Computer security - Page 6

Instructions for setting password to protect files and folders in Windows
How to protect folders and data on computers? How to set a password for a folder, is it difficult? Take a look at the answers in our Windows directory and encryption tutorial.
How to close the port / Port 445 on Windows 2000 / XP / 2003 to Windows 10 to prevent ransomware WannaCry
Among the new ports used on Windows 2000, Windows XP and Windows Server 2003 systems, port 445 TCP is used for SMB services transmitted over TCP.
Install Unikey, Vietkey is not properly threatening computer security
If the websites download Vietnamese typing support software hacked by hackers, it is possible that all personal information that users enter on the computer will be recorded.
Use CMD to create an 'undeleted' folder on Windows
Have you ever thought that you could create an inviolable folder, no one can delete that folder or not? Don't think not because of this you can completely do it. Just use CMD
How to block the black Web fastest and effectively?
Black webs contain unique information, or unhealthy websites, and we need to manipulate those sites. So are there any ways to block black sites?
What is the FOUND,000 folder and the file FILE0000.CHK on Windows?
On some partitions you may see a folder called FOUND,000 and a file in that directory with the extension .CHK. So what is the FOUND.000 folder and the file FILE0000.CHK? Why is
Journey of encryption technology
Encryption is a technique to secure data, only those who have the key to read the content. Many complex coding techniques have been developed and applied in many areas.
Remove the USB drive when the computer is in sleep mode (Sleep) is it safe?
Often we will receive a warning when removing the USB drive from the computer in case the USB drive is being read or written on the system. In case when the computer hangs, or is
Remote computer security with Sophos Home
There are many different security software like Kaspersky, AVG but most of them will only let you try it for a certain time. After that, you will have to pay if you want to use it
Instructions allow applications to communicate with each other via Windows Firewall
Windows Firewall acts as a barrier to prevent your computer from connecting to the rest of the Internet. The firewall retains unwanted network traffic and allows applications on
How to secure personal information from images on Windows 10
Did you know that the images shared daily on social networking sites like Facebook and Twitter are becoming lucrative opportunities for professional hackers to steal information?
The best top 10 Public DNS Server you should know now
DNS or Domain Name System is a system that connects domain names like Google.com or Yahoo.com to the correct IP address. This system is a database of domain names and IP
Textify tool copies all content on Windows
Normally, to copy a certain content, you still use Copy or Ctrl + C. However, this command only works for the text content, but for the types of bulletin boards and boxes. Voice,
5 best tools to detect 'errors' on the network you are using
On a beautiful day, suddenly you feel that the speed of your home's Internet connection is no different from that of a cow or your network suddenly experiencing a problem .... You
Activate Standard User to run the program under Admin without a password
If there are multiple user accounts on the system, it is best to use a standard user account to edit the settings and set up programs and applications on the system. In some cases
This is why Windows 64-bit is more secure than 32-bit Windows
In fact, the 64-bit version of Windows does not simply allow you to use RAM on the 4GB amount, but it also ensures more security than the 32-bit version.
Fix the 'This Device Can Perform Faster' error when connecting a USB device
This error informs you that you can speed up the USB connection by using another physical connection port (USB 2.0 port) or other hardware.
Share files and printers Windows 7 and Windows XP
Sharing folders between two Windows 7 computers is quite simple, you can use the HomeGroup feature. However, the HomeGroup feature is not compatible on Windows XP and Windows
Protect your Google account with USB 'security key'
Did you know that every day we are using a whole range of Google services: search engines, Gmail services, Play Store, and many other services. Therefore protecting your Google
You often see Akamai when accessing Facebook, Twitter ... so what is it? Is it safe or not?
When searching for information about Akamai on Google or many other Search Engine, we will get the answer, information about Akamai Technologies, Inc. is the CDN network system -