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Introducing next-generation firewall from Palo Alto Networks to support 5G-enabled IoT, OT and IT use cases

CyberSecurity Insiders

Digital transformation realized through new 5G-enabled IoT, Operational Technologies (OT) and IT use cases are no exception. Therefore, security teams need to take a closer look at the best technology to support this innovation. Or, an IoT device becomes subject to a supply chain attack.

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MY TAKE: Log4j’s big lesson – legacy tools, new tech are both needed to secure modern networks

The Last Watchdog

By no means has the cybersecurity community been blind to the complex security challenges spinning out of digital transformation. That said, a couple of prominent legacy technologies seem sure to endure as security cornerstones, moving forward. Firewalls predate SIEMs.

Firewall 223
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SHARED INTEL: Report details how cyber criminals leverage HTTPS TLS to hide malware

The Last Watchdog

This surge in TLS abuse has shifted the security community’s focus back to a venerable network security tool, the firewall. Attackers are taking advantage of TLS-protected web and cloud services, for malware delivery and for command-and-control, right under the noses of IT security teams and most security technologies.”.

Malware 214
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MY TAKE: ‘Perimeter-less’ computing requires cyber defenses to extend deeper, further forward

The Last Watchdog

Related: Lessons learned from Capitol One breach Most of the promising new technologies I’ve had the chance to preview this year validate this notion. Containerized firewall Cleaning up traffic at the router level makes good sense. Companies are diving off the cliff into hybrid cloud networks and Internet of Things systems.

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MY TAKE: Why new tools, tactics are needed to mitigate risks introduced by widespread encryption

The Last Watchdog

TLS is the glue that holds together not just routine website data exchanges, but also each of the billions of machine-to-machine handshakes occurring daily to enable DevOps, cloud computing and IoT systems. Without TLS, digital transformation would come apart at the seams. But that’s obviously going to take some time.

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Machine Identities are Essential for Securing Smart Manufacturing

Security Boulevard

IIoT transforms traditional, linear manufacturing supply chains into dynamic, interconnected systems that can more readily incorporate ecosystem partners. The following are six advantages of IoT in the manufacturing industry. Transitioning to a smart factory requires paying close attention to industrial IoT security.

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How the CISO has adapted to protect the hybrid workforce

IT Security Guru

While being able to mimic human behaviour with artificial intelligence, hackers are outpacing many organisations when it comes to the technology and hacking techniques used to attack them. . The rapid adoption of cloud services, IoT, application containers, and other technologies is helping drive organisations forward.

CISO 97