Tag » Sudo

Wallaby's Nightmare - Walkthrough

This segment of my Vulnhub series covers my walkthrough for the “Wallaby’s Nightmare (v1.0.2)” game.

Finding Host and uncover services

As always, I began finding the address of the game: 1.004 kata lagi

Security

Testing out snapshots in Apple’s next-generation APFS file system

(Source: arstechnica.com)

Back in June, Apple announced its new upcoming file system: APFS, or Apple File System. There was no mention of it in the WWDC keynote, but devotees needed no encouragement. 1.781 kata lagi

Technology

increase sudo timeout

Problem
You want to increase the sudo password remember timeout.

Solution
Run “sudo visudo“, then add this line to the end:

Defaults    timestamp_timeout=60
… 23 kata lagi
Bash

Step By Step Guide To Overcome Root Permission (Sudo) Issue With Root Directory - Linux


Solution after sudo/su is ruined or sudo: /usr/bin/sudo must be owned by uid 0 and have the setuid bit set

1. Restart your system, press SHIFT/Esc key while Ubuntu is booting. 110 kata lagi

Linux commands

sudo!! : Forgot to run a command with sudo? You need not re-write the whole command, just type “sudo!!” and the last command will run with sudo. 628 kata lagi

Deleting Configuration Profiles through Terminal

Sometimes there’s a need to manually remove a configuration profile deployed by something like Apple’s Profile Manger; if for instance you cannot un-enroll the device, or you cannot access the ‘Profiles’ pane in System Preferences. 98 kata lagi

Delete

Update/upgrade

Se há coisa que não compreendo é porque razão ao fazer um download de uma versão do que quer que seja sou imediatamente “obrigado” a fazer uma actualização. 188 kata lagi

Linux