Nathan HunstadWho’s watching your VirusTotal submissions?Phishing testing is often a part of a company’s security training, and conducting frequent phishing tests is part of our security program…5 min read·May 26, 2021----
Nathan HunstadPurple Team Cat And MouseIn an old blog post, I spoke about the importance of a Red Team program for mature security organizations. Part of that is having…4 min read·Oct 26, 2020----
Nathan HunstadAutomating security alerting with ElastAlert and Cortex XSOARAs I’ve mentioned previously, here at Code42 our Security Operations team uses Elasticsearch as one of our tools for log aggregation…3 min read·Jun 30, 2020----
Nathan HunstadSecurity: Be Agile, be effectiveIn a blog post I wrote not too long ago, I dove into the reasons why security teams need to learn how to code. In short, as the lines…4 min read·Jun 12, 2020----
Nathan HunstadSecuring your remote work environmentIt’s probably safe to say that if you are able to work remotely right now, you are doing just that. Aside from concerns like uncomfortable…4 min read·Apr 6, 2020----
Nathan HunstadKeep Your Security Ops BearingsIn the past couple of weeks, our daily realities have been turned upside down. Routines have been drastically altered, people are…4 min read·Mar 20, 2020----
Nathan HunstadDown with SIEM, long live SOAR!SIEM (Security Information and Event Management) tools have been the bedrock of Security Operation Centers, or SOCs, for much of the…4 min read·Feb 20, 2020----
Nathan HunstadIoC Repository — Is it worth it?When it comes to Security Operations, and particularly on the defensive size, there is a lot of data to deal with. Security tool alerts…3 min read·Jan 31, 2020----
Nathan HunstadImplementation Considerations for the Elastic Common SchemaHere at Code42, we use Elasticsearch as one of our solutions for log aggregation, searching, and alerting. Out of the box, Elasticsearch…4 min read·Jan 28, 2020----