Eportfollio Entries
Eportfolio #8
Ensuring the safety of your computer involves adopting a holistic approach that addresses both hardware and software security. Here are several steps you can take to assess and enhance the security of your computer:
- Use updated antivirus software.
- Ensure that you have reputable antivirus or anti-malware software installed on your computer. Keep it updated regularly to protect against the latest threats.
- Enable automatic software updates:
- Keep your operating system, antivirus software, web browsers, and other applications up-to-date by enabling automatic updates. Software updates often include security patches to address vulnerabilities.
- Use a firewall.
- Activate your computer’s built-in firewall or install a reputable third-party firewall. Firewalls help monitor and control incoming and outgoing network traffic, adding an extra layer of protection.
- Secure your network:
- Use strong and unique passwords for your Wi-Fi network. Implement WPA3 encryption if available, and change the default router login credentials to prevent unauthorized access to your network.
- Regularly back up your data:
- Back up your important data regularly to an external drive, cloud storage, or a secure backup service. This ensures you can recover your files in case of a ransomware attack, hardware failure, or other data loss incidents.
- Be cautious with emails and links.
- Avoid clicking on suspicious emails or links. Be wary of phishing attempts that may try to trick you into revealing sensitive information. Verify the authenticity of emails, especially those requesting personal or financial information.
- Use strong, unique passwords:
- Create strong and unique passwords for your accounts. Use a combination of upper- and lower-case letters, numbers, and symbols. Consider using a password manager to generate and store complex passwords securely.
- Implement Multi-Factor Authentication (MFA):
- Enable multi-factor authentication whenever possible. MFA adds an extra layer of security by requiring an additional form of verification, such as a code sent to your phone, in addition to your password.
- By implementing these procedures, you may greatly improve your computer’s safety and security and lower your chance of becoming a target for cyberattacks.