critical infrastructure - Security Ticks

Deploying AI at the edge: The security trade-offs and how to manage them

Artificial Intelligence, critical infrastructure, cybersecurity, Don't miss, Features, Hot stuff, Latent AI, network, News, opinion / SecurityTicks

Deploying AI at the edge: The security trade-offs and how to manage them 2025-01-31 at 07:34 By Mirko Zorz 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 intercept models in transit, manipulate inputs to degrade performance, or even reverse-engineer […]

React to this headline:

Deploying AI at the edge: The security trade-offs and how to manage them Read More »

Addressing the intersection of cyber and physical security threats

Artificial Intelligence, Bitdefender, Compliance, critical infrastructure, cybersecurity, Don't miss, Features, Hot stuff, IoT, News, opinion, quantum computing, standards, strategy, threats, tips / SecurityTicks

Addressing the intersection of cyber and physical security threats 2025-01-21 at 07:05 By Mirko Zorz In this Help Net Security, Nicholas Jackson, Director of Cyber Operations at Bitdefender, discusses how technologies like AI, quantum computing, and IoT are reshaping cybersecurity. He shares his perspective on the new threats these advancements bring and offers practical advice

React to this headline:

Addressing the intersection of cyber and physical security threats Read More »

How nation-states exploit political instability to launch cyber operations

BlackBerry, critical infrastructure, cyberattacks, cybersecurity, Don't miss, Features, Hot stuff, News, opinion, threat / SecurityTicks

How nation-states exploit political instability to launch cyber operations 2024-10-15 at 07:37 By Mirko Zorz In this Help Net Security interview, Ismael Valenzuela, Vice President of Threat Research & Intelligence at BlackBerry, discusses the impact of geopolitical tensions on the frequency and sophistication of cyberattacks. He explains how nation-states and politically motivated groups exploit unrest

React to this headline:

How nation-states exploit political instability to launch cyber operations Read More »

American Water shuts down systems after cyberattack

critical infrastructure, cyberattack, disruption, Don't miss, Hot stuff, News, SonicWall, USA / SecurityTicks

American Water shuts down systems after cyberattack 2024-10-08 at 13:16 By Zeljka Zorz 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 its water or wastewater facilities or operations have been negatively affected by the

React to this headline:

American Water shuts down systems after cyberattack Read More »

UK Data Centers Gain Critical Infrastructure Status, Raising Green Belt Controversy

critical infrastructure, data center, Government, UK / SecurityTicks

UK Data Centers Gain Critical Infrastructure Status, Raising Green Belt Controversy 2024-09-13 at 15:01 By Kevin Townsend The designation of UK data centers as Critical National Infrastructure strengthens cyber defenses, but a proposed £3.75B data center on protected Green Belt land sparks debate. The post UK Data Centers Gain Critical Infrastructure Status, Raising Green Belt

React to this headline:

UK Data Centers Gain Critical Infrastructure Status, Raising Green Belt Controversy Read More »

Top priorities for federal cybersecurity: Infrastructure, zero trust, and AI-driven defense

Booz Allen Hamilton, Compliance, critical infrastructure, cybersecurity, Don't miss, Features, framework, Government, News, opinion, Risk Management, USA / SecurityTicks

Top priorities for federal cybersecurity: Infrastructure, zero trust, and AI-driven defense 2024-09-12 at 07:01 By Mirko Zorz In this Help Net Security, Erica Banks, VP and a leader in Booz Allen’s civilian services business, discusses the Federal Cybersecurity Strategy’s role in safeguarding national assets. Banks outlines key areas for improvement, including funding, talent retention, and

React to this headline:

Top priorities for federal cybersecurity: Infrastructure, zero trust, and AI-driven defense Read More »

Tech stack uniformity has become a systemic vulnerability

critical infrastructure, cybersecurity, Don't miss, Expert analysis, Expert corner, exploit, Hot stuff, News, opinion, update / SecurityTicks

Tech stack uniformity has become a systemic vulnerability 2024-09-10 at 07:31 By Help Net Security 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 operations. Zero-days are also an old phenomenon. In the past, due to a

