ElastAlert is a simple framework for alerting on anomalies, spikes, or other patterns of interest from data in Elasticsearch. ElastAlert works with all versions of Elasticsearch. At Yelp, we use ...

Cybereason security researcher Amit Serper has found a way to prevent the Petya (NotPetya/SortaPetya/Petna) ransomware from infecting computers. In the first hours of the attack, researchers believed ...