







The MSS Security Group (MSS) comprising MSS Security, MSS Strategic Medical & Rescue and SDS is unrivalled in its experience, capability and reputation.
Operating in every state and territory across all market segments, we proudly count amongst our clients, all levels of government and leading Australian and international blue-chip organisations.
MSS Security provides expert services across the following market sectors:
Read the latest news and events for MSS Security.
Remembering Dr R.K. Sinha, Founder of SIS Group Enterprises
It is with deep sadness that we announce the passing of Dr. R.K. Sinha, Founder and Chairman Emeritus of SIS India. As the founder of the SIS Group, Dr. Sinha’s vision, leadership and entrepreneurial spirit laid the foundation for the global organisation of which MSS Security is proudly a part today. His legacy extends across […]
Celebrating Our People – NSW Service Awards
A wonderful evening celebrating the people who make our business what it is. This year, our NSW Guarding and NSW Defence teams came together with SXP, SMR, SMA and SDS for our first combined Service Awards celebration, recognising the dedication, commitment and achievements of our people across the business. From years of service milestones to […]
Five Years Strong | Campus Security Earns Top Marks at UoN
Five years at the top! The University of Newcastle’s 2026 Student Satisfaction Survey has again ranked Campus Security as its highest-rated professional service. This outstanding result reflects the professionalism and commitment of our security and After Hours Duty Officer teams, who work every day to keep the University community safe, welcoming and supported. From providing […]