Majarkeun

Man with Umbrella in Rain Suit

Available link for download

Logical and bit wise operators in java

Available link for download

Loyalty in Design

Im one of those people that once I find a brand, I stick to it. Then if they change designer I feel betrayed and angered until I find something else to feast my eyes (and empty my pockets) on. But it takes me a while to get over my loss.

One brand that I am extremely loyal to is Kookai. I found a simple black dress for a high school formal and I still wear it to this very day. Their cutting fits my body type perfectly and their cool relaxed style is something Im very fond of, eclectic and different. Their pieces are very versatile, which is by far one of their greatest qualities. Buy only a few things and you will be able to churn out a multitude of looks with whatever else you have in your closet.

I absolutely love their colours of their Fall collection, I would wear every single one of these runway looks.

Those grey trousers up there on the right, Im definitely going to go find myself a pair.

Image Source: Kookai

Available link for download

Mathmatical Navelgazing 2013 In Blogging

Mac Address Spoofing In Android Device Complete Guide

A Media Access Control address (MAC address) is a 12-character unique identifier assigned to a specific piece of hardware such as the network adapter of your WiFi device. In simple words, a MAC address can be used to uniquely identify your Android phone on the Internet or the local network.

Spoofing MAC Address on Android Devices

Even though MAC address is embedded on the hardware device during manufacture, it can still be spoofed to input a new one of your choice. Here is a detailed instruction on how to spoof MAC address on your Android phone.

Before you spoof the MAC address, you need to record the original/current MAC address of your device which can be done according to the instruction below:

• On the Home Screen of your phone, tap Menu button and go to Settings.
• Tap About Device and go to Status
• Now scroll down to record the 12-digit code shown under Wi-Fi Mac address. An address would read something like:
  Example MAC address: E5:12:D8:E5:69:97

Requirements for Spoofing the MAC Address

• Rooted Android Phone (Recommended: Benefits Of Rooting Android Devices And How To Root Without Computer)

• BusyBox app installed on your phone (Click here to download)

• Once BusyBox is installed, you need to install Terminal app (Click here to download)

Once the above requirements are satisfied, follow the instructions below to spoof your MAC address:

1. Open the Terminal app and type the commands as listed below:
   $ su [HIT ENTER]
   $ busybox iplink show eth0 [HIT ENTER]
   
   (This will show your current MAC address, just for your confirmation)
2. Now, type the following command:
   $ busybox ifconfig eth0 hw ether XX:XX:XX:XX:XX:XX [HIT ENTER]
   
   (In the above command, replace XX:XX:XX:XX:XX:XX with your new MAC address)
3. You have now spoofed your MAC address successfully. To check for the change enter the following command again:
   $ busybox iplink show eth0 [HIT ENTER]
   
   (Now you should see your new MAC address)

I hope you like this post. For feedback and queries, pass your comments.

Also Read:

• Setup Kali Linux In Raspberry Pi And Android Device As Screen & Input
• Free Download Android Play Store Paid Apps And Games
• How To Turn Your Android Device Into Linux Terminal - Video Guide

Available link for download

Looking for a job in Inclusive Elementary Education at a very cool university Were looking for candidates!

Available link for download

Many Iran firefighters feared trapped in building collapse

TEHRAN, Jan 19, 2017 (AFP) - Rescue workers in Tehran were desperately hunting for firefighters trapped under the rubble after a fire Thursday led to the collapse of Irans oldest high-rise, the 15-storey Plasco building.

Officials had yet to confirm if anyone had been killed, but Tehran mayor Mohammad Bagher Ghalibaf told state television that between 20 and 25 firefighters were thought to be inside when the building fell.

