Most "white hat" security consultants will agree that in every business there are always ways someone could steal.

大多数“白帽”安全顾问都同意，在任何业务中， 总是存在盗窃的机会。

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Security analysts are often called white hats, and white-hat analysis is the use of hacking for defensive purposes.

安全分析师通常称为 白帽（white hat）， 白帽分析是为防御目的而使用的密码破解。

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Another approach is the white hat method: using security and forensic tools to examine your existing installation, determine the holes, then lock your system down based on what gaps you find.

另一个办法是白头巾法：经由过程安全工具来检测您目前已经安装的软件，查寻漏洞，然后封闭您的系统。

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According to a study by Web-focused security firm White Hat Security last year, at least two-thirds of sites suffer from some form of the vulnerability.

FORBES: Magazine Article

Sandboxed or not, the security of Chrome's users will depend on who finds those bugs first, says Web security guru and White Hat Security Chief Technology Officer Jeremiah Grossman.

FORBES: Magazine Article

My own estimate is that there are about 10, 000 white hat security researchers working full time to counter malware (100 vendors X 50 average and double that for independents.) I am still working on an estimate of the number arrayed on the other side of this battle ground.

FORBES: Battleground Cyberspace: Hackers vs. White Hats