Cyber Defense Advisors

Year: 2023

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  • August 28, 2023

Black Hat USA 2023 NOC: Network Assurance

The Black Hat Network Operations Center (NOC) provides a high security, high availability network in one of the most demanding environments in the world – the Black Hat event. The NOC partners are selected by Black Hat, with Arista, Cisco, Corelight, Lumen, NetWitness and Palo Alto Networks delivering from Las Vegas this year. We appreciate […]

Cyber News, Cyber Threat Trends
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  • August 28, 2023

5 Ways to Prepare for Google’s 90-Day TLS Certificate Expiration

With bad guys frequently upping their game, security can’t leave these protections to a once-a-year upgrade.

Cyber News, Cyber Threat Trends
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  • August 28, 2023

London Police Warned to Stay Vigilant Amid Major Data Breach

Hackers hit a third-party contractor’s IT systems, but they didn’t steal any addresses or financial details, officials say.

Cyber News, Cyber Threat Trends
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  • August 28, 2023

Programmatic Governance in GCP

Multicloud.7 Deployments, Configurations, Templates, glcoud, and API calls Continue reading on Cloud Security »

Cyber News, Cyber Threat Trends

Remotely Stopping Polish Trains

Turns out that it’s easy to broadcast radio commands that force Polish trains to stop: …the saboteurs appear to have sent simple so-called “radio-stop” commands via radio frequency to the trains they targeted. Because the trains use a radio system that lacks encryption or authentication for those commands, Olejnik says, anyone with as little as […]

Cyber News, Cyber Threat Trends

Remotely Stopping Polish Trains

Turns out that it’s easy to broadcast radio commands that force Polish trains to stop: …the saboteurs appear to have sent simple so-called “radio-stop” commands via radio frequency to the trains they targeted. Because the trains use a radio system that lacks encryption or authentication for those commands, Olejnik says, anyone with as little as […]

Cyber News, Cyber Threat Trends

Remotely Stopping Polish Trains

Turns out that it’s easy to broadcast radio commands that force Polish trains to stop: …the saboteurs appear to have sent simple so-called “radio-stop” commands via radio frequency to the trains they targeted. Because the trains use a radio system that lacks encryption or authentication for those commands, Olejnik says, anyone with as little as […]

Cyber News, Cyber Threat Trends

Remotely Stopping Polish Trains

Turns out that it’s easy to broadcast radio commands that force Polish trains to stop: …the saboteurs appear to have sent simple so-called “radio-stop” commands via radio frequency to the trains they targeted. Because the trains use a radio system that lacks encryption or authentication for those commands, Olejnik says, anyone with as little as […]

Cyber News, Cyber Threat Trends

Remotely Stopping Polish Trains

Turns out that it’s easy to broadcast radio commands that force Polish trains to stop: …the saboteurs appear to have sent simple so-called “radio-stop” commands via radio frequency to the trains they targeted. Because the trains use a radio system that lacks encryption or authentication for those commands, Olejnik says, anyone with as little as […]

Cyber News, Cyber Threat Trends