Even with OT network visibility, critical infrastructure operators struggle with legacy equipment

T2Covered by 1 source · first reported by Help Net Security at 07 Oct, 04:50 UTC

Large critical infrastructure operators run seven separate security tools on average, and most still cannot see every asset on their operational technology (OT) networks. That is the picture from a Palo Alto Networks survey of more than 1,600 security and operations leaders. Old equipment stays on…