Identity theft and other fraud via the internet are now almost commonplace. This is certainly worrying, but no wonder when you look at how carelessly many people still use the Internet. Internet security is a must for anyone who uses it regularly, as it can protect against considerable damage.
The following ten tips will show you what you can do to improve your Internet security.
1. Never Reveal Too Much
This is probably the be-all and end-all when it comes to Internet security, because no one can gain unauthorised access to information that you do not disclose anywhere. You should therefore always think carefully about what personal data you entrust to the Internet. After all, you wouldn’t just give your address and telephone number to a stranger on the street.
You should especially take this tip to heart if you are looking for new employers or customers online. Especially then you should be careful what photos and information you publish on social networks, for example.
2. Keep an Eye on Data Protection Settings
All websites that we visit collect information about us. This is then mostly used for advertising purposes. But hackers are also interested in finding out as much as possible about our internet behaviour. That’s why it’s important to take a look at the settings of mobile operating systems and web browsers from time to time to improve internet security. There are usually various settings that can be used to protect your privacy. It is also worth taking a closer look at the privacy settings in social networks. You can find more detailed information on data protection on the internet at Datenschutzbeauftragtenfinden.de.
3. Ensure a Secure Internet Connection
An insecure internet connection makes it easy for hackers to gain unauthorised access to your data. This also applies in particular to public Wi-Fi hotspots, as these are usually not adequately secured and many criminals are literally waiting there for their prey. You should therefore avoid doing things that require you to enter your login details via a public network. If possible, it is better to wait until you are at home.
4. Use Secure Passwords
There is hardly a tip you hear as often as this one when it comes to Internet security. Unfortunately, this tip in particular is often neglected. Insecure passwords are one of the biggest security gaps. A good password should be at least 15 characters long, contain upper and lower case letters and numbers as well as special characters. It should also not contain any personal data such as names or dates of birth.
It is also important that a separate password is used for each account. As most of us now have a large number of different accounts on the Internet, it can be useful to use a password manager. That way you don’t have to remember them all yourself.
5. Ensure Safe Surfing Behaviour
Just like in real life, there are also dark corners on the World Wide Web where it is better not to hang around. So if you search for dodgy or dubious content, you have to be prepared for hackers to be up to mischief on the relevant websites. One wrong click and you get malware on your device. Internet security therefore also means that you should avoid dubious content.
6. Do Not Download Anything From Unknown Sources
If you want to enjoy security on the Internet, you should also pay attention to what you download. No matter how tempting some apps are, if you don’t know the source from which they originate, it’s better to keep your hands off them. There is a high risk that they contain malware, which you can then install on your device with the app.
7. Only Shop From Secure Sites
Only use reputable online shops with secure encryption when shopping, as you will have to enter a lot of personal data. Depending on the payment method, you may also have to enter credit card or account details. In short, a lot of information that is very interesting for cyber criminals.
You can recognise a secure website by the letter combination https at the beginning of the address bar or by the lock symbol.
8. Exercise Caution with Online-Only Acquaintances
The Internet is a great place to find new acquaintances, but caution is the top priority. Online, people can easily pretend to be something they are not and use their victims for their own purposes. So it’s best not to accept friend requests on social networks from people you don’t even know and be careful who you entrust with private information about yourself.
9. Be Careful When Publishing Articles
The Internet does not forget. You should always bear this in mind if internet security is important to you. Posts that you have published in social networks or on other websites will not disappear from the vastness of the internet any time soon. Even if you delete the post or image, there may still be other users who have copies of it. So it’s always best to think twice about whether you really want to put a post online.
10. Update Antivirus Programmes
Even the best antivirus programme is useless if it is not constantly updated. After all, updates always contain improvements and also close security loopholes. If criminal hackers have already found this vulnerability, they can penetrate your system and cause damage.
Conclusion
Internet security is a complex topic with many different approaches and techniques. Unfortunately, as is often the case in real life, there is no such thing as one hundred per cent security. However, with the measures mentioned above, you are already on the right track.
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