Three people were pulled alive from the rubble and taken to hospital, the head of Tehrans emergency services said, according to the ISNA news agency.
At least 70 firefighters were injured and 23 hospitalised as they rushed to evacuate the building, which had been on fire for around four hours before it crumbled, the head of emergency services told state television.
Some 200 firefighters had been tackling the blaze at the Plasco building, which dated from the 1960s and included a shopping centre and clothing workshops.
Dramatic images showed flames pouring out of the top floors just before it came down live on television.
"I was inside and suddenly I felt the building is shaking and is about to collapse. As we gathered colleagues and got out, a minute later the building collapsed," said Ali, a firefighter at the scene.
Local media said the workshops were especially full of clothes in the build-up to Nowruz, the Iranian new year, which falls in March.
President Hassan Rouhani called for an immediate investigation into the causes of the incident, calling it "unfortunate and sorrowful".
"More than 30 times we warned the buildings owners that it was not safe, but unfortunately they did not pay attention," said Shahram Gilabadi, spokesman for the municipality.
Fire brigade spokesman Jalal Malekias said the building was known to breach safety standards.
"Even in the stairwells, a lot of clothing is stored and this is against safety standards. The managers didnt pay attention to the warnings," he told state television, adding that it lacked sufficient fire extinguishers.
- Thousands ruined -
The steel skeleton of the building could be seen bending down to the ground as around 100 fire engines and dozens of ambulances surrounded the area.
Smoke was still pouring from the street hours later.
Firefighters caked in soot wept outside the building as the hunt for their colleagues continued, and local media showed Tehranis queueing to donate blood.
"Ive lost my entire stock. Thousands of families have been ruined," said Ahmad, the owner of one of the 400 shops and business units.
The Plasco building was the first high-rise and shopping centre in Tehran and was the citys tallest building when it was finished in 1962, before being dwarfed by the construction boom of later years.
It was built by Habibollah Elghanian, a prominent Iranian-Jewish businessman who was arrested for ties to Israel and sentenced to death and executed after the 1979 Islamic revolution.
The fire is thought to have begun on the ninth floor and spread quickly to workshops above.
Firefighters were initially able to bring it under control but it quickly flared up and the building fell four hours after the fire had started, at around 11:30 am (0800 GMT).
A crisis meeting was held at the scene with Tehrans governor, police chiefs and officials from the Red Crescent. The army was also deployed to assist with the rescue effort.
"There were a number of people inside but we dont know how many and the fire brigade organisation is going to announce how many were there," Tehran police chief Hossein Sajedinia told AFP.
"Even one would be too many," he added.

Available link for download

Marudhu Rowdy No 1 Hindi Dubbed full movie in HD 2016 Vishal Marudhu Hindi Dubbed

Available link for download

London Has Fallen 2016 in Hindi Watch Now

Available link for download

Math in Shell Scripts

 One thing that often confuses new users to the Unix / Linux shell, is
how to do (even very simple) maths. In most languages, x = x + 1 (or
even x++) does exactly what you would expect. The Unix/Linux shell is
different,however. It doesn’t have any built-in mathematical operators
for variables. It can do comparisons, but maths isn’t supported, not
even simple addition.

 Shell script variables are by default treated as strings,not numbers,
which adds some complexity to doing math in shell script. To keep with
script programming paradigm and allow for better math support, langua-
ges such Perl or Python would be better suited when math is desired.
However, it is possible to do math with shell script.In fact, over the
years, multiple facilities have been added to Unix to support working
with numbers.

 You can do maths using any one of the following methods.

1. Using expr command
2 Using $(()) construct.
3 Using let command
4 Using bc command.
5 Using $[] construct.

expr command:

 expr command performs arithmetic operations on integers. It can
perform the four basic arithmetic operations, as well as the modulus
(remainder function).

$ expr 5 + 10
15
$ a=10 b=5
$ expr $a + $b
15
$ expr $a / $b
2
$ expr $a * $b
expr: syntax error
$ expr $a * $b
50


 The operand, be it +,-,* etc., must be enclosed on either side by
whitespace. Observe that the multiplication operand (*) has to be
escaped to prevent the shell from interpreting it as the filename meta
character. Since expr can handle only integers, division yields only
the integral part.

 expr is often used with command substitution to assign a variable.
For example, you can set a variable x to the sum of two numbers:

$ x=`expr $a + $b`
$ echo $x
15

 Note: As you can see, for expr, you must put spaces around the
 arguments: "expr 123+456" doesn’t work. "expr 123 + 456" works.


With double parentheses: $(()) and (())

 In bash version 3.2 and later you can (and should) use $(()) and (())
for integer arithmetic expressions. You may have may not have spaces
around the operators, but you must not have spaces around the equal
sign, as with any bash variable assignment.

$ c=$(($a+9))
$ echo $c
19
$ c=$((a+9)) #Also correct, no need of $ sign.
$ c=$((a + 9)) #Also correct, no restriction on spaces.
$ c= $((a + b)) #Incorrect, space after assignment operator.


 You may also use operations within double parentheses without
assignment.

$ ((a++))
$ echo $a
11
$ ((a+=1)) ; echo $a
12
$ ((d=a+b+9)) ; echo $d
26
$ ((a+=$b)) #Correct
$ (($a+=1)) #Incorrect

let command:

 The let command carries out arithmetic operations on variables. In
many cases, it functions as a less complex version of expr command.
As you can see, it is also a little picky about spaces, but it wants
the opposite of what expr wanted. let also relaxes the normal rule of
needing a $ in front of variables to be read.