React to this headline:

Tech stack uniformity has become a systemic vulnerability Read More »

Protecting national interests: Balancing cybersecurity and operational realities

Beyond Blue, CISO, critical infrastructure, cybersecurity, Don't miss, Features, GCHQ, Government, Hot stuff, NCSC, News, opinion, strategy, tips / SecurityTicks

Protecting national interests: Balancing cybersecurity and operational realities 2024-09-04 at 07:31 By Mirko Zorz With cyber threats becoming increasingly sophisticated and targeting critical infrastructure, in this Help Net Security interview, David Ferbrache, managing director of Beyond Blue, discusses the current state of cybersecurity readiness and resilience. Ferbrache talks about the complexities of managing both traditional

React to this headline:

Protecting national interests: Balancing cybersecurity and operational realities Read More »

Food security: Accelerating national protections around critical infrastructure

CISO, critical infrastructure, cybersecurity, Hot stuff, News, strategy, tips, USA, Video / SecurityTicks

Food security: Accelerating national protections around critical infrastructure 2024-08-21 at 06:31 By Help Net Security 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 seriously and what steps must be taken to prioritize security measures.

React to this headline:

Food security: Accelerating national protections around critical infrastructure Read More »

Average data breach cost jumps to $4.88 million, collateral damage increased

Artificial Intelligence, automation, critical infrastructure, cybersecurity, data breach, IBM, News, report, threat detection / SecurityTicks

Average data breach cost jumps to $4.88 million, collateral damage increased 2024-07-30 at 15:16 By Help Net Security 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 further expand demands on cyber teams. Breach

React to this headline:

Average data breach cost jumps to $4.88 million, collateral damage increased Read More »

How nation-state cyber attacks disrupt public services and undermine citizen trust

Broadcom, critical infrastructure, cyberattacks, cybersecurity, Don't miss, Features, Government, Hot stuff, News, opinion, public sector, Threat Intelligence / SecurityTicks

How nation-state cyber attacks disrupt public services and undermine citizen trust 2024-07-08 at 07:01 By Mirko Zorz In this Help Net Security interview, Rob Greer, VP and GM of the Enterprise Security Group at Broadcom, discusses the impact of nation-state cyber attacks on public sector services and citizens, as well as the broader implications for

React to this headline:

How nation-state cyber attacks disrupt public services and undermine citizen trust Read More »

Largest Croatian hospital under cyberattack

critical infrastructure, Croatia, cyberattack, DDoS, Diverto, Don't miss, Europe, healthcare, Hot stuff, News / SecurityTicks

Largest Croatian hospital under cyberattack 2024-06-27 at 14:31 By Zeljka Zorz The University Hospital Centre Zagreb (KBC Zagreb) is under cyberattack that started on Wednesday night, the Croatian Radiotelevision has reported. Because of the attack, the hospital has shut down its information system and will be switching parts of it online once they are sure

React to this headline:

Largest Croatian hospital under cyberattack Read More »

Organizations struggle to defend against ransomware

critical infrastructure, cybersecurity, Don't miss, exploit, extortion, Hot stuff, NTT Security, Ransomware, supply chain, Video / SecurityTicks

Organizations struggle to defend against ransomware 2024-05-17 at 07:01 By Help Net Security In this Help Net Security video, Jeremy Nichols, Director, Global Threat Intelligence Center at NTT Security Holdings, discusses a recent surge in ransomware incidents. After a down year in 2022, ransomware and extortion incidents increased in 2023. More than 5,000 ransomware victims

React to this headline:

Organizations struggle to defend against ransomware Read More »

Alkira Raises $100 Million for Secure Network Infrastructure Platform

Alkira, critical infrastructure, Funding/M&A, Network Security, Series C / SecurityTicks

Alkira Raises $100 Million for Secure Network Infrastructure Platform 2024-05-16 at 18:01 By Ionut Arghire Network infrastructure as-a-service Alkira has raised $100 million in a Series C funding round led by Tiger Global Management. The post Alkira Raises $100 Million for Secure Network Infrastructure Platform appeared first on SecurityWeek. This article is an excerpt from

