Update publishing date for Linux vulnerability detection article and add mermaid diagram (#6983)

* Update publishing date for Linux vulnerability detection article

Changing from 08-29 to 07-29

* Added mermaid diagram

- added mermaid diagram and updated diagram background colour.

Co-authored-by: Mike Thomas <mthomas@fleetdm.com>
Co-authored-by: Mike Thomas <78363703+mike-j-thomas@users.noreply.github.com>
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Andrew Baker 2022-07-29 19:37:42 -04:00 committed by GitHub
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2 changed files with 14 additions and 2 deletions

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@ -14,7 +14,18 @@ The availability of OVAL definitions varies depending on the target OS. Still, l
Well go into more detail about how we use OVAL for detecting software vulnerabilities on the most popular distros (Ubuntu, CentOS, Fedora, and RedHat). But first, lets look at the vulnerability detection pipeline from a birds-eye view.
![Linux vulnerability detection with OVAL and Fleet diagram](../website/assets/images/articles/linux-vulnerability-detection-diagram.jpg)
```mermaid
flowchart TD
A[Determine OVAL definition URL for OS] --> B{Already downloaded?}
B -->|Yes| C{Up to date}
B -->|No| D[Download definition]
D --> E[Parce definition]
C -->|Yes| F[Analyze software inventory]
C -->|No| G[Remove old definition]
G --> D
F --> I[Report findings]
E --> F
```
## Determining what OVAL definitions to download
@ -68,6 +79,6 @@ Once all vulnerabilities are collected, we synchronize the results with what we
<meta name="category" value="engineering">
<meta name="authorGitHubUsername" value="juan-fdz-hawa">
<meta name="authorFullName" value="Juan Fernandes">
<meta name="publishedOn" value="2022-08-29">
<meta name="publishedOn" value="2022-07-29">
<meta name="articleTitle" value="Linux vulnerability detection with OVAL and Fleet">
<meta name="articleImageUrl" value="../website/assets/images/articles/linux-vulnerability-detection-with-oval-and-fleet-1600x900@2x.jpg">

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@ -131,6 +131,7 @@
display: inline-block;
margin-left: auto;
margin-right: auto;
background: #fff;
}
blockquote {
margin: 16px 0 32px;