5Charlie CTF - Covert-Channel - Busy Day
A write-up of the “Busy Day” network covert-channel pcap analysis challenge from 5Charlie CTF.
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5Charlie CTF - Plyushkin
A write-up of the Plyushkin SQLi challenge from 5Charlie CTF.
5Charlie CTF - Myste-RE
A write-up of the “Myste-RE” reverse-engineering challenge from 5Charlie CTF.
Unifi CloudKey Gen2 Plus Dual Homing
This is a guide for dual-homing a CKV2P this is currently operating in a configuration where the device operates in a single subnet for both Unifi Network Co...
Linux Desktop Not Pulling An IPv6 Address
Configure your host firewall to allow DHCPv6 inbound.