💧🌏 Greg Cocks<p>The Harmonized Landsat Sentinel-2 Project Releases Vegetation Indices<br>--<br><a href="https://www.earthdata.nasa.gov/news/harmonized-landsat-sentinel-2-project-releases-vegetation-indices" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">earthdata.nasa.gov/news/harmon</span><span class="invisible">ized-landsat-sentinel-2-project-releases-vegetation-indices</span></a> <-- shared technical article<br>--<br><a href="https://hls.gsfc.nasa.gov/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">hls.gsfc.nasa.gov/</span><span class="invisible"></span></a> <-- shared NASA Harmonized Landsat Sentinel-2 Project page<br>--<br><a href="https://youtu.be/63ljR84c85M?si=3Q0PDOuFgKG8nIrA" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">youtu.be/63ljR84c85M?si=3Q0PDO</span><span class="invisible">uFgKG8nIrA</span></a> <-- shared NASA overview video<br>--<br><a href="https://techhub.social/tags/GIS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GIS</span></a> <a href="https://techhub.social/tags/spatial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>spatial</span></a> <a href="https://techhub.social/tags/mapping" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>mapping</span></a> <a href="https://techhub.social/tags/fedscience" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fedscience</span></a> <a href="https://techhub.social/tags/OPERA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OPERA</span></a> <a href="https://techhub.social/tags/remotesensing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>remotesensing</span></a> <a href="https://techhub.social/tags/earthobservation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>earthobservation</span></a> <a href="https://techhub.social/tags/satellite" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>satellite</span></a> <a href="https://techhub.social/tags/opendata" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>opendata</span></a> <a href="https://techhub.social/tags/global" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>global</span></a> <a href="https://techhub.social/tags/vegetation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>vegetation</span></a> <a href="https://techhub.social/tags/indices" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>indices</span></a> <a href="https://techhub.social/tags/HLS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>HLS</span></a> <a href="https://techhub.social/tags/Landsat" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Landsat</span></a> <a href="https://techhub.social/tags/Sentinel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Sentinel</span></a> <a href="https://techhub.social/tags/HLSL30VI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>HLSL30VI</span></a> <a href="https://techhub.social/tags/HLSSS30VI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>HLSSS30VI</span></a> <a href="https://techhub.social/tags/greenness" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>greenness</span></a> <a href="https://techhub.social/tags/moisturecontent" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>moisturecontent</span></a> <a href="https://techhub.social/tags/burned" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>burned</span></a> <a href="https://techhub.social/tags/change" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>change</span></a> <a href="https://techhub.social/tags/OLI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OLI</span></a> <a href="https://techhub.social/tags/MultiSpectral" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MultiSpectral</span></a> <a href="https://techhub.social/tags/NDVI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NDVI</span></a><br><span class="h-card" translate="no"><a href="https://techhub.social/@nasa" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>nasa</span></a></span> | @ESA</p>
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#sentinel
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💧🌏 Greg Cocks<p>Glacial Lake Mapping Using Remote Sensing Geo-Foundation Model<br>--<br><a href="https://doi.org/10.1016/j.jag.2025.104371" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">doi.org/10.1016/j.jag.2025.104</span><span class="invisible">371</span></a> <-- shared paper<br>--<br>HIGHLIGHTS:<br> • Proposed U-ViT model based on Prithvi GFM for multi-sensor glacial lake mapping.<br> • Achieved an F1 score of 0.894 on Sentinel-1&2, surpassing CNNs scoring below 0.8.<br> • Maintains strong performance with 50% less training data, proving efficiency.<br> • Excels in detecting small lakes (<0.01km²) and handling clouds and complex terrains..."