Hacking is not only a concern for large companies, but it is also a concern for all of us who have personal computers, as well as for organizations and governments. Almost everyone is prone to malicious attacks by hackers.
This is why it is necessary to create a firewall to prevent or reduce such problems. There are many ways to secure your network and here are some important security measures you need to take to secure.
- Intrusion Detection System (IDS) Installation
An IDS is a type of software that checks for malicious activity on your network. Once it detects something, it will send automatically signal in a security information and event management (SIEM) system. Once the signal goes to the SIEM, it will distinguish whether the malicious activity is real or not. If true, it will send an alert. If you are wondering where you can find a list of IDS software here is the right place to start looking. also you can read our article, which has relevant information and links.
- Provide a network of visitors separate from the main network
Whether it is home σας είτε για την εταιρεία σας, πρέπει να παρέχετε ένα ξεχωριστό δίκτυο ειδικά για χρήση από τους επισκέπτες. Παρέχοντας ένα δίκτυο επισκεπτών, θα παρέχετε στους επισκέπτες πρόσβαση στο Διαδίκτυο χωρίς να τους παρέχετε τη δυνατότητα να αποκτήσουν πρόσβαση στο προσωπικό ή στο εταιρικό σας δίκτυο. Για λόγους ασφαλείας, αυτό θα σας εμποδίσει να μολυνθείτε από ιό ή malicious software σε περίπτωση που οι καλεσμένοι σας ανοίξουν κακόβουλους ιστότοπους κατά λάθος ή που μπορεί να έχουν ήδη και χωρίς να το γνωρίζουν, κακόβουλο software στα μηχανήματά τους.
Μπορείτε να το κάνετε αυτό έχοντας ξεχωριστή σύνδεση στο διαδίκτυο για ένα δίκτυο επισκεπτών. Υπάρχουν επίσης μερικά διαθέσιμα routers που έχουν τη δυνατότητα να τρέχουν δύο δίκτυα ταυτόχρονα, δίκτυο επισκεπτών και εταιρικό/προσωπικό δίκτυο.
- Use and install a firewall
Your first level of defense against malware or cyber attacks is a firewall. Windows and most routers already have a built-in firewall. However, you should always check if the firewall is enabled or updated. Firewalls can block malware or attacks that could damage or infiltrate your network.
- Install antivirus software
The basic rule for network protection is the installation anti-virus software. This is essential for any kind of network. Antivirus programs and malware scanners, will prevent the risk of breach of your network. However, keep in mind that you should always update your antivirus software as well. This is because many new viruses are created every day. You should also make sure that you obtain antivirus software from a reputable company.
- Χρήση επιπέδου ασφαλούς υποδοχής (ssl)
SSL is a level of security between a server and a website. This way, you can ensure that the risk of spying is reduced while information is being transferred from one place to another. SSL will ensure that the information you send remains confidential and private. SSL will also encrypt your connections, making the network more secure.
- Secure your internet connection with Virtual Private VPN
Whenever you use public Wi-Fi, you are exposing yourself to danger to violate and leave yourself vulnerable to a multitude of threats. You need to secure your internet connection using a VPN connection. A VPN connection will ensure that you have a secure connection between your device and public Wi-Fi by encrypting all the data you exchange with the Internet server.
- Do regular security checks
Especially for companies, your security team should not leave any area vulnerable to vulnerabilities. Ask the security team and a separate company to perform tests on your network to identify vulnerabilities. This will help you find areas where you need to improve your network security. It will prevent you from any data breaches due to an error in your system.
Network security is now a concern for everyone. No one should defy the dangers. There are many things you can do to protect your network from attacks, and these are just some of the key pointers in moving forward.
It is never too late to start researching and enforcing security measures. Learn about the ways of protection and their application.