Security Information and Event Management

Cybersecurity

The practice of protecting systems, networks, and programs from digital attacks, unauthorised access, and data breaches.

Threat Intelligence

Evidence-based knowledge about existing or emerging threats to an organisation's digital assets and infrastructure.

Vulnerability Assessment

The process of identifying, quantifying, and prioritising security vulnerabilities in systems and applications.

Penetration Testing

A simulated cyberattack against a system to evaluate the security of its defences and identify exploitable vulnerabilities.

Red Team

A group of security professionals who simulate real-world attacks to test an organisation's defensive capabilities.

Blue Team

A group of security professionals who defend against both real attackers and simulated attacks from red teams.

Purple Team

A collaborative security approach combining red team attack knowledge with blue team defensive capabilities.

Intrusion Prevention System

A network security technology that examines network traffic to detect and prevent vulnerability exploits.

Ransomware

Malicious software that encrypts a victim's files and demands payment for the decryption key.

Malware

Malicious software designed to disrupt, damage, or gain unauthorised access to computer systems.

Phishing

A social engineering attack that uses fraudulent communications to trick recipients into revealing sensitive information.

Spear Phishing

A targeted phishing attack directed at specific individuals or organisations using personalised deceptive content.

The practice of protecting information by mitigating information risks including unauthorised access, use, and disruption.

The specific path, method, or scenario used by an attacker to gain unauthorised access to a system.

An isolated testing environment that mimics production settings for safely running untrusted programs or code.

An advanced firewall that goes beyond traditional packet filtering to include application awareness and intrusion prevention.

A programming error where data written to a buffer exceeds its capacity, potentially allowing code execution.

Security solutions focused on detecting and responding to identity-based attacks such as credential theft, privilege escalation, and compromised service accounts.

A comprehensive inventory of all software components, libraries, and dependencies used in an application, enabling vulnerability tracking and supply chain risk management.

A cloud architecture that converges networking and security services including SD-WAN, firewall, and zero trust access into a unified cloud-delivered platform.