Analysis of information sources in references of the Wikipedia article "密码强度" in Chinese language version.
漫畫家蘭德爾﹒門羅(Randall Munroe)有一則廣為流傳的作品,裡面提到,黑客想破解“correct horse battery staple”(正確的 馬 電池 訂書釘)這個密碼,得花550年;而破解典型的伯爾法則式密碼Tr0ub4dor&3,只需3天。電腦安全專家也證實了這種說法。
漫畫家蘭德爾﹒門羅(Randall Munroe)有一則廣為流傳的作品,裡面提到,黑客想破解“correct horse battery staple”(正確的 馬 電池 訂書釘)這個密碼,得花550年;而破解典型的伯爾法則式密碼Tr0ub4dor&3,只需3天。電腦安全專家也證實了這種說法。
領導新指引撰寫工作的NIST顧問格拉西(Paul Grassi)表示,舊要求對加強網絡保安作用不大,「其實對可用性反有負面影響」。
Removal of pre-registered knowledge tokens (authenticators), with the recognition that they are special cases of (often very weak) passwords.
"The traditional guidance is actually producing passwords that are easy for bad guys and hard for legitimate users," says Paul Grassi, [...] previous tips for passwords affected users negatively and did not do much to boost security. When users change their passwords every 90 days, they often aren't dramatically changing the password
Our findings were that the NIST model of password entropy does not match up with real world password usage or password cracking attacks.
「如果你在頭裡面想起一個畫面,而沒有人可以想像到的,這就是最好的密碼」。在全新指引中,用戶可將一個畫面轉化成一句句子或詞語,密碼只要夠長,就能避過駭客撞破密碼。而密碼所用的句子,可原原本本設定為密碼,不用加上大階字母、數字或標點符號。專家認為相比起隨意製成的密碼,一句長句子更加有效保障不被駭客撞破。
「如果你在頭裡面想起一個畫面,而沒有人可以想像到的,這就是最好的密碼」。在全新指引中,用戶可將一個畫面轉化成一句句子或詞語,密碼只要夠長,就能避過駭客撞破密碼。而密碼所用的句子,可原原本本設定為密碼,不用加上大階字母、數字或標點符號。專家認為相比起隨意製成的密碼,一句長句子更加有效保障不被駭客撞破。
Removal of pre-registered knowledge tokens (authenticators), with the recognition that they are special cases of (often very weak) passwords.
"The traditional guidance is actually producing passwords that are easy for bad guys and hard for legitimate users," says Paul Grassi, [...] previous tips for passwords affected users negatively and did not do much to boost security. When users change their passwords every 90 days, they often aren't dramatically changing the password
Our findings were that the NIST model of password entropy does not match up with real world password usage or password cracking attacks.
“Much of what I did I now regret,” said Mr. Burr, 72 years old, who is now retired. [...] Mr. Burr, who once programmed Army mainframe computers during the Vietnam War, had wanted to base his advice on real-world password data. But back in 2003, there just wasn’t much to find, and he said he was under pressure to publish guidance quickly. [...] With no empirical data on computer-password security to be found, Mr. Burr leaned heavily on a white paper written in the mid-1980s—long before consumers bought DVDs and cat food online.
領導新指引撰寫工作的NIST顧問格拉西(Paul Grassi)表示,舊要求對加強網絡保安作用不大,「其實對可用性反有負面影響」。
Through 20 years of effort, we've successfully trained everyone to use passwords that are hard for humans to remember, but easy for computers to guess.
In a widely circulated piece, cartoonist Randall Munroe calculated it would take 550 years to crack the password “correct horse battery staple,” all written as one word. The password Tr0ub4dor&3— a typical example of password using Mr. Burr’s old rules—could be cracked in three days, according to Mr. Munroe’s calculations, which have been verified by computer-security specialists.
“Much of what I did I now regret,” said Mr. Burr, 72 years old, who is now retired. [...] Mr. Burr, who once programmed Army mainframe computers during the Vietnam War, had wanted to base his advice on real-world password data. But back in 2003, there just wasn’t much to find, and he said he was under pressure to publish guidance quickly. [...] With no empirical data on computer-password security to be found, Mr. Burr leaned heavily on a white paper written in the mid-1980s—long before consumers bought DVDs and cat food online.
In a widely circulated piece, cartoonist Randall Munroe calculated it would take 550 years to crack the password “correct horse battery staple,” all written as one word. The password Tr0ub4dor&3— a typical example of password using Mr. Burr’s old rules—could be cracked in three days, according to Mr. Munroe’s calculations, which have been verified by computer-security specialists.
Through 20 years of effort, we've successfully trained everyone to use passwords that are hard for humans to remember, but easy for computers to guess.