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Last updated on Nov 24, 2024
  1. All
  2. Engineering
  3. Information Systems

Your team member unknowingly downloaded malware. How will you protect your sensitive information?

When malware sneaks into your system via an unsuspecting team member, it's critical to act fast to secure your information. Implement these strategies:

- Immediately isolate the infected device from the network to prevent further spread.

- Update and run antivirus software to identify and remove malicious code.

- Change passwords and monitor accounts for unusual activity to mitigate potential breaches.

How do you reinforce your digital defenses after a security incident?

Information Systems Information Systems

Information Systems

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Last updated on Nov 24, 2024
  1. All
  2. Engineering
  3. Information Systems

Your team member unknowingly downloaded malware. How will you protect your sensitive information?

When malware sneaks into your system via an unsuspecting team member, it's critical to act fast to secure your information. Implement these strategies:

- Immediately isolate the infected device from the network to prevent further spread.

- Update and run antivirus software to identify and remove malicious code.

- Change passwords and monitor accounts for unusual activity to mitigate potential breaches.

How do you reinforce your digital defenses after a security incident?

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6 answers
  • Contributor profile photo
    Contributor profile photo
    Associate Professor Ts. Dr. Aslina Baharum (AI-UX Researcher)

    YSN-ASM| Adjunct Professor| Local Leader of IxDF Selangor (Malaysia) & Kyoto| SMIEEE| Professional Technologist| CEO@Faculty| APEC SLP| Certified Executive & Professional Entrepreneurial Educator| Certified HRDF Trainer

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    If a team member unknowingly downloads malware, immediately disconnect the infected device from the network to prevent the spread, and notify IT support for assessment and resolution. Change all passwords, enable two-factor authentication, and monitor for unusual activity to secure accounts. Use antivirus software to scan and remove the malware, restoring the system from a clean backup if necessary. Educate team members on recognizing phishing attempts and suspicious downloads to prevent future incidents, and ensure all devices and software are updated with the latest security patches. Strengthen access controls to limit exposure to sensitive information.

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    Ricardo Chang

    Strategic Business Manager│Business Development │Sales & Commercial │ B2B & B2C │ Disruptive Innovator

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    ✅ Desconectar el dispositivo de la red → Evita que el malware se propague a otros sistemas. ✅ Ejecutar un análisis de seguridad → Usa un antivirus confiable para detectar y eliminar amenazas. ✅ Restaurar desde una copia de seguridad → Si es posible, recupera datos desde una versión segura anterior. ✅ Actualizar credenciales → Cambia contraseñas y refuerza autenticaciones para evitar accesos no autorizados. ✅ Capacitar al equipo → Educa sobre buenas prácticas de seguridad para prevenir futuros incidentes.

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  • Contributor profile photo
    Contributor profile photo
    Ricardo Chang

    Strategic Business Manager│Business Development │Sales & Commercial │ B2B & B2C │ Disruptive Innovator

    • Report contribution

    ✅ Desconectar el dispositivo de la red → Evita que el malware se propague a otros sistemas. ✅ Ejecutar un análisis de seguridad → Usa un antivirus confiable para detectar y eliminar amenazas. ✅ Restaurar desde una copia de seguridad → Si es posible, recupera datos desde una versión segura anterior. ✅ Actualizar credenciales → Cambia contraseñas y refuerza autenticaciones para evitar accesos no autorizados. ✅ Capacitar al equipo → Educa sobre buenas prácticas de seguridad para prevenir futuros incidentes.

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    Jaseelan A.

    Cybersecurity Enthusiast 👾 | eJPT | ICCA | SC -900 | AZ -900

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    Disconnect from the Network: Immediately disconnect the infected device from Wi-Fi or Ethernet to prevent the malware from spreading to other systems. # Contain the threat using endpoint protection tools. # Analyze the malware and identify its type. # Revoke credentials and review access controls. # Encrypt sensitive files to prevent misuse. # Restore the device from a clean backup. # Patch vulnerabilities to prevent reinfection.

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    Todd Rowley

    Old Dominion National Bank, Director of Business Development

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    1. Isolate the Affected System Disconnect the infected device from the network to prevent the malware from spreading to other systems. 2. Run a Full System Scan Use updated antivirus and anti-malware software to scan the entire system and remove any detected threats. 3. Change Passwords Promptly change all passwords, especially for critical accounts. Use strong, unique passwords for each account and enable two-factor authentication where possible. 4. Notify Relevant Parties Inform your IT department and any other relevant parties about the incident. Transparency is key to managing the situation effectively.

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