浦和红钻今天比赛结果 www.bgxzad.com.cn 正當你準備開開心心地在網上買東西、打游戲、看視頻,歡度周末的時候,如果電腦突然彈出來這個窗口,可就糟心了!

上周五,一款名為“WannaCry”的電腦病毒在全球范圍內爆發,100多個國家和地區受影響。病毒會鎖定文檔,向用戶勒索大約300美元等值的比特幣作為贖金。

On Friday, a computer virus called "WannaCry" hit about 100 countries and regions worldwide. The ransomware "WannaCry" locks down all files on an infected computer. A window pops up, demanding the user pay a fee to regain control of their machine. The initial ransom is 300 U.S. dollars worth of Bitcoin. 

當然,如果不按時支付贖金,文檔將用永遠不能恢復。

這款病毒相繼令英國醫療系統和德國鐵路系統癱瘓,全球范圍內也有不少公司和政府機構中招。而在我國,大部分受害者是校園教育網的電腦。

The cyberattack paralyzed computers that run Britain's hospital network, Germany's national railway and scores of other companies and government agencies worldwide. In China, the victims were mainly PCs hooked up to college campus networks.

據新華社記者14日從國家互聯網應急中心獲悉,“WannaCry”病毒屬于蠕蟲式勒索軟件,通過利用編號為MS17-010的Windows漏洞(被稱為“永恒之藍”)主動傳播感染受害者。截至14日10時30分,國家互聯網應急中心已監測到約242.3萬個IP地址遭受“永恒之藍”漏洞攻擊;被該勒索軟件感染的IP地址數量近3.5萬個,其中中國境內IP約1.8萬個。

這病毒的殺傷力未免也太大了,然后又沒啥恢復的辦法。以至于網友們根據WannaCry的名字,直接為其命名為“藍瘦香菇”病毒,實在是讓人想哭。

國際方面,歐盟刑警組織負責人羅布·溫賴特則表示,本次網絡襲擊在全球范圍內達到了“史無前例的級別”。至少有20萬名受害者,但威脅還在逐步提升。

The attack, already believed to be the biggest online extortion scheme ever recorded, is an "escalating threat" after hitting 200,000 victims across the world since Friday, according to Rob Wainwright, the head of Europol, Europe's policing agency.

“受害人數還在上升,周五晚間病毒傳播放緩,病毒被暫時修復后,其變種已經流出。”

"The numbers are still going up," Wainwright said. "We've seen that the slowdown of the infection rate over Friday night, after a temporary fix around it, has now been overcome by a second variation the criminals have released."

是的,病毒的確一度被阻止了。據BBC報道,此前一位英國網友,發現了病毒的弱點。

An anonymous internet blogger, who asked to be known only by his online alias Malware Tech, stumbled on the "off switch" that halted an attack by a ransomware virus that affected computer systems in over 100 countries, the BBC reported, citing an interview with the man. 

當時,他發現每當病毒侵入一臺新的計算機之后,就會嘗試聯系一個很特殊的未注冊網址,隨后他花了8英鎊注冊了這個網址。他的這一發現確實暫時阻止了病毒,只不過已經被傳染的電腦文件不會得到修復。

He told the BBC he saw that each time the virus entered a new computer system, it would try and contact a specific web address, which he discovered was unregistered. He immediately acquired it for eight pounds. His discovery halted the virus, which freezes computer systems and access to files unless a cash ransom is paid, but will not repair any damage already done, he said.

國家互聯網應急中心專家建議,廣大用戶要及時更新Windows已發布的安全補丁,定期在不同的存儲介質上備份數據。