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.
Binary exploitation is the practice of finding and taking advantage of weaknesses in computer programs at the machine code or binary level. Attackers use these vulnerabilities to change how a program behaves, often to gain unauthorised access or execute harmful commands. It often involves carefully crafted input that tricks a program into doing something it…
Secure DevOps pipelines are automated workflows for building, testing, and deploying software, with added security measures at every stage. These pipelines ensure that code is checked for vulnerabilities, dependencies are safe, and sensitive data is protected during development and deployment. The goal is to deliver reliable software quickly, while reducing the risk of security issues.
Chaos Engineering for Security is a method where organisations intentionally introduce controlled disruptions or failures to their systems to test and improve their security measures. By simulating attacks or unexpected events, teams can observe how their defences respond and identify weaknesses before real attackers do. This approach helps ensure that security systems are robust and…
Dynamic Application Security Testing (DAST) is a method of testing the security of a running application by simulating attacks from the outside, just like a hacker would. It works by scanning the application while it is operating to find vulnerabilities such as broken authentication, insecure data handling, or cross-site scripting. DAST tools do not require…
Static Application Security Testing (SAST) is a method used to find security flaws in software by analysing its source code, bytecode, or binary code without actually running the program. This process helps developers identify and fix vulnerabilities early in the development cycle, before the software is deployed. SAST tools scan the code for patterns that…
Fuzz testing is a method used to find bugs or weaknesses in computer programmes by automatically feeding them random or unexpected data. The goal is to see how the software responds to unusual inputs and to check if it crashes, behaves oddly, or exposes security problems. This approach helps developers spot errors that might not…
Memory safety is a property of computer programs that ensures they only access areas of memory they are meant to, preventing accidental or malicious errors. Without memory safety, software can crash, behave unpredictably, or become vulnerable to attacks. Achieving memory safety often involves using programming languages or tools that automatically manage memory or check for…
A Secure Enclave is a dedicated area within a computer’s processor designed to store sensitive information like passwords, encryption keys, or biometric data. It operates separately from the main system, so even if the main operating system is compromised, the data inside the Secure Enclave remains protected. This technology helps to keep critical information safe…
Cryptojacking detection is the process of identifying unauthorised cryptocurrency mining activities on computers or networks. Cybercriminals use malicious software to secretly use someone else’s device processing power to mine digital currencies, which can slow down systems and increase electricity costs. Detecting cryptojacking involves monitoring for unusual system behaviour, such as high CPU usage, strange network…