.

Windows 8 Error Messages

Windows 8 error messages rarely describe what you did to cause the event or, even worse, how to fix the problem. Following are some of the most common Windows 8 error messages, notifications, and just plain confusing attempts at conversation. Find a message that matches what you’re experiencing and then read how to handle the situation as gracefully as Windows 8 will allow.

Would you like to install this device software?

windows 8 Meaning: Are you sure that this software is free from viruses, spyware, and other harmful things?
Probable cause: A window similar to the one shown appears when you try to install or update a driver for one of your computer’s parts.
Solutions: If you’re sure the file is safe, click the Install button. But if this message appears unexpectedly, or you think it may not be safe, click the Don’t Install button.

Do you want to save changes?

image1.jpg Meaning: You haven’t saved your work in a program, and your work is about to be lost.
Probable cause: You’re trying to close an application, sign out, or restart your computer before telling a program to save the work you’ve accomplished.
Solutions: Look in the window’s title bar for the program’s name. Then find that program on your desktop (or click its name on the taskbar to bring it to the forefront). Finally, save your work by choosing Save from the program’s File menu (or tab) or clicking the program’s Save icon. Don’t want to save the file? Then click Don’t Save to discard your work and move on.

How do you want to open this type of file?

image2.jpg Meaning: The dialog box appears when Windows doesn’t know which program created the file that you double-clicked.
Probable cause: Windows programs add hidden secret codes, known as file extensions, onto the ends of filenames. When you double-click a Notepad file, for example, Windows spots the file’s secret, hidden file extension and uses Notepad to open the file. But if Windows doesn’t recognize the file’s secret code letters, this error message appears.
Solutions: If you know what program created the mysterious file, choose it from the list of programs offered in the message. (Click More Options to see other programs, but those programs will rarely be able to open the file.)
If Windows doesn’t offer any valid suggestions, however, choose Look for an App in the Store. You may need to download or buy an app from Start screen’s Store app.

Malware detected: Windows Defender is taking action

image3.jpg Meaning: When the built-in Windows 8 antivirus program, Windows Defender, finds a potentially dangerous file on your computer, it lets you know with this message. Windows Defender then removes the file so it can’t harm your computer or files.
This particular notification looks identical on both the desktop and the Start screen; it always appears in the screen’s top-right corner.
Probable cause: A dangerous file — malware — probably arrived through e-mail, a flash drive, a networked computer, or a website. Windows is removing the file so it can’t do any harm.
Solutions: You needn’t do anything. Windows Defender has already caught and removed the evildoer.

Removable disk: choose what to do with removable drives

windows 8 Meaning: When this window appears, tell Windows what to do with the flash drive or memory card you’ve inserted into your computer.
Probable cause: You’ve just slid a flash drive (a stick of memory) into your computer’s USB port, or you’ve put a memory card, perhaps from a camera, into a card reader attached to your computer.
Solutions: Most of the time, you’ll click the Open Folder to View Files option. That lets you see your stored files and copy or move them to other folders in your computer. But you have three other options:
  • Speed Up My System (Windows ReadyBoost). Click this only if you plan on leaving the item permanently attached to your computer. On slower computers that need more memory, this option can speed them up.
  • Configure this Drive for Backup (File History). Click this to leave the item permanently attached to store backups. With a large flash drive, it works fine with File History.
  • Take no action. Clicking this simply gets rid of the message. To access the item later, open File Explorer from the desktop, and open the card from there.
    See the letter listed after Removable Disk in the message? That’s the letter of the drive Windows has assigned to your item.

Add your Microsoft account

windows 8 Meaning: You must sign in with a Microsoft account to perform several tasks in Windows 8. If you don’t have a Microsoft account, you’ll see this message. Microsoft accounts let you reap the most benefits from Windows 8.
Probable cause: You may have tried to use the Mail, People, Calendar or Messenger app, which all require a Microsoft account. You also need one to download an app from the Microsoft Store.
Solutions: Sign up for a free Microsoft account.

