cyber threats and the…
What is Computer Forensics? Technological advances have increased the amount of privacy and security concerns in cyberspace. Throughout the past few decades, the role of…
What is an APT? An Advanced Persistent Threat (APT) is a sophisticated cyber threat where an attacker tries to intrude on a target network stealthily and maintain…
What is an MDR? MDR stands for Managed Detection and Response. It is a cyber security service offering outsourced to organizations for providing services like 24/7…
What is a Red Team in Cyber Security? The term “Red Team” derives from the military practice of using war games to challenge operational plans by testing how defenses…
What is Security Operations Center? A Security Operations Center (SOC) is a team of cybersecurity specialists who monitor and analyze an organization’s security while…
What is Fileless Malware? The phrase “fileless malware” refers to a type of malware that does not require a file to be used to execute the code; instead, it leverages…
