critical infrastructure
Review: Hands-On Industrial Internet of Things
Hands-On Industrial Internet of Things is a practical guide designed specifically for professionals building and securing industrial IoT (IIoT) systems. About the authors …
Cyberattacks on water and power utilities threaten public safety
62% of utility operators were targeted by cyberattacks in the past year, and of those, 80% were attacked multiple times, according to Semperis. 54% suffered permanent …
OT/ICS cyber threats escalate as geopolitical conflicts intensify
Ransomware attacks against industrial organizations surged by 87% over the past year, while new malware families designed specifically for OT environments emerged. These …
Deploying AI at the edge: The security trade-offs and how to manage them
Deploying AI at the edge brings advantages such as low latency, improved efficiency, and real-time decision-making. It also introduces new attack surfaces. Adversaries could …
Addressing the intersection of cyber and physical security threats
In this Help Net Security interview, Nicholas Jackson, Director of Cyber Operations at Bitdefender, discusses how technologies like AI, quantum computing, and IoT are …
How nation-states exploit political instability to launch cyber operations
In this Help Net Security interview, Ismael Valenzuela, Vice President of Threat Research & Intelligence at BlackBerry, discusses the impact of geopolitical tensions on …
American Water shuts down systems after cyberattack
American Water, the largest water and wastewater utility company in the US, has shut down some of its systems following a cyberattack. While the company confirmed that none of …
Top priorities for federal cybersecurity: Infrastructure, zero trust, and AI-driven defense
In this Help Net Security interview, Erica Banks, VP and a leader in Booz Allen’s civilian services business, discusses the Federal Cybersecurity Strategy’s role in …
Tech stack uniformity has become a systemic vulnerability
Crashes due to faulty updates are nothing new; in fact, one reason IT teams often delay updates is their unreliability and tendency to disrupt the organization’s day-to-day …
Protecting national interests: Balancing cybersecurity and operational realities
With cyber threats becoming increasingly sophisticated and targeting critical infrastructure, in this Help Net Security interview, David Ferbrache, managing director of Beyond …
Food security: Accelerating national protections around critical infrastructure
In this Help Net Security video, Mike Lexa, CISO and Global VP of IT Infrastructure and Operations at CNH, discusses how the federal government is taking food security more …
Average data breach cost jumps to $4.88 million, collateral damage increased
IBM released its annual Cost of a Data Breach Report revealing the global average cost of a data breach reached $4.88 million in 2024, as breaches grow more disruptive and …