Cisco Catalyst 9300X – IPsec And Cisco Umbrella

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In this blog, you will learn how to configure IPsec and Cisco Umbrella tunnels on a Catalyst 9300X by onboarding it with the Plug and Play (PNP) Cloud Service and Cisco DNA Center.This capability is supported with Cisco DNA Center 2.3.4. The switch will need IOS-XE 17.8.1 for...

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Introducing the new ‘Defending Against Critical Threats’ report

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Today, we’re pleased to launch our annual Defending Against Critical Threats report. Inside, we cover the most significant vulnerabilities and incidents of 2021, with expert analysis, insights and predictions from our security and threat intelligence teams across Cisco Talos, Duo Security, Kenna Security, and Cisco Umbrella.It’s clear that...

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Building a Custom SecureX Orchestration Workflow for Umbrella

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Improving efficiency for the Cisco team in the Black Hat USA NOCAs a proud partner of the Black Hat USA NOC, Cisco deployed multiple technologies along with the other Black Hat NOC partners to build a stable and secure network for the conference. We used Cisco Secure Malware...

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Threat Protection: The REvil Ransomware

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The REvil ransomware family has been in the news due to its involvement in high-profile incidents, such as the JBS cyberattack and the Kaseya supply chain attack. Yet this threat carries a much more storied history, with varying functionality from one campaign to the next.The threat actors behind...

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Under Pressure to Secure Your Enterprise? Predict More to Prevent More

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Cybersecurity is a top priority for any organization conducting business over the Internet. Protecting your assets encompasses an ever-expanding digital landscape. Any data breach can have a devastating impact on the finances and brand equity of an organization. It’s why cybersecurity is treated as a business risk, rather...

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Threat Trends: DNS Security, Part 2

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Part 2: Industry trendsIn our Threat Trends blog series, we attempt to provide insight into the prevalent trends on the threat landscape. Our goal in giving you the latest info on these trends is that you’ll be better prepared to allocate security resources to where they’re needed most.Knowing...

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