CAE-CD
Optional
OSA
CD-OSA Operating Systems Administration
Day-to-day administration of multi-user operating systems.
EWU courses that cover this unit
NCAE CyberGames error modes bound to this unit
- NCAE-79daa735d3 Postgres Access / failure: An error was encountered while trying to connect to the database
- NCAE-5c25d301a6 WWW SSL / failure: Failed to connect to host
- NCAE-53a9f9da43 WWW Port 80 / failure: Failed to connect to server, is port 80 open?
- NCAE-eeb5e4e8f3 SMB Login / failure: SMB operation failed: [Errno 111] Connection refused
- NCAE-efd6404d3c SMB Read / failure: SMB operation failed: [Errno 111] Connection refused
- NCAE-600767ba09 SMB Write / failure: SMB operation failed: [Errno 111] Connection refused
- NCAE-3de767b21e WWW Content / failure: Failed to connect to host
- NCAE-b68a8a7bdc WWW Content / timeout: Timeout
- NCAE-6773086ba2 WWW Content / failure: Website cannot be reached
- NCAE-ff23c10a65 WWW SSL / timeout: Timeout
- NCAE-ed9f4ee89c SMB Read / partial: SMB operation failed: Failed to get attributes for addict_with_a_pen.data on files: Unable to open remote file object
- NCAE-72b4452011 WWW Content / failure: admin was unable to login
- NCAE-5e1da0ed9d SSH Login / failure: Failed to connect to host: IP
- NCAE-4b7774940b SMB Login / failure: SMB operation failed: [Errno 113] Host is unreachable
- NCAE-b9e0ec08d1 SMB Write / failure: SMB operation failed: [Errno 113] Host is unreachable
- NCAE-1c78c96e24 SMB Read / failure: SMB operation failed: [Errno 113] Host is unreachable
- NCAE-14d2aca40b WWW SSL / failure: [SSL] record layer failure (_ssl.c:1010)
- NCAE-ea7df50c18 WWW Content / failure: [SSL] record layer failure (_ssl.c:1010)
- NCAE-93ded42199 SMB Read / partial: 22 files have incorrect content
- NCAE-8bce253742 WWW SSL / failure: [SSL: SSLV3_ALERT_HANDSHAKE_FAILURE] ssl/tls alert handshake failure (_ssl.c:1010)
- NCAE-4312daca49 WWW Content / failure: Failed to detect correct content
- NCAE-989ad067ad WWW SSL / failure: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate has expired (_ssl.c:1010)
- NCAE-a86494638e WWW SSL / failure: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: self-signed certificate (_ssl.c:1010)
- NCAE-4dc6feb4c8 SMB Read / failure: SMB connection failed: protocol error
- NCAE-2ec02e1cd0 SMB Login / failure: SMB connection failed: protocol error
- NCAE-7aef47fca9 SMB Write / failure: SMB connection failed: protocol error
- NCAE-6874759148 SMB Read / partial: SMB operation failed: Failed to get attributes for cottonwood.data on files: Unable to open remote file object
- NCAE-935f9d5213 SMB Read / partial: SMB operation failed: Failed to retrieve before_you_start_your_day.data on files: Unable to open file
- NCAE-523d40773c SMB Read / partial: SMB operation failed: Failed to get attributes for .choker.data on files: Unable to open remote file object
- NCAE-b149cb49bf SMB Read / partial: SMB operation failed: Failed to get attributes for air_catcher.data on files: Unable to open remote file object
Other units at this tier in CAE-CD
CD-AAL Advanced Algorithms
CD-ACR Advanced Cryptography
CD-ALG Algorithms
CD-ANT Advanced Network Technology and Protocols
CD-ATC Analog Telecommunications
CD-BCD Business Continuity and Disaster Recovery
CD-CCO Cloud Computing
CD-CCR Cyber Crime
CD-CPS Cyber-Physical Systems
CD-CSE Cybersecurity Ethics
CD-DAT Databases
CD-DBA Data Administration
CD-DCO Digital Communications
CD-DFS Digital Forensics
CD-DMS Database Management Systems
CD-DST Data Structures
CD-DVF Device Forensics
CD-EBS Embedded Systems
CD-FAC Forensic Accounting
CD-FMD Formal Methods
CD-FPM Fraud Prevention and Management
CD-HOF Host Forensics
CD-HRE Hardware Reverse Engineering
CD-IAA IA Architectures
CD-IAC IA Compliance
CD-IAS IA Standards
CD-ICS Industrial Control Systems
CD-IDR Independent/Directed Study/Research
CD-IDS Intrusion Detection/Prevention Systems
CD-ITC Introduction to Theory of Computation
CD-LCS Life-Cycle Security
CD-LLP Low Level Programming
CD-MEF Media Forensics
CD-MOT Mobile Technologies
CD-NSA Network Security Administration
CD-NTP Network Technology and Protocols
CD-NWF Network Forensics
CD-OSH Operating Systems Hardening
CD-OST Operating Systems Theory
CD-PBE Pre-OS Boot Environment
CD-PRI Privacy
CD-PTT Penetration Testing
CD-QAT QA/Functional Testing
CD-RFP Radio Frequency Principles
CD-SAS Software Assurance
CD-SCA Systems Certification and Accreditation
CD-SCS Supply Chain Security
CD-SPG Systems Programming
CD-SPP Secure Programming Practices
CD-SRE Software Reverse Engineering
CD-SSA Software Security Analysis
CD-SSE Systems Security Engineering
CD-THI Threat Intelligence
CD-VLA Vulnerability Analysis
CD-VTT Virtualization Technologies
CD-WAS Web Application Security
CD-WSN Wireless Sensor Networks