GPG, the GNU Privacy Guard, is a non-commercial version of cryptographic tool PGP (pretty), which is used to encrypt and authenticate emails, files, and other data to ensure the reliability and authenticity of communication data. This article will introduce the GPG technology and related tools, designed to help online surfers "sincere" communication. First, PGP overview before introducing GPG, let's take a look at the basic principles and application rules of PGP. Like many encryption methods, PGP uses double keys to ...
The intermediary transaction SEO diagnoses Taobao guest stationmaster buys cloud host technology Hall 1, the electricity merchant competes for the logistics site: The quickest July may obtain the express permission originally mutually beneficial coexistence electric commerce platform and the logistics profession, is now putting on a "turf" the scramble. On the one hand, to Alibaba as the representative of the electric business giant and express enterprises close "marriage"; on the other hand, Jingdong Mall, Fank submitted a nationwide "Express business License" application to enter the express business, and Shun Fung, Shentong, Yuantong and other express companies hope to build their own online shopping platform for sniper ...
Silicon Valley October 25 news in recent years, with the application of information technology popularization and accelerated upgrade, the Internet and people's lives and work together more and more closely, the Internet convenient and efficient to bring users a great surprise. However, in the bustling behind, a smoke-free virus and anti-virus of the war is also quietly unfolding. With the network television, games, micro-blog, E-commerce and other applications are increasingly widespread, the spread of virus access is increasingly complex and diverse, virus transmission presents a group, industrial chain, geometric level of the cross infection situation, the national information security, the Internet industry virtuous circle ...
Along with Qingming long holiday approaching, the tourism market gradually heats up. At the same time, the risk of phishing scams has increased correspondingly. Industry experts remind, in the Qingming holiday during the development of travel plans, online ticketing and booking hotels, to improve the authenticity of the screening site and self-protection awareness. It is reported that the Qingming holiday period, many netizens will choose to go out dazhen, travel or visit the grave. Accordingly, on the Internet to check flights, booking tickets, the proportion of hotels will also be greatly increased. Relevant data shows that the same process network, where to go to the net, Ctrip keyword search in the last week, the overall trend is rising. By the ...
Status: Rapid growth is the main theme, the development of mobile Internet in China is gratifying by the rapid growth of intelligent terminals and mobile internet users and many other factors, China's mobile Internet development has shown a rapid growth trend. According to statistics, 2012 China's mobile Internet-related income of more than 900 billion yuan, mobile data traffic and application services revenue over 360 billion, intelligent terminals about 390 billion, network equipment investment of about 160 billion. In the network and users, China's mobile users have reached 1.11 billion, of which more than 2/3 (about 750 million) use mobile mutual ...
The use of security programs does not guarantee that your communication is secure. Even if you install one of the safest locks on the front door, thieves can still crawl in through the open window. Also, even with PGP, your computer may still be vulnerable. There are many famous attacks on PGP, and the following sections describe these attacks. However, these are by no means a complete list. Future attacks are likely to compromise all public-key cryptography technologies. This checklist just gives you an idea of what you need to do to protect your communications. 1. The most direct attack on PGP by brute force attacks is the key used by brute force attacks. Because...
The intermediary transaction SEO diagnoses Taobao guest Cloud host technology Hall what is Drupal? Drupal concept has just been put forward, really let the host industry surprised. From the very beginning of the simple concept to the current cheap dedicated virtual host, Drupal is constantly evolving. Druapal is one of the main CMS (Content management systems), is based on PHP language most famous Web application, support MySQL database. Flexible architecture, convenient extension and other features, so that Drupal by the world's tens of thousands of programmers ...
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