Catching up with BSides communities via network fingerprints
Throughout 2025, the ELLIO team hit the road, traveling to multiple BSides events and connecting with security practitioners…
Blog
34 posts
React2Shell in the Wild: Payload Analysis, Active Campaigns, and IoCs
The ELLIO sensor network has been tracking active exploitation of CVE-2025-55182 (React2Shell) in the wild. Here’s what we’re seeing.
From Scan to Exploit: Inside the Latest Cisco ASA/FTD Campaign
A short-ish reconnaissance phase. A short pause. Then a coordinated strike – each target hit once. Here’s what…
Every packet tells a story: The evolution of fingerprinting and netsec.
Every packet tells a story, and network fingerprints are how we read them. Subtle variations in TCP/IP stacks, TLS handshakes,…
Black Hat 2025: ELLIO debuts new open-source recon shield
Great news! ELLIO is launching a new open-source defense tool at Black Hat 2025 – the TCP Fingerprint…
Video: How to capture real value from network fingerprinting in practice
Whether you’re focused on threat detection, blue teaming, or deeply engaged in network traffic analysis, this talk is…
MITRE ATT&CK® framework now integrated into ELLIO Threat Platform
This June, ELLIO team introduces new features of ELLIO Threat Platform to help Threat Hunters and Incident Response…
ELLIO U.S. Spring Roadshow: Unmasking recon threats and network fingerprinting.
Cybersecurity took center stage in late April and early May 2025, as San Francisco transformed into the beating…
BSides Prague 2025: A Recap and Photos
BSides Prague 2025, held on April 3–4 with the theme “Evolution to Revolution,” brought together over 500 cybersecurity…
RSAC 2025. BSidesSF 2025. Meet with ELLIO.
RSAC 2025, happening April 28 – May 1 in San Francisco, is all about “Many Voices. One Community.” This theme…