Blogs

exida discovers counterfeit safety certificates

exida discovered fraudulent certificates claiming that a product meets the functional safety requirements for Safety Integrity Level (SIL) 3 capable per IEC 61508. These certificates are FALSE.

@Belden @Tofino tested by @DigitalBond: It works!

Recently, several ICS end users in the Middle East and Asia have been exposed to attacks directly on the control systems through firewalls that have been misconfigured, or not configured correctly, for Modbus and OPC data.

@Belden @Tofino tested by @DigitalBond: It works!

Recently, several ICS end users in the Middle East and Asia have been exposed to attacks directly on the control systems through firewalls that have been misconfigured, or not configured correctly, for Modbus and OPC data.