How do I best protect myself from hacker attacks from the net?? The likelihood of becoming a victim of such an attack has increased in recent years. Data abuse and cyberattacks are no longer a rarity. You should also protect yourself from such attacks at home and carry out updates. There are tools and programs that are easy to use and protect your computer from damage.
One of the biggest gateways is the e-mail account, because already with the click on an unknown file attachment malicious software can settle on the computer. Once the mail account is infected, the whole computer becomes vulnerable. The hacker learns a lot about your identity and knows which online services you use. Especially with e-mail accounts you should use secure passwords, which make it difficult for attackers.
Please look carefully if you find the e-mail from an unknown sender in your mailbox. Be suspicious if, for example, your bank contacts you by electronic mail, because banks never ask for account numbers, passwords or credit card data. No matter how genuine the message looks. Often the personal salutation is missing or you should click on links whose origin you do not know.
You can also recognize malicious e-mails by their absurd spelling and urgent tone of voice. Ask the supposed sender if the mail is genuine. This applies not only to banks, but to all online services. Don’t be embarrassed, because even professionals sometimes fall for it.
Be sure to use strong passwords
The passwords are such a thing. On the one hand they should be hard to guess, on the other hand you don’t want to forget it right away. Do not use birthdays, nicknames or words that are easy to crack. Still many people use the password 12345.
There are useful password generators on the Internet that allow you to create strong passwords. The more sensitive the data, the more complex the password should be. It is best to use a combination of numbers, letters and special characters.
Extreme caution is required with foreign data. Do not immediately open everything that is sent to you. Also ask your good friend where the file came from. Common sense is the most important thing here.
There is no such thing as one hundred percent security, but you can protect yourself by regularly updating your software. Under Windows, these updates are activated by default and are started automatically. It should already be a current Windows, because if the support is discontinued, then you sit for hackers on the presentation plate. You must also activate the firewall.
This is an essential protection of the operating system, because a firewall is designed to prevent incoming traffic from making changes to the system. In addition, always install virus protection that is updated regularly.
A basic version is on board with Windows and protects quite well. If you want it to be even more comfortable, you can use one of the many anti-virus programs on the market, with additional functions for system monitoring. Antivirus programs and good Internet security suites are available at prices between just under 10 and 30 euros for up to 5 devices.
The software should also always be up to date
All programs that are connected to the network have security gaps, so you should make sure that everything is up to date. Up-to-date software on the computer is like life insurance. What you do not use can be uninstalled, because this makes the attack surface for hackers a little smaller.
It is important to have an up-to-date Internet browser, because it protects against security breaches as well as data theft. It is safer to surf the web with a restricted user account, so that nothing is installed without being asked. Set up an account with limited rights in addition to the administrator account. You can find this in the Windows Control Panel.
Backup and secure WLAN
Make regular backups of your data on different storage media, so you can restore everything in case of emergency. External hard drives with up to 2 terabytes can be easily connected to the computer via USB.
If you use WLAN, encrypt your home network with the WPA2 standard and change the preset password. The new password may not already be used on the net. Write it down on your router, then you can not forget it. Always use secure passwords even when away from the PC. You can find more about this in the manual of your router.
A little paranoia is definitely in order
It doesn’t hurt to be a little paranoid, because if we’re offered something for free that would otherwise cost money, it’s almost certain that an illegal provider is behind it and wants to get their hands on our data. What good is it if we activate the firewall, install virus protection, but otherwise surf the net gullibly? With all the offers we have to be vigilant, because the hackers always come up with something new.
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