Cybersecurity 101: Cybersecurity Fundamentals
“In the digital age, cybersecurity is not just about hackers, but is something everyone should know and understand because threats can occur to individuals, organizations, and even countries.”
What is Cyber Security?
Cybersecurity is the protection of computer systems, networks and data from unauthorized access, damage or attack.
Common threats
• Phishing: Tricking users into revealing sensitive information through fake emails or websites
• Malware: Malicious programs such as viruses, Ransomware that infiltrate the system
• Data Breach: Leakage of personal or customer data
• Social Engineering: Fraud through human behavior, such as calling and pretending to be an official.
Fundamentals of Cybersecurity
• Confidentiality (Confidential): Prevent data leakage.
• Integrity (Accuracy): Data must not be altered without authorization.
• Availability (Availability): The system must be available at all times.
Be aware and prevent. Start with basic understanding before it's too late.
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How to start protecting yourself?
• Set strong passwords and change them frequently.
• Enable two-factor authentication (2FA)
• Do not click on links from untrusted sources.
• Regularly update your system and software.