The Radiflow Cyber-Security Blog

The security implications of quickly moving a large number of employees to remote working are especially crucial in ICS-based enterprises (manufacturing and critical infrastructure).

The ransomware attack on Visser Precision, a Denver, Colorado-based precision parts maker, continues the trend of industrial organizations affected by IT malware. It also endangers customers and suppliers up and down the supply chain.

Radiflow CEO Ilan Barda provides insights on OT-MSSPs and their advantages to manufacturing organizations that lack the skilled personnel to man an in-house SOC.

The Radiflow Security BlogThe Cybersecurity and Infrastructure Security Agency (CISA) has recently reported a malware attack affecting control and communication assets on the operational technology (OT) network of a natural gas compression facility Here’s what we...

Which exploited were the most common in 2019? The list includes two vulnerabilities in Adobe Flash Player, four vulnerabilities affecting Microsoft’s Internet Explorer browser, three in MS Office and one WinRAR bug.

In this guest post, Mr. Yishai Shafran, Yanai’s Cyber Defense department manager, describes the company’s evolution into become a leading OT-MSSP and its collaboration with Radiflow.

A notorious Iranian hacker group, “APT33”, has been observed shifting its targets from IT networks toward critical industrial (OT) infrastructures such as power generation, manufacturing and oil refineries. It is unclear at this time is APT33 is…

SCADA/ ICS and similar MODBUS-based systems were always the target of many types of attacks. These systems become much more vulnerable. MODBUS communication protocol is a widespread communication standard in the critical infrastructures field…

​Last week, Radiflow took part in Palo Alto Network’s Ignite 2019 conference, a meeting place for Palo Alto Network’s EMEA IT security partners, held in Barcelona, Spain. Radiflow participated…