Windows Defender and Windows Firewall

Windows defender :

Windows Defender, formerly known as Microsoft Anti Spyware, is an antivirus program that can run on Windows XP and Windows Server 2003 operating systems and has built-in Windows Vista, Windows 7,WINDOWS8 and WINDOWS10 are continuously updated with Windows 10 updates. Only support genuine Windows users, there are many of the latest technology only in the Windows 10 platform, Windows 7 and the following genuine users recommend the use of MSE to protect against threats.

Pros: 1. Microsoft's official production, for Windows compatibility has a unique advantage, only to protect against real threats, and not to manslaughter good software.

2. Cloud-based technology, the virus database is highly integrated, updated very fast, able to defend and avira the latest threats.

3. Simplicity is not simple, friendly interface, no unnecessary fancy features, focus on anti-virus protection.

4. System resource consumption is low, the use of the latest defense technology, high killing rate.

5. Only when dealing with a threat will the user be informed, usually unaware of its presence, 0 harassment, 0 interruptions .

6. The latest Windows Defender built-in Windows 10, updated continuously with the Windows 10 update.

Windows Firefall

Windows Firewall is a firewall that comes with Windows systems the so-called firewall refers to a combination of software and hardware devices, between the intranet and the external network, A protective barrier constructed on the interface between a private network and a public network. is an image of a security approach, a combination of computer hardware and software that creates a security gateway between the Internet and the intranet, In order to protect the intranet from illegal user intrusion, the firewall is mainly composed of service access rules, authentication tools, packet filtering and application Gateway 4 parts, the firewall is a computer and its connected network between the software or hardware. All network traffic and packets that flow into and out of this computer go through this firewall.

Windows Firewall Services: Provides network address translation, addressing, name resolution, and/or intrusion protection services for home and small office networks. White is the firewall that comes with Windows.

As can be seen from the above, Windows Defender is an anti-virus program, similar to 360. Windows Firewall is a firewall that comes with Windows.

Before I and the classmate of the lab ping each other (are win10), in the same LAN but Ping does not pass. I turned off Windows Firewall, like this:

This will ping each other successfully ....

Windows Defender and Windows Firewall