Hey… Here today I came up with an article on Firewalls. I will speak about how it works and how are they useful for cyber security purpose. Well if you are a regular internet user then you might have heard of the word ‘firewall’ long time before. Well, I will explain it to you with a simple example, when an employee in his office tries to access a website such as social network they get a message “Firewall used” on their screen! This is what the function of a firewall. A firewall protects the entire corporate network so that hackers cannot enter into your private (corporate) network.
Showing posts with label windows 7. Show all posts
Showing posts with label windows 7. Show all posts
Wednesday, 23 July 2014
Friday, 14 February 2014
COMPUTER MONITORING SOFTWARE IN 2012 – ADVANCED KEYLOGGERS
Today, keylogger would only paint half a picture of someones computer activity and because of this the name ‘Keylogger’ has progressed to become ‘Computer Monitoring Software’. Through the internet, you can access a whole range of computer monitoring software and keyloggers, some are malicious, some aren’t, but they usually encompass a range of standard features.
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PLANTING BACKDOORS IN WINDOWS OS – BYPASS LOGIN PASSWORD
Hey guys, it’s been a long time I wrote an article here. I’m sorry for such a huge gap, I had exams
… Anyway, this won’t be repeated again. Today I am going to teach you planting backdoors on windows operating system. Well, first I will mention what a backdoor is. A backdoor is a path through which an access made with out the authority’s permission or his knowledge. So today after reading this article you could plant a backdoor on a windows system, but you need a complete access once into his system for that. Once you access the victim’s system you will have to follow the below steps.
Thursday, 13 February 2014
BYPASSING THE SRM (SECURITY REFERENCE MONITOR) – WINDOWS LOGIN PASSWORD
This tutorial is about bypassing the SRM that is your Windows Login Password to gain the complete access into the victim’s computer.
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WINDOWS SECURITY ARCHITECTURE
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How to connect a Printer to a Computer?
When you buy a new printer, it will come with an Installation Disk which will contain, apart from installation instructions and the User Manual, the Printer Driver software for your printer. It is not a very complicated process – all you have to do is tofollow the instructions on your computer.
Basic Internet Explorer Troubleshooting – Repair or Reinstall
You may have to repair or reinstall Internet explorer due to a number of reasons.
Let’s take a look at some of the common methods to repair / reset Internet Explorer:
Anti-virus Removal Tools
Anti-virus Uninstaller Tools
Many times you will find that you are not able to uninstall an anti-virus application from your computer. Many people often freak out and immediately rush to the phone to call their “online tech support” company because they think their computer has been infected by some
How to clean a computer when there is a Virus, Spyware, Rootkit, Trojan or any other Malware infection?
Given below are some basic troubleshooting steps:
- If your computer is on a network (LAN), take it off it – immediately.
- Turn off System Restore
- Update the virus definitions of your anti-virus application.
How to start your computer in Safe Mode?
Pretty simple, really ! When your computer does not start up normally, the next thing you can do is to check if it starts up in Safe Mode. This is a special mode in which your computer starts up with just a minimum set of drivers. Once your computer boots
Right-click menu is very slow
How to fix: Right-click menu is very slow to appear
Have you ever right-clicked on a file or a folder and had to wait for ages and ages before the Windows Context Menu opened up? You might also get the following error : “Windows has encountered a problem and needs to close…sorry for the
CD-Rom/DVD-Rom drive not detected by Windows
How to fix: CD-Rom/DVD-Rom drive not detected by Windows?
This problem can be caused by corrupted Windows registry entries. In order to fix the problem, you might have to use the Windows Registry Editor to delete the corrupted entries. To do this, you must have administrative rights to your computer.
Step 1: Check if the drive shows up in Device Manager:
How to Roll Back a Device Driver?
How do you restore a Windows device driver to it’s previous version?
You should have Administrator Rights on the computer to perform these steps:
You might want to restore the driver for a device to a previous version if you encounter problems with your computer or device after upgrading the driver.
How to change the Windows XP Product Key?
Changing the product key for your Windows XP installation involves two steps:
1. Deactivating your current product key
2. Entering a new product key and activating your Windows XP again.
- Click on Start and select Run. In the Run dialogue box, type in regedit (to edit the registry).
Wednesday, 12 February 2014
The Windows Recovery Console
The Recovery Console is an Advanced Diagnostic Mode used to Troubleshoot major Windows issues. The Recovery console is Command Line based.
The Recovery console can be accessed from the Windows XP Installation Disk. Boot your computer using the Windows Disk and when you see the Welcome to setup Screen you will also find the option “Press R to Repair windows using the Recovery Console…”
Enable disabled USB ports in a Windows XP,windows 7 computer?
How to enable disabled USB ports in a Windows XP computer?
Open the Windows Registry ‘ Expand HKLM ‘ Expand System ‘Expand CurrentControlSet’ Expand Services.
Scroll down to find “USBSTOR”
How to speed up your slow computer?
How to make your computer work faster? How to optimize your computer?
Computers work faster when they are brand new. However, as you keep using it, it “slows down” progressively. Does this mean you have a ‘bad’ computer in your hands? No. This is just one of those things you got to live with when you buy a computer.
Basic Blue Screen Error (BSOD) Troubleshooting
A Blue Screen error is also known as BSOD, which is an acronym for Blue Screen Of Death. It is also referred to as a Stop Error. This error got its name largely due to the fact that when Windows encounters a critical error and freezes, it displays a blue screen which fills the entire monitor. It contains a hexadecimal error number, (example:0×000000050), the name of the file which could be the possible cause of the error (example:SPCMDCON.sys), and a few suggestions on how to fix the error.
How to protect your computer from viruses, spyware, rootkits, trojans, keyloggers, hijackers and other malware?
When a computer is connected to the internet, it is exposed to a large number of online threats – they can be in any form, for example: Viruses, Spyware, Malware, Trojans,Adwares, Dialers, and Rootkits etc. The only way to protect your computer from these online threats is to – well, firstly make sure your Operating System (Windows XP/Vista/7 etc) is properly updated.