What is Cybersecurity?

Cybersecurity is the practice of protecting computer systems, networks, and data from unauthorized access, use, disclosure, disruption, modification, or destruction.

In today's digital age, cybersecurity is more important than ever. With the rise of online banking, shopping, and social media, our personal and financial information is constantly at risk. Cybersecurity professionals work to ensure that our data is safe and secure.

Key Concepts in Cybersecurity

• Confidentiality: Ensuring that information is only accessible to authorized individuals.
• Integrity: Protecting information from unauthorized modification or deletion.
• Availability: Ensuring that information and systems are accessible when needed.

Common Cybersecurity Threats

• Malware: Malicious software designed to harm computer systems or steal data.
• Phishing: Deceitful attempts to obtain sensitive information, such as usernames, passwords, and credit card details.
• Social Engineering: Manipulating individuals into revealing confidential information or performing actions that compromise security.
• Denial-of-Service Attacks: Overwhelming a computer system or network with traffic, making it unavailable to legitimate users.

Cybersecurity Best Practices

• Strong Passwords: Use a combination of uppercase and lowercase letters, numbers, and symbols.
• Multi-Factor Authentication (MFA): Require multiple forms of authentication before granting access.
• Keep Software Updated: Regularly update operating systems and software to patch vulnerabilities.
• Back Up Data: Create regular backups to protect against data loss.
• Be Aware of Phishing Attempts: Don't click on suspicious links or open attachments from unknown senders.