<br><a href="https://techhub.social/tags/GIS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GIS</span></a> <a href="https://techhub.social/tags/spatial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>spatial</span></a> <a href="https://techhub.social/tags/mapping" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>mapping</span></a> <a href="https://techhub.social/tags/glaciallake" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>glaciallake</span></a> <a href="https://techhub.social/tags/GeospatialFoundationModel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GeospatialFoundationModel</span></a> <a href="https://techhub.social/tags/satellite" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>satellite</span></a> <a href="https://techhub.social/tags/Sentinel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Sentinel</span></a> <a href="https://techhub.social/tags/GaoFen" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GaoFen</span></a> <a href="https://techhub.social/tags/remotesensing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>remotesensing</span></a> <a href="https://techhub.social/tags/earthobservation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>earthobservation</span></a> <a href="https://techhub.social/tags/model" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>model</span></a> <a href="https://techhub.social/tags/modeling" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>modeling</span></a> <a href="https://techhub.social/tags/climatechange" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>climatechange</span></a> <a href="https://techhub.social/tags/glacial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>glacial</span></a> <a href="https://techhub.social/tags/glacier" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>glacier</span></a> <a href="https://techhub.social/tags/melt" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>melt</span></a> <a href="https://techhub.social/tags/melting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>melting</span></a> <a href="https://techhub.social/tags/UViT" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>UViT</span></a> <a href="https://techhub.social/tags/deepleanring" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>deepleanring</span></a> <a href="https://techhub.social/tags/AI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AI</span></a> <a href="https://techhub.social/tags/framework" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>framework</span></a> <a href="https://techhub.social/tags/performance" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>performance</span></a> <a href="https://techhub.social/tags/metrics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>metrics</span></a> <a href="https://techhub.social/tags/opensource" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>opensource</span></a></p>
Pierre Markuse<p>🟠 Mount Etna volcano lava flow (3D), February 17th, 2025🌋, <a href="https://mastodon.world/tags/Sicily" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Sicily</span></a>, <a href="https://mastodon.world/tags/Italy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Italy</span></a>🇮🇹 <a href="https://mastodon.world/tags/Copernicus" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Copernicus</span></a>🇪🇺 <a href="https://mastodon.world/tags/Sentinel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Sentinel</span></a>-2🛰️ Full-size ▶️ flic.kr/p/2qQqXhH <a href="https://mastodon.world/tags/OpenData" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenData</span></a> <a href="https://mastodon.world/tags/SciComm" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SciComm</span></a> <a href="https://mastodon.world/tags/Volcano" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Volcano</span></a> <a href="https://mastodon.world/tags/Etna" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Etna</span></a> Image is about 12 kilometers wide <span class="h-card" translate="no"><a href="https://respublicae.eu/@CopernicusEU" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>CopernicusEU</span></a></span> <span class="h-card" translate="no"><a href="https://masto.ai/@CopernicusECMWF" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>CopernicusECMWF</span></a></span></p>
💧🌏 Greg Cocks<p>A Methodology For The Multitemporal Analysis Of Land Cover Changes And Urban Expansion Using Synthetic Aperture Radar (SAR) Imagery - A Case Study Of The Aburrá Valley In Colombia<br>--<br><a href="https://doi.org/10.3390/rs17030554" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">doi.org/10.3390/rs17030554</span><span class="invisible"></span></a> <-- shared paper<br>--<br><a href="https://techhub.social/tags/GIS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GIS</span></a> <a href="https://techhub.social/tags/spatial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>spatial</span></a> <a href="https://techhub.social/tags/mapping" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>mapping</span></a> <a href="https://techhub.social/tags/SyntheticApertureRadar" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SyntheticApertureRadar</span></a> <a href="https://techhub.social/tags/SAR" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SAR</span></a> <a