You don’t currently have permission to access this folder

windows 8 Meaning: If you see the dialog box shown here, it means Windows won’t let you peek inside the folder you’re trying to open. (The folder’s name appears in the message’s title bar.) A similar message appears when Windows won’t let you peek inside a file.
Probable cause: The file or folder belongs to somebody with a different user account.
Solutions: If you hold an Administrator account, you can open files and folders from other people’s user accounts by clicking Continue. If you don’t have an Administrator account, however, you’re locked out.
If an account holder wants to let others see inside the file or folder, he or she should copy or move the item into the Public folder.

Tag : Windows 8 , Windows ,  Windows 8 Error Messages, Windows Error Messages,programs

How to Set up a Network in Ubuntu

Configuring networks such as a Digital Subscriber Line (DSL) or Asynchronous Digital Subscriber Line (ADSL) primarily used for accessing the internet can be a hassle, especially when you aren't using the same operating system as what the directions were originally written for. This article is a starting point for configuring DSL using Ubuntu Linux.

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Edit Steps

  1. How to Set up a Network in Ubuntu
     
    1
    Open Network Connections to set up network settings in Ubuntu. Go to “System”, “Preferences” and chose “Network Connections."
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  2. How to Set up a Network in  Ubuntu
     
    2
    Under the “Wired” tab, click on “Auto eth0” and select “Edit."
  3. How to Set up a Network in  Ubuntu
     
    3
    Click on “IPV4 Settings” tab. Chose the “Automatic (DHCP)” option if your network has a DHCP server. The DHCP Server has automatically assigned the IP address to your system. Click "Apply."
    • You also chose the “Manual” option from the Method drop-down list and assign the IP address, netmask and gateway manually. You'll also have to assign the DNS Server address. 
    • Click "Apply."
      How to Set up a Network in  Ubuntu
  4. How to Set up a Network in  Ubuntu
     
    4
    Check the IP address settings. Go to “Applications” “Accessories” and chose “Terminal."
  5.  
    5
     
    Type the following command into terminal: “sudo ifconfig” without quotes.
  6. How to Set up a Network in  Ubuntu
     
    6
     
    Get your new addresses. The Ifconfig command will show the inet address, broadcast address and mask address.
Source : wikihow.com

More Article :

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Tags : How to Set up a Network in Ubuntu ,ubuntu,configure internet linux ubuntu,internet,configure internet linux command line

best antivirus apps for android

 Protection for Android devices has become a high priority over the last year or so. Malware and viruses are more rampant than ever and although being careful usually avoids the problem, sometimes people want more. A good antivirus or anti-malware app can not only bring peace of mind, but also protect your Android device from threats you may accidentally stumble upon. So in this list we’ll show you the 10 best  antivirus and anti-malware apps for Android.

antivirus application

#10 Norton Security Antivirus

[Price: Free or $29.99/year subscription]
Get it on Google PlayNumber 10 on our list is Norton Security Antivirus. Norton is already a trusted brand in security and millions use Norton on their PC. It comes in both a lite and paid flavor. The light version offers some peripheral protection, including scanning the SD card and apps for threats. With the free variant, you can also lock the phone via SMS if it is lost or stolen.
With the $29.99/year subscription, you get all the features. Unfortunately, some of them probably should’ve been included in the free version, like locating a lost or stolen phone. Bad free/paid decisions aside, Norton is a solid antivirus app from a name that people know. To give it a shot, click the button below.
Norton AntiVirus

#9 Hornet AntiVirus Freehornet

[Price: Free]
Get it on Google PlayNext up is Hornet AntiVirus and it’s one of the few truly free apps on the list. It includes a number of standard features, like scanning apps for malware and scanning your storage for threats. It also includes a number of unique features, like detection of apps that use offensive advertising.
The interface is easy to use even if it isn’t much to look at. Really, we weren’t able to find anything bad about this app. Hornet is free, it works fairly well, and it updates frequently to add new definitions and features. It’s a win-win. We would’ve liked to have seen some anti-theft features, though. Use the button below to check it out.
Hornet AntiVirus Free


#8 BitDefender AntiVirus Freebitdefender

Get it on Google Play[Price: Free]
Number 8 on our list is BitDefender AntiVirus Free. As the name implies, it is completely free. What this app has that the others don’t is simplicity. It performs exactly one action and that’s a comprehensive scan of your device to see if it’s safe. You can do this manually or enable the auto-pilot feature which does it for you.

