Intrusion detection technology is an active security defensive technology that can overcome the shortcomings of traditional security technology.

入侵检测技术是一种主动防御型安全技术，可以弥补传统安全技术的不足。

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This advantage was deemed necessary because of Britain's superior sea skills and technology, and also because Britain would be fighting a defensive war, allowing it to win with fewer forces.

这种优势被认为是必不可少的，因为英国人具有超群的海上技能和技术，并且打的是一场防御战争，使它能以少胜多。

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It's standard for companies to file patents on technology they have developed as a defensive practice, rather than as a tool for pressuring other companies to desist or pay license fees.

公司为自己发明的技术申请专利通常是为了保护自己，而不是迫使其它公司支付专利费用。

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They argue that defensive technology has advanced far enough to counter the threat of missiles.

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Integrating defensive technology to present one-pane-of-glass and automatic mitigation capability is an area that is going to see a lot of development resources over the next several years.

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It is a worst case scenario but not beyond imagination to foresee a future where laws are passed to restrict defensive technology in an effort to protect some cyber attack capability.

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