Network Security : 6 Basic Network Security Measures

Network security has never been more important than it is now. With IoT (internet of things) gaining momentum, the number of devices accessing the internet is steadily increasing. Even in a home network, there is a host of smart devices connected like smart bulbs and appliances. Your smartphone and personal computer carrying personal data might also be in the same network. This is why getting all your network security questions answered is very important. This knowledge will help you secure all your internet connections.

So, here are six important network security questions with answers for home users -

1. What are cyberattacks in a home network?

   Home networks can be subject to inbound and outbound attacks. Inbound attacks are where the devices connected in the home network like the smart TVs, computers and smartphones are hacked. Incoming firewall protection prevents this breach. Outbound attacks are when the compromised devices are used to activate a malware. The malware then might attempt to steal information. This is when you lose critical information stored on your computer. There is also the danger of an illegal transaction being executed through your device, which can land you in trouble. To prevent such instances, it is crucial to activate strong incoming and outgoing firewalls.

2. What is Phishing?

   Phishing messages can be sent as text messages or emails. These are fraudulent links that gather personal information when you click them. If you receive any email that looks suspicious or if you are unable to trace the sender, it is better to avoid clicking on any link in the email. Check whether there is an anti-phishing feature provided in the web browser you use.

   

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3. What is malware and how can you remove them?

   There are many types of malware. They are all created to harm the computer, which can lead to data loss. If your computer has a malware, it becomes sluggish or you might notice excess heating of the device. A common network security query that most users have is about the procedure to remove malware. Here it is –

   1. Install a reputed malware scanner in your computer.
   2. Run a complete anti-virus scan.
   3. Disconnect the internet connection in your computer and then run it in the safe mode.
   4. Run the malware scanner and remove malicious programs.

4. Can your Wi-Fi router be hacked?

   The short answer is yes! Your Wi-Fi router can be hacked, especially if you are using a router from some generic brand with an outdated router software installed. Pick credible router brands known for their stringent security protocols and allow automatic router software updates. So, pick a unique SSID and choose a strong encryption method for your router to stay protected from insecure connections.

5. How to practise internet security?

   Make sure that you pick unique passwords and avoid using the same one for all your accounts. Always look for secure connections when you perform financial transactions. Practise safe browsing strategies especially during online shopping activities. Log out of your personal email account when not in use.

6. What role does your ISP play in network security?

   With a reliable broadband connection at home, you can be assured of network-level security that is established through the use of robust infrastructure. You would notice stringent firewalls implemented at the network level so that all the connected devices in the network can be shielded from network attacks.

Now that you have all these network security questions answered, you can easily secure your home network from unauthorized access.

Read tips and tricks to increase your wifi speed here