Wireless_Security
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This document discusses setting up user authentication for a wireless network using a RADIUS server. It describes how to install and configure FreeRADIUS as the RADIUS server on a Linux system, create local users, and configure an access point to use the RADIUS server for authentication.
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SFDX (Salesforce Developer eXperience) is a new set of tools and features that help shift development from an org-based model to a source-based model. Key concepts include scratch orgs which are temporary orgs created from a Dev Hub, and unlocked packages which allow packaging and distributing components. The SFDX CLI (command line interface) allows automating common development tasks like creating files, deploying code to orgs, and continuous integration. It works with both scratch orgs and non-scratch orgs, and supports source control integration.
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Wireless_Security
- 1. DICKSON ALORWORNU New York Institute of Technology Spring 2015
- 2. Wireless Security lUsing Fine-Grained Authentication for Your Wireless Network(per user auth for 802.11) by setting up a RADIUS server featuring FreeRadius
- 3. Using Fine-Grained Authentication Deploy a Radius Server http://www.freeradius.org/getting.html 1. Upack and change into directory 2. Build by running './configure && make' 3. Authenticate as root and run 'make install'
- 4. Create a User lYou'll need to create a user to run under like _dixon lEdit FreeRadius's config file → radiusd.conf lIf you did not specify an alternate installation prefix when running configure, it should be in /usr/local/etc/raddb
- 5. Config lSearch for user = nobody to find a good location lUser = _dixon lGroup = _dixon lEdit eap.conf in same directory to locate following line in eap section: ldefault_eap_type = md5 -> default_eap_type = peap
- 6. Config lUncomment the following lines: ldh_file = ${raddbdir}/certs/dh lrandom_file = ${raddbdir}/certs/random lUncomment the peap section and the following line l # default_eap_type = mschapv2
- 7. Config_Auth lTo allow the authenticator to access it, edit the clients.conf file and add the following entry (set in your env) lclient 10.10.10.100 { labc123 = authpass lhServ1 = openwrt-ap l} lWhere abc123 = passwd; hServ-ap = device name
- 8. Adding Users lEdit the users file ldixon User-Password == “drbill” lChange owner of radiusd's log and run directories to the user you created l# chown _radiusd /usr/local/var/log/radius l# chown _radiusd /usr/local/var/run/radiusd lStart the daemon l# /usr/local/sbin/radiusd or 'service radiusd start' based on distribution
- 9. Configuring AP lSupports 802.1X → WPA Enterprise, WPA2 Enterprise or 802.1X in device config lLog into AP using SSH and enter following commands: l# nvram set wl0_akm=”wpa wpa2” l# nvram set wl0_crypto=”aes+tkip” l# nvram set wl0_radius_key=”abc123” l# nvram set wl0_radius_ipaddr=10.10.10.25 l# nvram set wl0_radius_port=1812 l# nvram commit lThese commands allows your AP to support WPA and WPA2
- 10. Configuring AP lIf you plan to allow only WPA, substitute different values for wl0_akm and wl0_crypto l# nvram set wl0_akm=”wpa” l# nvram set wl0_crypto=”tkip” lFor WPA2, use the following l# nvram set wl0_akm=”wpa2” l# nvram set wl0_crypto=”aes” lInstall the 'nas' package l# ipkg install nas