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Software Freedom Day 2020

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Software Freedom Day 2020 (SFD_2020) Software Freedom Day (SFD) is an annual worldwide celebration of Free Software. SFD is a public education effort with the aim of increasing awareness of Free Software,we have conducting the event in the villupuram District, our community name is called VGLUG .   In this year Due to this pandemic COVID-19 situation we can't conduct the event in live location so we are planned to conduct in the online mode and also made some videos for the  vglug youtube channel about free softwares , And I have a new Experiance for making video about linux commands and shell scripting. learning is a good thing and teaching others what we know is a very good thing. mega virtual event all so conducted on the sep 20 ,from morning 9 am to evening 3:30 pm, 10 stalls with 10 technology.   VGLUG_5050 VGLUG SFD 2020 celebration with the theme of 50contributions from 50 Contributors. videos Contributed by   : Vigneshwaran S Topic                   :Python Django Framew

overthewire wargame

bandit   hostname    :    bandit.labs.overthewire.org ping bandit.labs.overthewire.org ipaddress    :    176.9.9.172 port number    :    2220 ssh bandit0@176.9.9.172 -p 2220 bandit0    :bandit0               :                      cat readme bandit1    :boJ9jbbUNNfktd78OOpsqOltutMc3MY1 :                      cat ./- bandit2    :CV1DtqXWVFXTvM2F0k09SHz0YwRINYA9 :                      cat spaces\ in\ this\ filename bandit3    :UmHadQclWmgdLOKQ3YNgjWxGoRMb5luK :                      cd inhere/ && cat .hidden bandit4    :pIwrPrtPN36QITSp3EQaw936yaFoFgAB :                      cd inhere/ && cat ./-file07 bandit5    :koReBOKuIDDepwhWk7jZC0RTdopnAYKh :                       cd inhere/ && cat ./maybehere07/.file2 bandit6    :DXjZPULLxYr17uwoI01bNLQbtFemEgo7 :                      cd / && find -user bandit7 && cat /var/lib/dpkg/info/bandit7.password bandit7    :HKBPTKQnIay4Fw76bEy8PVxKEDQRKTzs :                      grep millionth data.txt bandit8    :cvX

Google Dork

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Google Dorks: "good answers come from good questions" The efficient way of asking question about the website  in the  google search engine is called google dorks it is also known as the google hacking database. we can use google dorks for our needs like searching needed content among the internet like movies,documents,etc. some dorks: indexof="movies" It results the website which are al having the index name as movies. inurl:sitename filetype:pdf  It results the extract particular file type among the website, the types are pdf,jpeg,mp4,iso,etc.  Google hacking database: these dorks are listed in  google hacking database Is Google Dorking illegal? Google Dorking an illegal activity; however, some people use it to access search results for illegal purposes like identity theft, cyberterrorism, and industrial espionage.

gobuster

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Gobuster     Gobuster is a tool used to brute-force URI's (Uniform Resource Identifier) (directories and files) in web sites.  It is used to enumerate the directories in the given path of the site using the wordlist. Result is shown in the status code like 200,403,301,etc. similar tools  dirbuster which is builtin tool in   kali linux.  Command : gobuster dir -u http://websitename/ -w /usr/share/wordlists/dirb/common.txt websitename:  we can use the IP address with port number or site name. git-hub : gobuster

Common Vulnerabilities and Exposures

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CVE - Common Vulernabilities and Exposures: I have studied about cve, For all the devices like mobile, computer are have the software, computer operating system (windows, mac) and mobile operating system (android, ios) are update the software for regular interval on that update they have to patch the vulernabilities, that vulernabilities are named as CVE . CVE format  ----  CVE-year-code we can easily get the cve data about any devices through the type of device and model number ,  then we can get the cve number of server also using the shodan search engine, using the data cve we can get the  script to attack the devices which are not updated shodan - click here CVE - click here dear mobile users for each update they patch the bugs, if you not  update the mobile any hacker can reach you.  Be Safe. Thank You for visit. 

vowels in the file

Vowels in the File: Find the number of vowels in the file and add the count on the file . Program: f=open('a.txt','r') #a.txt (filename) total=0 for line in f.read():     if(line=='a' or line=='e' or line=='i' or line=='o' or line=='u' or line=='A' or line=='E' or line=='I' or line=='O' or line=='U'):         total+=1 f=open('a.txt','a') f.write('Number of vowels in the file :'+str(total)) f.close

Addition Game

Game using python:  It is two player game using addition. Concept: player1 start the game by saying number less than 10 , and player2 also need to say the number less than 10 , when the sum of number reach 100 the last person who said the number is wins the game. Program: p1=input('Enter player 1:') p2=input('Enter player 2:') total=0 while(1):     pi1=int(input('Player 1 Enter value: '))     if(pi1 <= 10):         total+=pi1         print(total)         if(total == 100):             print(p1+':wins')             break         else:             pi2=int(input('player 2 Enter value:'))             if(pi2 <= 10):                 total+=pi2                 print(total)                 if(total == 100):                     print(p2+':wins')                     break