Cyren may refer to: * Cyren (surname) * Cyren Burdick (1800–1837), American politician in Michigan * Cyren ''(Ninjago)'', a character in ''Ninjago'' * Cyren, a 1980s American band featuring Jani Lane *

CYREN Cyren Inc. is a cloud-based, Internet security technology company providing security as a service (SECaaS) and threat intelligence services to businesses. Web security, DNS security, cloud sandboxing, inbound/outbound anti-spam services, real ...

, a defunct Internet security company *

CYREN (protein) Cell cycle regulator of non-homologous end joining is a protein that in humans is encoded by the CYREN gene. It prevents classical non-homologous end joining, a method of repair of double-stranded DNA breaks. This protein is therefore important ...

See also