Recently I’ve been playing with mobil application, and after the last update of android studio, my system start acting up. No more ports. All new connection where denied, and the system just hang. So first i tried to look what pid and what process that was clogging all the ports. netstat -anoq TCP 0.0.0.0:65525 0.0.0.0:0 […]
That’s a new one. The certificate on my old old WLC is expired.So last night, after a power outage, none of my access points were able to rejoin the controller. So after some debug, the following error showed up on the access point. Google is your friend, and I found a Cisco Field Notice: FN […]
I need to remember this for next time I’m faced with a dot1x authentication on wired connection. Add the following to /etc/wpa_supplicant/wpa_supplicant.conf ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=0 network={ key_mgmt=IEEE8021X identity=”your_username” password=”your_super_secret_password” eap=PEAP eapol_flags=0 phase1=”peaplabel=1″ phase2=”auth=MSCHAPV2″ } And then run [bash] wpa_supplicant -i eth2 -c /etc/wpa_supplicant/wpa_supplicant.conf -D wired [/bash] Wait for it to generate a sucess message, and run […]
Lately I’ve been playing around with Layer 2 attacks, usually yerisina is my go to tool, but during a HSRP attack, it was not behaving the way I wanted. So I did some research, and remember scapy can generate any packets you want. While playing around, I came across /usr/sbin/hsrp a tool from the irpas packaged. A simple attack […]
It’s not everyday you work on a Vmware Esxi platform, and I now felt the need to collect some of the quick fix that I keep forgetting. Most of the issues are with the new Esxi 6,5 on a “none-supported” platform. esxi 6.5 angular js error on login with chrome (You can’t log in with […]
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