SonicWall Sslvpn — Cyber Threats, Attacks & Incidents

Threat entity extracted from intelligence sources

Frequency
3
occurrences
First Seen
November 20, 2025
Last Seen
July 28, 2026

SonicWall Sslvpn is a technology platform tracked by ThreatCluster, appearing in 3 threat clusters built from 3 intelligence report mentions.

SonicWall Sslvpn is a technology platform tracked across 3 threat clusters and 3 intelligence report mentions on ThreatCluster. First observed November 20, 2025; most recent activity July 28, 2026.

Related Threat Clusters

  • SonicWall Credential Stuffing Campaign Compromises 30 Organizations in 2 Days

    Starting July 25, 2026, Huntress detected a credential stuffing campaign targeting SonicWall VPN and firewall accounts, compromising 30 organizations in under two days. The attackers validated credentials against remote…

    2 articles · Updated July 29, 2026
  • Attackers Exploit Vulnerable Windows Driver to Disable EDR Tools

    In early February 2026, attackers exploited a decade-old vulnerability in a Guidance Software EnCase kernel driver to disable endpoint detection and response (EDR) tools during a network intrusion. They gained access…

    4 articles · Updated February 5, 2026
  • Shift in Ransomware Tactics Targeting Cloud Assets

    Ransomware actors are increasingly focusing on cloud-based assets, particularly in AWS environments. This shift involves utilizing various tactics to compromise critical business data, moving away from traditional…

    56 articles · Updated November 19, 2025

Recent Intelligence Reports

  • Huntress Threat Advisory: Widespread SonicWall Credential Stuffing Campaign — Huntress · July 28, 2026
  • They Got In Through SonicWall. Then They Tried to Kill Every Security Tool — Huntress · February 4, 2026
  • Stolen VPN Credentials Most Common Ransomware Attack Vector — Thecyberexpress · November 20, 2025

Frequently asked questions

What is SonicWall Sslvpn?

SonicWall Sslvpn is a technology platform tracked by ThreatCluster, appearing in 3 threat clusters built from 3 intelligence report mentions.

Is SonicWall Sslvpn still active?

The most recent intelligence report mentioning SonicWall Sslvpn on ThreatCluster is dated July 28, 2026. Activity was first observed November 20, 2025, giving a tracked span from then to July 28, 2026.

What is SonicWall Sslvpn associated with?

Across ThreatCluster reporting, SonicWall Sslvpn most frequently co-occurs with Brute Force, Credential Stuffing, DDoS, Malware, Phishing, among 12 tracked related entities.

What are the latest developments involving SonicWall Sslvpn?

The most significant recent cluster is “SonicWall Credential Stuffing Campaign Compromises 30 Organizations in 2 Days” (2 articles · Updated July 29, 2026). SonicWall Sslvpn appears across 3 threat clusters in total, listed above with sources.

How much reporting does ThreatCluster have on SonicWall Sslvpn?

SonicWall Sslvpn appears in 3 intelligence report mentions across 3 deduplicated threat clusters, aggregated from 17,000+ monitored sources.

CVSS v3.1 Breakdown