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AlienVault OTX
Is this malicious?
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No
DNS Resolutions
Date
IP Address
2014-08-14
104.28.17.105
(
ClassC
)
2014-12-21
104.28.16.105
(
ClassC
)
2024-07-16
104.21.6.70
(
ClassC
)
Port 80
HTTP/1.1 301 Moved PermanentlyDate: Tue, 16 Jul 2024 19:01:16 GMTContent-Type: text/htmlTransfer-Encoding: chunkedConnection: keep-aliveCache-Control: max-age3600Expires: Tue, 16 Jul 2024 20:01:16 GMTLocation: https://seanblanchfield.com/Report-To: {endpoints:{url:https:\/\/a.nel.cloudflare.com\/report\/v4?sQC3aba6bsElA2%2B%2BI9bxON865cdmL6KeCqAEqzCJ%2FlLvX166WrpXCEX4ixLvjA%2BRAXc6w7CeYPrHhrhk0QCLP0SLS2%2BxfdQM9CDtiYs%2F6nJ2HB7qEu6CYR7nKzHs170U5c3rHh8uv},group:cf-nel,max_age:604800}NEL: {success_fraction:0,report_to:cf-nel,max_age:604800}Vary: Accept-EncodingCF-Cache-Status: DYNAMICServer: cloudflareCF-RAY: 8a443d67492dc3da-SEAalt-svc: h3:443; ma86400 html>head>title>301 Moved Permanently/title>/head>body>center>h1>301 Moved Permanently/h1>/center>hr>center>cloudflare/center>/body>/html>
Port 443
HTTP/1.1 200 OKDate: Tue, 16 Jul 2024 19:01:16 GMTContent-Type: text/html; charsetutf-8Transfer-Encoding: chunkedConnection: keep-aliveAccess-Control-Allow-Origin: *Cache-Control: public, max-age0, must-revalidatereferrer-policy: strict-origin-when-cross-originx-content-type-options: nosniffReport-To: {endpoints:{url:https:\/\/a.nel.cloudflare.com\/report\/v4?sxmwc8IWrBldrnKMbNfLNYToTmXSwxNvOHCj%2BtSxDI4L7Mu3nMtv9Le5CrGUekG0FInyAx2bor3mtMrt1Hmb1khFsSvgghaW6Z0h2k7f0rhCoQ%2BEyPCdhl5O7taf2IqhnSTKtwNCj},group:cf-nel,max_age:604800}NEL: {success_fraction:0,report_to:cf-nel,max_age:604800}Vary: Accept-EncodingCF-Cache-Status: DYNAMICServer: cloudflareCF-RAY: 8a443d67d9c5280d-SEAalt-svc: h3:443; ma86400 !DOCTYPE html>html langen>head>meta charsetutf-8>meta http-equivX-UA-Compatible contentIEedge>meta nameviewport contentwidthdevice-width, initial-scale1>title>Sean Blanchfield | Business, technology and tinkering./title>meta namegenerator contentJekyll v4.3.3 />meta propertyog:title contentSean Blanchfield />meta propertyog:locale contenten_US />meta namedescription contentBusiness, technology and tinkering. />meta propertyog:description contentBusiness, technology and tinkering. />link relcanonical hrefhttps://seanblanchfield.com/ />meta propertyog:url contenthttps://seanblanchfield.com/ />meta propertyog:site_name contentSean Blanchfield />meta propertyog:type contentwebsite />link relnext hrefhttps://seanblanchfield.com/page/2/ />meta nametwitter:card contentsummary />meta propertytwitter:title contentSean Blanchfield />script typeapplication/ld+json>{@context:https://schema.org,@type:WebSite,description:Business, technology and tinkering.,headline:Sean Blanchfield,name:Sean Blanchfield,url:https://seanblanchfield.com/}/script>link relstylesheet href/assets/css/style.css>link relshortcut icon typeimage/png href/assets/favicon.ico>link typeapplication/atom+xml relalternate hrefhttps://seanblanchfield.com/feed.xml titleSean Blanchfield />script async srchttps://www.googletagmanager.com/gtag/js?idUA-4197397-3>/script>script> windowga-disable-UA-4197397-3 window.doNotTrack 1 || navigator.doNotTrack 1 || navigator.doNotTrack yes || navigator.msDoNotTrack 1; window.dataLayer window.dataLayer || ; function gtag(){window.dataLayer.push(arguments);} gtag(js, new Date()); gtag(config, UA-4197397-3);/script>link relstylesheet hrefhttps://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.4.0/styles/base16/material-darker.min.css>script