Initial idea 2

                                                         Network security

  What is meant by network security?

Network security is a set of technologies that protects the usability and integrity of a company's infrastructure by preventing the entry or proliferation within a network of a wide variety of potential threats.

  What is network security and its types?

Network security works to keep the network safe from cyberattacks, hacking attempts, and employee negligence. There are three components of network security: hardware, software, and cloud services. Hardware appliances are servers or devices that perform certain security functions within the networking environment.

  What is network life cycle?

In its simplest form, network lifecycle management consists of three phases: plan, build and manage. It is also known as design, implement and operate (DIO). The cycle is repeated as the plan phase identifies new requirements. The lifecycle process can also be applied to subtasks.

  What is the best network security?

   The 8 Best Network Security Software Options to Consider

• Bitdefender — Best network security software for most.
• Avast CloudCare — Best for MSPs managing multiple networks.
• Firemon — Best for automated network security.
• Watchguard — Best for real-time network visibility.
• Qualys — Best for network vulnerability management.

How do I protect my network security?

1. Change the default name and password of your home network. ...
2. Limit access to your wireless network. ...
3. Create a home guest network. ...
4. Turn on WiFi network encryption. ...
5. Turn on your router firewall. ...
6. Turn off your WiFi network when you leave home. ...
7. Update your router's firmware.