[ti:US Campaign Aims to Improve Computer Security, Fight Threats] [by:www.51voa.com] [00:00.00]更多听力请访问51VOA.COM [00:00.01]The administration of U.S. President Donald Trump has launched a campaign [00:07.38]to better protect trade secrets from foreign hackers. [00:12.42]The Washington-based National Counterintelligence and Security Center (NCSC) [00:19.64]works with the U.S. government on intelligence issues. [00:25.63]It helped launch the campaign. [00:28.76]The NCSC is concerned about cyberattacks on U.S. government agencies [00:37.96]and private companies carried out by China, Russia, North Korea and Iran. [00:47.71]William Evanina is director of the NCSC. [00:54.38]He said business leaders should know about the "intent of our adversaries [01:01.53]and what they are trying to do economically to gain the upper hand." [01:08.61]The new campaign uses videos, printed materials [01:14.74]and online information to describe the threat of cyber spying [01:21.54]and methods used by foreign intelligence services. [01:27.21]One of the printed materials describes methods [01:33.29] that hackers use to break into computer networks. [01:38.17]It details how they create false social media accounts to trick people [01:46.07] into giving out information about themselves and their work. [01:52.92]It says that researching software and [01:57.10]using anti-virus software can help protect personal information. [02:04.25]The first part of the campaign is called "Know the Risk, Raise Your Shield." [02:12.82]It is aimed at federal workers. [02:16.58]The U.S. government has brought nine cases [02:21.39]against individuals and companies since July 2018. [02:28.00] In December, the government brought charges against two suspected hackers [02:34.78]for stealing sensitive government and business information. [02:40.71]The two people reportedly belonged to a group of hackers known as APT 10. [02:50.09]Evanina said the campaign centers on what he called [02:55.78]Russia's "aggressive, persistent attacks." [03:00.42]These attacks, he said, target computer networks of American power systems, [03:07.55]communications, transportation and financial systems. [03:13.93]Russia and China have both repeatedly denied [03:19.37]they have been carrying out such cyberattacks. [03:24.81]Evanina said the most serious threats, however, [03:30.09]are malicious software put in computer parts. [03:35.33]He also said companies must take greater care to investigate job candidates [03:43.69]to ensure they are not acting for foreign powers. [03:49.15]I'm Mario Ritter Jr. 更多听力请访问51VOA.COM