PERTANYAAN :
Module Question 4
- Explain the role of a firewall in protecting a business’s internal network.
- Why is it critical for employees working remotely to use a VPN?
- What is Wi-Fi encryption (like WPA2/WPA3), and why should a business never use an open, unsecured Wi-Fi network?
STATUS : 100%
KETERANGAN : saya sudah mengerjakan tugas ini dengan baik dan benar
BUKTI :
- A firewall acts as a security barrier between a company’s internal network and external networks (like the internet). It monitors and filters incoming and outgoing traffic based on security rules, blocking unauthorized access, malware, and suspicious activity while allowing legitimate communication.
- A VPN (Virtual Private Network) encrypts internet traffic and creates a secure connection to the company’s network. This protects sensitive business data from hackers, especially when employees use public or home Wi-Fi networks.
- Wi-Fi encryption such as WPA2 and WPA3 protects wireless data by encrypting the information sent between devices and the router. Businesses should never use open, unsecured Wi-Fi because data can be easily intercepted, leading to data breaches, identity theft, and financial loss.