React to this headline:

Alkira Raises $100 Million for Secure Network Infrastructure Platform Read More »

Global ransomware crisis worsens

critical infrastructure, extortion, News, NTT Security, Ransomware, report, social media / SecurityTicks

Global ransomware crisis worsens 2024-05-09 at 07:31 By Help Net Security Ransomware and extortion incidents surged by 67% in 2023, according to NTT Security Holdings’ 2024 Global Threat Intelligence Report. Global ransomware crisis After a down year in 2022, ransomware and extortion incidents increased in 2023. More than 5,000 ransomware victims were detected or posted

React to this headline:

Global ransomware crisis worsens Read More »

From Warnings to Action: Preparing America’s Infrastructure for Imminent Cyber Threats

China, critical infrastructure, ICS/OT, IoT Security / SecurityTicks

From Warnings to Action: Preparing America’s Infrastructure for Imminent Cyber Threats 2024-05-07 at 14:16 By Danelle Au As cyber threats grow more sophisticated, America cannot afford complacency. The time for decisive action and enhanced cyber resilience is now. The post From Warnings to Action: Preparing America’s Infrastructure for Imminent Cyber Threats appeared first on SecurityWeek.

React to this headline:

From Warnings to Action: Preparing America’s Infrastructure for Imminent Cyber Threats Read More »

CISA Rolls Out New Guidelines to Mitigate AI Risks to US Critical Infrastructure

AI, artificial inteligence, Artificial Intelligence, CISA, critical infrastructure, Government, Malware & Threats / SecurityTicks

CISA Rolls Out New Guidelines to Mitigate AI Risks to US Critical Infrastructure 2024-04-29 at 21:02 By Ryan Naraine New CISA guidelines categorize AI risks into three significant types and pushes a four-part mitigation strategy. The post CISA Rolls Out New Guidelines to Mitigate AI Risks to US Critical Infrastructure appeared first on SecurityWeek. This

React to this headline:

CISA Rolls Out New Guidelines to Mitigate AI Risks to US Critical Infrastructure Read More »

DHS establishes AI Safety and Security Board to protect critical infrastructure

Artificial Intelligence, critical infrastructure, cybersecurity, DHS, Government, News, USA / SecurityTicks

DHS establishes AI Safety and Security Board to protect critical infrastructure 2024-04-29 at 12:31 By Help Net Security The Department of Homeland Security announced the establishment of the Artificial Intelligence Safety and Security Board (the Board). The Board will advise the Secretary, the critical infrastructure community, other private sector stakeholders, and the broader public on

React to this headline:

DHS establishes AI Safety and Security Board to protect critical infrastructure Read More »

Rural Texas Towns Report Cyberattacks That Caused One Water System to Overflow

critical infrastructure, ICS/OT, Russia, Water / SecurityTicks

Rural Texas Towns Report Cyberattacks That Caused One Water System to Overflow 2024-04-22 at 16:32 By Associated Press A hack that caused a small Texas town’s water system to overflow in January has been linked to a shadowy Russian hacktivist group, the latest case of a U.S. public utility becoming a target of foreign cyberattacks.

React to this headline:

Rural Texas Towns Report Cyberattacks That Caused One Water System to Overflow Read More »

Fuxnet malware: Growing threat to industrial sensors

attacks, critical infrastructure, cybersecurity, Don't miss, Hot stuff, Malware, network, Phosphorus Cybersecurity, sensors, Video / SecurityTicks

Fuxnet malware: Growing threat to industrial sensors 2024-04-22 at 07:01 By Help Net Security In this Help Net Security video, Sonu Shankar, Chief Strategy Officer at Phosphorus, discusses how Blackjack’s Fuxnet malware should be a wakeup call to industrial operators about the vulnerability of sensor networks and the outsized impact these attacks can have on

React to this headline:

Fuxnet malware: Growing threat to industrial sensors Read More »