In this tutorial we are going to learn about if else statement in rust language
fn main(){
let num = 10;
if num < 10 {
println!("Given number is less than 10");
} else if num == 10{
println!("Given number is 10");
}else {
println!("Given number is grater than 10");
}
}
if else statement in rust look something like this , you can apply logic according to your requirement.
Thanks
To create a cli app with argument you have to add argv[]. to handle this args you should have some knowledge about bash scripting.
But if you don't know about bash scripting and you are still trying to make your own cli tool , you are on the right place.
Requirement .
1. Linux terminal ( like kali linux, parrot Terminal or Termux installed in your phone)
2. Some basic of bash scripting
3. Git install on your system
We are going to clone a repo called puppy .
run the cmd
git clone https://github.com/princekrvert/puppy
go into the puppy directory
cd puppy
give them permission to execute
chmod +x *
Now run the setup file
./install.sh or bash install.sh
Now puppy is install in your system, To create a cli app make a directory and go into that directory
like
mkdir testproject
cd testporject
To initialize your package run puppy init cmd in your terminal , It will make a folder structure into that directory.
To add a cmd to your app run the puppu add <and the name of your cmd >
it will ask some question like what is the short form and what is the long form of the argument
Note :- This tool is not able to add -n as short form because it has special meaning in the bash script, so choose another option.
you can add multiple cmd to your app
After adding your cmd go the cmd/cmdname dir and write your script to do your specific task.
Rough AP :- A rough access point is an AP placed in a network without official authorization. It might be an employee or it can be an attacker try to bypass the security.
Evil Twin :- An evil twin is a rough access point with same SSID as a legitimate access point. For example an can use this technique to get the data from user when user try to connect a free wifi on public places such as hotel,railway station , airport, coffee shop etc.
Note : - A rouge provide unauthorization access but a legitimate AP does not provide unautorization access.
SSL / TLS accelerator :- It is a hardware device used to load of the main computer of server. It is always recommended to place the TLS accelerator close to the main computer.
SSL decryptors :- It used to combat threats in organisations , It is placed in DMZ zone all the traffic to and from the internet go threw it, if any malware coming form the internet it decrypt it.
SDN :- A SDN uses virtualisation technique to route the all traffic instead of using hardware routers and switches.
SDN stand for software define network
WPA :- wifi protected access was an interim replacement for the WEP ( wired equivalent privacy) , WEP had known vulnerabilities and should not be used. WPA provide interim solution overt the weakness of WEP without their hardware.
Note :- WPA is susceptible to password cracking attack.
WPA2 :- WPA2 is a replacement for WPA, it is using CCMP ( cipher block chaining massage authentication protocol ) . it is always recommended to use WPA2 instead of WPA .
Temporal key integrity protocol is an older encryption used in WPA and CCMP is a new protocol used in WPA2.
One advantage of WPA is that user do not have to upgrade their hardware to use WPA , they can simply upgrade their software and start using WPA.
Note : Later implementation of WPA using AES ( advance encryption standards ) insted of TKIP.
#princekrvert #princekumar
