So we must protect your system by a firewall or by an antivirus or updates. But usually that is not enough.
increasing the level of protection require using anti spyware software or closing unnecessary ports.check if your computer is a zombie PC and then use a proxy to be anonymous on the Internet to prevent hackers to have information about you, like your location, address, keywords searched, visited web pages and other interesting information.
Close ports opened and useless
The port is a door on your computer that allows software to exchange data with the Internet. To close a port, it is necessary to deactivate the corresponding software.
To see the open ports, go to the Start menu, click Run and type cmd to open the command prompt. Then, type netstat -a
To view your services, click Run and type services.msc. And you can disable unnecessary services.
Example of closure of some ports:
Port 445, which corresponds to NetBT
Click on Run and type cmd to stop services "Workstation" and "Server" by typing: net stop rdr and net stop srv, and to disable click Run and type services.msc and disable its 2 lines: Workstation and Server.
The port 500 that corresponds to the Internet Key Exchange
In the command prompt (cmd) type net stop policyagent
The ports 137, 138, 139
In the command prompt (cmd) type net stop lmhosts, and disable the line: TCP / IP NetBIOS Assistance in services.msc
Port 5000
This port is open by default by Microsoft to disable it in services.msc disable Hote service Universal Plug and Play device.
Prevent hackers to use your command prompt
Today using backtrack, hackers can find open ports on your computer, and use MS-DOS commands, that is why the best way to protect it is to deactivate the access to the command prompt. To do this, click Start then Run after entering the gpedit.msc command and confirm each entry.
Now click administration- model -> System and then disable access to the command prompt.
And here is the command prompt is disabled, you can activate when you want to by repeating the same steps above.
Check the activity of your PC in your absence
If you're not the only one using your computer, you should also monitor the activity on your machine.
a) Use BtProx
BtProx offers an original solution to prevent curious little ones dig into your PC in your absence? Just a simple Bluetooth device (phone, iPod, etc ...) Once configured, the software will close your session as soon as your camera will no longer be in range of your computer's Bluetooth fields
b) Use a revealer Keylogger Free
A keylogger is a program used to record keystrokes. Indeed you will keep track of conversations and research undertaken in your absence on your PC.
Remember that the best support for this blog is to like and share our articles!
I founded the Blog DepoTech in January 2015. Self-taught in development, I have always pushed my curiosity about the topics,Web and Tech news.
ConversionConversion EmoticonEmoticon