$ let a=10 # Same as a=11
$ let a=a+5 # Equivalent to let "a = a + 5"

# Quotes permit the use of spaces in variable assignment. (Double
# quotes and spaces make it more readable.)

$ let a=$a + 5 # Without quotes spaces not allowed.
bash: let: +: syntax error: operand expected (error token is "+")


 You need to use quotes if you want to use spaces between tokens of
the expression, for example

$ let "a = a + 5";echo $a
20

 The only construct that is more convenient to use with let is incre-
ment such as

$ let a++ ; echo $a # as well as to ((i++))
16

bc: THE CALCULATOR

 Bash doesnt support floating point arithmetic. The obvious candidate
for adding floating point capabilities to bash is bc. bc is not only a
command, it also a pseudo-programming language featuring arrays,funct-
ions,conditional(if) and loops(for and while). It also comes with a
library for performing scientific calculations. It can handle very,
very large numbers. If a computation results in a 900 digit number, bc
will show each and every digit. But you have to treat the variables as
strings.

 Here is what happens when we try to do floating point math with the
shell:

$ let a=12.5
bash: let: a=12.5: syntax error: invalid arithmetic operator (error
token is ".5")
$ ((b=1*0.5))
bash: ((: b=1*0.5: syntax error: invalid arithmetic operator (error
token is ".5")


 I cant explain everything about bc here, it needs another post.
But I will give some examples here.

Most of the bellow examples follow a simple formula:

$ echo 57+43 | bc
100
$ echo 57*43 | bc
2451
$ echo 6^6 | bc # Power
46656
$ echo 1.5*5|bc # Allows floating point math.
7.5

$[] construct: 

$ x=85
$ y=15
$ echo $[x+y]
100
$ echo $[x/y]
5
$ c=$[x*y]
$ echo $c
1275


 Working of above methods shell dependent. Bash shell supports all 5
methods. Following shell script demonstrates above methods.

#!/bin/bash
# SCRIPT: basicmath.sh
# USAGE: basicmath.sh
# PURPOSE: Addition, Subtraction, Division and Multiplication of
# two numbers.
# \ ////
#  - - //
# @ @
# ---oOOo-( )-oOOo---
#
#####################################################################
# Variable Declaration #
#####################################################################

clear #Clears Screen

Bold="33[1m" #Storing escape sequences in a variable.
Normal="33[0m"

echo -e "$Bold Basic mathematics using bash script $Normal "

items="1. ADDITTION
 2. SUBTRACTION
 3. MULTIPLICATION
 4. DIVISION
 5. EXIT"

choice=

#####################################################################
# Define Functions Here #
#####################################################################

# If didnt understand these functions, simply remove functions and
# its entries from main script.

exit_function()
{
 clear
 exit
}

#Function enter is used to go back to menu and clears screen

enter()
{
 unset num1 num2
 ans=
 echo ""
 echo -e "Do you want to continue(y/n):c"
 stty -icanon min 0 time 0

# When -icanon is set then one character has been received.
# min 0 means that read should read 0 characters.
# time 0 ensures that read is terminated the moment one character
# is hit.

while [ -z "$ans" ]
do
 read ans
done

#The while loop ensures that so long as at least one character is
# not received read continue to get executed

if [ "$ans" = "y" -o "$ans" = "Y" ]
then
 stty sane # Restoring terminal settings
 clear
else
 stty sane
 exit_function
fi
}

#####################################################################
# Main Starts #
#####################################################################

while true
do
 echo -e "$Bold PROGRAM MENU $Normal "
 echo -e " $items "
 echo -n "Enter your choice : "
 read choice

 case $choice in
 1) clear
 echo "Enter two numbers for Addition : "
 echo -n "Number1: "
 read num1
 echo -n "Number2: "
 read num2
 echo "$num1 + $num2 = `expr $num1 + $num2`"
 enter ;;
 2) clear
 echo "Enter two numbers for Subtraction : "
 echo -n "Number1: "
 read num1
 echo -n "Number2: "
 read num2
 echo "$num1 - $num2 = $((num1-num2))"
 enter ;;
 3) clear
 echo "Enter two numbers for Multiplication : "
 echo -n "Number1: "
 read num1
 echo -n "Number2: "
 read num2
 echo "$num1 * $num2 = `echo "$num1*$num2"|bc`"
 enter ;;
 4) clear
 echo "Enter two numbers for Division : "
 echo -n "Number1: "
 read num1
 echo -n "Number2: "
 read num2
 let div=num1/num2
 echo "$num1 / $num2 = $div"
 enter ;;
 5) exit_function ;;
 *) echo "You entered wrong option, Please enter 1,2,3,4 or 5"
 echo "Press enter to continue"
 read
 clear
 esac