srchttps://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.4.0/highlight.min.js defer>/script>script srchttps://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.4.0/languages/actionscript.min.js defer>/script>script srchttps://cdnjs.cloudflare.com/ajax/libs/highlightjs-line-numbers.js/2.8.0/highlightjs-line-numbers.min.js defer>/script>script> document.addEventListener(DOMContentLoaded, function(){ hljs.highlightAll(); hljs.initLineNumbersOnLoad(); });/script>/head>body>header classsite-header>div classwrapper>div classsite-description>h1>a classsite-title relauthor href/>Sean Blanchfield/a>/h1>p>Business, technology and tinkering./p>/div>div classlinks>div classsocial-links>ul classsocial-media-list>li>a relme hrefhttps://github.com/seanblanchfield target_blank titleseanblanchfield>svg classsvg-icon grey>use xlink:href/assets/icons.svg#github>/use>/svg>/a>/li>li>a relme hrefhttps://www.linkedin.com/in/seanblanchfield target_blank titleseanblanchfield>svg classsvg-icon grey>use xlink:href/assets/icons.svg#linkedin>/use>/svg>/a>/li>li>a relme hrefhttps://twitter.com/seanblanchfield target_blank titleseanblanchfield>svg classsvg-icon grey>use xlink:href/assets/icons.svg#twitter>/use>/svg>/a>/li>/ul>/div>nav classsite-nav>input typecheckbox idnav-trigger classnav-trigger />label fornav-trigger>span classmenu-icon>svg viewBox0 0 18 15 width18px height15px>path fill#424242 dM18,1.484c0,0.82-0.665,1.484-1.484,1.484H1.484C0.665,2.969,0,2.304,0,1.484l0,0C0,0.665,0.665,0,1.484,0 h15.031C17.335,0,18,0.665,18,1.484L18,1.484z />path fill#424242 dM18,7.516C18,8.335,17.335,9,16.516,9H1.484C0.665,9,0,8.335,0,7.516l0,0c0-0.82,0.665-1.484,1.484-1.484 h15.031C17.335,6.031,18,6.696,18,7.516L18,7.516z />path fill#424242 dM18,13.516C18,14.335,17.335,15,16.516,15H1.484C0.665,15,0,14.335,0,13.516l0,0 c0-0.82,0.665-1.484,1.484-1.484h15.031C17.335,12.031,18,12.696,18,13.516L18,13.516z />/svg>/span>/label>div classtrigger>a classpage-link href/about/>About Me/a>a classpage-link href/archive/index.html>Archive/a>/div>/nav>/div>/div>/header>main classpage-content aria-labelContent>div classwrapper>div classhome>ul classpost-list>li>header style--featured-image: url(/images/2024/07/bad_db.jpeg);>span classpost-meta>7 Jul 2024/span>h2>a classpost-link href/2024/07/restore-corrupted-ha-database>How to restore a corrupted Home Assistant sqlite3 database/a>/h2>/header>div classexcerpt>p>An ungraceful restart of my Home Assistant host left me with a corrupted sqlite3 database.This is the database where Home Assistant core stores the history of all entity state and long-term statistics, like energy and power readings. I could have deleted the old database and started over, but a better solution is to fix it. Here’s how I fixed it by SSHing into Home Assistant./p>div classread-more>a href/2024/07/restore-corrupted-ha-database>Read more/a>/div>/div>/li>li>header style--featured-image: url(/images/2024/06/demonware_sean_and_dylan.jpg);>span classpost-meta>4 Jun 2024/span>h2>a classpost-link href/2024/06/demonware-podcast>The Demonware podcast/a>/h2>/header>div classexcerpt>p>a hrefhttps://dylancollins.com/>Dylan Collins/a> and I recorded a podcast on the early days of a hrefhttps://www.demonware.net/>Demonware/a>, a video games middleware company we co-founded in 2003. Demonware developed multiplayer technology for video games studios on Xbox and Playstation, just as online gaming was going mainstream. Demonware’s splashscreen will be familiar to many gamers from the countless titles that have incorporated its technology, including major online