Cyberlium
Cyberlium
Cyberlium on Android·Google Play Store

Learn cybersecurity with hands-on labs and AI mentor support on your phone.

Mod 6 · Les 3/5
In progress
Module 6•Lesson 3 of 5•⏱️ 25 min read•Beginner+40 XP

Lab SSID Only

Pin every radio exercise to $LAB_SSID on YOUR AP — written RoE before monitor mode.

Lab SSID Only
00:00/02:42

Visual · t15_lab_ssid_only

Target SSID = $LAB_SSID you own. Original Cyberlium.

If the ESSID is not yours, the capture is not homework.

Before airodump or handshake work, write RoE: AP you own, $LAB_SSID exact string, $LAB_IFACE on host-only or isolated VLAN, time window, and stop conditions. Filter scans to your BSSID. Never aim deauth or capture tools at dorm, café, or city SSIDs — that is unauthorized interception. Defenders log probe and deauth anomalies; your lab should not create those signals outside your bench.

1. RoE pinning

Document $LAB_SSID, BSSID, channel, and AP firmware in RoE file.

Double-check --bssid filters before any capture command.

Command guide

Try these commands — RoE pinning

═══ TOOLS & WEBSITES ═══ Browse / read these (authorized learning only — stay in YOUR lab / program scope)

Capture scope — https://www.aircrack-ng.org/doku.php?id=airodump-ng YOUR SSID only — https://www.wi-fi.org/discover-wi-fi/security

═══ INSTALL ═══

Linux (Debian/Ubuntu):

Command — copy this

sudo apt install network-manager

macOS: Use airport / System Settings

Windows: Use netsh wlan (built-in)

═══ LINUX / macOS ═══

Command — copy this

grep LAB_SSID "$HOME/cyberlium-lab/t15-wifi/roe.txt" 2>/dev/null
nmcli -f SSID,BSSID device wifi list 2>/dev/null | grep -i Cyberlium || nmcli device wifi list 2>/dev/null | head -10

Primary tools to practice this lesson: grep, nmcli. Reference sites: Capture scope (https://www.aircrack-ng.org/doku.php?id=airodump-ng); YOUR SSID only (https://www.wi-fi.org/discover-wi-fi/security). Run every command in the box — install first, then the usage lines — only on YOUR lab / program scope.

2. Isolation

Lab AP on isolated segment — traffic does not reach roommate or public LAN.

Turn off lab AP when exercise ends; no overnight beacon spam.

3. Refusal list

NEVER: neighbor SSIDs, school Wi-Fi, municipal hotspots, 'interesting' open nets.

NEVER: deauth to 'help' capture on networks you do not own.

4. What you ship: lab SSID RoE line

$LAB_SSID + BSSID pinned. Isolation note. NEVER stranger ESSIDs.

5. What you record before the next lesson

RoE path with SSID/BSSID.

6. Wrong vs right: stranger SSIDs vs YOUR lab AP

Worked failure — same MSF word, opposite target. Right never needs a café Wi-Fi or classmate laptop.

  • Wrong: Scan all ESSIDs on channel 6 in the apartment building.
  • Right: RoE pinned to $LAB_SSID. Next: handshake lab.
Hands-on Exercise

Mission: SSID scope sheet

1) Write $LAB_SSID and BSSID in RoE. 2) Name isolation method (VLAN/host-only AP). 3) Write five NEVER ESSIDs/targets.

Pro Tip

Stuck? Ask Cyberlium AI Mentor

Ask Mentor: “How to verify BSSID before capture?”

Practice QuizQuestion 1
Multiple choice
Q1

APPLY: Lab capture target:

Practice QuizQuestion 2
True or False
Q2

APPLY: True or False: Deauth on stranger APs is practice.

Practice QuizQuestion 3
Multiple choice
Q3

APPLY: RoE must list:

←Previous: PSK Offline Risk
Answer 3 practice quiz questions to unlock XP reward. (0/3 answered)
Skip quiz & read next →