- Published
- Source
- SecurityWeek
- Filed under
- Cloud, Malware & exploits
Three vulnerabilities in Salesforce Agentforce allowed hackers to hijack trusted agents, steal data, and launch phishing attacks.
Cloud checks worth doing
- Know every account and subscription you run – the forgotten ones are where exposures hide.
- Nothing public by default: storage, keys and admin consoles closed to the internet, and code scanned for secrets.
- Turn on the provider's audit logs, and alert on new access keys, policy changes and anything made public.
Defender’s notebook
The attacker technique behind this story, in MITRE’s terms – and what to check in your own estate.
Exfiltration Over Web Service
ExfiltrationWhat a defender checks
- Watch for large uploads to cloud storage and file-sharing sites.
- Hunt for tools like rclone and unexpected archive files.
- Use DLP on your most sensitive data.
Build the skillBlue Team Specialist · Breach Analysis
Phishing
Initial AccessWhat a defender checks
- Search mail flow for the sender, subject and links, and pull every copy from mailboxes.
- Check who clicked or replied, and what signed in afterwards.
- Block the sender and URLs, and tell staff what to look for.
Build the skillBlue Team Analyst · Email & Phishing Investigation
© 2026 The MITRE Corporation. This work is reproduced and distributed with the permission of The MITRE Corporation. MITRE ATT&CK and ATT&CK are registered trademarks of The MITRE Corporation.
MyCyberWay training
Blue Team Engineer · Cloud Security Engineering
Most cloud breaches are configuration. Learn to get it right.
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