What is a preamble in 802.11 and Modulation?
The preamble is the initial portion of a Wi-Fi frame transmission. Its main purpose is to: Why is it important? […]
Category: 802.11
Tuning Mandatory Data Rates in WLANs for Better Performance
Understanding Mandatory Data Rates In any 802.11 WLAN, the mandatory (basic) data rate is the minimum rate a client must […]
What is Arbitration in 802.11 Wireless Networks?
In 802.11 WLANs, arbitration is the process by which devices decide who gets to use the wireless medium (RF channel) […]
Kali Linux Wireless Pentesting Notes
By default, Kali is set to global regulatory domain (00). To change or set the regulatory domain, run iw reg […]
Wi-Fi 6E Notes Part 1 – IAP 655
Channels Image Reference: www.juniper.net show arm-channels show ap bss-table show ap arm neighbors Basic Packet Capture from the IAP pcap […]
4-way handshake review – High Level
Reference: 802.11-2016 – Section – 12.7.6 4-way handshake Key 1- sent from the authenticator to the supplicant Key 2- sent […]
Infrastructure MFP – Part 1
Management frame protection (MFP) provides security for the otherwise unprotected and unencrypted 802.11 management messages passed between access points and […]
802.11i / Robust Security Network/ 12.6.2 RSNA selection – part 1
reference 802.11-2016 – page STA = station RSNA – Robust Security Network Association A STA prepared to establish RSNAs shall […]
WPA3 Enterprise/Personal – RSN
WPA3-Personal WPA3-Personal brings better protections to individual users by providing more robust password-based authentication, even when users choose passwords that […]
Ubuntu 19 wpa_supplicant – WPA3 OWE video
video upload test Enhanced open using Ubuntu and wpa_supplicant lab@Crazy4840afkee:/etc/wpa_supplicant$ more owe_script.conf network={ ssid=”OWE13″ key_mgmt=OWE pairwise=CCMP scan_ssid=1 ieee80211w=2 } use […]