56 lines
1 KiB
Markdown
56 lines
1 KiB
Markdown
# OPS-9: Remote Access
|
|
|
|
Status: not started
|
|
|
|
Domain:
|
|
- 4.0 Operational Procedures
|
|
|
|
Objective alignment:
|
|
- 4.9 Remote access technologies and security considerations
|
|
|
|
## What You Need To Know
|
|
|
|
Remote access lets technicians support systems without being physically present.
|
|
|
|
Methods:
|
|
- RDP
|
|
- VPN
|
|
- VNC
|
|
- SSH
|
|
- RMM
|
|
- SPICE
|
|
- WinRM
|
|
- Third-party screen sharing
|
|
- Videoconferencing
|
|
- File transfer
|
|
- Desktop management tools
|
|
|
|
Security considerations:
|
|
- Encryption
|
|
- Authentication
|
|
- Least privilege
|
|
- User approval
|
|
- Logging
|
|
- Data exposure
|
|
- Session termination
|
|
|
|
## Memory Trick
|
|
|
|
Use **E-A-L-L**:
|
|
|
|
- **E**ncryption
|
|
- **A**uthentication
|
|
- **L**east privilege
|
|
- **L**ogging
|
|
|
|
Shortcut:
|
|
- **Remote access should be approved, authenticated, encrypted, and logged.**
|
|
|
|
## Exam Clues
|
|
|
|
- RDP is common for Windows remote desktop access.
|
|
- SSH is common for secure command-line access.
|
|
- VPN creates an encrypted path into a private network.
|
|
- RMM tools support managed monitoring and administration.
|
|
- Screen sharing may expose sensitive data, so get permission and close sessions.
|
|
|