href="https://techhub.social/tags/remotesensing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>remotesensing</span></a> <a href="https://techhub.social/tags/multitemporalanalysis" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>multitemporalanalysis</span></a> <a href="https://techhub.social/tags/landcover" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>landcover</span></a> <a href="https://techhub.social/tags/landcoverchange" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>landcoverchange</span></a> <a href="https://techhub.social/tags/clustering" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>clustering</span></a> <a href="https://techhub.social/tags/kurtosis" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>kurtosis</span></a> <a href="https://techhub.social/tags/fuzzylogic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fuzzylogic</span></a> <a href="https://techhub.social/tags/kernelbasedmethod" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>kernelbasedmethod</span></a> <a href="https://techhub.social/tags/machinelearning" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>machinelearning</span></a> <a href="https://techhub.social/tags/spatialanalysis" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>spatialanalysis</span></a> <a href="https://techhub.social/tags/spatiotemporal" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>spatiotemporal</span></a> <a href="https://techhub.social/tags/geostatistics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>geostatistics</span></a> <a href="https://techhub.social/tags/model" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>model</span></a> <a href="https://techhub.social/tags/modeling" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>modeling</span></a> <a href="https://techhub.social/tags/Aburr%C3%A1Valley" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AburráValley</span></a> <a href="https://techhub.social/tags/Columbia" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Columbia</span></a> <a href="https://techhub.social/tags/urban" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>urban</span></a> <a href="https://techhub.social/tags/urbanexpansion" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>urbanexpansion</span></a> <a href="https://techhub.social/tags/population" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>population</span></a> <a href="https://techhub.social/tags/growth" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>growth</span></a> <a href="https://techhub.social/tags/topography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>topography</span></a> <a href="https://techhub.social/tags/monitoring" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>monitoring</span></a> <a href="https://techhub.social/tags/satellite" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>satellite</span></a> <a href="https://techhub.social/tags/sentinel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>sentinel</span></a> <a href="https://techhub.social/tags/valley" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>valley</span></a> <a href="https://techhub.social/tags/landuse" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>landuse</span></a> <a href="https://techhub.social/tags/distribution" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>distribution</span></a> <a href="https://techhub.social/tags/infrastructure" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>infrastructure</span></a> <a href="https://techhub.social/tags/building" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>building</span></a> <a href="https://techhub.social/tags/roads" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>roads</span></a> <a href="https://techhub.social/tags/naturalresources" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>naturalresources</span></a> <a href="https://techhub.social/tags/environmental" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>environmental</span></a> <a href="https://techhub.social/tags/conservation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>conservation</span></a> <a href="https://techhub.social/tags/monitoring" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>monitoring</span></a> <a href="https://techhub.social/tags/multitemporal" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>multitemporal</span></a></p>
Jimmy B. :tailscale:<p>This is cool, I may have to get it!</p><p><a href="https://selfhosted.cafe/tags/TheMatrix" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TheMatrix</span></a> <a href="https://selfhosted.cafe/tags/3DPrinting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>3DPrinting</span></a> <a href="https://selfhosted.cafe/tags/3DPrinter" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>3DPrinter</span></a> <a href="https://selfhosted.cafe/tags/Sentinel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Sentinel</span></a><br><a href="https://3dp.chat/@cults3d/113756763901467935" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">3dp.chat/@cults3d/113756763901</span><span class="invisible">467935</span></a></p>
