Monnappa K A works with Cisco Systems as an Information Security Investigator focusing on threat intelligence, investigation of advanced cyber attacks, researching on cyber espionage and APT attacks. He is author of Limon sandbox (for analyzing Linux malwares) which was released at Black Hat Europe 2015. He is a core member of the cyber security research community "Cysinfo" (https://www.cysinfo.com). His fields of interest include malware analysis, reverse engineering, memory forensics, and threat intelligence. He has presented at security conferences like Black Hat, FIRST, 4SICS-SCADA/ICS summit, DSCI and Cysinfo meetings on various topics which include memory forensics, malware analysis, rootkit analysis, and has conducted trainings at FIRST (Forum of Incident Response and Security teams) conference and 4SICS-SCADA/ICS cyber security summit. He has also authored various articles in Hakin9, eForensics, and Hack[In]sight magazines.