??????? 近日，中國互聯(lián)網(wǎng)絡(luò)信息中心和國家互聯(lián)網(wǎng)應(yīng)急中心聯(lián)合發(fā)布報(bào)告指出，去年我國網(wǎng)民處理網(wǎng)絡(luò)安全事件所支出的相關(guān)費(fèi)用共計(jì)153億元；每100名網(wǎng)民（Internet user）中，就有52名曾遭遇網(wǎng)絡(luò)安全事件。網(wǎng)絡(luò)安全（Internet safety / Internet security）已成為信息時(shí)代人們關(guān)注的熱點(diǎn)問題。請看中國網(wǎng)雙語新聞《CNNIC發(fā)布報(bào)告：去年網(wǎng)民為“安全”花費(fèi)153億》：

???????按國內(nèi)3.84億網(wǎng)民計(jì)算，去年人均處理網(wǎng)絡(luò)安全事故費(fèi)用約為39.9元。

???????China is home to a growing 384 million Internet users. On average, people paid 39.9 yuan in handling Internet security-related incidents last year.

??????? ...

???????網(wǎng)絡(luò)安全的一大威脅是黑客攻擊（hacking attack）。我國網(wǎng)絡(luò)遭境內(nèi)外黑客攻擊的問題非常嚴(yán)重，是最大的受害國之一。以我國國防部網(wǎng)站為例，自國防部網(wǎng)站上線試運(yùn)行的第一天起，每天都會(huì)受到大量的、不間斷的攻擊。上線第一個(gè)月受到的網(wǎng)絡(luò)攻擊就達(dá)230多萬次，包括侵入式攻擊和阻塞式攻擊，以侵入式攻擊為主。請看報(bào)道：

???????A chief editor with the official website of China's Ministry of National Defense (MOD), www.mod.gov.cn, said Tuesday the site still receives thousands of overseas-based hacking attacks everyday after more than six months of trial operations. ...

???????Ji said the website experienced more than 2.3 million attacks by hackers within its first month of operation, most of which attempted to penetrate the site's computer systems and change its homepage.

—— Excerpt from Defense Ministry website still under intense attack

???????網(wǎng)絡(luò)世界中有遠(yuǎn)程潛入他人的電腦為所欲為的黑客（hacker），相應(yīng)的，也就有專門打擊黑客的安全衛(wèi)士（online security guard），我們把他們叫做“白客”。有趣的是，很多白客以前都曾經(jīng)充當(dāng)過黑客。例：

???????I know an online security guard who used to work for the military, he can break into any computer in 10 minutes.

??????? 我認(rèn)識(shí)一位白客，他之前為軍方工作過，能在十分鐘內(nèi)潛入任何電腦。

相關(guān)詞語：

網(wǎng)絡(luò)攻擊

cyber attack

網(wǎng)絡(luò)釣魚

phishing

掃黃打非

eliminate/crack down on pornography and illegal publications

電腦病毒

computer virus

下載

download

瀏覽網(wǎng)頁

surf the Web

虛擬財(cái)產(chǎn)

virtual property

網(wǎng)絡(luò)游戲

online game

電腦故障

computer malfunction