Inventor · disambiguated record
Mark David Harris
Also filed as: HARRIS MARK · HARRIS MARK D · HARRIS MARK DAVID
54 granted patents·2 pending applications·908 citations·filing 2000–2025
99Inventor score
Top patents by PatentIndex Score
56 records- 0198US11720844B2Enterprise network threat detectionSOPHOS LTD·Filed 2021·Granted Aug 8, 2023·10 cites·20 claims
- 0298US11550909B2Tracking malicious software movement with an event graphSOPHOS LTD·Filed 2020·Granted Jan 10, 2023·10 cites·20 claims
- 0398US10972485B2Enterprise network threat detectionSOPHOS LTD·Filed 2018·Granted Apr 6, 2021·33 cites·20 claims
- 0498US9928366B2Endpoint malware detection using an event graphSOPHOS LTD·Filed 2017·Granted Mar 27, 2018·53 cites·26 claims
- 0597US12079757B2Endpoint with remotely programmable data recorderSOPHOS LTD·Filed 2023·Granted Sep 3, 2024·3 cites·19 claims
- 0697US11727333B2Endpoint with remotely programmable data recorderSOPHOS LTD·Filed 2022·Granted Aug 15, 2023·3 cites·20 claims
- 0797US9967267B2Forensic analysis of computing activitySOPHOS LTD·Filed 2016·Granted May 8, 2018·32 cites·22 claims
- 0897US9967282B2Labeling computing objects for improved threat detectionSOPHOS LTD·Filed 2014·Granted May 8, 2018·42 cites·14 claims
- 0997US9571512B2Threat detection using endpoint varianceSOPHOS LTD·Filed 2014·Granted Feb 14, 2017·61 cites·18 claims
- 1097US9419989B2Threat detection using URL cache hitsSOPHOS LTD·Filed 2014·Granted Aug 16, 2016·44 cites·20 claims
- 1196US9967283B2Normalized indications of compromiseSOPHOS LTD·Filed 2014·Granted May 8, 2018·37 cites·20 claims
- 1296US9965627B2Labeling objects on an endpoint for encryption managementSOPHOS LTD·Filed 2014·Granted May 8, 2018·32 cites·19 claims
- 1396US9774613B2Server drift monitoringSOPHOS LTD·Filed 2014·Granted Sep 26, 2017·33 cites·19 claims
- 1495US11277416B2Labeling network flows according to source applicationsSOPHOS LTD·Filed 2016·Granted Mar 15, 2022·19 cites·18 claims
- 1595US10817602B2Endpoint malware detection using an event graphSOPHOS LTD·Filed 2019·Granted Oct 27, 2020·11 cites·20 claims
- 1695US10489588B2Endpoint malware detection using an event graphSOPHOS LTD·Filed 2018·Granted Nov 26, 2019·12 cites·20 claims
- 1795US10460105B2Endpoint malware detection using an event graphSOPHOS LTD·Filed 2018·Granted Oct 29, 2019·11 cites·20 claims
- 1895US9967264B2Threat detection using a time-based cache of reputation information on an enterprise endpointSOPHOS LTD·Filed 2014·Granted May 8, 2018·28 cites·15 claims
- 1994US11102238B2Detecting triggering events for distributed denial of service attacksSOPHOS LTD·Filed 2017·Granted Aug 24, 2021·13 cites·20 claims
- 2094US10382459B2Threat detection using a time-based cache of reputation information on an enterprise endpointSOPHOS LTD·Filed 2018·Granted Aug 13, 2019·14 cites·20 claims
- 2194US9917859B2Mitigation of anti-sandbox malware techniquesSOPHOS LTD·Filed 2015·Granted Mar 13, 2018·19 cites·18 claims
- 2293US11165797B2Detecting endpoint compromise based on network usage historySOPHOS LTD·Filed 2017·Granted Nov 2, 2021·14 cites·14 claims
- 2393US11095669B2Forensic analysis of computing activitySOPHOS LTD·Filed 2019·Granted Aug 17, 2021·6 cites·20 claims
- 2493US10516682B2Forensic analysis of computing activitySOPHOS LTD·Filed 2018·Granted Dec 24, 2019·7 cites·19 claims