heise online<p>Die digitale Überwachung am Arbeitsplatz erreicht neue Dimensionen. 📊🔍 Eine Studie des Überwachungsforschers Wolfie Christl zeigt auf, wie Unternehmen, unterstützt von Anbietern wie Microsoft, die Verhaltensdaten ihrer Mitarbeiter überwachen. </p><p>Zum Interview: <a href="https://heise.de/-10202107?wt_mc=sm.red.ho.mastodon.mastodon.md_beitraege.md_beitraege&utm_source=mastodon" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">heise.de/-10202107?wt_mc=sm.re</span><span class="invisible">d.ho.mastodon.mastodon.md_beitraege.md_beitraege&utm_source=mastodon</span></a> </p><p><a href="https://social.heise.de/tags/Logdaten" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Logdaten</span></a> <a href="https://social.heise.de/tags/Studie" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Studie</span></a> <a href="https://social.heise.de/tags/Purview" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Purview</span></a> <a href="https://social.heise.de/tags/Sentinel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Sentinel</span></a></p>
Lukas Beran<p>Companies often do not want to send some data sources to <a href="https://infosec.exchange/tags/Sentinel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Sentinel</span></a> because they contain large amounts of data and are therefore expensive. But did you know that you can set up filters and collect only what you really need?</p><p>The so-called Data Collection Rules (<a href="https://infosec.exchange/tags/DCR" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>DCR</span></a>) are used for this purpose. They are commonly used to filter, for example, specific event IDs within Windows Security Events.</p><p>But did you know that you can also use them to filter data from built-in connectors, typically from Microsoft Entra ID for example? <a href="https://techcommunity.microsoft.com/blog/microsoftsentinelblog/save-money-on-your-sentinel-ingestion-costs-with-data-collection-rules/4270256" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">techcommunity.microsoft.com/bl</span><span class="invisible">og/microsoftsentinelblog/save-money-on-your-sentinel-ingestion-costs-with-data-collection-rules/4270256</span></a></p>
Revesdespace<p>🛰️📷 La province de Valence le 31 octobre à 18h02 UTC par un satellite <a href="https://universeodon.com/tags/Sentinel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Sentinel</span></a> : les zones directement touchées par les inondations en bleu et les zones présentant des traces d'inondation résiduelles indiquées en vert clair.<br>La carte révèle que plus de 53 000 hectares ont été touchés par les inondations, avec plus de 190 000 personnes et 3 200 km de routes potentiellement touchées.<br>📷 Copernicus Emergency Management Service data</p>
Martin Rothe ⚡<p>Some notes on an issue I experienced with Microsoft <a href="https://infosec.exchange/tags/Sentinel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Sentinel</span></a> recently and how to check you're not dropping any important logs</p><p><a href="https://blog.rothe.uk/mysterious-disappearing-logs" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">blog.rothe.uk/mysterious-disap</span><span class="invisible">pearing-logs</span></a></p><p><a href="https://infosec.exchange/tags/SIEM" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SIEM</span></a> <a href="https://infosec.exchange/tags/logging" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>logging</span></a> <a href="https://infosec.exchange/tags/blueteam" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>blueteam</span></a></p>
Screem<p>Coming soon: short article of my opinion on how to write clean KQL for Analytic Rules.</p><p><a href="https://social.screem-sec.com/tags/DetectionEngineering" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>DetectionEngineering</span></a> <a href="https://social.screem-sec.com/tags/Azure" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Azure</span></a> <a href="https://social.screem-sec.com/tags/Sentinel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Sentinel</span></a></p>
