Protecting our website from hackers is not only important, but also necessary to ensure data security and user privacy. The best way to protect your site is to regularly update your software and use strong passwords. This includes updating all programs, plugins and themes used on the site.
In addition to updates, we should use data backups that will allow the site to be restored in the event of an attack. When setting up security protocols, it is important to set up two-factor authentication to further secure our accounts. For more tips on backups, visit Website Rating.
Also, we should be careful with clicking on unknown links and downloading attachments, as these are common ways hackers infect our devices. Our vigilance in our online activities can significantly reduce the risk of attack. Learn more ways to protect your website at Net.hr.
Basic security practices
Protecting our website from hackers is essential to ensure data integrity and confidentiality. Applying basic security practices can significantly reduce the risk of an attack.
Using HTTPS
HTTPS is a security protocol that encrypts the communication between our web server and the user's browser. This ensures that confidential data, such as passwords and personal information, are not intercepted. To activate HTTPS, we need to use an SSL/TLS certificate, which confirms the identity of our website. Setting up HTTPS not only increases security, but also improves SEO rankings. For easy implementation, we can use services like Let's Encrypt for free certificates.
Regular software updates
Regularly updating your web platform, plugins, and themes is critical to staying secure. Each new version of software often includes patches for security flaws that attackers can exploit. Automatic updates can help us maintain security without having to constantly check manually. In addition to updates, it is important to ensure that backup copies of our website are regularly made and stored securely.
Using strong passwords
Strong passwords that are unique and complex are the first line of defense against attacks. Passwords should contain at least 12 characters, including upper and lower case letters, numbers and special characters. It is recommended to use tools for generating and storing passwords that automate this process. By increasing the complexity of passwords, we significantly reduce the chances of hackers breaking through our protection using brute-force methods.
Two-layer authentication
Two-factor authentication (2FA) adds an extra layer of security by requiring two different forms of verification when logging in. This may include a combination of a password and a one-time code sent to our mobile device. Using 2FA reduces the risk even if an attacker manages to get our password. There are many apps that support 2FA, such as Google Authenticator and Authy, that are easy to set up and use.
Advanced protection methods
In order to protect our website as much as possible, it is necessary to apply advanced security methods. These methods include the use of firewalls, data encryption and regular backups.
Security walls and intrusion detection
Security walls are the first line of defense against hackers. They control all incoming and outgoing traffic and block suspicious activity. Setting up an effective security wall can significantly reduce the risk of an attack.
Intrusion detection systems (IDS) analyze traffic in real time to detect unusual activity. By combining firewalls and IDS, we can detect and prevent potential attacks early. It is recommended to use Open Source solutions such as Snort or paid options like Cisco's Firepower.
Data encryption
Encryption ensures that data remains private even if someone intercepts it. By using SSL/TLS certificate, we can ensure encrypted communication between the user and our site.
In addition, we should encrypt all sensitive data stored within the database. AES (Advanced Encryption Standard) is a popular data encryption algorithm. Regularly changing encryption keys further increases security.
Backups
Regular backups ensure that we can quickly recover the website in the event of an attack or data loss. It is recommended to automate this process and store copies in different security locations.
It needs to be created daily, weekly and monthly backups and test the recovery plan to ensure effectiveness. Using cloud services like AWS Backup or Azure Backup can further simplify this process.