BitDefender’s claim to fame is the light usage. The app doesn’t have all the bulky features of most of these other apps. It simply scans your device to keep it safe. That’s it. If you need something with more features like anti-theft, you’ll need to look elsewhere. This is for people who just want something that scans for safety, then goes away. It doesn’t hurt that BitDefender is also a well known PC antivirus app. To check it out, use the button below.
BitDefender AntiVirus Free


#7 Zoner AntiVirus Freezoner

Get it on Google Play[Price: Free / $4.99]
Zoner is another free antivirus app. This one carries a much larger set of features than most of the other free offerings on this list. This includes your standard virus and malware protection, anti-theft features, and the ability to block calls from unfamiliar phone numbers. There is even a task manager built in.
The interface is sleek and the features work well. When it’s all said and done you really can’t ask for much more than that out of an antivirus app. There is also a version that was specifically developed for tablets. To check it out, click the button below.
07 Zoner AntiVirus Free


avast#6 Mobile Security and AntiVirus by Avast

[Price: Free / $1.99 per month / $14.99 per year]
Get it on Google PlayNext up is Avast, which is another well known name in the PC antivirus space. Avast is one of the more highly rated PC antivirus apps and they’ve translated well to mobile. The mobile app is truly impressive and is packed with features. This includes your standard anti-virus and anti-malware along with one of the highest rated anti-theft systems out there.
Aside from the standards, Avast puts a lot more into the app. There is a network monitor, SMS and call filtering, and even backups. There is a free and premium version. The free version gives you pretty much everything but the paid version makes them better. For instance, you get backups with the free version but when you pay for it, it extends to music, video, and applications. To give this truly impressive app a shot, use the button below.
Mobile Security and AntiVirus


#5 AntiVirus Security Free by AVGavg

[Price: Free]
Get it on Google PlayAVG already has one of the most popular free PC antivirus apps out there. Their mobile app is no different as AVG boasts over 70 million users to date. It comes with your standard features and a few extra perks to make this powerful antivirus app even better.
You get the standard malware and antivirus protection. Along with that you get web security, anti-theft using Google Maps, a task manager, and a battery monitor to help manage your battery life. It covers all the bases and a couple of bases the others don’t cover. That makes it a great option for mobile security. To try it out, use the button below.
Antivirus security free by AVG


#4 Armor for Androidarmorforandroid

[Price: $29.95]
Get it on Google PlayUp next is not only one of the highest rated antivirus apps for Android, but also one of the most expensive. When it first came out, Armor for Android was on sale for $1. It now costs around $75. That doesn’t prevent it from being a great app, but we understand if that’s a little too expensive for your tastes. For the $75 price tag you do get lifetime support for the app as opposed to 1 or 2 year licenses you get from others.
In terms of features, it comes with everything you’d need to keep your Android device secure. Armor for Android has one of the most comprehensive malware databases for Android as well as other helpful features like their Memory Booster. If you can foot the bill, it’s an amazing application to have on your device. Our advice, keep an eye out for any sales because if you can pick it up for cheaper, it’s that much better of a deal. Use the button below to give it a look.
Note: Armor for Android recently dropped their prices to a much more reasonable $29.95. At this price, it is a substantially better deal than it was at $75!
Armor for Android


#3 Mobile Security and Antivirus by ESETeset

[Price: Free / $15.97/year subscription]
Get it on Google PlayThe first in our top 3 is ESET’s offering, called Mobile Security and AntiVirus. Like many others on this list, ESET is known for it’s PC antivirus, called Nod32. It also follows the free-paid paradigm, where you get more features if you pay for it.
The features come packed into a pleasant interface. Other than the standard, you get access to the ESET Live Grid which offers great updates on the latest malware threats and anti-theft. If you pay for it, you get even more unique features like SIM Guard, where you can control the phone even if another SIM card is installed. It’s great for protection and you can check it out by using the button below.
Mobile Security and Antivirus by ESET