Simon Poirier<p>The article provides a comprehensive guide on how to use Bicep, a domain-specific language that uses declarative syntax to deploy Azure resources. It offers advantages over Azure Resource Management (ARM) templates such as smaller file size, integrated parameter files and better support for tools like Visual Studio code. The author explains in detail how to create a Microsoft Sentinel instance using Bicep templates, including setting up parameters, creating the Log Analytics workspace and deploying solutions via PowerShell scripts. </p><p>If you're interested in learning more about using Bicep for Microsoft Sentinel deployment or looking for tips on how to optimize your usage of this powerful tool, check out the full article. You'll find detailed examples of code snippets and useful links to further resources.<br>Post generated with the help of Azure OpenAI GPT4 🤖 <a href="https://infosec.exchange/tags/msftadvocate" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>msftadvocate</span></a> <a href="https://infosec.exchange/tags/Sentinel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Sentinel</span></a> <a href="https://infosec.exchange/tags/AzureSentinel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AzureSentinel</span></a> <a href="https://techcommunity.microsoft.com/t5/microsoft-sentinel-blog/deploy-microsoft-sentinel-using-bicep/ba-p/4270970" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">techcommunity.microsoft.com/t5</span><span class="invisible">/microsoft-sentinel-blog/deploy-microsoft-sentinel-using-bicep/ba-p/4270970</span></a></p>
Brian Clark<p>Glad to see that they organized the schedule of this virtual conference so both Americans and Europeans could attend (without us Americans having to get up in the middle of our night)</p><p><a href="https://infosec.exchange/tags/KQL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>KQL</span></a> <a href="https://infosec.exchange/tags/Sentinel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Sentinel</span></a> <a href="https://infosec.exchange/tags/cybersecurity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>cybersecurity</span></a> <a href="https://infosec.exchange/tags/microsoft" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>microsoft</span></a> </p><p>From: <span class="h-card" translate="no"><a href="https://infosec.exchange/@fabian_bader" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>fabian_bader</span></a></span><br><a href="https://infosec.exchange/@fabian_bader/113336234455111156" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">infosec.exchange/@fabian_bader</span><span class="invisible">/113336234455111156</span></a></p>
Fabian Bader<p>📢 Have you heard about <a href="https://infosec.exchange/tags/KustoCon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>KustoCon</span></a>?</p><p>If you already like <a href="https://infosec.exchange/tags/KQL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>KQL</span></a> or you want to get started, this free community conference is for you. <a href="https://infosec.exchange/tags/Sentinel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Sentinel</span></a> <a href="https://infosec.exchange/tags/LogAnalytic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>LogAnalytic</span></a></p><p>📅 08.11.2024 08:00 EST / 14:00 CET / 17:30 IST<br>🌐 Live stream - available worldwide<br>🎫 Register now: <a href="https://kustocon.com/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">kustocon.com/</span><span class="invisible"></span></a></p>
Simon Poirier<p>As digital environments expand, Security Operations teams are often faced with the challenge of optimizing costs while dealing with an exponential increase in data. This article outlines a strategy to reduce data volume and retain important information using Data Collection Rules (DCRs). The authors discuss how to decide what's important in a log for your organization and demonstrate the process of using DCRs to discard unnecessary information from logs. They also caution that only you can decide what’s essential for your organization in a particular log or table.</p><p>The authors delve into two types of DCRs: standard and workspace, explaining their use cases. They then guide readers on identifying high-volume sources, determining high-volume tables, record level analysis, column level analysis, and examining the process using two examples – AADNonInteractiveSigninLogs and SecurityEvent. In conclusion, they emphasize that as digital footprints grow exponentially, it is increasingly crucial for security teams to be judiciously intentional about the data they collect and retain. To learn more about this strategy and its application through practical examples, read the full article.<br>Post generated with the help of Azure OpenAI GPT4 🤖 <a href="https://infosec.exchange/tags/msftadvocate" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>msftadvocate</span></a> <a href="https://infosec.exchange/tags/Sentinel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Sentinel</span></a> <a href="https://infosec.exchange/tags/AzureSentinel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AzureSentinel</span></a> <a href="https://techcommunity.microsoft.com/t5/microsoft-sentinel-blog/save-money-on-your-sentinel-ingestion-costs-with-data-collection/ba-p/4270256" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">techcommunity.microsoft.com/t5</span><span class="invisible">/microsoft-sentinel-blog/save-money-on-your-sentinel-ingestion-costs-with-data-collection/ba-p/4270256</span></a></p>
