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Analysis

Wireless Security Audit and Hardening for a Telco's Public Wi-Fi

FreeVerified credential4 weeksIntermediate

Overview

What this challenge is about.

Receive a sampled audit set: AP configurations for 80 sites (vendor mix, current encryption, EAP — Extensible Authentication Protocol — method, captive-portal config). Run analysis on RADIUS logs from the last 30 days for the sampled APs. Score each AP against a CIS-aligned wireless hardening rubric. Identify the top 5 systemic issues (likely: WPA2 still on 30 percent of APs, weak captive-portal TLS, EAP-PEAP with MS-CHAPv2 still allowed, no PMF — Protected Management Frames). Design a 12-month hardening rollout with a per-region sequence, customer-facing comms, and rollback criteria. Deliver: 14-page audit report, scoring sheet, 10-page hardening rollout plan, customer-comms templates.

CredentialBlockchain-anchored
ShareableLinkedIn-ready
LanguageEnglish
PaceSelf-paced

The Brief

What you'll do, and what you'll demonstrate.

Audit 80 public Wi-Fi access points and design a 12-month hardening rollout that closes systemic wireless-security issues without breaking customer onboarding.

Earning criteria — what you'll demonstrate

  • Audit Wi-Fi configurations against a CIS-aligned wireless rubric
  • Identify EAP-method weaknesses and PMF gaps systematically
  • Sequence a rollout that respects vendor and region constraints
  • Communicate a security migration to consumer customers without panic

Program Fit

Where this fits in your program.

Sharpens the same skills your degree expects you to demonstrate.

Skills

Skills you'll demonstrate.

Each one shows up on your verified credential.

Careers

Roles this prepares you for.

Real titles. Real skill bridges. Pick the one closest to your trajectory.

Career mappings coming soon.

One more thing

You can put a credential on your CV by Friday.

Wireless Security Audit and Hardening for a Telco's Public Wi-Fi | Ewance Challenge