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Some services like ejabberd, nginx for authenticating using a database, and dovecot requires providing the database password as plain text in the configuration file. Is it safe to store MariaDB password as plain text provided that processe… Continue reading Is it safe to store database credentials as plain text in the configuration file?
I need to set up full disk encryption on my linux laptop.
Questions:
Does an encryption key on a USB pendrive protect against rubber-hose cryptanalysis?
Is it true that the key on a pendrive is riskier than a password because someone can … Continue reading Full disk-encryption key vs password
How do companies manage SIEM for Kubernetes environments? I am specifically interested in running CIS benchmarks and auditing OS events on the nodes.
I already have a Wazuh cluster and agents rolled out to VMs (EL, Debian, and Windows), an… Continue reading Traditional SIEM in Kubernetes environments
I’m trying to learn a bit more about acting as my own CA. I’ve learned some of the basics so far. Create a root pair, keep your root key safe, private and use it to sign other things.
I’m now trying to learn about intermedi… Continue reading How do 2 intermediate certificates work? (chaining)
When I run nmap on different subnets it finds different hosts. They are identified by their ip and if they are one the same subnet as the scanning device also by their mac address. But how can I identify machines as one, that… Continue reading How can I identify a machine with two network interfaces as one?
When I run nmap on different subnets it finds different hosts. They are identified by their ip and if they are one the same subnet as the scanning device also by their mac address. But how can I identify machines as one, that… Continue reading How can I identify a machine with two network interfaces as one?