#2 Antivirus and Mobile Securitytrustgo

[Price: Free]
Get it on Google PlayNumber 2 on our list is Antivirus and Mobile Security by TrustGo Inc. This is the highest rated free app on the list. It is 100% free with no pay options. Aside from being free, it has also won awards for its protection and security.
Aside from the standard features, you also get others like data backups and anti-theft. The anti-theft includes a feature that will snap a picture of the thief if they enter your password wrong 3 times. It then emails you the picture. If you want to try it out, use the button below.
Antivirus and Mobile Security


#1 Dr. Web Antivirusdrweb

[Price: Free / $75]
Get it on Google PlayHere it is, the number one highest rated app in the antivirus space on Android. It’s called Dr Web Antivirus and it comes in the classic free-paid paradigm. The three versions give you the basics including antivirus and anti-malware. It’s geared toward people who have Android devices with lower specs, limited data plans, and those who are battery savvy.
The paid version includes anti-theft and anti-spyware protection. So if you want complete protection you’ll have to pay for it. It all comes packed in an easy-to-use interface and people genuinely seem to enjoy it. To see more, use the button below.
Dr Web Antivirus


Antivirus Wrap-up

This is one of the most truly competitive lists we’ve ever published. The ratings in the Play Store range from 4.5 to 4.7 and every single one of these antivirus apps caters to a different audience. So whether you prefer comprehensive protection or something more minimal, one of these apps will fit your needs.
What it really comes down to is a difference of opinion and which niche you belong to. If you want something that doesn’t consume significant resources or get in the way, you would use something like BitDefender. If you require 100% protection and can’t pay for it, you’d look at TrustGo’s Antivirus and Mobile Security. There simply isn’t one right answer here. Regardless of what you end up choosing, know that we’ve hand picked each one, and that all are a fantastic choice. Let us know what you think down below!

source : androidauthority.com
tags : Android,Antivirus ,Wrap-up, Android devices,Protection for Android,protection for android tablet,malware protection for android,norton

Run Backtrack 5 On Android Devices


Description: Backtrack is a very popular linux distribution for penetration testing. It has hundreds of tools for pentesting and hacking. Now a version of backtrack is available for arm processor devices. Normally android based mobile devices uses arm processor so we can install arm version of backtrack on android devices.
This video explains very clearly step by step method of installing process of arm version of backtrack on android devices. Following are the steps and utility for the installation process.
1. Download terminal emulator,android vnc and arm version of backtrack.
2. Extract the content of img file and transfer it in to memory of android devices.
3. Install BusyBox and start it.
4. Open terminal emulator. use "cd" command to get in backtrack directory where extracted content is saved on memory card of device. In this case command is
cd /sdcard/BT5
5. Type "sh bootbt" and we will be in Backtrack.

