Crate kev_push

kev-push

This crate (source builds a binary that will compare CISA’s current KEV Catalog to a locally cached copy and send a Pushover notification if there is a new update. On macOS a desktop notification will also be displayed.

You can, say, put it in a cron job to check at some regularity and be notified whenever there is a new addition to the catalog.

Structs

Kev

This struct enables (de)serialization of the KEV JSON as of 2022-09-24

Vulnerability

This struct enables (de)serialization of the KEV JSON as of 2022-09-24

Functions

create_kev_cache_file

This is just a wrapper which makes it clearer what we’re creating.

notify

This uses Pushover to notify when there’s a new KEV release You need to have the PUSHOVER_USER (key) and PUSHOVER_APP (token) environment variables set in order for the notification to work.

read_kev_cache_from_file

This is used to read the locally cached KEV JSON file

read_kev_from_cisa

This is just a wrapper function which makes it clearer what we’re fetching.

run

At first launch, this will cache the current KEV JSON. Subsequent launches will then compare the current catalog served from CISA’s site with the cached one and both update the local cache and fire off a notification. macOS users will also receive a desktop notification.