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методы обеспечения безопасности stresses
ecol.	safety methodology
el.	security controls
telecom.	security (ssn)
метод обеспечения безопасности
avia., med.	safety method
data.prot.	security technique
sec.sys.	security method

методы обеспечения безопасности: 9 phrases in 5 subjects

Ecology	1
Information security and data protection	3
Robotics	1
Security systems	3
Telecommunications	1