History¶
The online book was originally written in 2015 as a security guide. It was self-published at operationssecurity.org, but got unmaintained 2017-2023.
In 2023, the content was resurrected and put back online again.
The online book was originally written in 2015 as a security guide. It was self-published at operationssecurity.org, but got unmaintained 2017-2023.
In 2023, the content was resurrected and put back online again.