Skip to content

Commit

Permalink
Replace png with webp
Browse files Browse the repository at this point in the history
  • Loading branch information
dhogan8 committed Feb 19, 2025
1 parent 4c00ba7 commit 5cf8054
Show file tree
Hide file tree
Showing 9 changed files with 4 additions and 4 deletions.
Original file line number Diff line number Diff line change
Expand Up @@ -43,7 +43,7 @@ understandable reasons for why a risk score is high or low.
Here is an example of a demo transaction that has been determined to be
high-risk.

![high risk demo](/images/2025/02//high-risk-demo.png)
![high risk demo](/images/2025/02//high-risk-demo.webp)

We return a risk multiplier value in addition to a reason code and a
human-readable string. Multipliers greater than 1.5 (risk increaser) and less
Expand Down Expand Up @@ -78,15 +78,15 @@ fraud. In the real-life example below, a MaxMind minFraud customer was able to
isolate a pair of attacks based on the risk score reasons returned for
individual transactions within that time frame.

![case exammple #1](/images/2025/02/case-example-1.png)
![case exammple #1](/images/2025/02/case-example-1.webp)

In this image above, the yellow line is the average risk related to email
domains, and the spike indicates fraud attempted with fake email domains. The
purple line represents the average IP activity, and the spike indicates a high
velocity bot attack, with IP addresses exhibiting significant and concurrent
activity across the minFraud network.

![mean risk multiplier example](/images/2025/02//mean-risk-multiplier-example.png)
![mean risk multiplier example](/images/2025/02//mean-risk-multiplier-example.webp)

## Accessing risk score reasons

Expand Down Expand Up @@ -138,7 +138,7 @@ In the real-life example below, another minFraud customer was able to pinpoint
an increase in IP activity risk (purple spike) to a bot attack involving
anonymous IPs (yellow) which led to an increase in payment card declines.

![case exammple #2](/images/2025/02/case-example-2.png)
![case exammple #2](/images/2025/02/case-example-2.webp)

## Information sharing and its role in fraud detection

Expand Down
Binary file removed static/images/2025/02/case-example-1.png
Binary file not shown.
Binary file added static/images/2025/02/case-example-1.webp
Binary file not shown.
Binary file removed static/images/2025/02/case-example-2.png
Binary file not shown.
Binary file added static/images/2025/02/case-example-2.webp
Binary file not shown.
Binary file removed static/images/2025/02/high-risk-demo.png
Binary file not shown.
Binary file added static/images/2025/02/high-risk-demo.webp
Binary file not shown.
Binary file not shown.
Binary file not shown.

0 comments on commit 5cf8054

Please sign in to comment.