Welcome to the Basics of Cybersecurity module. This section provides an overview of the fundamental concepts and practices that are essential for understanding and protecting against cyber threats.
What is Cybersecurity?
Cybersecurity is the practice of protecting systems, networks, and data from cyber threats such as hacking, phishing, and malware. It involves a range of measures, including technical controls, policies, and training, to ensure the confidentiality, integrity, and availability of information.
Key Components of Cybersecurity
- Security Awareness: Understanding the risks and best practices for protecting against cyber threats.
- Access Control: Limiting access to systems and data to authorized users.
- Encryption: Converting data into a coded format to prevent unauthorized access.
- Firewalls: Preventing unauthorized access to a network.
Common Cyber Threats
- Malware: Software designed to damage, disrupt, or gain unauthorized access to computer systems.
- Phishing: An attempt to obtain sensitive information such as usernames, passwords, and credit card details by masquerading as a trustworthy entity in an electronic communication.
- Ransomware: A type of malware that encrypts files on a victim's computer and demands a ransom to decrypt them.
Best Practices for Cybersecurity
- Use Strong Passwords: Create unique, complex passwords for each account.
- Keep Software Updated: Regularly update your operating system and software to patch vulnerabilities.
- Be Wary of Email Attachments: Avoid opening email attachments from unknown senders.
- Backup Your Data: Regularly backup your important files to prevent data loss.
Cybersecurity Basics Infographic
For more information on cybersecurity, please visit our Cybersecurity Best Practices.