free windows defender for windows 8 1

lock up the virtual platform for security, this is a big step for developers using their own keys to use UEFI security. One way: Create a UEFI Secure boot key for some versions. This approach is also canonical to Ubuntu. Some people, such as the Free Software Foundation, hate this approach. Fedora, Red Hat's community Linux version decided to use Microsoft's key signature service VeriSign. So in Fedora's plan, Fedora will use Microsoft's system to

this September, Microsoft updated the Windows root certification program ( Windows Root Certificate Program List of vendors, and for the first time the startcom company has been included in the certification list, which is the first time Microsoft will be adding a free digital verification technology to the root certification list. Now, in Windows7 or installed u

Original: Enterprise Deployment Windows 8 store-style appIntroduction We all knew before that we could publish the application to the Windows Store for users to download and use. If we are an enterprise developer, our app may fall into one of the following two categories: 1. Application content is a practical applicati

Let's Encrypt project (https://letsencrypt.org/) is a new digital certification authority CA, LED and developed by the Internet Security Research Group Isrg,internet Certificate Authority. The project aims to develop a free and open automated CA Suite and to provide the public with relevant certificate free issuance services to reduce the financial, technical and educational costs of secure communications.

Windows 8 is considered to be Microsoft's most important operating system after Windows 95, which is the first time Microsoft has developed based on touch control, supports Full-screen multi-touch and virtual keyboards, and can support stylus stylus operations. In addition, the operating system can also switch to the familiar traditional desktop mode, allowing us

first, software preparation1, download Ubuntu system Image: http://www.ubuntu.com/download/desktop/;The Ubuntu 14.04.1 LTS 64bit version is used here. LTS indicates long term support.2, download and install diskgenius:http://www.diskgenius.cn/download.php;Use Diskgenius to perform disk operations.3, download and install easybcd:http://neosmart.net/easybcd/; here, use EASYBCD to conduct the boot process. BTW,EASYBCD does not have to pay for personal use, but please pay for the purchase of a genui

How to implement SSH password-free login under Windows?The steps are as follows:1. Set the user name and email for git:$ git config--global user.name "XXXX"$ git config--global user.mail "[Email protected]"2. Generate SSH Key process:1) Check to see if the SSH key is already available: CD ~/.SSHIf there is no key then

ArticleDirectory Windows 7 activation main interface: Windows 7 activation features: How to Use windows7 activation: Related Files: After the download of Windows 7 was released, we also provided a windows7 loader activation and cracking tool for everyone to learn and study. In the spirit of study and research, we will provide you with ano

"run" dialog box Windows key + T: Switch the program on the taskbar Windows key + ALT + press Enter: Open Windows Media Center Windows key + u: open easy access center Windows key + F1: Turn On Windows Help and Support

Reproduced: Win8 tablet (http://www.ruanman.net/articles/846.html) Windows 8 release preview has finally appeared in front of everyone.English (simplified) 64-bit (x64) (3.34 GB) sha 1 hash-Simplified http://iso.esd.microsoft.com/WRPDL/D29D6C5B1D8AF956B5DA9DF738CFD92DFD4F6C8FB/Windows8-ReleasePreview-64bit-ChineseSimplified.iso Chinese (simplified) 32-bit (x86)

We have their own consistent way of shutting down, for example, from the Start button under the shutdown, but you know, in fact, there are many ways to close the win 8, now on the introduction of the Windows 8 system to close the multi-method tutorial. Use the Windows 8 sys