critical infrastructure
IoT is an ecosystem, as secure as its weakest link
Remember when, three years ago, several Mirai botnets hit DNS provider Dyn and caused part of the Internet to be unreachable for most users in North America and Europe? For a …
How can security teams effectively monitor OT and ICS networks?
Modern industrial operations are complex and dynamic environments that have unique security challenges. Andrew Ginter, VP Industrial Security at Waterfall Security Solutions, …
How to reduce the risk posed by vulnerabilities in IoT/ICS networks?
IoT/ICS networks and unmanaged devices are soft targets for adversaries, increasing the risk of costly downtime, catastrophic safety and environmental incidents, and theft of …
“Smart city” governments should also be smart about security
While the definition of “smart city” is still under debate, one thing is indisputable: the technologies used to make smart cities a reality are currently acquired …
ICS cybersecurity investment should be a priority in protecting operations from disruption
93% of ICS security professionals are concerned about cyberattacks causing operational shutdown or customer-impacting downtime, according to a Tripwire survey. In an effort to …
The Standoff: Attackers and defenders to face off in digital metropolis security challenge
The upcoming HITB+ CyberWeek, which will take place at the Emirates Palace in Abu Dhabi on October 12–17, 2019, will see hackers and cybersecurity practitioners participate in …
Cyber risk assessment of U.S. election commissions finds critical areas for improvement
Many election commissions are focused on quickly adapting and updating their cybersecurity; however, commissions still need to dedicate resources to updating outdated …
US utilities targeted with spear-phishing emails impersonating engineering licensing board
If you worked in a US company in the utilities sector and received an email notification telling you that you’ve failed your “Fundamentals of Engineering” …
Ransomware attack leaves Johannesburg residents without electricity
A ransomware attack aimed at City Power, the electricity provider for Johannesburg (aka Joburg), South Africa, has resulted in some residents temporarily without power. While …
The need for scalable OT security
As manufacturers and other industrial network owners are becoming more security conscious, they are coming up against security performance issues. Operational Technology (OT) …
Certificate-related outages impact the reputation of financial services organizations
Financial services organizations are more likely to have digital certificate-related outages than other industries, a Venafi study reveals. Over 100 CIOs in the financial …
Cybersecurity should not be an afterthought within industrial environments
The basics of cyber security are still not being practized regularly and new cyber security risks are emerging as more and more untested technologies are integrated within the …
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