This prototype has already been applied to a provincial news website and an office network concerning national-security, and has greatly improved their security defense ability.

本文的研究成果已在某省级新闻网站和某涉密办公网络中得到应用，对于提高它们的整体安全防护能力起到了积极的作用。

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"Because quite often the arguments that a defense deal is essential on national security grounds then that becomes justification for shielding it from public scrutiny."

VOA: standard.2009.10.01

Naidoo added that police and defense forces also successfully carried out two security simulation exercises during the recent national elections and international cricket tournament in South Africa.

VOA: standard.2009.06.12

Speaking to reporters, the interior minister, the defense minister and the national security chief gave no promises there will not be another such event this week, but said they are doing their best to protect voters.

VOA: standard.2009.08.16

Hosted by the Center's President, Frank Gaffney and its New York Director, Amanda Bowman , the forum brought together top-level homeland security and defense officials, noted scholars, law enforcement leaders and others to discuss the most pressing national defense and security issues of our time before an audience of nearly 200 attendees.

CENTERFORSECURITYPOLICY: Center For Security Policy

At its core, cybersecurity must be dealt with as key international economic issue and not simply a national defense or security one.

FORBES: Cyberwar Or Not Cyberwar? And Why That Is The Question

As you know, the congressionally mandated National Defense Panel has just issued its report entitled Transforming Defense: National Security in the 21st Century.

CENTERFORSECURITYPOLICY: AN OPEN LETTER TO PRESIDENT CLINTON