Silke Holtmanns

Silke has over 25 years of telecommunication security experience. She has been designing the security in GSMA and 3GPP. During her very different roles, she gained insight from vendors, network operators, cloud providers and governments. She is the founder of Blue Hour Consulting Oy and accompanies the security journey of building up a new core network for Norlys as an End to End Security Architect.