Wiping
Wiping: The process of securely deleting data from a storage device to prevent it from being recovered. Used in data disposal and data destruction to protect against data breaches. Examples include overwriting data with zeros or using a data eraser.
Zero-day exploit
Zero-day exploit: A cyber-attack that targets a software vulnerability on the day it is discovered by the attackers. Since developers have no warning or time to patch the vulnerability, zero-day exploits are particularly dangerous, often leading to significant damage as defenses have not yet been developed.
Wireshark
Wireshark: An open-source tool widely used for network protocol analysis. It allows users to observe the data being transmitted over their networks at a microscopic level. Wireshark can be used to troubleshoot network issues, examine security problems, verify network applications, and learn network protocol internals. Its utility in understanding and diagnosing network behaviors makes it […]
Zero-Defect
Zero-Defect: The ultimate goal of creating systems, software, or procedures that have no defects or flaws, particularly those that could be exploited to compromise security. Achieving a zero-defect state would theoretically mean that all potential vulnerabilities have been identified and resolved. However, the complexity of modern systems and software often makes this goal difficult to […]
Work factor
Work factor: A measure of the effort required to perform a certain task or to break a certain system. It is used in cryptography to determine the security of a cryptographic system. Examples of work factors include the time required to brute-force a password or the amount of memory required to perform a certain cryptographic […]
Zero-knowledge proof
Zero-knowledge proof: A mathematical proof that allows one party to prove to another party that they know a certain piece of information without revealing the information itself. It is used in cryptography and secure communication protocols to verify the authenticity of a user or device without exposing sensitive information. Examples of zero-knowledge proofs include the […]