The Security of Your Data: You Can Do a Lot to Keep Your Data Safe | Total Security

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The Security of Your Data: You Can Do a Lot to Keep Your Data Safe.



Current Operating System

All the time uses the newest version of the working system. If the manufacturer offers updates, you should install them quickly. Because these are often so-called security updates.


Virus Protection - a Must

An up-to-date virus scanner is an absolute must. He recognizes dangers and can quickly render them harmless. The use of up-to-date anti-virus software is essential on every computer. Update your antivirus software regularly. This is the only way to find current viruses and Trojans. Has the entire database on your computer checked by the total security antivirus software at regular intervals?

The same rules of conduct apply to the use of smartphones as to a normal computer. There are different safety instructions depending on the smartphone model and manufacturer. Most smartphones are used without adequate protection. Smartphones are just as vulnerable as classic PCs. Powerful virus scanners are available free of charge, professional solutions are even safer. You can find this in the app store of your smartphone.


Activate

the firewall of your operating system should always be switched on. It controls incoming and outgoing connections and reports abnormalities.


The Right Browser

The browser is the gateway to the Internet - both on the smartphone and on the PC. Almost all browsers have a built-in filter that warns you of harmful websites before you visit them. Examples are the SmartScreen Filter in Microsoft Internet Explorer and the phishing and malware protection in Google Chrome and Mozilla Firefox. Activate the security settings of your browser and make sure that it includes the current protection functions. If you use the Google Chrome browser, for example, you do not need to make any settings. Google will automatically update your browser when a new version is available. Mozilla Firefox also updates the browser automatically after you select the appropriate function under Settings - Advanced - Updates. When using Microsoft Internet Explorer, Microsoft automatically updates Internet Explorer if you have activated the automatic update function of your Windows operating system. You can also obtain free updates from the browser provider's website. You should also regularly update your browser plug-ins, such as the Flash player.


Clearing Browser Data

When you have finished your online banking session, clear your browser data. This is how you cover your tracks - that creates additional security.


With just a few clicks, you can simply delete the history and the cache. Information on deleting the history entries and the cache can be found in the help menu of your web browser. By the way, you don't need to worry about cookies in credit card banking. These are only installed for the current session.


Encrypted WLAN

Be careful when transferring data over a wireless local radio network (WLAN). If you operate such a network, Internet security is only guaranteed if you activate encryption.


Use the encryption method for your WLAN radio network, which offers the greatest possible protection. For more information on the various methods, please refer to the description of your wireless router.


Avoid access to credit card banking in publicly accessible or unsecured wireless networks ("hotspots"). Your data can be spied on. Because the radio signals between your own tablet or smartphone and the WLAN access point are also visible to outsiders as long as you are within range. Similar to the radio, the WLAN base station sends the radio signals to the environment.


Switching off hotspots and Bluetooth Always

deactivate all wireless interfaces that are not required, including Bluetooth, if it is not urgently needed. Exercise caution in public areas such as train stations, airports and at major events. You should never do your banking through a public hotspot.


Data Encryption

To ensure secure data transmission, we use the generally accepted SSL standard, which has an encryption strength of at least 128 bits. You can tell that you are on an SSL-encrypted page by the fact that the lock symbol in the browser window is closed.

For security reasons, you should particularly check the security certificate when using credit card banking sites. Simply click on the key symbol in your browser and you will receive further information. Pay particular attention to the validity of the certificate and the so-called fingerprint of the respective security certificate.

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