The Certified Stormshield Network Expert (CSNE) certification attests to the advanced features of Stormshield Network Security (SNS) firewalls. In particular, it makes it possible to evaluate the candidate's ability to configure all the features of an SNS firewall in a computer network in order to ensure the security and integrity against internal and external attacks.
Nowadays, we need passwords for everything: our bank accounts, our e-mail accounts, our accounts on the various commercial sites, etc. And to manage these passwords, we need ... a password manager, if possible robust. There are several, but only one is certified by ANSSI (National Agency for Information Systems Security).
For VmWare virtual machine backups, Veeam offers a free, yet fully functional version (no limit on the number of hosts or virtual machines, or expiration date) of its powerful product for cloning, copying, exporting, and administering Virtual machines, even in stand-alone environments (ESXi, Hyper-V).