Rooted android device Linux installer (Can be found on Google play) Zarchiver (Can be found on Google play) Busybox (Can be found on Google play) Android-VNC (Can be found on Google play) Terminal Emulator (Can be found on Google play)
- Read more at: http://www.securitygeeks.net/2013/03/how-to-install-backtrack-in-android.html
If you like this page, let Google know: Security Geeks - Security and Ethical Hacking Tutorials Home eBooks Pentesting Tools Hackers Media Wallpapers Section WebTools Section Partners Write For Us Wednesday, 20 March 2013 How To Install Backtrack In An Android Device - The Easiest Way Share On Google+Add This To DeliciousTweet/ReTweet ThisShare on FacebookStumbleUpon ThisDigg This Related Posts Plugin for WordPress, Blogger... Hello guys, today I'm going to show you the easiest way to install backtrack on an android device. For this tutorial you need: Rooted android device Linux installer (Can be found on Google play) Zarchiver (Can be found on Google play) Busybox (Can be found on Google play) Android-VNC (Can be found on Google play) Terminal Emulator (Can be found on Google play) All of the programs mentioned above are free. Ok, now let's start, The first thing you need to do is install Busybox from Google play: Install it, then open it when it's done, it will install some more things. When it's done, install Linux Installer from Google Play: Open Linux installer, then click on Install Guides from the list on your right hand side: When you click that, you'll see a list of Linux distros, click on Backtrack and you will see a screen with steps on how to install it. Now click on the second page of those steps, you will get a page that looks like this: Just click on "Download Image", and let it finish downloading. While it's downloading, open Google play and install Terminal Emulator, and Zarchiver. Terminal Emulator: Zarchiver: When it finishes downloading, open Zarchiver, and look for the ZIP file that you downloaded, and extraxt the image into a root folder called "backtrack", extract the image into an external memory card not the internal one. Once it's done, open Linux Installer again, and click on launch, you'll get a screen that looks like this: If it didn't recognize any distro, click on Setting > Edit then change the file path there to your backtrack image, the .img file that you extracted. When it finally say "backtrack" on the drop down list, click "Start Linux" Terminal Emulator will open, you just have to proceed with the installation steps, ask you for a new password, and some preferences. When it's done you will get a red "root@localhost~#" like the picture bellow: You are now in backtrack! Now if you want backtrack in GUI, open Google play, and install Android VNC: Open It when it finishes installing, and it will look like this: Set to the same settings in the picture, but not the IP address, you can get your IP by opening backtrack terminal, in terminal emulator, and running "ifconfig" command: Settings for VNC are, Username: backtrack Password: backtrac IP: from the "ifconfig" command or just put 127.0.0.1 Color Format: 24-bit Now click connect, and boom! You'r in backtrack Desktop! ;) When you finis using it, remember to disconnect VNC AND exit backtrack in Terminal Emulator, else it will be taking your battery in the background. And note that Ubuntu can be installed in the same exact way, just the username and password for VNC will change. That's it guys, enjoy! :) You might also like: How To Pentest With Your Android Device - dSploit How To Remove Google Ads From Android Apps - Lucky Patcher Security Flaw Could Give Hackers Complete Control Of ... 92% of Android Application Found Under Malicious Attacks How To Remove The License Verification From Android ... Linkwithin Love to hear what you think! By SecurityGeeks Labels: Android, android pentesing, Backtrack, backtrack on android, HOW TO Newer Post Older Post Home Search The Blog Translate Select Language​▼ Become a Fan Today! Popular Posts How To Remove The License Verification From Android App/Games Using Lucky Patcher Hello guys, Today I'm going to show you how to remove the license verification from apps and games. License Verification can be found ... How To Install Backtrack In An Android Device - The Easiest Way Hello guys, today I'm going to show you the easiest way to install backtrack on an android device. For this tutorial you need: Roote... How To Find Out If You Have A Keylogger Installed On Your Computer Sometimes, there is a downside to the fact that the internet makes everything so easy. Case in point: cybercrime. Without ever seeing you,... How To Scan A Website For Vulnerabilities Using BackTrack - Uniscan Hello guys, today I'm going to show you how to scan for vulnerabilities in a website, or all the websites in the server. In this tutor... Special Categories HOW TO Linux Tutorial pentesting Backtrack Guest post How To Secure HTML Video Turorial Android Hacking Exploiting Fun 0day BEST OF Blogger Follow Us Share on facebook Share on twitter Share on google_follow Share on youtube Share on rss Total Pageviews 1390190 DMCA.com Latest News Microsoft Says Cybercriminals Behind ZeroAccess Have Abandoned the Botnet Galaxy Note Pro Tablet Might Be Samsung’s 12.2-Incher The Washington Post Hacked Again, Employee Credentials Compromised Reddit Girl Gets Secret Santa Gift from Bill Gates Viber for Windows 8 Officially Launched – Free Download Pentesting Tools SSI-SCAN: a simple PoC SSI injection vulnerability scanner IP-Digger v 3.0 The WeB Xploit3r Released by Team FreaK Coderz Droid Explorer by 17 years old student from Kashmir Weevely 1.1 Released dSploit - Android Pentesting tools Hot Posts How To Install Backtrack In An Android Device - The Easiest Way How To Remove The License Verification From Android App/Games Using Lucky Patcher How To Scan A Website For Vulnerabilities Using BackTrack - Uniscan How To Remove Google Ads From Android Apps - Lucky Patcher How To Find Out If You Have A Keylogger Installed On Your Computer Web Programming Series - HTML Tutorial 1 Gags ShareThis Copy and Paste Deal Finder
- Read more at: http://www.securitygeeks.net/2013/03/how-to-install-backtrack-in-android.html
Rooted android device Linux installer (Can be found on Google play) Zarchiver (Can be found on Google play) Busybox (Can be found on Google play) Android-VNC (Can be found on Google play) Terminal Emulator (Can be found on Google play)
- Read more at: http://www.securitygeeks.net/2013/03/how-to-install-backtrack-in-android.html
Rooted android device Linux installer (Can be found on Google play) Zarchiver (Can be found on Google play) Busybo
- Read more at: http://www.securitygeeks.net/2013/03/how-to-install-backtrack-in-android.html
