Essential #10: Secure Mobile Devices and the Internet of Things (IoT)
With the rise of mobile technologies and the Internet of Things (IoT), securing these devices is essential to protect your business against cyber threats and to manage these highly sought-after attack vectors by cybercriminals and Advanced Persistent Threats (APT).
🔐 Objectives of Securing Mobile Devices and IoT
- Protection of Mobile Devices and IoT: Secure smartphones, tablets, and IoT devices.
- Prevention of Unauthorized Access: Prevent intrusions and malicious use.
- Regulatory Compliance: Adhere to security standards and regulations.
- Reduction of Cyberattack Risks: Minimize inherent vulnerabilities in these devices.
🛠️ Implement Mobile and IoT Security
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Establish Mobile and IoT Security Policies
- Usage Policies: Set clear and strict rules for device usage.
- Access Controls: Limit data access based on roles.
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Secure Mobile Devices
- Mobile Device Management (MDM): Utilize MDM solutions to manage and secure mobile devices.
- Strong Authentication: Implement multi-factor authentication (MFA).
- Data Encryption: Encrypt stored data. (See Essential #9)
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Secure IoT Devices
- Network Segmentation: Isolate mobile and IoT devices within the network.
- Regular Updates: Keep firmware updated.
- Access Controls: Use robust authentication methods. (See Essential #3)
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Monitor and Manage Connected Devices
- Anomaly Detection: Use monitoring tools. (See Essential #5)
- Incident Response: Develop specific procedures. (See Essential #8)
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Provide Training and Awareness
- Mobile and IoT Security Training: Educate teams on best practices.
- Risk Awareness: Inform users about threats related to connected devices.
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Implement Advanced Security Solutions
- Strengthening Configurations: Configure devices to enhance security.
- Secure the Endpoints: Install (where possible) EDR, NGAV, HIPS/HIDS, local firewalls, etc. (See Essential #4)
📈 Benefits of Securing Mobile Devices and IoT
- Enhanced Security: Increased protection against cyberattacks.
- Increased Trust: Strengthened trust from clients, partners, and stakeholders.
- Regulatory Compliance: Adherence to legal and security requirements.
- Reduction of Operational Risks: Minimized disruptions and data losses.
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