Cybersecurity is the practice of protecting computer systems, networks, and data from digital threats and unauthorized access. These threats include malware, phishing attacks, ransomware, and data breaches, which can lead to financial losses and the exposure of sensitive information. Organizations use security measures such as encryption, firewalls, intrusion detection systems, and access control to reduce risks and protect digital assets.
As more services move online and cloud computing becomes widespread, cybersecurity has become increasingly important. Businesses and governments must follow security policies, conduct regular risk assessments, and train employees to recognize potential threats. Effective cybersecurity helps ensure data privacy, system reliability, and trust in digital technologies used in everyday life.
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