How can you prevent viruses and malicious code cyber awareness 2024?
The Correct Answer and Explanation is :
Correct Answer:
To prevent viruses and malicious code, it is essential to maintain up-to-date software, use strong and unique passwords, avoid clicking on suspicious links or downloading unknown attachments, implement multi-factor authentication (MFA), regularly back up data, and use antivirus and antimalware software.
Explanation (300 Words):
Preventing viruses and malicious code requires a combination of awareness, technology, and best practices. One of the most effective ways to protect systems is by keeping software up to date. Operating systems, applications, and antivirus programs often release updates to address vulnerabilities. Cybercriminals exploit outdated software to inject malicious code, so patching these weaknesses is crucial.
Strong and unique passwords are another layer of protection. Using a combination of letters, numbers, and special characters makes passwords harder to guess. Password management tools can also help generate and store complex passwords, minimizing the risk of breaches.
Multi-factor authentication (MFA) adds an extra security layer by requiring users to verify their identity using multiple forms, like a password and a one-time code sent to their mobile device. This step helps prevent unauthorized access, even if someone has compromised the password.
Being cautious about clicking on links or downloading attachments is equally important. Phishing attacks often trick users into providing personal information or downloading malware. Verify the source before clicking on any link, especially in unsolicited emails.
Backups are another essential measure in combating viruses and malicious code, especially in cases of ransomware. Regularly backing up important data ensures that, if files are corrupted or encrypted by malicious software, they can be recovered without paying a ransom or suffering significant data loss.
Finally, antivirus and antimalware software are frontline defenses. These tools detect, isolate, and remove malicious software before it can cause damage. Running regular scans and ensuring the software is updated will help in identifying and preventing threats.