WRCCDC

Western Regional Collegiate Cyber Defense Competition

The premier cyber defense competition for the Western United States. Teams defend corporate networks against live red team attacks while maintaining business operations.

About WRCCDC

The Western Regional Collegiate Cyber Defense Competition (WRCCDC) is the premier collegiate cybersecurity competition serving California, Nevada, Arizona, Utah, Idaho, Oregon, Washington, Montana, Wyoming, Colorado, New Mexico, and parts of Texas. As part of the National CCDC program, WRCCDC provides students with hands-on experience defending corporate networks against professional red team attackers.

Competition Format

The Scenario

You and your team have just been hired as the IT and security staff for a company. You inherit an existing network infrastructure with limited documentation, unknown security posture, and potentially vulnerable systems. Your job: secure everything, keep services running, and handle business operations - all while under active attack from a professional red team.

Key Elements

Blue Team (Competitors)

  • 8 teams compete simultaneously
  • Each team has 6-8 students
  • Teams must maintain critical business services
  • Handle business injects and customer requests
  • Defend against red team attacks
  • Document actions and create security reports

Red Team (Professional Penetration Testers)

  • Industry professionals with extensive experience
  • Use real-world attack techniques and tools
  • Test defenses throughout the competition
  • Provide realistic adversary pressure
  • Offer educational feedback post-competition

White Team (Competition Officials)

  • Ensure fair play and rule compliance
  • Monitor scoring and infrastructure
  • Adjudicate disputes
  • Provide clarifications when needed

Business Injects

  • Realistic business tasks and requests
  • Customer support scenarios
  • Executive requests
  • Compliance requirements
  • Crisis response situations

Qualification Process

Online Qualifier

  • Date: Saturday, February 6, 2027
  • Outcome: Top 8 teams advance to regionals

Regional Finals

  • Dates: TBD
  • Outcome: Winner advances to NCCDC Nationals

Eligibility

To compete in WRCCDC, teams must:

  • Be from accredited institutions in the Western Region
  • Have students currently enrolled (undergrad or grad)
  • Register during the registration period (see schedule)
  • Comply with all NCCDC and WRCCDC rules
  • Complete required paperwork and agreements

What to Expect

Day 1: Setup and Initial Defense

  • Team check-in and orientation
  • Network familiarization period (1 hour)
  • Competition begins
  • Initial service checks and hardening
  • Red team reconnaissance phase

Day 2: Full Operations

  • Continued service maintenance
  • Active red team engagement
  • Business inject handling
  • Incident response activities
  • Team strategy adjustment

Day 3: Final Push and Awards

  • Morning competition hours
  • Final scoring period
  • Network shutdown procedures
  • Awards ceremony
  • Networking with sponsors and volunteers

Preparation Tips

Technical Skills to Develop

  • Operating System Hardening - Windows and Linux security
  • Network Security - Firewalls, IDS/IPS, network segmentation
  • Service Management - Web servers, databases, email, DNS
  • Incident Response - Log analysis, forensics, malware detection
  • Scripting and Automation - Bash, PowerShell, Python
  • Security Tools - Wireshark, nmap, Splunk, etc.

Team Organization

  • Assign roles - System admins, network security, incident response
  • Develop procedures - Change control, documentation, communication
  • Practice teamwork - Work together under pressure
  • Create runbooks - Quick reference guides for common tasks
  • Plan communication - How to coordinate during competition

Resources

  • Review past competition scenarios in our archive
  • Participate in invitational events
  • Attend WCCOMPS workshops and training sessions
  • Practice with online labs and CTFs
  • Study NIST Cybersecurity Framework

Past Winners

WRCCDC has crowned exceptional teams over the years:

  • 2024: Stanford University
  • 2023: UC Irvine
  • 2022: Stanford University
  • 2021: UC Irvine (Virtual)
  • 2020: Cal Poly Pomona

See full history and detailed results in competition history above

Registration

Registration opens in late October and closes in mid-January. Check our schedule page for exact dates and registration links.

Steps to Register:

  1. Form a team at your institution
  2. Ensure eligibility requirements are met
  3. Complete online registration during the window
  4. Submit required documentation
  5. Pay registration fee (if applicable)
  6. Receive confirmation and competition details

Sponsorship Opportunities

WRCCDC relies on generous sponsors to provide this experience to students. Sponsors receive significant visibility and recruitment opportunities. See our Sponsor page for details.

Questions?

Connect

Follow WRCCDC for updates, photos, and announcements:

Competition History

2027

Competition Details

Invitational #1: Saturday, Oct. 3, 2026, 9:00 a.m. - 5:00 p.m. PT

Invitational #2: Saturday, Oct. 31, 2026, 9:00 a.m. - 5:00 p.m. PT

Invitational #3: Saturday, Nov. 21, 2026, 9:00 a.m. - 5:00 p.m. PT

Invitational #4: Saturday, Jan. 9, 2027, 9:00 a.m. - 5:00 p.m. PT

Qualifier: Saturday, Feb. 6, 2027, 9:00 a.m. - 5:00 p.m. PT

Regional Finals: TBD

Invitationals are open to any school, including schools that do not qualify for CCDC. First come, first served. $100 per event.

Register interest

Results

Winner: TBD

2026 - Rafael Munoz Water and Power Regional Authority (RMWPRA)

Competition Details

Invitational #1: Saturday, Oct. 11, 2025, 9:00 a.m. - 5:00 p.m. PST

Invitational #2: Sunday, Nov. 2, 2025, 9:00 a.m. - 5:00 p.m. PST

Invitational #3: Saturday, Nov. 15, 2025, 9:00 a.m. - 5:00 p.m. PST

Invitational #4: Saturday, Dec. 6, 2025, 9:00 a.m. - 5:00 p.m. PST

Invitational #5: Saturday, Dec. 20, 2025, 9:00 a.m. - 5:00 p.m. PST

Invitational #6: Saturday, Jan. 24, 2026, 9:00 a.m. - 5:00 p.m. PST

Qualifiers: Saturday, Feb. 7, 2026, 9:00 a.m. - 5:00 p.m. PST

Regionals: Friday, Mar. 20, 2026 - Saturday, Mar. 21, 2026, 9:00 a.m. - 6:00 p.m. PST

Scenario: RMWPRA is a leading hydroelectric power and water management company serving Tinklesprings, CA. The company specializes in sustainable energy production, water distribution, and advanced monitoring systems.

Stanford University advanced to the National Finals; UC Irvine advanced to the National Wild Card Round. Division 2 (Community Colleges and Part Time Student Teams): 1. Cosumnes River College, 2. Coastline College, 3. City College of San Francisco.

Results

Winner: Stanford University

Runner-up: UC Irvine

Third Place: UC Davis

Final Standings
RankTeamServicesInjectsOrangeRed TeamTotal
1Stanford104382682811645-217546736
2UCI89782543911797-245043763
3UC Davis-37861773015088-365025382
4UNR-37201616411037-297520507
5UCSC-4418987710379-390011938
6SDSU-9927837511139-33256262
7CSUN-13572142617544-33504884
8CSUSB-1164266179367-3550791

2024 - Wobbly's World / Pasta & Playtime

Competition Details

Qualifier Date: February 10, 2024

Regional Date: March 22-24, 2024

Scenario: A parody of Five Nights at Freddy's.

Results

Winner: Stanford University

Runner-up: UC Irvine

Third Place: Arizona State University

2023 - Healthcare IT Security

Competition Details
Results

Winner: UC Irvine

Runner-up: Stanford University

Third Place: Cal Poly Pomona

Interested in Participating?

Learn more about registration requirements, team formation, and competition rules.