Remove Cybersecurity Remove Digital transformation Remove Firewall Remove IoT
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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. CRN has named AT&T to its 2021 Edge Computing 100 list – with recognition as one of those driving innovation in the IoT and 5G Edge Services Category. Visibility and control.

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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. I’ve recently had several deep-dive discussions with cybersecurity experts at Juniper Networks, about this. The intensely competitive cybersecurity talent market is partly to blame here.

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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. Since this exposure manifests anywhere data streams into a company’s IT systems, the answer has to involve a firewall. The essence of a firewall is that it inspects packets of data for anything that looks amiss.

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

The Last Watchdog

Therefore cybersecurity innovations must take hold both deeper inside and at the leading edges of modern business networks. Containerized firewall Cleaning up traffic at the router level makes good sense. cSRX is capable of extending consistent firewall policies across physical, virtual and containerized workloads. “We’ve

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How the CISO has adapted to protect the hybrid workforce

IT Security Guru

With the ability to launch cyberattacks more quickly with little effort, we are witnessing CISOs and security teams adopting a proactive mindset to cybersecurity. The job is never finished when it comes to the cybersecurity of an organisation. Bindu Sundaresan , director at AT&T Cybersecurity .

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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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RSAC insights: Sophos report dissects how improved tools, tactics stop ransomware attack

The Last Watchdog

Related: DHS embarks on 60-day cybersecurity sprints. It’s clear to me that cybersecurity technical innovation and supporting frameworks, which includes wider threat intelligence sharing, are taking hold and making a material difference, albeit incrementally. From there the hackers moved laterally. Schiappa. “We