Payload encryption is a method used to protect the actual content or data being sent over a network. It works by converting the message into a coded format that only authorised parties can read. This prevents anyone who intercepts the data from understanding or using it without the correct decryption key.
Secure output refers to the practice of ensuring that any data sent from a system to users or other systems does not expose sensitive information or create security risks. This includes properly handling data before displaying it on websites, printing it, or sending it to other applications. Secure output is crucial for preventing issues like…
Session keys are temporary encryption keys used to secure communication between two parties for a specific session or period of time. They help protect the privacy and integrity of data exchanged during that session. After the session ends, the session key is discarded and a new one is used for future sessions, making it harder…
Injection mitigation refers to the techniques and strategies used to prevent attackers from inserting malicious code or data into computer systems, especially through user inputs. These attacks, often called injection attacks, can cause systems to behave in unintended ways, leak data, or become compromised. Common types of injection include SQL injection, command injection, and cross-site…
Access tokens are digital keys used to prove that a user or application has permission to access certain resources or services. They are often used in online systems to let someone log in or use an app without needing to give their password every time. Access tokens usually have a limited lifespan and only allow…
An entropy scan is a method used to detect areas of high randomness within digital data, such as files or network traffic. It measures how unpredictable or disordered the data is, which can reveal hidden information or anomalies. High entropy often signals encrypted or compressed content, while low entropy suggests more regular, predictable data.
Input sanity refers to the practice of checking and validating data that comes into a system or application to ensure it is correct, safe, and expected. This process helps prevent errors, security issues, and unexpected behaviour by catching bad or malicious data early. By applying input sanity checks, developers can make their software more reliable…
API hooking is a technique used in software development where specific functions or calls in an application programming interface are intercepted and modified. This allows a programmer to change how a program behaves without altering its original code. Hooking is often used for debugging, monitoring, or extending the features of existing applications.
Threat hunting systems are tools and processes designed to proactively search for cyber threats and suspicious activities within computer networks. Unlike traditional security measures that wait for alerts, these systems actively look for signs of hidden or emerging attacks. They use a mix of automated analysis and human expertise to identify threats before they can…
Secure network management is the process of planning, monitoring, and controlling a computer network to protect data and ensure reliable communication between devices. It involves using tools and policies to prevent unauthorised access, detect threats, and maintain the health of the network. Good secure network management helps organisations keep their information safe and their systems…