Network Defender Bulletins – Advanced Persistent Threat Actors Compromise U.S. Entity and Target Others with Web Shell

Network Defender Bulletins – Indicators of Compromise and Malware from Advanced Persistent Threat Actors Targeting U.S. and Western Organizations

CISA ICS Vulnerability Advisories and Alerts, Updates, and Bulletins – July 18, 2023

Supplemental General Security & Resilience Highlights – July 18, 2023

Security & Resilience Update - Heat Wave Resilience, Increasing Cyber Attacks on Utilities, and More

Supplemental Cyber Highlights – July 20, 2023

Third Party Risk – Cl0p Extending Shelf Life of MOVEit Vulnerability With Domino Effect Through Third Party Compromises

Threat Awareness – .ZIP Top Level Domain Creates New Risks for Network Defenders, Users

CISA ICS Vulnerability Advisories and Alerts, Updates, and Bulletins – July 20, 2023

TLP:AMBER Weekly Flashpoint Intelligence Reports: July 20, 2023

Supplemental General Security & Resilience Highlights – July 20, 2023

Cyber Resilience – CISA and Microsoft Partnership Expands Access to Logging Capabilities Broadly