Related by context. Frequent words. (Click for all words.) 68 countermeasure 54 preventive measures 51 measures 48 preventative measures 47 Countermeasures 45 precautionary measures 44 preemptive 43 counteraction 43 precautions 43 technologies 43 preemptive strikes 42 electronic warfare 42 missile defenses 41 mechanisms 41 preemptive strike 41 chemical biological radiological 40 cyber warfare 40 cyber 40 bioterrorism 40 AhnLab 40 intrusion detection systems 40 pre emptive 40 safeguards 39 counterstrike 39 ballistic missiles 39 systems 39 cyberthreats 39 punitive measures 39 antimissile 39 Detection System 39 detection 39 bioterror 39 Defense Threat Reduction 39 preventions 39 deterrents 38 asymmetric warfare 38 capability 38 cyberterrorism 38 prevention 38 deterrence 38 multi pronged approach 38 cybersecurity 37 detecting 37 biowarfare 37 capabilities 37 ballistic missile launches 37 Ballistic Missile Defense 37 anti submarine warfare 37 defenses 37 interdiction 37 nuclear deterrent 37 Aegis equipped 37 vectors 37 bioterrorist attack 37 cyberwarfare 36 threats 36 remedies 36 missile launches 36 Secretary Takeo Kawamura 36 remedial measures 36 evasive maneuvers 36 strategies 36 intrusion detection 36 encryption algorithms 36 provocations 36 preparedness 36 Safeguards 36 Lee Sang hee 36 ballistic missile 36 intercontinental ballistic missile 36 protocols 36 methods 36 biodefense 36 counter IED 36 preventative 36 pre emptive strikes 36 interventions 36 mitigate 35 pandemic influenza 35 contingencies 35 Improvised Explosive Devices IEDs 35 preventive 35 Kim Tae young 35 resistant varieties 35 DPRK 35 bioterrorist 35 transnational threats 35 EMP 35 Missile Defense Agency 35 spyware viruses 35 smallpox vaccines 35 detectors 35 radiation detectors 35 corrective actions 35 BioShield 35 DTRA 35 guided missiles 34 Baluyevsky 34 loose nukes 34 antiaircraft 34 contingency