Simon Poirier<p>Some Sentinel users have noticed that several data connectors they were using are now showing as deprecated in the user interface. However, this change doesn't mean your data has stopped flowing; it's still being delivered to the CommonSecurityLog or Syslog table and analytic rules are still applying to the data. The deprecation is due to a switch from log analytics agent (MMA or OMS agent) to Azure Monitor Agent (AMA), which provides benefits like faster performance and support for multihoming.</p><p>The new AMA allows you to use a single connector, such as Common Event Format for AMA, instead of multiple different ones based on specific solutions. If you've already shifted to the Common Event Format data connector and want to delete the deprecated connectors, be aware there's currently an error preventing this but a fix is coming soon. To learn more about these changes and how they could benefit you, check out the full article.<br>Post generated with the help of Azure OpenAI GPT4 🤖 <a href="https://infosec.exchange/tags/msftadvocate" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>msftadvocate</span></a> <a href="https://infosec.exchange/tags/Sentinel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Sentinel</span></a> <a href="https://infosec.exchange/tags/AzureSentinel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AzureSentinel</span></a> <a href="https://techcommunity.microsoft.com/t5/microsoft-sentinel-blog/what-to-do-if-your-sentinel-data-connector-shows-as-deprecated/ba-p/4270346" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">techcommunity.microsoft.com/t5</span><span class="invisible">/microsoft-sentinel-blog/what-to-do-if-your-sentinel-data-connector-shows-as-deprecated/ba-p/4270346</span></a></p>
Revesdespace<p>🌀 Que ce soit l'ouragan <a href="https://universeodon.com/tags/Milton" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Milton</span></a> , ou la tempête <a href="https://universeodon.com/tags/Kirk" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Kirk</span></a>, faites gaffe ! Take care !<br>📷 1ere photo : vue depuis l'ISS par Matthew Dominick cet après-midi.<br>2e photo : quand Kirk était un ouragan à environ 2 000 km des Açores le 3 octobre par le satellite <a href="https://universeodon.com/tags/Sentinel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Sentinel</span></a>-3 de Copernicus</p>
Simon Poirier<p>The article discusses the Use Case Mapper Workbook, a tool that can help identify gaps in your Sentinel environment and established Content-Hub-Solutions. The workbook maps common use cases to the Mitre ATT&CK framework, providing an overview of available analysis options in Sentinel. It identifies several use cases such as Credential Exploitation, Lateral Movement, Rapid Encryption among others. The workbook also allows for customization by reducing results to selected Data Sources.</p><p>The post further provides a step-by-step guide on how to deploy and get started with the Use Case Mapper Workbook. It outlines prerequisites like having an Azure subscription with a Sentinel equipped Log Analytic Workspace and correct RBAC roles assigned. Once deployed, it explains how you can select predefined use cases and data sources/solutions within the workbook for your specific needs. To learn more about this invaluable tool that simplifies supplementing solutions for complete implementation while staying updated on new hunting queries, analytic rules or workbooks, check out the full article.<br>Post generated with the help of Azure OpenAI GPT4 🤖 <a href="https://infosec.exchange/tags/msftadvocate" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>msftadvocate</span></a> <a href="https://infosec.exchange/tags/Sentinel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Sentinel</span></a> <a href="https://infosec.exchange/tags/AzureSentinel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AzureSentinel</span></a> <a href="https://techcommunity.microsoft.com/t5/microsoft-sentinel-blog/introducing-the-use-cases-mapper-workbook/ba-p/4202058" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">techcommunity.microsoft.com/t5</span><span class="invisible">/microsoft-sentinel-blog/introducing-the-use-cases-mapper-workbook/ba-p/4202058</span></a></p>
AzureTracks<p>A summary update on Azure News that includes updates released from Microsoft Azure related to Azure, Architecture, Compute, and Sentinel topics. Every update is linked to it's original Microsoft Azure, Microsoft Sentinel or other blog source. Hopefully this will save you some time digging around to find recent releases and changes. <a href="https://techhub.social/tags/aistudio" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>aistudio</span></a> <a href="https://techhub.social/tags/automation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>automation</span></a> <a href="https://techhub.social/tags/azurecloud" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>azurecloud</span></a> <a href="https://techhub.social/tags/azurenews" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>azurenews</span></a> <a