T1499.001 - OS Exhaustion Flood - MITRE ATT&CK

Threat entity extracted from intelligence sources

Frequency
1
occurrences
First Seen
May 20, 2026
Last Seen
May 20, 2026

T1499.001 - OS Exhaustion Flood is a mitre_attack tracked across 1 threat cluster and 1 intelligence report mention on ThreatCluster. First observed May 20, 2026; most recent activity May 20, 2026.

Related Threat Clusters

  • Surge in DDoS Attacks Targeting South African ISPs

    South African ISPs, including 1-Grid and Seacom, are facing large-scale DDoS attacks that have disrupted services. The attacks are characterized by low ransom demands, suggesting a rise in cheap DDoS tools on the dark…

    7 articles · Updated May 20, 2026

Recent Intelligence Reports

  • DDoS-for-hire boom blamed for attacks on SA's ISPs — Itweb.Co.Za · May 20, 2026

Related Entities

DDoS 1-Grid Network Platforms Seacom Xneelo South Africa Botnets DDoS-for-hire Services

CVSS v3.1 Breakdown