Cybersecurity refers to the practices and technologies designed to protect computer systems, networks, programs, and data from unauthorized access, use, disclosure, disruption, modification, or destruction.
In simpler terms:
- It’s like a shield that protects your online information and devices from harm.
- It aims to keep your data safe from hackers, viruses, and other cyber threats.
Why is cybersecurity important?
- Data protection: Protects sensitive information like personal data, financial records, and intellectual property.
- Business continuity: Ensures businesses can operate smoothly without disruptions caused by cyberattacks.
- Maintaining trust: Builds trust with customers and partners by demonstrating a commitment to data security.
- Protecting critical infrastructure: Safeguards essential systems like power grids, transportation networks, and healthcare systems.
Key areas of cybersecurity:
- Network security: Protecting computer networks from unauthorized access.
- Application security: Securing software and applications from vulnerabilities.
- Data security: Protecting data from unauthorized access, use, disclosure, disruption, modification, or destruction.
- Endpoint security: Protecting individual devices like computers, laptops, and mobile phones.
- Cloud security: Protecting data and applications stored in the cloud.
- Identity and access management: Controlling access to systems and data.
