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The Internet is Held Together With Spit & Baling Wire

Krebs on Security

A visualization of the Internet made using network routing data. Imagine being able to disconnect or redirect Internet traffic destined for some of the world’s biggest companies — just by spoofing an email. Lumen Technologies Inc. Image: Barrett Lyon, opte.org. Based in Monroe, La.,

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Policy vs Technology

Schneier on Security

I teach cybersecurity policy and technology at the Harvard Kennedy School of Government. My most recent two books, Data and Goliath -- about surveillance -- and Click Here to Kill Everybody -- about IoT security -- are really about the policy implications of technology. Technology is inherently future focused.

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MY TAKE: Why the Matter smart home standard portends the coming of the Internet of Everything

The Last Watchdog

Matter is intended to be the lingua franca for the Internet of Things. To get a full grasp on why Matter matters, I recently visited with Steve Hanna, distinguished engineer at Infineon Technologies , a global semiconductor manufacturer based in Neubiberg, Germany. It’s only a first step and there’s a long way to go.

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Detection Engineering and SOC Scalability Challenges (Part 2)

Anton on Security

This blog series was written jointly with Amine Besson, Principal Cyber Engineer, Behemoth CyberDefence and one more anonymous collaborator. Detection Engineering is Painful — and It Shouldn’t Be (Part 1) Contrary to what some may think, a detection and response (D&R) success is more about the processes and people than about the SIEM.

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The CrowdStrike Outage and Market-Driven Brittleness

Schneier on Security

Friday’s massive internet outage, caused by a mid-sized tech company called CrowdStrike, disrupted major airlines, hospitals, and banks. The catastrophe is yet another reminder of how brittle global internet infrastructure is. Compare the internet with ecological systems. Nearly 7,000 flights were canceled.

Marketing 321
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New 0-Day Attacks Linked to China’s ‘Volt Typhoon’

Krebs on Security

Malicious hackers are exploiting a zero-day vulnerability in Versa Director , a software product used by many Internet and IT service providers. ” Ryan English , an information security engineer at Lumen, said it’s disappointing his employer didn’t at least garner an honorable mention in Versa’s security advisory.

Internet 313
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NEW TECH: Exabeam positions SIEM technology to help protect IoT, OT systems

The Last Watchdog

Their capacity to ingest threat feeds is becoming more relevant with the rise of IoT (Internet of Things) systems and the vulnerabilities of old and new OT (operational technology). Cloud Studio launch The good news is SIEMs continue to evolve to keep pace with accelerating technological advances.

IoT 179