href="https://techhub.social/tags/log" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>log</span></a> <a href="https://techhub.social/tags/ncv3" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ncv3</span></a> <a href="https://techhub.social/tags/news" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>news</span></a> <a href="https://techhub.social/tags/nvads" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>nvads</span></a> <a href="https://techhub.social/tags/sentinel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>sentinel</span></a> <a href="https://techhub.social/tags/sphere" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>sphere</span></a> <a href="https://techhub.social/tags/sql" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>sql</span></a> </p><p><a href="https://azuretracks.com/?p=2519" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">azuretracks.com/?p=2519</span><span class="invisible"></span></a></p>
Simon Poirier<p>The article discusses Cowrie, an advanced honeypot designed to emulate SSH (Secure Shell) and Telnet services to attract, detect, and analyze malicious activities. As a cybersecurity tool, Cowrie creates a controlled environment that mimics real systems to lure attackers. It logs their activities in detail, providing valuable insights into their methods and motives. The features of Cowrie include SSH and Telnet emulation, detailed logging of attempted commands, file and command logging for comprehensive view of attacker's activities among others.</p><p>Cowrie is beneficial as it provides threat intelligence by observing interactions with the honeypot; detects unknown threats not caught by traditional security measures; improves security posture based on data collected from the honeypot; and offers low risk deployment since any malicious activity targeting the honeypot does not affect actual production systems. Integrating Cowrie with Microsoft Sentinel enhances cybersecurity operations through intelligent security analytics across the enterprise. To learn more about how you can utilize this powerful tool for your organization's cybersecurity needs or if you're interested in installing Cowrie on Linux or leveraging Microsoft Sentinel with Cowrie, check out the full post.<br>Post generated with the help of Azure OpenAI GPT4 🤖 <a href="https://infosec.exchange/tags/msftadvocate" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>msftadvocate</span></a> <a href="https://infosec.exchange/tags/Sentinel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Sentinel</span></a> <a href="https://infosec.exchange/tags/AzureSentinel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AzureSentinel</span></a> <a href="https://techcommunity.microsoft.com/t5/microsoft-sentinel-blog/cowrie-honeypot-and-its-integration-with-microsoft-sentinel/ba-p/4258349" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">techcommunity.microsoft.com/t5</span><span class="invisible">/microsoft-sentinel-blog/cowrie-honeypot-and-its-integration-with-microsoft-sentinel/ba-p/4258349</span></a></p>
Simon Poirier<p>Microsoft has revamped its Sentinel Ninja Training program to keep pace with the rapidly changing cybersecurity landscape. The training now offers a more interactive experience, including updated modules, hands-on labs and real-world scenarios. It covers everything from threat detection to incident response and automation, ensuring you gain practical skills for optimizing your security operations. A major update is the integration of Sentinel into the Defender XDR portal which simplifies workflows and speeds up incident response.</p><p>The training also provides step-by-step guidance through official Microsoft Sentinel documentation, exclusive webinars and up-to-date blog posts from experts at Microsoft. If you're looking to enhance your Sentinel skills or want to explore the new features of this program, head over to their blog post on 'Become a Microsoft Sentinel Ninja: The Complete Level 400'. Don't miss out on this opportunity - your next cybersecurity breakthrough could be just one click away!<br>Post generated with the help of Azure OpenAI GPT4 🤖 <a href="https://infosec.exchange/tags/msftadvocate" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>msftadvocate</span></a> <a href="https://infosec.exchange/tags/Sentinel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Sentinel</span></a> <a href="https://infosec.exchange/tags/AzureSentinel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AzureSentinel</span></a> <a href="https://techcommunity.microsoft.com/t5/microsoft-sentinel-blog/level-up-your-security-skills-with-the-new-microsoft-sentinel/ba-p/4260106" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">techcommunity.microsoft.com/t5</span><span class="invisible">/microsoft-sentinel-blog/level-up-your-security-skills-with-the-new-microsoft-sentinel/ba-p/4260106</span></a></p>
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