皮尤研究中心的一份報(bào)告顯示，人們往往對網(wǎng)絡(luò)安全“掉以輕心”。來看看大家關(guān)于網(wǎng)絡(luò)安全最常見的四個(gè)誤解。

Use strong passwords and don't go to sketchy websites, and you'll protect yourself online, right?
使用強(qiáng)大的密碼，不上亂七八糟的網(wǎng)站，你在網(wǎng)上就安全了，對嗎？

Well... That's a good start. But it's not quite that simple.
好吧，這是個(gè)好的開始，但事實(shí)并沒有那么簡單。

A new report from Pew Research details some of American's biggest misconceptions about cybersecurity.
皮尤研究中心的一份新報(bào)告列出了美國人關(guān)于網(wǎng)絡(luò)安全最常見的一些誤解。

Myth 1. Emails are always secure
誤解1：電子郵件總是安全的。

Fewer than half -- 46% -- of people said they know email is not always encrypted. Encryption ensures only the sender and recipient are able to access the emails.
不到半數(shù)（46%）的人表示，他們知道電子郵件不總是加密的。加密確保只有發(fā)送者和接受者能看到郵件。

Although many email providers, such as Google and Yahoo, encrypt emails, it's not universal. Some companies alert users if communications are unencrypted -- for instance Gmail displays warning icons when you send or receive an email from an insecure source.
盡管許多電郵提供商，包括谷歌和雅虎，都會(huì)對電子郵件進(jìn)行加密，但不是所有電郵提供商都這么做。如果通信沒有被加密，一些公司會(huì)提醒用戶，比如Gmail郵箱在你向不安全地址發(fā)送電子郵件或從不安全地址接收電子郵件時(shí)會(huì)出現(xiàn)警告標(biāo)志。

If you're concerned, switch to Gmail, Yahoo Mail, or another provider that encrypts by default.
如果你擔(dān)心的話，就改用Gmail、雅虎郵箱，或其他默認(rèn)加密的電郵提供商。

Myth 2. "Private browsing" is always private
誤解2：“隱私瀏覽”模式總是保護(hù)隱私的。

Surfing the web in private (or incognito) mode prevents the browser -- like Chrome, Firefox, or Safari -- from collecting data about your activities. But it doesn't prevent an internet service provider, like Comcast, from monitoring your activity.
用隱私瀏覽模式上網(wǎng)時(shí)，會(huì)阻止谷歌、火狐或Safari等瀏覽器收集你的活動(dòng)數(shù)據(jù)。但這種模式并不能阻止康卡斯特等互聯(lián)網(wǎng)服務(wù)提供商監(jiān)視你的活動(dòng)。

Just 39% of those surveyed knew broadband companies could see your online activity even when you're in private browsing mode.
只有39%的受訪者知道，即使你使用隱私瀏覽模式，寬帶公司仍然可以看到你的網(wǎng)上活動(dòng)。

Myth 3. Turning off GPS means no one can track me
誤解3：關(guān)掉全球定位系統(tǒng)意味著沒有人可以跟蹤我。

Almost half of people surveyed either didn't know or were unsure whether disabling GPS prevents all tracking. Your phone's built-in location service is just one way data can be collected.
近半數(shù)的受訪者不知道或不確定關(guān)掉全球定位系統(tǒng)是否能杜絕一切跟蹤。你的手機(jī)內(nèi)置的定位服務(wù)其實(shí)只是數(shù)據(jù)被收集的一種方式。

As Pew Research notes, your phone also connects to cell towers and Wi-Fi networks, and connection to these technologies allows tracking too.
皮尤研究中心指出，你的手機(jī)還會(huì)與手機(jī)信號(hào)塔和無線網(wǎng)絡(luò)相連，從而導(dǎo)致數(shù)據(jù)被跟蹤。

Myth 4. My password is enough to protect me
誤解4：我的密碼足以保護(hù)我。

Strong passwords are good, but security experts also recommend using two-factor authentication for account security. This means you must have a second login, like a security code sent to your phone, to sign into accounts. It prevents hackers from getting into your account, even if they know the password.
強(qiáng)大的密碼很好，但安全專家也建議采用雙重認(rèn)證來保護(hù)賬戶安全。這意味著你必須二次登錄，比如把驗(yàn)證碼發(fā)送到你的手機(jī)，然后用驗(yàn)證碼登錄。這會(huì)阻止黑客盜走你的賬戶，就算他們知道密碼也無計(jì)可施。

Just 10% of adults can identify one example of two-factor authentication.
只有10%的成年人能識(shí)別出一個(gè)雙重認(rèn)證的例子。

There is some good news from Pew, however: A vast majority of people can correctly identify a strong password, which includes one with random letters, numbers, and symbols. And 73% know using public Wi-Fi is bad for secure activities, such as paying bills online.
不過，皮尤研究中心也有一些好消息：絕大多數(shù)人都能正確識(shí)別出強(qiáng)大的密碼，即隨機(jī)的字母+數(shù)字+符號(hào)組合。73%的人知道使用公共無線網(wǎng)絡(luò)時(shí)不宜做網(wǎng)上支付等活動(dòng)。

英文來源：CNN
翻譯&編輯：丹妮