Hello guys, today I'm going to show you the easiest way to install backtrack on an android device. For this tutorial you need: Rooted android device Linux installer (Can be found on Google play) Zarchiver (Can be found on Google play) Busybox (Can be found on Google play) Android-VNC (Can be found on Google play) Terminal Emulator (Can be found on Google play) All of the programs mentioned above are free. Ok, now let's start, The first thing you need to do is install Busybox from Google play:
- Read more at: http://www.securitygeeks.net/2013/03/how-to-install-backtrack-in-android.html
Hello guys, today I'm going to show you the easiest way to install backtrack on an android device. For this tutorial you need: Rooted android device Linux installer (Can be found on Google play) Zarchiver (Can be found on Google play) Busybox (Can be found on Google play) Android-VNC (Can be found on Google play) Terminal Emulator (Can be found on Google play) All of the programs mentioned above are free. Ok, now let's start, The first thing you need to do is install Busybox from Google play: Install it, then open it when it's done, it will install some more things. When it's done, install Linux Installer from Google Play: Open Linux installer, then click on Install Guides from the list on your right hand side: When you click that, you'll see a list of Linux distros, click on Backtrack and you will see a screen with steps on how to install it. Now click on the second page of those steps, you will get a page that looks like this: Just click on "Download Image", and let it finish downloading. While it's downloading, open Google play and install Terminal Emulator, and Zarchiver. Terminal Emulator: Zarchiver: When it finishes downloading, open Zarchiver, and look for the ZIP file that you downloaded, and extraxt the image into a root folder called "backtrack", extract the image into an external memory card not the internal one. Once it's done, open Linux Installer again, and click on launch, you'll get a screen that looks like this: If it didn't recognize any distro, click on Setting > Edit then change the file path there to your backtrack image, the .img file that you extracted. When it finally say "backtrack" on the drop down list, click "Start Linux" Terminal Emulator will open, you just have to proceed with the installation steps, ask you for a new password, and some preferences. When it's done you will get a red "root@localhost~#" like the picture bellow: You are now in backtrack! Now if you want backtrack in GUI, open Google play, and install Android VNC: Open It when it finishes installing, and it will look like this: Set to the same settings in the picture, but not the IP address, you can get your IP by opening backtrack terminal, in terminal emulator, and running "ifconfig" command: Settings for VNC are, Username: backtrack Password: backtrac IP: from the "ifconfig" command or just put 127.0.0.1 Color Format: 24-bit Now click connect, and boom! You'r in backtrack Desktop! ;) When you finis using it, remember to disconnect VNC AND exit backtrack in Terminal Emulator, else it will be taking your battery in the background. And note that Ubuntu can be installed in the same exact way, just the username and password for VNC will change.
- Read more at: http://www.securitygeeks.net/2013/03/how-to-install-backtrack-in-android.html
Hello guys, today I'm going to show you the easiest way to install backtrack on an android device. For this tutorial you need: Rooted android device Linux installer (Can be found on Google play) Zarchiver (Can be found on Google play) Busybox (Can be found on Google play) Android-VNC (Can be found on Google play) Terminal Emulator (Can be found on Google play) All of the programs mentioned above are free. Ok, now let's start, The first thing you need to do is install Busybox from Google play:
- Read more at: http://www.securitygeeks.net/2013/03/how-to-install-backtrack-in-android.html
Hello guys, today I'm going to show you the easiest way to install backtrack on an android device. For this tutorial you need: Rooted android device Linux installer (Can be found on Google play) Zarchiver (Can be found on Google play) Busybox (Can be found on Google play) Android-VNC (Can be found on Google play) Terminal Emulator (Can be found on Google play) All of the programs mentioned above are free. Ok, now let's start, The first thing you need to do is install Busybox from Google play: Install it, then open it when it's done, it will install some more things. When it's done, install Linux Installer from Google Play: Open Linux installer, then click on Install Guides from the list on your right hand side: When you click that, you'll see a list of Linux distros, click on Backtrack and you will see a screen with steps on how to install it. Now click on the second page of those steps, you will get a page that looks like this: Just click on "Download Image", and let it finish downloading. While it's downloading, open Google play and install Terminal Emulator, and Zarchiver. Terminal Emulator: Zarchiver: When it finishes downloading, open Zarchiver, and look for the ZIP file that you downloaded, and extraxt the image into a root folder called "backtrack", extract the image into an external memory card not the internal one. Once it's done, open Linux Installer again, and click on launch, you'll get a screen that looks like this: If it didn't recognize any distro, click on Setting > Edit then change the file path there to your backtrack image, the .img file that you extracted. When it finally say "backtrack" on the drop down list, click "Start Linux" Terminal Emulator will open, you just have to proceed with the installation steps, ask you for a new password, and some preferences. When it's done you will get a red "root@localhost~#" like the picture bellow: You are now in backtrack! Now if you want backtrack in GUI, open Google play, and install Android VNC: Open It when it finishes installing, and it will look like this: Set to the same settings in the picture, but not the IP address, you can get your IP by opening backtrack terminal, in terminal emulator, and running "ifconfig" command: Settings for VNC are, Username: backtrack Password: backtrac IP: from the "ifconfig" command or just put 127.0.0.1 Color Format: 24-bit Now click connect, and boom! You'r in backtrack Desktop! ;) When you finis using it, remember to disconnect VNC AND exit backtrack in Terminal Emulator, else it will be taking your battery in the background. And note that Ubuntu can be installed in the same exact way, just the username and password for VNC will change.
- Read more at: http://www.securitygeeks.net/2013/03/how-to-install-backtrack-in-android.html
 
