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Wire · founder news, decoded · operational-macro

Lateral movement risk rises as enterprises emphasize convenience over containment

Enterprise networks exhibit widespread lateral movement vulnerabilities due to reliance on legacy protocols (NTLM, RDP, SMB, WinRM) and poor segmentation, with over 80% of servers reachable internally—enabling attackers to propagate freely post-breach without sophisticated exploits.

This Wire brief sits within Fusion42's coverage of Cybersecurity and Security Infrastructure. Wire is Fusion42's founder-focused intelligence feed: each story is connected to the funds and startups it names — every one with a live profile on Raise or Scout — so founders can follow the capital and the momentum behind the headline rather than just the headline itself. Wire analysis is one of the live surfaces Arthur, Fusion42's AI co-founder, reasons over.

The Wire takeaway

Founders building network security, zero-trust, or lateral movement detection solutions have urgent product-market tailwinds: 80%+ of enterprise servers are internally exposed and 43% still run NTLM—creating massive remediation and containment demand.

Read the full story at csoonline.com

Topics: Cybersecurity · Security Infrastructure · lateral-movement · network-segmentation · zero-trust · legacy-protocols · ransomware · enterprise-security

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Verified 9 July 2026 · Sources: Fusion42 review