What is Cybersecurity?
Cyber security is the practice of protecting computer systems, networks, and digital information from unauthorized access, theft, damage, or attacks. It involves a set of technologies, processes, and practices designed to secure devices, networks, and data from cyber threats.
How Important Is Cybersecurity?
Cybersecurity is an integral and mandatory requirement in today’s interconnected digital world. It plays a critical role in safeguarding sensitive information, ensuring the integrity of digital systems, and maintaining the overall functioning of various sectors, including government, business, healthcare, finance, education, and more.
Cyber Security ensures:
- Protection of Sensitive Data
- Preservation of Privacy
- Business Continuity
- Financial Security
- Protection of Intellectual Property
- Prevention of Cybercrimes
- Critical Infrastructure Security
- National Security
- Consumer Trust
- Regulatory Compliance
- Reputation Management
Confidentiality, integrity, and availability (CIA) are the three fundamental principles of cybersecurity.
Confidentiality refers to protecting sensitive information from unauthorized access. Integrity ensures that data is accurate, complete, and trustworthy. Availability ensures that authorized users have access to the information and resources they need.
Threats to cyber security come in many forms, including viruses, malware, phishing attacks, social engineering, and hacking. These threats can cause significant damage to organizations, including financial losses, reputational damage, and legal liabilities.
To protect against cyber threats, organizations use a variety of tools and techniques, including firewalls, antivirus software, intrusion detection systems, encryption, and access controls. They also implement policies and procedures to ensure that employees follow best practices for cyber security.