7 - emerging tech Flashcards
1
Q
IoT vs IoE
A
Internet of Things
Internet of Everything
2
Q
Constraints of IoT
A
Small computation power.
Cryptographic measure can slow system/drain battey
3
Q
Challenges of IoT
(different to constraints)
A
- Updating them
- What sw/hw and sec protocols?
- Who are suppliers?
- How can devices be secured?
- How are vulnerabilities detected and reported?
- How is data used?
4
Q
Issues with Health IoT devices
A
- Very difficult to update
- Cannot be defended by trad crypto approaches.
- Certs need internet
5
Q
Mirai Botnet
A
Famous IoT malware that turned ioT into bots
6
Q
Shodan.io
A
“Search engine” for internet of things devices
7
Q
IoT Security Challengs
IDIDH
A
- Insufficient testing/updating
- Default configuration used
- IoT malware/ransomware
- Data security and privacy concerns
- Home invasions (??) and lack of education
8
Q
Mobile App Vulnerabilities (IoT)
A
- Weak authentication
- Scripting errors
- Vulnerable libraries
- Session management issue (duration, IDs, privileges)
- Encryption weaknesses: Weak ciphers
