Secure Enclave Programming involves creating software that runs inside a protected area of a computer’s processor, called a secure enclave. This area is designed to keep sensitive data and code safe from the rest of the system, even if the operating system is compromised. Developers use special tools and programming techniques to ensure that only…
Category: System Protection
Cybersecurity (70 Topics)
Cybersecurity is the practice of protecting computers, networks, and data from unauthorised access, damage, or theft. It involves using technology, processes, and policies to keep information safe and ensure systems work as intended. The goal is to prevent attacks such as hacking, viruses, and data breaches that can put people or organisations at risk.
Slashing Conditions
Slashing conditions are specific rules set in blockchain networks to penalise validators or participants who act dishonestly or break protocol rules. These conditions are designed to keep the network secure and discourage harmful behaviour. If a participant triggers a slashing condition, they may lose part or all of their staked tokens as a penalty.
Application Layer Filtering
Application layer filtering is a security technique used to examine and control network traffic based on the specific applications or services being accessed. Unlike basic firewalls that only look at addresses and ports, application layer filters can inspect the actual content of messages, such as HTTP requests or email contents. This allows for more precise…
Network Access Control (NAC)
Network Access Control (NAC) is a security solution that manages which devices are allowed to connect to a computer network. It checks the identity and security status of devices before granting access, ensuring that only approved and compliant devices can use network resources. NAC can block, restrict, or monitor devices that do not meet the…
Patch Management
Patch management is the process of updating software, operating systems, or applications to fix security vulnerabilities, correct bugs, or improve performance. It involves identifying which patches are needed, obtaining and testing them, and then deploying them to devices or systems. Proper patch management helps organisations reduce the risk of cyber attacks and ensures their technology…
Secure Software Development Lifecycle
The Secure Software Development Lifecycle, or SSDLC, is a process for building software with security in mind from the very beginning. It includes planning, designing, coding, testing, and maintaining software, ensuring that security checks and practices are part of each stage. By following SSDLC, teams aim to prevent security problems before they happen, rather than…
Fault Injection Attacks
Fault injection attacks are deliberate attempts to disrupt the normal operation of electronic devices or computer systems by introducing unexpected changes, such as glitches in power, timing, or environmental conditions. These disruptions can cause the device to behave unpredictably, often bypassing security checks or revealing sensitive information. Attackers use fault injection to exploit weaknesses in…
Secure Session Management
Secure session management refers to the methods and practices used to keep user sessions safe when interacting with websites or applications. This includes creating, maintaining, and ending sessions in a way that prevents attackers from hijacking or impersonating users. Techniques such as using unique session identifiers, enforcing timeouts, and securely storing session data help protect…
Reverse Engineering
Reverse engineering is the process of taking apart a product, system, or software to understand how it works. This can involve analysing its structure, function, and operation, often with the goal of recreating or improving it. It is commonly used when original design information is unavailable or to check for security vulnerabilities.