Welcome to the fundamentals of cybersecurity. In this section, we will cover the basics of protecting your digital life and understanding the landscape of cyber threats.
What is Cybersecurity?
Cybersecurity, also known as information technology security, is the practice of protecting systems, networks, and data from cyber threats. These threats can include malware, phishing attacks, and other forms of cybercrime.
Key Concepts
- Malware: Short for malicious software, malware is designed to damage, disrupt, or gain unauthorized access to computer systems.
- Phishing: A type of cyber attack where attackers attempt to steal sensitive information such as usernames, passwords, and credit card details by masquerading as a trustworthy entity.
- Encryption: A method of securing data by converting it into a format that is unreadable without the proper decryption key.
Best Practices
- Use Strong Passwords: Create unique, complex passwords for each of your accounts.
- Keep Software Updated: Regularly update your operating system and software to patch vulnerabilities.
- Be Wary of Links and Attachments: Do not click on suspicious links or open email attachments from unknown senders.
Further Reading
For more in-depth information on cybersecurity, check out our cybersecurity guide.
Cybersecurity Shield