Describe basic cybersecurity best practices a desktop support technician should remind users of.

Describe basic cybersecurity best practices a desktop support technician should remind users of.

• A. Use strong unique passwords with MFA, keep systems patched, beware phishing, enable device encryption, back up data regularly, use secure Wi-Fi, and avoid untrusted software.
• B. Use weak passwords and disable MFA.
• C. Never back up data.
• D. Only use public Wi-Fi.

Answer: (A)

A practical desktop security reminder rests on a defense-in-depth approach that covers authentication, system hygiene, data protection, and safe network use. Using strong unique passwords and enabling multi-factor authentication reduces the chance that an attacker can access accounts, even if a password is compromised, because a second factor is required. Keeping systems patched closes known vulnerabilities that malware and attackers frequently exploit. Being aware of phishing helps prevent credential theft and malware delivery by recognizing suspicious messages and links. Enabling device encryption protects sensitive data at rest if a device is lost or stolen. Backing up data regularly ensures you can recover quickly from hardware failures, ransomware, or other incidents. Using secure Wi-Fi reduces the risk of eavesdropping or tampering with traffic, and avoiding untrusted software minimizes the chance of introducing malware or unwanted software. The other choices promote risky practices, such as weak passwords or disabling MFA, not backing up data, or relying solely on public Wi‑Fi, which would significantly increase exposure to attacks.

A practical desktop security reminder rests on a defense-in-depth approach that covers authentication, system hygiene, data protection, and safe network use. Using strong unique passwords and enabling multi-factor authentication reduces the chance that an attacker can access accounts, even if a password is compromised, because a second factor is required. Keeping systems patched closes known vulnerabilities that malware and attackers frequently exploit. Being aware of phishing helps prevent credential theft and malware delivery by recognizing suspicious messages and links. Enabling device encryption protects sensitive data at rest if a device is lost or stolen. Backing up data regularly ensures you can recover quickly from hardware failures, ransomware, or other incidents. Using secure Wi-Fi reduces the risk of eavesdropping or tampering with traffic, and avoiding untrusted software minimizes the chance of introducing malware or unwanted software.

The other choices promote risky practices, such as weak passwords or disabling MFA, not backing up data, or relying solely on public Wi‑Fi, which would significantly increase exposure to attacks.