Russian ⇄ English German

зашифрованная связь stresses
data.prot.	based secure communication; based secure telecommunication; enciphered telecommunication; encrypted telecommunication; encryption communication; encryption telecommunication
sec.sys.	cipher communication; encrypted communication; encryption-based secure communication
telecom.	enciphered communication

зашифрованная связь: 9 phrases in 3 subjects

Information security and data protection	4
Military	1
Security systems	4