Siga Blog

Cyber OT Intelligence Hub

Insights and trends in Process Oriented OT Cybersecurity

SIGA Now Available in the Microsoft Azure Marketplace

19 February 2024

Microsoft Azure customers worldwide now gain access to SIGA’s unique level 0 technology for enhancing OT Security in industrial and critical infrastructure...

The Veolia Ransomware attack in early 2024

24 January 2024

The recent ransomware attack on Veolia North America sheds light on the vulnerabilities that critical infrastructure faces in the digital age. As...

4 Operational Technology (OT) Cybersecurity trends in 2024

03 January 2024

In the ever-evolving landscape of industrial systems, the year 2024 presents a unique set of challenges that demand a keen understanding of...

Critical Alert: Cyber threats to the U.S. Water Sector

17 December 2023

In an unprecedented joint alert, the FBI, CISA, NSA, EPA, and INCD warn of a significant cybersecurity threat targeting the water and...

Safeguarding Against Cyber-Physical Threats

22 November 2023

In the wake of the recent cyber-physical attack on Ukraine’s electrical grid in October 2022, as detailed in the Mandiant report, the...

Four OT attack scenarios which require SIGA’s Level 0 detection

05 September 2023

Attack Scenario 1: (Un)authorized Access Cyber menaces do not stem solely from the outside. Insiders who are granted access or hackers who obtain...

Living-off-the-land (LOTL) attacks

21 August 2023

Following the recent assault of the “Volt Typhoon” group on US infrastructure, it’s time for us to talk about living-off-the-land (LOTL) attack...

Level 0 recognized by NIST as a best-practice for OT cybersecurity

01 May 2023

The National Institute of Standards and Technology (NIST) released a guide for Operation Technology (OT) Security outlining the main risks associated with...

SIGA @ Hannover Messe 2023

20 March 2023

Come join SIGA during Hannover Messe 2023 (17-21 April)! Our VP Sales, Amir Kandell and our DACH Sales Manager, Markus Stadelhofer will...

Protecting the Process Layer of Critical Infrastructure with an unhackable source of truth