HOW TO UPGRADE UBUNTU SERVER FROM 16.04 FOR 18.10

apt-get update && apt-get upgrade -y
apt-get dist-upgrade -y
do-release-upgrade

HOW TO INSTALL Deutsche Telekom AG Honeypot Project

How to install Tpot t-Mobile

Requirements:

Ubuntu 18 lts

Git hub installed

Step 1:

Git clone https://github.com/dtag-dev-sec/tpotce.git

Cd /tpot

Chmod 777 install.sh

./install.sh —type=user

Step 2:

Define user and password about the access the unit:

User: <USER>

Pass: <PASS>

Step 3: 

Allow the access by the ports:

Ssh in server: 64295

Web access: https://<your.ip>:64297

Obs, i`m recommend open all the ports

source: http://dtag-dev-sec.github.io/mediator/feature/2017/11/07/t-pot-17.10.html

for debian 9, I, recommend install before this tool:

apt install npm
apt install pip
apt install toilet

HOW TO CREATE A SCRIPT FOR CONNECT SSH AUTOMATICALY

First:
apt-get install sshpass
touch ssh_server.sh
vi ssh_server.sh

if is default port:

sshpass -p "YOURPASS" ssh -o StrictHostKeyChecking=no <YOUR_USER>@<YOUR_IP>

if is necessary set especif port:

sshpass -p "YOURPASS" ssh -o StrictHostKeyChecking=no <YOUR_USER>@<YOUR_IP> -p<YOUR_PORT>

HOW TO ENCRYPT AND DECRYPT FILE USING PGPTOOL FOR UBUNTU

First, download file: https://pgptool.github.io/

for ubuntu: https://github.com/pgptool/pgptool/releases/download/0.5.1.0/pgptoolgui-0.5.1.0.zip

unzip file downloaded and access this folder: pgptoolgui-0.5.1.0.zip
after that execute this command:
java -jar pgptoolgui-0.5.1.0.jar

now in this case execute follow the steps:

1) define the root password, by the option above >> Create << and set file and personal of information how: name, email  and password in my case was create the password xuxa@123





2) set encryption file







3) for decrypt file follow, decrypt file and set choose an than set the password

HOW TO DECRYPT FILE BY OPENSSL USING PRIVATE KEY FOR UBUNTU

first install openssl, after that execute this command:

string command:

openssl rsautl -decrypt -inkey ChavePrivada.key -in Criptograma -out Criptograma.decrpt

description string commands:

openssl rsautl <<< for start the decrypt file
-decrypt            << for decrypt file request
-inkey               << for set private key
-in                    << for set cripto file
-out                 << for registry output file decrypt




for check the valid cert before just execute:

openssl  rsa -in ChavePrivada.key -check

AD CLI FOR DELETE INACTIVE COMPUTERS

dsquery computer -inactive 60
dsquery computer -inactive 60 -limit 0| dsrm -noprompt

HOW TO FIX SHUTTER PRINTER EDIT FUNCTION

wget https://launchpad.net/ubuntu/+archive/primary/+files/libgoocanvas-common_1.0.0-1_all.deb
wget https://launchpad.net/ubuntu/+archive/primary/+files/libgoocanvas3_1.0.0-1_amd64.deb
wget https://launchpad.net/ubuntu/+archive/primary/+files/libgoo-canvas-perl_0.06-2ubuntu3_amd64.deb

dpkg -i libgoocanvas-common_1.0.0-1_all.deb
dpkg -i libgoocanvas3_1.0.0-1_amd64.deb
dpkg -i libgoo-canvas-perl_0.06-2ubuntu3_amd64.deb

apt install libappindicator-dev
apt install libgoo-canvas-perl


sudo apt-get install -f
shutdown -r now

HOW TO MOUNT WINDOWS BOOTABLE VIA USB IN LINUX

sudo add-apt-repository ppa:nilarimogard/webupd8
apt-get update
apt-get install woeusb

Source:

https://github.com/slacka/WoeUSB
https://www.youtube.com/watch?v=A8KNg6e3aKc

FANTASTIC MALWARE AND WHERE TO FIND THEM

https://www.megabeets.net/fantastic-malware-and-where-to-find-them/

AZURE LATENCY TEST

http://www.azurespeed.com/Azure/Latency