franchises like Call of Duty and Guitar Hero./p>div classread-more>a href/2024/06/demonware-podcast>Read more/a>/div>/div>/li>li>header style--featured-image: url(/images/2024/05/floorplan/3-floors.jpg);>span classpost-meta>22 May 2024/span>h2>a classpost-link href/2024/05/my-smart-home-dashboard>My Smart Home Dashboard/a>/h2>/header>div classexcerpt>p>Here is a highly detailed guide to how I built my floorplan UI for my Home Assistant-based smart home. This consists of an interactive realistic digital twin of each floor of my house, with dynamic lighting, doors, and windows./p>div classread-more>a href/2024/05/my-smart-home-dashboard>Read more/a>/div>/div>/li>li>header style--featured-image: url(/images/2023/07/hyperspace-axes.png);>span classpost-meta>30 Jul 2023/span>h2>a classpost-link href/2023/07/inner-problem-solving-jargon>Some Inner Jargon of Problem Solving/a>/h2>/header>div classexcerpt>p>I keep notes on some odd things, and one of them is ways I have of thinking about things. For one reason or another I ended up trying to write out some of these notes properly this week, but decided not to use it. Here it is for posterity./p>div classread-more>a href/2023/07/inner-problem-solving-jargon>Read more/a>/div>/div>/li>li>header style--featured-image: url(/images/2022/03/tv-camera-pip.jpg);>span classpost-meta>5 Jun 2023/span>h2>a classpost-link href/2023/06/realtime-pip-cameras-on-tv-with-home-assistant-v2>Real-Time Picture-in-Picture Camera Feeds on your TV with Home Assistant/a>/h2>/header>div classexcerpt>p>I’ve found a way to get a RTSP camera feed to display in a picture-in-picture popup on my TV, without interrupting any other viewing that might be going on. This all happens locally, without any cloud services, and should work with any IP camera that provides an RTSP stream. This is achieved using a modest IP camera, an Android TV (in my case an Nvidia Shield set top box), a side-loaded app called Pipup on the Android TV and Home Assistant. Read on to find out how./p>div classread-more>a href/2023/06/realtime-pip-cameras-on-tv-with-home-assistant-v2>Read more/a>/div>/div>/li>li>header style--featured-image: url(/images/2023/05/home-assistant-os-in-lxd.jpeg);>span classpost-meta>12 May 2023/span>h2>a classpost-link href/2023/05/home-assistant-os-in-lxd>How to Run Home Assistant OS in a Virtual Machine under LXD/a>/h2>/header>div classexcerpt>p>I recently set up an Intel NUC as new home server, ended up hosting a wide range of services on it in containers or VMs. I initially tried using Proxmox to achieve this, but have found LXD running on top of Debian to be vastly preferable./p>div classread-more>a href/2023/05/home-assistant-os-in-lxd>Read more/a>/div>/div>/li>li>header style--featured-image: url(/images/2023/05/whale_v_firewall.jpeg);>span classpost-meta>12 May 2023/span>h2>a classpost-link href/2023/05/bridge-networking-in-lxd>How to Configure Bridge Networking in LXD/a>/h2>/header>div classexcerpt>p>I am running Docker alongside LXD on my home server, and I want the various VMs and containers I am running to get their own IP addresses on my LAN and to be generally available for normal phones, laptops and other devices to connect to./p>div classread-more>a href/2023/05/bridge-networking-in-lxd>Read more/a>/div>/div>/li>li>header style--featured-image: url(/images/2023/03/chatgpt-chewing-the-cud.png);>span classpost-meta>10 Mar 2023/span>h2>a classpost-link href/2023/03/chatgpt-chewing-the-cud>ChatGPT Chews its Cud and Bye Bye Web/a>/h2>/header>div classexcerpt>p>I turned 18 in 1996, got a PC and