Explore tens of thousands of sets crafted by our community.
IoT Security Challenges
10
Flashcards
0/10
Lack of Software Updates
Many IoT devices lack the capability for timely software updates, leaving them vulnerable to exploits. Solutions include manufacturers providing regular updates, users applying those updates, and the use of automated update mechanisms.
Lack of Physical Security
Physical access to IoT devices can lead to tampering and security compromises. Solutions include using tamper-evident hardware, secure casing, and access controls.
Insecure Default Settings
Many IoT devices are shipped with insecure defaults, such as open ports or unencrypted communications. Solutions include customizing settings immediately after installation, disabling unnecessary services, and conducting security audits.
Data Privacy Issues
IoT devices collect and store vast amounts of personal data, which could be compromised. Solutions include data minimization, transparent data policies, and employing strong encryption for data at rest.
Weak Passwords
Many IoT devices come with default or weak passwords. Attackers can easily exploit these to gain unauthorized access. Solutions include changing default passwords, using strong and unique passwords, and implementing two-factor authentication where possible.
Insecure Network Services
IoT devices may operate on unsecured networks, making sensitive data vulnerable to interception. Solutions involve the use of secure communication protocols like TLS/SSL, regular updates and patches to network services, and the use of VPNs.
Insecure Device Management
Device management may have vulnerabilities that allow unauthorized device access or control. Solutions include secure credential management, role-based access control, and comprehensive logging and monitoring for anomalies.
Supply Chain Compromises
IoT components can be compromised during manufacturing or transit. Solutions include securing the supply chain, vetting suppliers, and using trusted platform modules (TPMs) or hardware security modules (HSMs).
Insecure Ecosystem Interfaces
IoT devices often use web, mobile, or cloud-based interfaces with potential security weaknesses. Solutions involve securing APIs, strong user authentication, and encryption of interface communications.
Lack of Device Authentication
Without proper authentication mechanisms, malicious devices can be added to a network. Solutions include using mutual authentication protocols, digital certificates, and a Public Key Infrastructure (PKI).
© Hypatia.Tech. 2024 All rights reserved.