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Glossary

Glossary of Cybersecurity Terms

Keeping up with the constant influx of new cybersecurity terminology can be difficult. However, Bolster is here to help. Our glossary provides clear definitions for the latest important terms used in the cybersecurity and information security industry that you should be familiar with.

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Dictionary Attack

In a dictionary attack, attackers log in to a user account by trying a predefined list of likely passwords known as a “dictionary.” These passwords often include the most common…

DeFi Protocol

What is a DeFi Protocol? DeFi (Decentralized Finance) protocols are sets of rules and smart contracts built on blockchain networks that enable financial transactions such as lending, borrowing, and trading…

Man-in-the-Middle (MitM) Phishing

Man-in-the-Middle (MitM) phishing is a sophisticated active attack technique where an attacker intercepts the communication between a user and a legitimate service to steal sensitive information. Unlike traditional phishing, where…

Typosquatting & Protection

What is Typosquatting? Typosquatting – sometimes referred to as URL hijacking – is a form of cybersquatting where bad actors register domains that are intentionally similar to legitimate websites. These…

What is a Phishing Bot?

A phishing bot is an automated tool that mimics legitimate entities – such as banks, social media platforms, or customer support representatives – to trick users into revealing sensitive data…

Smishing Tools

Smishing tools refer to the software, services, and techniques cybercriminals use to execute SMS phishing (smishing) attacks, such as fraudulent text messages designed to steal personal information, financial data, or…

Remote Access Trojan

A Remote Access Trojan (RAT) is a type of malware that allows cybercriminals to take complete control of a victim’s device remotely, typically without their knowledge. These tools enable attackers…

Info Stealer

An info stealer is a type of malicious software (malware) designed to extract sensitive information from infected devices. Common targets include login credentials, credit card numbers, banking information, and personal…

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