Skip to content
Bulwark Black Bulwark Black LLC
Latest
Malware Crypting Services Show Why Behavioral Detection MattersPrivate Wireless Utility Networks Are Becoming OT Attack PathsKong Mesh Vulnerabilities Show Why Service Mesh Security Needs Control-Plane DisciplineGunra Ransomware Shows Why VPN Compromise Is an Incident, Not a Patch TicketCI Fortify Shows Why OT Isolation Must Be Engineered Before the IncidentLazarus Dream Job Campaign Turns Fake Recruiting Into a Windows Zero-Day IntrusionDeno Runtime Abuse Shows Why Developer Tooling Needs Security GovernanceAeternum Shows Why Blockchain-Based C2 Is a Practical Defense ProblemDeadLock Ransomware Shows Why Recovery Infrastructure Is Part of the Attack SurfaceUNC6671 Shows Why Helpdesk Vishing Is a Cloud Data-Theft ProblemVeloCloud Orchestrator RCE Shows Why SD-WAN Controllers Need Incident ResponseMSI Router Command-Injection Cluster Shows Why Edge Devices Need Exposure ControlJuly CVE Data Shows Why Patch Priority Needs Threat ContextExfilSquad Shows Why CRM and Portal Data Need Extortion-Ready Controls

Indicator of Compromise

CVE-2021-44228

CVE Seen in 2 reports Watch this →

A CVE identifier for a specific software vulnerability referenced in this reporting.

Seen in these reports

Cyber Security Blog · Jun 20, 2026

Operation Escaneo Shows Latin America’s Edge Devices Are Prime Intrusion Targets
Chinese Cyber Threat Intelligence · Jun 13, 2026

Velvet Ant Shows Authentication Infrastructure Is Critical Infrastructure

Related indicators

Indicators that appear alongside this one in the same reporting, often shared infrastructure or the same campaign.

135[.]237[.]122[.]202165[.]22[.]184[.]26185[.]65[.]245[.]10200[.]79[.]113[.]136201[.]144[.]122[.]58201[.]144[.]122[.]6045[.]61[.]137[.]12662[.]171[.]185[.]97contact@sygnia[.]coCVE-2020-0796CVE-2020-1206 CVE-2020-1472 CVE-2020-1938 CVE-2021-4034 CVE-2022-22972 CVE-2022-42475 CVE-2023-27997 CVE-2023-46805CVE-2024-20399 CVE-2024-21762 CVE-2024-21887 CVE-2025-0282 hxxps://www[.]news9live[.]com/technology/tech-news/hackers-used-claude-hit-mexico-agencies-150gb-data-claim-report-2936314ld-linux-x86-64[.]solibethscsi[.]sorev[.]shthc[.]orgwww[.]news9live[.]com
Browse all indicators → Machine-readable feeds → Extract IOCs from text →

Newsletter

The House-Of-L Brief.

Two short reads a day on markets, cyber threats, AI, and geopolitics. A "why it matters" line on every story.

Double opt-in. One-click unsubscribe on every issue. We never share your address.