As I am currently studying towards taking the PWK exam to try and gain OSCP, I have become more aware than ever of gaps in my knowledge and skill set, this is more for my own reference on things. I find that writing about these things helps me to really digest the information. Obviously if my study can help others too – great!
Enumeration:
DNS EnumLinux PrivEsc
Abusing SudoSUID Files
CronJobs
File Permissions