Ransomware and HPC: HPCsec looks at some key considerations for protecting your HPC environment and supercomputers from ransomware
Guidance on securing a BeeGFS installation.
We take a look at the HPE Cray EX supercomputer platform from a security perspective.
Exploit code enabling a user to gain root access to a system running vulnerable versions of Spectrum Scale (GPFS) surfaced online. We've undertaken an analysis of this exploit code and written a safe script that you can use to check if your Spectrum Scale installation is vulnerable as well as some best practice advice for securing your installation.
HPCsec took a look at whether the recent critical vulnerabilities in IBM Websphere (CVE-2020-4448 + CVE-2020-4450) affect Spectrum Scale GUI users
What security questions should you be asking during your next HPC/Supercomputer procurement?