Red Team Working Group (RTWG)
+11

GROUP DESCRIPTION

Mission : To elevate the collective cyber resilience of European telecom operators by fostering a trusted and confidential space for Red Team experts to share experiences, tactics, and lessons learned in simulating real-world threats against critical telecom infrastructure.

 

KEY FOCUS AREAS

  • Organizational challenges (management commitment, limited resources, planning & scheduling, governance framework, etc.)
  • Discuss and share methodologies
    • End-to-end adversary simulations in classic IT and Telecom environments
    • ⁠Actor emulation like Cyber Crime, Insider Threats, APT in Telecoms
    • Partial testing, micro cases, purple teaming
  • ⁠Exchange ideas on business objectives set, actor types emulated, typical weaknesses identified
  • Regulations and compliance: TIBER, DORA
  • ⁠Organization of white team, code of conduct and rules of engagement
  • Interface to blue team: communication, information sharing
  • ⁠Industry Trends: tooling, AI-influence, certifications/training, etc.
  • ⁠OpSec for Red Teams
  • Technical challenges (infrastructure, custom tooling, vulnerabilities, focus topics, etc.) ⁠
  • ⁠Insights on current campaigns (case studies, red team operations)
  • Discussing and exchanging TTPs (Tactics, Techniques and Procedures)
  • Telco Protocol Abuse and Defensive Countermeasures
  • 5G Network Exploitation and Attack Surface Expansion
  • SIM Swapping, IMSI Catcher Detection and Exploitation Techniques

 

MEETING TYPE & INFORMATION EXCHANGE

  • Physical meeting (1 annually) and webinars for telecom colleagues only
  • Minutes not taken, information exchanged under TLP:RED
  • Presentations and other materials not shared
  • Mattemost Instant Messaging Channel (TLP:RED) established

 

PROFILE PARTICIPANT (telco-only) 

  • Offensive security specialists
  • Red Team Leader / Operator
  • Internal Pentesters
  • Purple Team Liaison

 

Our sharing rules are available here .

 

Next meetings:

  • Webinars in Q3 & Q4 2025  (tbc)
  • Physical meeting in Q1 2026  (tbc)

Andrija Višić ( av@etis.org coordinates the activities for this group.

Upcoming events

  1. Thursday 02 October at 10:00
    WEBINAR: "Red Team Real Talk: AI, Targets, and Telco Ops"

        WEBINAR: "Red Team Real Talk: AI, Targets, and Telco Ops"    ETIS members are invited to register for yet another webinar of the Red Team Working Group.   On Thursday, 2nd...

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