 
Source : Opensourcegangster from Youtube  

more poste

Download back track 5.0

backtrack 5 sur usb

linux and windows 7 dual boot

Tags : Video , Android, Backtrack 5 , Run Backtrack 5 On Android Devices




CCNA 1 Chapter 2 Answers 2013

CCNA 1 Chapter 2 v5.0 Exam Answers 2013

1.ccna 2
Refer to the exhibit. A switch was configured as shown. A ping to the default gateway was issued, but the ping was not successful. Other switches in the same network can ping this gateway. What is a possible reason for this?
The default gateway address must be 192.168.10.1.
The ip default-gateway command has to be issued in the VLAN interface configuration mode.
The VLAN IP address and the default gateway IP address are not in the same network.
The no shutdown command was not issued for VLAN 1.
The local DNS server is not functioning correctly.

2.

While trying to solve a network issue, a technician made multiple changes to the current router configuration file. The changes did not solve the problem and were not saved. What action can the technician take to discard the changes and work with the file in NVRAM?

Issue the reload command without saving the running configuration.
Close and reopen the terminal emulation software.
Delete the vlan.dat file and reboot the device.
Issue the copy startup-config running-config command.

3.

Why is it important to configure a hostname on a device?

to allow local access to the device through the console port
a Cisco router or switch only begins to operate when its hostname is set
to identify the device during remote access (SSH or telnet)
a hostname must be configured before any other parameters

4.

Which procedure is used to access a Cisco 2960 switch when performing an initial configuration in a secure environment?

Use the console port to locally access the switch from a serial or USB interface of the PC.
Use Secure Shell to remotely access the switch through the network​.
Use Telnet to remotely access the switch through the network.
Use the AUX port to locally access the switch from a serial or USB interface of the PC.

5.

What criterion must be followed in the design of an IPv4 addressing scheme for end devices?

Each local host should be assigned an IP address with a unique network component.
Each IP address must match the address that is assigned to the host by DNS.
Each IP address must be unique within the local network.
Each IP address needs to be compatible with the MAC address.

6.

A network administrator needs to keep the user ID, password, and session contents private when establishing remote CLI connectivity with a switch to manage it. Which access method should be chosen?

