Networking
Reading a Netmask Without Guessing
I got a subnet wrong in a pivoting lab because I guessed the CIDR instead of reading it off the netmask. Here's the actual math, and the two mistakes that made it worse.
Learning IT security in public — eJPT, CPTS, OSCP, and what actually happens along the way.
I got a subnet wrong in a pivoting lab because I guessed the CIDR instead of reading it off the netmask. Here's the actual math, and the two mistakes that made it worse.