Assembly Language
Assembly Language: A low-level programming language for a computer or other programmable device in which there is a very strong correspondence between the language and the architecture’s machine code instructions. Each assembly language is specific to a particular computer architecture, in contrast to high-level programming languages, which are generally portable across multiple systems. Assembly language […]
Application-Level Gateway Firewall
Application-Level Gateway Firewall: A type of firewall that operates at the application layer of a network’s protocol stack. It filters incoming traffic to certain network services like FTP and Telnet servers and can inspect the actual content of the data packets, not just the source, destination, and port. This allows for a more thorough examination […]
Approved APIs
Approved APIs: These are Application Programming Interfaces that have been vetted and approved for use within a certain environment. They are recognized as meeting certain criteria for security, reliability, and performance. Using approved APIs is important to maintain the security of applications and systems, as unauthorized or malicious APIs can introduce vulnerabilities or cause data […]
Arbitrary Code Execution
Arbitrary Code Execution: A security vulnerability that allows an attacker to run unauthorized code on a system or network. It can lead to a full system compromise and is a critical threat to cybersecurity. Examples include exploitation through software vulnerabilities such as buffer overflows or injection flaws.
Arbitration
Arbitration: In the context of data transmission, arbitration is the process used to determine which device has control over the communication line at any given time. In a network where multiple devices may need to transmit data simultaneously, an arbitration mechanism ensures that only one device transmits at a time to avoid data collisions. This […]
Architecture
Architecture: The overall design and structure of a system, including the components, relationships, and interfaces between them. In the context of information security, architecture refers to the design of an organization’s security infrastructure and the ways in which it protects against various threats and vulnerabilities. Examples of security architecture include network architecture, application architecture, and […]