AUX
SSH
Console
Telnet

7.
Which interface allows remote management of a Layer 2 switch?


the switch virtual interface
the console port interface
the AUX interface
the first Ethernet port interface

8.

What is a result of using the service password-encryption command on a Cisco network device?

All passwords in the configuration are not shown in clear text when viewing the configuration.
The command encrypts the banner message.
The command encrypts the enable mode password.
A network administrator who later logs into the device will be required to enter an administrator password in order to gain access to the Cisco device.

9.

Match the difinitions to their respective CLI hot keys and shortcuts.

p9 exa2 ccna1
Tab -> Completes abbreviated commands and parameters
Ctrl-R -> returns directly to the privileged EXEC mode
Up Arrow -> scrolls backwards through previously entered commands
Ctrl-Z -> cancels any command currently being entered and returns directly to privileged EXEC mode
Ctrl-C -> Redisplays, on a new line, the command currently being typed

10.

A network administrator is planning an IOS upgrade on several of the head office routers and switches. Which three questions must be answered before continuing with the IOS selection and upgrade? (Choose three.)

What models of routers and switches require upgrades?
Do the routers and switches have enough RAM and flash memory for the proposed IOS versions?
What ports are installed on the routers and switches?
Are the devices on the same LAN?
What features are required for the devices?
Do the devices have enough NVRAM to store the IOS image?

11. What benefit does DHCP provide to a network?

Hosts can connect to the network and get an IP address without manual configuration.
Duplicate addresses cannot occur on a network that issues dynamic addresses using DHCP and has static assignments.
DHCP allows users to refer to locations by a name rather than an IP address.
Hosts always have the same IP address and are therefore always reachable.

12.

Which two functions are provided to users by the context-sensitive help feature of the Cisco IOS CLI? (Choose two.)

providing an error message when a wrong command is submitted
allowing the user to complete the remainder of an abbreviated command with the TAB key
displaying a list of all available commands within the current mode
selecting the best command to accomplish a task
determining which option, keyword, or argument is available for the entered command 

13.

A router has a valid operating system and a configuration stored in NVRAM. When the router boots up, which mode will display?

global configuration mode
user EXEC mode
setup mode
ROM monitor mode

14.

Which two features are characteristics of flash memory? (Choose two.)

Flash receives a copy of the IOS from RAM when a device is powered on.
Flash provides nonvolatile storage.
The contents of flash may be overwritten.
Flash is a component in Cisco switches but not in Cisco routers.
The contents of flash may be lost during a power cycle.

15.

Passwords can be used to restrict access to all or parts of the Cisco IOS. Select the modes and interfaces that can be protected with passwords. (Choose three.)

boot IOS mode
Ethernet interface
privileged EXEC mode
VTY interface
console interface
router configuration mode

16.

Why would a Layer 2 switch need an IP address?

to enable the switch to send broadcast frames to attached PCs
to enable the switch to function as a default gateway
to enable the switch to receive frames from attached PCs
to enable the switch to be managed remotely 

17.

What is a user trying to determine when issuing a ping 10.1.1.1 command on a PC?

if there is connectivity with the destination device
what type of device is at the destination
if the TCP/IP stack is functioning on the PC without putting traffic on the wire
the path that traffic will take to reach the destination

18.

What command can be used on a Windows PC to see the IP configuration of that computer?

ping
show interfaces
show ip interface brief
ipconfig 

19.

Which statement is true about the running configuration file in a Cisco IOS device?

It should be deleted using the erase running-config command.
It is automatically saved when the router reboots.
It affects the operation of the device immediately when modified.
It is stored in NVRAM.

20.

Match the description to the common IOS CLI access method.

p20 exa2 ccna1

21.

Which two characters are allowed as part of the hostname of a Cisco device? (Choose two.)

tab
space
question mark
numbers
underline 

22.

A new network administrator has been asked to enter a banner message on a Cisco device. What is the fastest way a network administrator could test whether the banner is properly configured?

Power cycle the device.
Enter CTRL-Z at the privileged mode prompt.
Exit global configuration mode.
Exit enable mode and press Enter.
Reboot the device.

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