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Intrusion Prevention Control: Actively prevents unauthorized access and malicious activities on a network.
Intrusion Detection Control: Monitors and detects unauthorized activities or intrusions within a network or system.
A firewall is a security measure that acts as a barrier between a trusted internal network and an external network, such as the Internet. It monitors and controls incoming and outgoing network traffic based on predefined security rules, preventing unauthorized access and protecting against potential threats.
Malware is short for "malicious software." It refers to any type of software designed to harm or exploit computer systems or networks. Malware can include viruses, worms, Trojans, ransomware, spyware, and adware.
Two-factor authentication (2FA) is a security mechanism that adds an extra layer of protection to user accounts. It requires users to provide two separate forms of identification to verify their identity, typically a combination of something they know (e.g., a password) and something they possess (e.g., a unique code sent to their mobile device) before granting access to the account.
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Two-factor authentication (2FA): Adds extra account security by requiring two forms of identification (password + unique code) for access.
CERT-In will provide assistance to System Administrators in handling computer security incidents by providing advice and support in recovering from an incident, and containing the damage, restoring system to operation.
