GTT Explains: Networking, Security & Cloud Glossary

A cyber attack is a deliberate attempt by criminals to break into a computer system to steal data, disrupt business operations for profit or cause general harm.

Internet of Things (IoT) refers to the network of physical objects embedded with sensors and connectivity, enabling them to collect, exchange and act on data over the internet without human intervention.

Network security protects your business network from cyberattacks and intrusions by malicious actors, forming a cornerstone of modern business practice and protection.

Firewalls are hardware or mixed hardware/software systems that filter out untrustworthy network traffic before it can cause problems within your network.

A Virtual Private Network (VPN) is a service that creates a secure connection between your device and the wider internet or your office network.