Essential Vocabulary for Navigating the World of Cyber Security
Y
YubiKey
A physical device designed for user authentication, YubiKey adds a higher level of security by requiring physical presence to access digital systems. It is often used in two-factor authentication (2FA) and multifactor authentication (MFA) systems.
YARA
YARA is a powerful tool used by malware researchers for identifying and classifying malware. By writing description rules in a domain-specific language, YARA enables the detection of malicious code patterns, fostering a more proactive approach to cybersecurity.
Yellow Alert (Security)
In the security alert color code system, a yellow alert signifies that a particular system or network has a potential security risk. It's a call for users to stay vigilant and for system administrators to ensure protective measures are fully functional.