Cyber Risks · Cisco Talos

Threat Roundup for May 28 to June 4

Summary: Cisco Talos published a roundup of the most prevalent threats it observed between May 28 and June 4, listing up to 25 file hashes and up to 25 IOCs per category, with a full set in an accompanying JSON file. The post states it is not an in-depth analysis and that IOC searching is only one part of threat hunting, since a single IOC does not necessarily indicate maliciousness.

What's compelling: Talos caps the public list at 25 hashes and 25 IOCs per category, so the indicators most security teams will hunt against are a partial sample of what the vendor actually observed.

Read the original at Cisco Talos ↗

Topics
Detection & Response
Related
YARA-X 1.23.0 Release, (Sun, Nov 15th) Cyber Risks · Nov 15, 2026