What is information security?
Information security protects information and information systems from unauthorized access or theft. Information security includes the procedures and technologies used to protect electronic data from unauthorized access.
Information security is important for all organizations that store, process, or transmit electronic information. Information security threats can come from many sources, including hackers, viruses, spyware, and phishing attacks.
Information security measures can help protect against these threats. Information security measures include firewalls, intrusion detection systems, and encryption.