done 

OUTPUT:
 [venu@localhost ~]$ sh basicmath.sh

 Basic mathematics using bash script

 PROGRAM MENU

 1. ADDITTION
 2. SUBTRACTION
 3. MULTIPLICATION
 4. DIVISION
 5. EXIT

Enter your choice : 1

Enter two numbers for Addition :
Number1: 123
Number2: 456
123 + 456 = 579

Do you want to continue(y/n):y

 PROGRAM MENU

 1. ADDITTION
 2. SUBTRACTION
 3. MULTIPLICATION
 4. DIVISION
 5. EXIT

Enter your choice : 3
Enter two numbers for Multiplication :
Number1: 12.5
Number2: 2
12.5 * 2 = 25.0

Do you want to continue(y/n):n

Available link for download

Man In The Middle Attack Using Ettercap In Kali Linux

It’s one of the simplest but also most essential steps to “Conquering” a network. Once a hacker has performed a “Man In The Middle” attack (MITM) on a local network, he is able to perform a number of other “Side-kick” attacks. This includes: cutting a victim’s internet connection; intercepting Emails, logins, and chat messages; and many others. here we are using one of the best tool Ettercap.

Ettercap

Ettercap has a huge following and is widely used by cybersecurity professionals. Ettercap works by placing the users network interface into promiscuous mode and by ARP poisoning the target machines, i.e. facilitating a Main In The Middle or MITM attack. Once successfull Ettercap (and the hacker) can deploy various attacks on the victims. A popular feature about Ettercap is its ability to support various plugins.

And only one tool is needed for this attack:

• An install or Live boot of Kali Linux, a well-known OS containing a collection of hundreds of penetration testing tools - Click here to install Kali linux

If you have that, then proceed to the tutorial below, and we’ll demonstrate how to perform this powerful attack.

Note: This tutorial is intended to be used for penetration testing, i.e. the act of hacking to become more secure. It is not at all meant for malicious purposes. Performing any type of fraudulent activity on someone else’s network without permission is considered a crime in most countries. PicaTesHackZ is using their own test network in this demonstration.

Step One:

Start Kali Linux and login to the root user.

Step Two:

Open a Terminal and type: leafpad /etc/ettercap/etter.conf

Step Three:

Look through the text file that just opened. On one of the first lines, under the [privs] section, look for the words highlighted below:

You need to change these lines to this:




By removing the number 65534 and replacing it with 0 (zero). You can leave the “# nobody is default” line.







Step Four:




This next one will be tricky to locate, so we’re going to use the “Find” option. Click onSearch in the toolbar at the top of leafpad and click Find.

Type the word iptables in the box that appears and click the Find button or press Enter.







It should skip to a line that looks like this:







We need to “uncomment” the two bottom lines. To do this, remove the two “#” symbols before each “redir_command,” so that the two lines look like this:

Now close leafpad and click Yes when it asks you to save changes.

Step Five:

Now start Ettercap-gtk, open a Terminal and type ettercap –G

Wait until Ettercap opens. When it does, click Sniff in the toolbar and select Unified Sniffing… from the menu.

Step Six:

Select the interface that’s connected to the network.

If your using a wired (ethernet) connection, then the interface will probably be eth0, but if you’re using wireless, (WLAN), then it will be a different one. To find which one of your interfaces is connected, run ifconfig.

Step Seven:

Now Ettercap should load into attack mode. Click on Hosts and select Scan for hostsfrom the menu.

Step Eight:

Ettercap will briefly scan for hosts on the network. After a moment, you should see the words “hosts added to the host list…” in the command box. This is the green light.

Click on Hosts again, and this time select Hosts list from the menu.

Step Nine:

Click the IP address of the router and click the Add to Target 1 button.

Then select the IP of your test victim’s machine and click Add to Target 2.

Step 10:

Now click Mitm on the toolbar and select Arp poisoning…

When the question box shows up, check the box next to Sniff remote connections and hit OK.

Step 11:

Ettercap will now Arp poison the victim and router. Now if you want to see any of the victim’s personal info, you’ll need to click Start on the toolbar and select Start sniffing.

Available link for download

Read more »

Posted by Unknown at 8:03 AM

Email ThisBlogThis!Share to XShare to FacebookShare to Pinterest

Labels: attack, ettercap, in, kali, linux, man, middle, the, using