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Tenable OT Security: 2023 Year in Review

Tenable

At Tenable, we believe the conventional approaches to securing OT environments are not serving to reduce risk in essential sectors, such as manufacturing, transportation, food and pharmaceutical supply chains, and power and water utilities. We believe all cyber risk needs to be viewed, ultimately, as operational risk.

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Building Netflix’s Distributed Tracing Infrastructure

Netflix Tech

which is difficult when troubleshooting distributed systems. In our previous blog post we introduced Edgar, our troubleshooting tool for streaming sessions. Now let’s look at how we designed the tracing infrastructure that powers Edgar. This insight led us to build Edgar: a distributed tracing infrastructure and user experience.

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Cybersecurity Snapshot: Critical Infrastructure Orgs Must Beware of China-backed Volt Typhoon, Cyber Agencies Warn

Tenable

The Volt Typhoon hacking gang is stealthily breaching critical infrastructure IT environments so it can strike on behalf of the Chinese government, cyber agencies say. critical infrastructure IT and operational technology security teams, listen up. Critical Infrastructure. ” Plus, ransomware gangs netted $1 billion-plus in 2023.

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Critical infrastructure is more vulnerable than ever—your industry could be a prime target

Lacework

One of the only major changes in cybercriminal operations is who their victims are—today, instead of targeting individuals, they’re targeting critical infrastructure. So, why did this shift occur, and which types of critical infrastructure are most at risk? Critical infrastructure is organized into 16 different sectors.

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Modernizing Critical Infrastructure Requires Security Transformation

Palo Alto Networks

Critical Infrastructure Blog Series. It's only mid-year and already 2021 has proven to be a watershed year of attacks on critical infrastructure (CI). Leaders in these organizations need to pay attention to the security risk associated with the next wave of infrastructure that is being planned, or which may already be online.

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HyperTrack, which provides last-mile routing software, raises $25M

TechCrunch

In a sign that the market for logistics and transportation tech isn’t cooling (economic downturn be damned), HyperTrack , a startup offering APIs for freight order planning, assignment and tracking, today closed a $25 million Series A funding round. food and goods delivery services) for location and mapping tech.

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Cybersecurity Snapshot: Curb Your Enthusiasm Over ChatGPT-type Tools at Work, Says U.K.’s NCSC 

Tenable

Moreover, new quantum-resistant algorithms are due next year. That’s the advice dispensed this week in a pair of blogs by the U.K. As OpenAI released ChatGPT Enterprise, the U.K.’s s cyber agency warned about the risks of workplace use of AI chatbots. And much more! National Cyber Security Centre.

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