Web security is the process of protecting websites and web applications from unauthorized access, use, disclosure, disruption, modification, or destruction. It involves various measures to safeguard data, maintain privacy, and ensure the availability of online services. Key Characteristics / Core Concepts Confidentiality: Ensuring only authorized individuals can access sensitive data. Integrity: Protecting data from unauthorized … Read more
Social engineering is the psychological manipulation of individuals to divulge confidential information or perform actions that compromise security. It leverages human psychology and trust to bypass technical security measures. Key Characteristics / Core Concepts Relies on deception and manipulation, not technical hacking. Targets human vulnerabilities, such as trust, empathy, and fear. Often involves impersonation or … Read more
Security analysis is the process of identifying and assessing potential risks and vulnerabilities to an organization’s information systems, assets, and personnel. It involves evaluating the effectiveness of existing security controls and recommending improvements to mitigate threats. It’s a crucial part of cybersecurity, aiming to protect sensitive data and maintain business continuity. Key Characteristics / Core … Read more
Network administration is the process of managing and maintaining a computer network. It involves overseeing the network’s infrastructure, security, and performance to ensure reliable and efficient operation. Key Characteristics / Core Concepts Network Infrastructure: This includes the physical and logical components of the network, such as servers, routers, switches, cables, and wireless access points. Security: … Read more
Network security is the protection of computer networks from unauthorized access, use, disclosure, disruption, modification, or destruction. It involves a range of technologies and processes designed to ensure the confidentiality, integrity, and availability of network resources. Network security is crucial for protecting sensitive data, maintaining operational continuity, and safeguarding against cyber threats. Key Characteristics / … Read more
Intrusion detection is the process of monitoring systems and networks for malicious activity or policy violations. It involves identifying suspicious patterns and behaviors that could indicate an attack or security breach. Key Characteristics / Core Concepts Real-time monitoring: Intrusion detection systems (IDS) constantly monitor network traffic and system logs for anomalies. Signature-based detection: IDS can … Read more
Information security is the practice of preventing unauthorized access, use, disclosure, disruption, modification, or destruction of information. It involves a multi-layered approach to safeguard data and systems. Key Characteristics / Core Concepts Confidentiality: Ensuring only authorized individuals can access sensitive information. Integrity: Maintaining the accuracy and completeness of data, preventing unauthorized modification. Availability: Guaranteeing reliable … Read more
Digital forensics is the application of computer science and investigative techniques to gather and analyze data from digital devices, such as computers, smartphones, and servers, in order to identify and provide evidence for legal proceedings or investigations. It involves the careful preservation and examination of digital evidence to uncover facts related to cybercrimes, fraud, or … Read more
Cryptography is the practice and study of techniques for secure communication in the presence of adversarial behavior. It involves transforming readable data (plaintext) into an unreadable format (ciphertext) and back again. Key Characteristics / Core Concepts Confidentiality: Ensuring only authorized parties can access information. Integrity: Guaranteeing data hasn’t been tampered with. Authentication: Verifying the identity … Read more
Computer security, also known as cybersecurity, involves protecting computer systems and networks from unauthorized access, use, disclosure, disruption, modification, or destruction. It encompasses a wide range of technologies, processes, and practices designed to safeguard digital information and infrastructure. Key Characteristics / Core Concepts Confidentiality: Ensuring only authorized individuals can access sensitive data. Integrity: Maintaining the … Read more