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Purpose and What to Expect from this Blog Cisco DevNet Engineering underwent one of the most disruptive periods in its history in the past year. Facing leadership transitions, organizational realignment, and consequential Limited restructuring (LR) amidst a globally distributed team, the environment demanded urgent yet thoughtful transformation. This blog will take an in-depth look at […]

The intelligence-gathering cyber campaign introduces the novel HazyBeacon backdoor and uses legitimate cloud communication channels for command-and-control (C2) and exfiltration to hide its malicious activities.

Discover how Wi-Fi 7 revolutionizes hospitality with seamless, high-speed connectivity, powering smart devices and enhancing guest experiences with Cisco solutions.

Explore how public sector organizations are accelerating innovation, security, and sustainability with the top three takeaways from Cisco Live US 2025.

Criminal networks are adapting quickly, and they're betting that companies won't keep pace. Let's prove them wrong.

The new framework is modeled after and meant to complement the MITRE ATT&CK framework, and it is aimed at detecting and responding to cyberattacks on cryptocurrency assets and other financial targets.

Combining the power of Duo's Identity Management and Cisco's Secure Access and Identity Intelligence protects against stolen credentials and phishing attacks.

If many malware samples try to be "filess" (read: they try to reduce their filesystem footprint to the bare minimum), another technique remains interesting: Alternate Data Streams or "ADS"[ 1]. This NTFS feature allows files to contain multiple data streams, enabling hidden or additional metadata to be stored alongside the main file content without being visible in standard file listings. A common usage of ADS is the "Mark of the Web"[ 2] that helps to flag files as suspicious or not depending on their origin.

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