- 2592US12052272B2Forensic analysis of computing activitySOPHOS LTD·Filed 2021·Granted Jul 30, 2024·2 cites·19 claims
- 2692US10841339B2Normalized indications of compromiseSOPHOS LTD·Filed 2018·Granted Nov 17, 2020·9 cites·14 claims
- 2792US9992228B2Using indications of compromise for reputation based network securitySOPHOS LTD·Filed 2014·Granted Jun 5, 2018·14 cites·10 claims
- 2891US11843631B2Detecting triggering events for distributed denial of service attacksSOPHOS LTD·Filed 2021·Granted Dec 12, 2023·2 cites·20 claims
- 2991US9740859B2Threat detection using reputation dataSOPHOS LTD·Filed 2016·Granted Aug 22, 2017·8 cites·18 claims
- 3091US6766458B1Testing a computer systemNETWORKS ASSOC TECH INC·Filed 2000·Granted Jul 20, 2004·141 cites·23 claims
- 3191US2025124382A1Endpoint with remotely programmable data recorderSOPHOS LTD·Filed 2024·Application pending·0 cites
- 3290US10778725B2Using indications of compromise for reputation based network securitySOPHOS LTD·Filed 2019·Granted Sep 15, 2020·6 cites·18 claims
- 3390US10673902B2Labeling computing objects for improved threat detectionSOPHOS LTD·Filed 2018·Granted Jun 2, 2020·7 cites·20 claims
- 3490US10558800B2Labeling objects on an endpoint for encryption managementSOPHOS LTD·Filed 2018·Granted Feb 11, 2020·6 cites·20 claims
- 3590US2025348819A1Enterprise network threat detectionSOPHOS LTD·Filed 2025·Application pending·0 cites
- 3688US11089056B2Intrusion detection with honeypot keysSOPHOS LTD·Filed 2018·Granted Aug 10, 2021·5 cites·19 claims
- 3788US10225286B2Using indications of compromise for reputation based network securitySOPHOS LTD·Filed 2018·Granted Mar 5, 2019·5 cites·20 claims
- 3887US12361358B2Enterprise network threat detectionSOPHOS LTD·Filed 2023·Granted Jul 15, 2025·0 cites·19 claims
- 3984US8607347B2Network stream scanning facilityHARRIS MARK D·Filed 2008·Granted Dec 10, 2013·26 cites·25 claims
- 4084US7043634B2Detecting malicious alteration of stored computer filesMCAFEE INC·Filed 2001·Granted May 9, 2006·58 cites·12 claims
- 4183US10951642B2Context-dependent timeout for remote security servicesSOPHOS LTD·Filed 2020·Granted Mar 16, 2021·2 cites·20 claims
- 4282US10135861B2Mitigation of anti-sandbox malware techniquesSOPHOS LTD·Filed 2015·Granted Nov 20, 2018·3 cites·15 claims
- 4377US7810091B2Mechanism to check the malicious alteration of malware scannerMCAFEE INC·Filed 2002·Granted Oct 5, 2010·27 cites·25 claims
- 4475US10963569B2Early boot driver for start-up detection of malicious codeSOPHOS LTD·Filed 2019·Granted Mar 30, 2021·2 cites·19 claims
- 4575US10728269B2Method for conditionally hooking endpoint processes with a security agentSOPHOS LTD·Filed 2018·Granted Jul 28, 2020·2 cites·20 claims
- 4672US10594717B2Context-dependent timeout for remote security servicesSOPHOS LTD·Filed 2018·Granted Mar 17, 2020·2 cites·8 claims
- 4772US10447708B2Server drift monitoringSOPHOS LTD·Filed 2018·Granted Oct 15, 2019·1 cites·20 claims
- 4872US7440471B1System and method for facilitating IPv6 protocol usage by an application programMCAFEE INC·Filed 2002·Granted Oct 21, 2008·17 cites·6 claims
- 4971US12153674B2Tracking malware root causes with an event graphSOPHOS LTD·Filed 2022·Granted Nov 26, 2024·0 cites·20 claims
- 5071US12093383B2Tracking malware root causes with an event graphSOPHOS LTD·Filed 2022·Granted Sep 17, 2024·0 cites·20 claims
Showing the top 50 of 56 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →