How To Protect Your Computer Devices From Viruses, Hackers

Computer Devices From Viruses, Hackers

Virus safety is becoming more and more critical with the increasing networking of all endpoints. Most importantly, parasites like Singing Trojans are just trying to do their best. In this, we will clarify how to protect your PC and smartphone from cyber threats.

Import Updates

An important point is undoubtedly the installation of new security updates. Microsoft and Apple, in particular, provide security updates for their desktop operating systems at consistent intervals. If you are still using an outdated Windows XP, you should upgrade to an extra modern design ASAP.

Things don’t look so rosy in the mobile industry: many Android devices typically only receive security updates in the first two years, while Apple’s support periods are generally low. ‘about four years. After this time, smartphones or tablets generally no longer receive updates from the manufacturer. Therefore, you should regularly check whether and what current risks are lurking on the Internet.

Install Security Software

Another critical point is installing a suitable antivirus program so that most malicious programs to detect and render harmless when they are downloading. Here too, signature updates essential be carried out regularly; Only in this way can a protection program react appropriately to current threats.

Installing mobile antivirus is also recommended, especially for Android mobile smartphones. It is particularly recommended if your device no longer receives any security updates from the manufacturer.

Use Strong Authentication

Many social networks, emails, and financial accounts allow more rigorous authentication methods. These methods may include using a fingerprint, one-time codes sent to a mobile device, or other features that ensure that a user has access to the account. Learn more about solid authentication methods.

Parents, Take Control

Don’t let your children compromise your family’s privacy. Make sure they know how to use the Internet safely. Install parental control software on devices that restrict which websites kids can visit for younger kids. To protect your children’s future creditworthiness, consider locking in your child’s loan. But remember: no software can replace parental supervision.

Responsible Use

Prevention is better than cure – this also applies to the use of computers and smartphones: Software from dangerous or suspicious sources should not to download or installed in the first place. The affected program should be searched again on Google and downloaded from an official source in doubt.

Email attachments are also increasingly concealing harmful content, such as blackmail trojans like Locky, which only release private content after paying a ransom on a computer. Such ransomware has also appeared sometimes in the mobile sector and usually blocks smartphones.

Firewall

A firewall is hardware or software that prevents hackers from entering and using your computer. Hackers search the Internet the similar way some telemarketers automatically dial random phone numbers. They send pings (calls) to thousands of computers waiting for answers. Firewalls prevent your computer from answering these unexpected calls. A firewall blocks communication to and from sources that you do not allow. This is especially important if you have a high-speed internet connection or DSL or cable.

Some operating systems have built-in firewalls that shop in “off” mode. Make sure you turn on your firewall. To be effective, your firewall must be configured appropriately and updated regularly. Refer to your online help for specific instructions.

Choose Strong Passwords

Defend your devices and accounts from intruders by choosing hard-to-guess passwords. Use strong passwords with at least eight characters, a combination of letters, numbers, and special symbols. Do not use a word easily found in a dictionary or reference personal information such as B. Birthday. Some hackers use programs to try every word in the dictionary and easily find personal information like birth dates. Try a phrase that will help you remember your password, using the first letter of each word in the words. For example, Kobe @ 92 – How much wood could a marmot eat.

Select unique passwords for each online account you use: Social media, financial institution, or email. If you have too several passwords to remember, you should consider using password manager software that can help you create strong custom passwords and keep them safe.

Be Careful What You Click

Phishing attacks, in which hackers send what appears to be real messages to trick you into giving out personal information, are becoming more sophisticated. For example, you will receive urgent news that your bank account has been block, and you will be wish to enter your password and social security number to unblock it. Think twice before clicking links in posts like this. Most real messages from financial institutions don’t ask for personal information directly but instead prompt you to call now or visit a website.