chromebook security settings

Tengda Wireless Router Security Configuration-WPS settings WPS can be easily and quickly configured inWirelessEstablish an encrypted connection between the network client and the tengda wireless router. You do not need to select the encryption mode and set the key. You only need to enter the Correct PIN code or select the PBC (or press the WPS button on the rear panel) WPS. WPS: used to disable or enable W

can enter different networks with different SSID configured, the SSID is usually broadcast by the AP. You can view the SSID in the current region through the scanning function provided by XP. In short, the SSID is the name of a LAN. Only computers with the same SSID value can communicate with each other. Although we can improve the security of wireless communication by hiding the SSID information, this hidden vulnerability is very weak in the face of

You should have heard of DOS attacks more or less. The general principle is that the host initiating the attack sends a large amount of information to the attacked host to be processed, until the affected host cannot process other normal access requests, if more than one source address of the host initiating the attack is DDOS (distributed denial of service attack ), if the hardware configuration of the affected host is good enough, we can stick to it for about half past one. For low-end configu

VsftpdIs the most popular FTP server program in the Linux release. Features: small, light, secure, and easy to use. Configuration is a little troublesome. The vsftpd. conf file configuration is relatively simple. You can set it as follows: VSFTPD settings The configuration file/etc/VSFTPD/vsftpd. conf of vsftpd is a text file. The line starting with "#" is a comment line. Each option is set to a row in the format of "option = value". Note that there c

I am a fan of computer games. I like to do nothing in the system. I found that the Win9x registry stores a lot of important system information, security and user permission settings are also included in windows. So I went deep into the registry. After a period of exploration, I found some key points about security and user permission

provided by the operating system, the system daemon usually uses Rsyslog to write various kinds of information into the system log file, CentOS6 formerly the name of this service is syslog. Network If you want to activate/deactivate each network interface when the system starts, you should (must) consider turning it on. Crond This service is used for periodic execution of system and user-configured task schedules. There are periodic tasks to be started, this ser

The extensive use of wireless networks also brings about the security of wireless networks. Because wireless networks are different from wired network physical node access controllability, the security of wireless networks deserves our attention. For the current wireless network, we can improve the security of the wireless network through the following

] @= "{50a7e9b0-70ef-11d1-b75a-00a0c90564fe}" [hkey_classes_root\clsid\{ 13709620-c279-11ce-a49e-444553540001}\version] @= "1.1" [hkey_classes_root\clsid\{13709620- C279-11ce-a49e-444553540001}\versionindependentprogid] @= "Shell.application_nohack" [HKEY_CLASSES_ROOT\ Shell.application_nohack] @= "Shell automation Service" [Hkey_classes_root\shell.application_nohack\clsid] @= "{ 13709620-C279-11CE-A49E-444553540001} "[Hkey_classes_root\shell.application_nohack\curver] @=" Shell.Application_ Noh

Wordpress is a PHP open-source free blog platform system with powerful functions and ease of use. It is favored by many bloggers and has become the most popular blog system for users. Although wordpress has done a good job in terms of security, we still need to enhance security settings, because the vulnerabilities will certainly exist, but we have not found them

the display of the Administrative Tools page, double-click the Local Policy tab entry, the pop-up Local Security Settings dialog box. Expand the Local policy option on the left, and click the Audit Policy tab. Then double-click the right "Audit logon events" option, will "audit these operations," "Success", "Failure" are selected, in the same way to "Audit account Management", "Audit account login Events",

button, Select Properties. Click on the Security tab, you can see the current file permissions, and just set the directory permissions are consistent. We give him permission to add "modify" and "write". Find Servudaemon.ini This file in the "D:\Serv-U" directory, Also give him permission to add "modify" and "write". Next, add Serv-u Read and Write permissions to the site directory. Give Ftpuser permission to all the sites you open, and set its permi

attention to security issues. We recommend that you use a separate user name and password. It is best to use encryption. Do not use the same username and password as the NT administrator, or use the password integrated with NT. At the same time, when setting the server side, you must use the strong encryption method in security options to reject low-level encrypted connections. At the same time, password e

ie download file prompts current security settings do not allow downloading how to do Pop-up prompts the following figure: First, in the open IE, tool →internet options → security → custom level → download → file download, set to "enabled." Second, the following is the Internet bar to prohibit the download of settings