- Published
- Source
- CSO Online UK
- Filed under
- Cloud, UK industry, Malware & exploits
Dell’s security team has had a busy week. The company has announced a slew of Common Vulnerabilities and Exposures (CVEs) impacting its Dell Container Storage Modules (CSM) and Dell System Update (DSU). Disclosed by Dell in two security notices, these critical vulnerabilities could allow unauthenticated attackers to “completely bypass” authentication controls, gain root access, manipulate…
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.
Exploit Public-Facing Application
Initial AccessWhat a defender checks
- Find every internet-facing instance of the affected product.
- Patch, or apply the vendor's mitigation now – CISA's KEV list gives a deadline.
- Look for signs it was exploited before you patched: web shells, new accounts, odd outbound traffic.
Build the skillBlue Team Analyst · Vulnerability Management
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