Network Security Nest Secrets. The Internet has become the main source of information for millions of people around the globe. Unfortunately, cybercriminals also take advantage of this vast amount of information to steal personal information and commit other malicious acts.
To protect your home network from these threats, you need to install a good security system. In this article, we’ll show you 8 ways to improve your home network security.
1. Use Strong Passwords
In the majority of cases, cybercriminals gain access to personal devices using default passwords. To prevent this, always change the default password of your device and never use simple passwords.
2. Install Firewall Software
If you have a wireless network, install a firewall to prevent unauthorized access to your network. A firewall works by analyzing all traffic that comes into your network and blocking dangerous elements (such as viruses).
3. Use Two-Factor Authentication
When registering for online accounts, always enable two-factor authentication. This means that whenever you log in from a new device, you’ll need to enter an additional code sent to your phone via text message or voice call.
4. Update Your Network Devices
To avoid being hacked, make sure you update all your home network devices regularly. This means that if a new security patch comes out for your router or modem, you should apply it as soon as possible.
5. Keep Your Antivirus Software Updated
As we mentioned before, hackers often use security holes in applications and devices to steal information from people’s computers and phones. To avoid this, make sure you install antivirus software on all your computer and mobile devices. Also, make sure that the virus definition files are updated regularly to keep track of new threats.
6. Install a Firewall on Your Router
Since many devices connect to the Internet through your router, it is essential that you have a firewall installed on this device so that hackers cannot access these devices and steal valuable data such as credit card information or social security numbers. Some routers come with built-in firewalls but if yours doesn’t, buy one separately and install it on the router (you can find firewalls for routers here ).
7. Don’t Open Emails from Unknown Senders
Many malicious emails contain viruses or malware designed to capture sensitive information from your computer or phone (for instance: usernames, passwords or credit card numbers). To protect yourself against these threats, don’t open emails from unknown senders.
In case you’re not sure about an email’s sender, call the company’s customer service line and ask them whether they’ve sent such an email (most companies won’t send emails like that). If it’s not an official email from the company (and there is no such thing as an official email), just delete it without opening it.
8. Configure Your Network Device properly
The first thing you should do when buying a new network device is to configure it correctly. To do this, you need to follow the setup guides that come with your device. If the device doesn’t have a setup guide, check the manufacturer’s website for more information or contact the manufacturer’s customer service line.
For more information on how to configure your home network devices, read our other articles on how to set up a router and how to set up a modem.
When it comes to setting up a network, there are many different things to consider. This is why it is essential that you follow a step-by-step guide so that you can set up your home network in an effective way.