learned about the Web. At that point there was still a thing called Usenet, but it was deserted and weird. Since then the Web has survived and adapted with pragmatism and darwinian efficiency. It hill-walked from code><marquee>/code> tags on 640x480 CRTs to responsive em>Single Page Progressive Web Apps/em> on high-res pocket super-computers. I took the Web’s continued existence for granted, but now I think it’s all over./p>div classread-more>a href/2023/03/chatgpt-chewing-the-cud>Read more/a>/div>/div>/li>li>header style--featured-image: url(/images/2023/02/esp32-microcontroller-wakeup-receiver.jpg);>span classpost-meta>28 Feb 2023/span>h2>a classpost-link href/2023/02/esp32-microcontroller-wakeup-receiver>Low power wake-up receiver for an ESP32 battery-powered project/a>/h2>/header>div classexcerpt>p>I am building a battery-powered automatic gate controller, and have been obsessing about battery life. If phase one was building the system, phase two has been about hunting down and eliminating every wasted milliamp. To reduce standby mode current consumption from milliamps to microamps ultimately required fully shutting down the microcontroller during standby, and incorporating a new low-power radio receiver, which allows the system to be remotely activated on-demand. Here’s some detail on that “wakeup receiver”, including the design considerations, component selection and final circuit./p>div classread-more>a href/2023/02/esp32-microcontroller-wakeup-receiver>Read more/a>/div>/div>/li>li>header style--featured-image: url(/images/2023/02/anntem-433mhz-rf-receiver.png);>span classpost-meta>25 Feb 2023/span>h2>a classpost-link href/2023/02/anntem-433mhz-rf-receiver>Overview and Configuration of the Anntem 433Mhz RF Receiver/a>/h2>/header>div classexcerpt>p>I figured out how to configure and use the barely-documented but highly efficient a hrefhttps://www.aliexpress.com/item/32913158676.html>433Mhz EV1527 RF receiver from Anntem/a>. Unlike most receivers of its type, this uses just 100µA, giving your device a potential standby battery life of 4 or more years. Here’s a short Youtube video I made with all the details./p>div classread-more>a href/2023/02/anntem-433mhz-rf-receiver>Read more/a>/div>/div>/li>/ul>ul classpager>li classnext>a href/page/2/> Older Posts →/a>/li>/ul>/div>/div>/main>footer classsite-footer>div classwrapper>div classfooter-columns>div>p classfeed-subscribe>a href/feed.xml>svg classsvg-icon orange>use xlink:href/assets/icons.svg#rss>/use>/svg>span>Subscribe/span>/a>/p>/div>div>p>Business, technology and tinkering./p>/div>/div>div classsocial-links>ul classsocial-media-list>li>a relme hrefhttps://github.com/seanblanchfield target_blank titleseanblanchfield>svg classsvg-icon grey>use xlink:href/assets/icons.svg#github>/use>/svg>/a>/li>li>a relme hrefhttps://www.linkedin.com/in/seanblanchfield target_blank titleseanblanchfield>svg classsvg-icon grey>use xlink:href/assets/icons.svg#linkedin>/use>/svg>/a>/li>li>a relme hrefhttps://twitter.com/seanblanchfield target_blank titleseanblanchfield>svg classsvg-icon grey>use xlink:href/assets/icons.svg#twitter>/use>/svg>/a>/li>/ul>/div>/div>/footer>script> // Convert images marked for captioning into captioned figures. document.querySelectorAll(img.captioned).forEach(function(imgNode) { let classes imgNode.classList.toString(); imgNode.insertAdjacentHTML(beforebegin, figure class + classes + > + imgNode.outerHTML + figcaption>+ imgNode.alt+/figcaption>/figure>); imgNode.remove(); });/script>/body>/html>
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