巴西安装防间谍邮件网络
英语课
巴西安装防间谍邮件网络
BRASILIA, April 2 (Xinhua) -- Brazil's Ministry 1 of Defense 2 Wednesday began installing a secure digital communication network for federal government offices, a government source said.
The system, named Expresso V3, aims to protect official emails from the type of surveillance U.S. intelligence agencies were reported last year to have carried out on Brazil's President Dilma Rousseff and her top aides.
The coordinator 3 of the federal government's data processing service (Serpro), Marcos Mello, said the system uses passwords and digital markers to safeguard emails from snooping, as well as certifying 4 the authenticity 5 of the email's origin.
The system employs "digital signatures and encryption to ensure the integrity and confidentiality 6 of the message," he said.
"All the security tests were done" on the system, including "a simulated break in," Mello added.
Government intelligence worked on developing the software with the help of the Federal University of Santa Catarina (UFSC).
The system, which includes such functions as instant messaging and web conferencing, is expected to be fully 7 installed at the Defense Ministry by June 30, and throughout federal government offices by the end of 2014.
Last year, documents leaked by U.S. intelligence worker-turned- whistleblower Edward Snowden showed the Washington-based National Security Agency (NSA) monitored the email accounts of Rousseff, several members of her cabinet, and the state oil giant Petrobras.
Brazil accused Washington of corporate 8 spying and Rousseff instructed Serpro to develop a secure email network for government use. She also denounced the spying at the United Nations and called for global internet governance to protect individual privacy.
The software is the third version of the secure email system, which is already being used by 700,000 users, and has attracted the attention of the governments of Argentina and Uruguay, which are interested in installing secure networks.
n.(政府的)部；牧师
- They sent a deputation to the ministry to complain.他们派了一个代表团到部里投诉。
- We probed the Air Ministry statements.我们调查了空军部的记录。
n.防御，保卫；[pl.]防务工事；辩护，答辩
- The accused has the right to defense.被告人有权获得辩护。
- The war has impacted the area with military and defense workers.战争使那个地区挤满了军队和防御工程人员。
n.协调人
- The UN Office for the Coordination of Humanitarian Affairs, headed by the Emergency Relief Coordinator, coordinates all UN emergency relief. 联合国人道主义事务协调厅在紧急救济协调员领导下，负责协调联合国的所有紧急救济工作。
- How am I supposed to find the client-relations coordinator? 我怎么才能找到客户关系协调员的办公室？
（尤指书面）证明( certify的现在分词 )； 发证书给…； 证明（某人）患有精神病； 颁发（或授予）专业合格证书
- Signed Commercial in quintuplicate, certifying merchandise to be of Chinese origin. 签署商业发票一式五份，证明产品的原产地为中国。
- Other documents certifying the truthfulness of the contents of the advertisements. （三）确认广告内容真实性的其他证明文件。
n.真实性
- There has been some debate over the authenticity of his will. 对于他的遗嘱的真实性一直有争论。
- The museum is seeking an expert opinion on the authenticity of the painting. 博物馆在请专家鉴定那幅画的真伪。
n.秘而不宣，保密
- They signed a confidentiality agreement. 他们签署了一份保守机密的协议。
- Cryptography is the foundation of supporting authentication, integrality and confidentiality. 而密码学是支持认证、完整性和机密性机制的基础。
adv.完全地，全部地，彻底地；充分地
- The doctor asked me to breathe in,then to breathe out fully.医生让我先吸气，然后全部呼出。
- They soon became fully integrated into the local community.他们很快就完全融入了当地人的圈子。
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