5 'moves' to protect the computer

Here are some ways you can do to reduce the risk of hackers' computers and data thieves .

Set the password for the file

Some people save passwords, bank account details and other personal information in Word documents. They then inserted the file into a folder like Backup on the hard drive. What happens if their laptop is stolen?

The solution is to lock the document with a password. The way to do this is to go to File , choose Save As , click on Tools , select Security Options . Click the Advanced tab, select Microsoft Enhanced Cryptographic Provider , click the Ok button.

Then, enter the password in the " Password to open " box, then click OK . You will be asked to re-enter the password again. After completing that action, click the Save button. Thus, the file is encrypted, but it is important not to forget the password.

Secure Gmail account

According to Google, if users access Gmail email service on a non-encrypted public network or on a wireless network, their Gmail accounts may be more vulnerable.

The solution to this problem is to just change some account settings. Go to Settings in the upper right corner of the Gmail window, go to the ' Browser connection ' section in the General tab, click on the " Always use https " box, then click the Save Changes button. With that action, you have enabled Gmail's encryption feature.

Enabling this email security feature may make opening Gmail longer than one, but it will cause problems for hackers who want to steal information.

Close the wireless network port

Opening wireless networks freely is similar to a house without a lock. Anyone in the wireless coverage range (short-length different depending on the wireless connection standard) of the router can see your network, steal bandwidth or more dangerous than unauthorized access to the machines. count within the network.

The solution to this problem is to close the wireless network. First open the Internet browser, type the address of the router (eg 192.168.1.1) into the address bar and press Enter to open it. Then enter the account name and password to open the router's setup utility.

To change a new password, you will have to enter the old password. If you have never changed the router's user name and password, the username and password are default admin with the Linksys router and D-link. How to change each router's password differently. For example, with a Linksys router, you can change the password at the Administration tab. In Belkin routers, you can go to System Settings . In D-Link, you can change the password in Admin section in the Tools tab. Select a new password for the router that should be longer than 8 characters and use a combination of numbers, upper and lower case letters or the addition of special characters as well.

After changing your password, you should disable SSID signaling. Each type of router has different ways of disabling due to differences in interface. For example, with the D-Link router, go to Wireless , select the Home tab, select the Off button at the Wireless Radio option. Similar to LinkSys router, select Wireless , then Basic Wireless Settings and click the Disable button.

Automatic computer lock

Office computers are usually carefully password protected to prevent unauthorized access. However, that computer is still at risk of being penetrated for a short time when you go out. The way to deal with this problem is to enable the screen saver with a password. Go to Start , select Control Panel , select Display . Select Screen Saver tab, click on " On resume, password protect " box.

Lock laptop when staying at hotel

The most convenient advantage of a laptop is mobility, especially when you travel or travel. But that mobility also made the laptop easily stolen. Surely there will be times during your business trip or travel, you need to leave your laptop at the hotel to go somewhere. The hotel is quite safe but if you want to be safer during your outings, you'll need to buy a laptop cord lock to lock it into something heavy like a bed leg or table leg.