Built-in Port & Network/VLAN Speed and VLAN Config Functions

Secure Wi-Fi networks must implement Brute Force Attack Prevention, as businesses become more targeted by cyberattacks. Unapproved access is gained by attackers by trying Wi-Fi passwords with brute force techniques. This blog helps you to realize how brute force attacks work and how Fortinet APs can guard your network against it.

How to Avoid Wi-Fi Brute Force Attacks?

A Wi-Fi brute force attack is a type of hacking method using trial and error to guess passwords. They employ automation to try thousands of different password combinations in minutes.

How attackers perform brute force attacks:

• Dictionary Attacks – Hackers try to access a list of popular passwords that have been pre-compiled.
• Key Reinstallation Attacks (KRACK) – Exploit weaknesses in WPA2 encryption.
• Automated Tools – Brute force attempts with tools such as Aircrack-ng, Hashcat, and Reaver.
• Botnets – Distributed lay siege of brute force attacks of multiple devices simultaneously.

If it works, hackers get complete access to your network, steal data, listen in on communications, and even deploy malware.

Wi-Fi Brute Force Defense from Fortinet

Fortinet APs can prevent brute force attacks before they get close enough to your network to do damage. Here’s how they help:

1. Well-Defined Strong Authentication Protocols
   Various Access Points from Fortinet can also support WPA3 encryption, which makes it more difficult for attackers to crack passwords.
2. Intrusion Detection & Prevention System (IDS/IPS)
   Provide real-time network surveillance and monitor for unauthorized entries in real-time.
3. AI-Powered Security
   Fortinet AI-powered security spots brute force attempts and blocks unauthorized logins in real-time.
4. Block Reconnection Attempts
   Once Fortinet APs reach a limit for failed authentication, they reject further requests from that device.
5. MAC Address Filtering
   Implement device access controls by restricting device access with MAC address whitelisting.
6. Constraints on the Number of Attempts & Lockout Policy
   We should automatically lock out any user who fails overall several times.

Fortinet’s security solutions can help identify, prevent, and mitigate brute force Wi-Fi attacks before they do any damage.

Guidelines for Having Strong Passwords

The Fortinet APs use a strong password by default, but you should always change it. Here’s how you can improve your password security:

1. Use Strong, Unique Passwords
   • Use passwords that are 12-16 characters or more, consisting of a mix of letters, numbers, and special characters.
   • Do not use common phrases such as password123 or admin2024.
2. Implement Multi-Factor Authentication (MFA)
   Use MFA since security is not a one-shot. Hackers still need a second form of authentication even if they figure out the password.
3. Reconfigure Default SSID & Credentials
   • Don’t keep the default router names (SSID) like Linksys123, NetgearWiFi.
   • Protect admin panels with non-default username/passwords.
4. Regularly Update Passwords
   Change Wi-Fi passwords periodically, which is particularly critical in a business environment.
5. Use Password Managers
   Explain how a password manager also generates and secures complicated Wi-Fi passwords.

Fortinet Security Services of PJ Networks

PJ Networks – Solutions for Brute Force Attack Prevention & Business Wi-Fi Security

Fortinet provides advanced security that protects your network from brute force intrusions.

What We Offer:

• 📶 Secure Fortinet APs Deployment
• ✅ Wi-Fi Attack & Alerts In Real-time
• ✅ Custom Security Policies for Enterprise Networks
• ✅ Cybersecurity Services Managed 24 hours a day, seven days a week

Wi-Fi security is no joke and one bad link can endanger your entire organization. From Wi-Fi penetration testing and network security audits to advanced firewall solutions, PJ Networks has you covered.

Conclusion

The proactive approach is to protect it from a brute-force attack. This makes unauthorized access a thing of the past when Fortinet APs are combined with robust passwords, MFA, and network monitoring.

Cyber threats are constantly evolving, and it is essential for businesses to remain a step ahead. PJ Networks is your solution for Brute Force Attack Prevention. Don’t wait to secure your network until it has been compromised!