QUESTIONS
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There is much to know about security.
Cybersecurity refers to the practice of protecting systems, networks, and data from digital attacks, unauthorized access, and damage.
Security helps protect sensitive information, maintain privacy, prevent financial loss, and ensure the integrity of systems and services.
Malware (viruses, ransomware, spyware)
Phishing attacks
Denial-of-Service (DoS) attacks
Man-in-the-middle (MitM) attacks
Insider threats
Use a mix of uppercase and lowercase letters, numbers, and symbols. Avoid common words or personal information. Example: T!m3Tr@v3l#2025
Yes, reputable password managers encrypt your credentials and are generally safer than reusing passwords or storing them in plain text.
MFA adds an extra layer of security by requiring two or more verification methods—like a password and a code sent to your phone.
Look for:
Misspelled URLs or sender addresses
Urgent or threatening language
Unexpected attachments or links
Requests for personal information
Disconnect from the internet, run a virus scan, change your passwords, and monitor your accounts for unusual activity.
Use WPA3 encryption
Change default router credentials
Disable remote management
Keep firmware updated
Avoid accessing sensitive accounts on public Wi-Fi. Use a VPN if you must connect to unsecured networks.
Encryption converts data into a coded format that can only be read with the correct key, protecting it from unauthorized access.
Limit sharing on social media
Use privacy settings
Avoid oversharing with apps and websites
Regularly review account permissions
Lock your computer when away
Report suspicious activity
Use secure file sharing methods
Follow company security policies
It’s a manipulation technique used to trick people into giving up confidential information, often through impersonation or deception.
Change your password immediately
Enable MFA
Notify the service provider
Monitor for unauthorized activity
Contact your IT or security team, follow your organization’s incident response plan, and report to relevant authorities if needed.