ActivityPub Viewer

A small tool to view real-world ActivityPub objects as JSON! Enter a URL or username from Mastodon or a similar service below, and we'll send a request with the right Accept header to the server to view the underlying object.

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{ "@context": [ "https://www.w3.org/ns/activitystreams", { "ostatus": "http://ostatus.org#", "atomUri": "ostatus:atomUri", "inReplyToAtomUri": "ostatus:inReplyToAtomUri", "conversation": "ostatus:conversation", "sensitive": "as:sensitive", "toot": "http://joinmastodon.org/ns#", "votersCount": "toot:votersCount", "litepub": "http://litepub.social/ns#", "directMessage": "litepub:directMessage", "Hashtag": "as:Hashtag" } ], "id": "https://infosec.exchange/users/ErikvanStraten/statuses/112006229808810982", "type": "Note", "summary": null, "inReplyTo": null, "published": "2024-02-28T00:17:14Z", "url": "https://infosec.exchange/@ErikvanStraten/112006229808810982", "attributedTo": "https://infosec.exchange/users/ErikvanStraten", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://infosec.exchange/users/ErikvanStraten/followers", "https://infosec.exchange/users/agl" ], "sensitive": false, "atomUri": "https://infosec.exchange/users/ErikvanStraten/statuses/112006229808810982", "inReplyToAtomUri": null, "conversation": "tag:infosec.exchange,2024-02-28:objectId=137522363:objectType=Conversation", "content": "<p>Overview of my noteworthy posts (as of 2024-03-07):</p><p>* My Myth series<br />——<br />Myth#3: DMARC prevents phishing<br /><a href=\"https://infosec.exchange/@ErikvanStraten/112038449528533063\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">infosec.exchange/@ErikvanStrat</span><span class=\"invisible\">en/112038449528533063</span></a><br />——<br />Myth#2: Ransomware myths<br /><a href=\"https://infosec.exchange/@ErikvanStraten/111997991744365638\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">infosec.exchange/@ErikvanStrat</span><span class=\"invisible\">en/111997991744365638</span></a><br />——<br />Myth#1: &quot;Not my problem&quot;<br /><a href=\"https://infosec.exchange/@ErikvanStraten/111996985377746835\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">infosec.exchange/@ErikvanStrat</span><span class=\"invisible\">en/111996985377746835</span></a><br />——<br />Myth#0: Authentication (factors)<br /><a href=\"https://infosec.exchange/@ErikvanStraten/111991418581543444\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">infosec.exchange/@ErikvanStrat</span><span class=\"invisible\">en/111991418581543444</span></a></p><p>* Android passkeys gone (latest)<br />——<br />2) My last public answer to <span class=\"h-card\" translate=\"no\"><a href=\"https://infosec.exchange/@agl\" class=\"u-url mention\">@<span>agl</span></a></span>: <a href=\"https://infosec.exchange/@ErikvanStraten/112014572855744256\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">infosec.exchange/@ErikvanStrat</span><span class=\"invisible\">en/112014572855744256</span></a><br />——<br />1) Don&#39;t use Android passkeys! (rest in Dutch): <a href=\"https://www.security.nl/posting/831554/Don%27t+use+Android+passkeys%21\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">security.nl/posting/831554/Don</span><span class=\"invisible\">%27t+use+Android+passkeys%21</span></a><br />——<br />0) Android passkeys unexpectedly deleted or useless after sync <a href=\"https://seclists.org/fulldisclosure/2024/Feb/15\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">seclists.org/fulldisclosure/20</span><span class=\"invisible\">24/Feb/15</span></a></p><p>* Apple passkey log in without auth<br /><a href=\"https://infosec.exchange/@ErikvanStraten/112015305786620807\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">infosec.exchange/@ErikvanStrat</span><span class=\"invisible\">en/112015305786620807</span></a></p><p>* Awareness: check the domain name!<br /><a href=\"https://infosec.exchange/@ErikvanStraten/112004464673857528\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">infosec.exchange/@ErikvanStrat</span><span class=\"invisible\">en/112004464673857528</span></a></p><p>* Big Tech facilitates cybercrime<br /><a href=\"https://infosec.exchange/@ErikvanStraten/112003587692930550\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">infosec.exchange/@ErikvanStrat</span><span class=\"invisible\">en/112003587692930550</span></a></p><p>* TOTP does NOT improve security<br /><a href=\"https://infosec.exchange/@ErikvanStraten/112003384954172092\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">infosec.exchange/@ErikvanStrat</span><span class=\"invisible\">en/112003384954172092</span></a></p><p>* SMS 2FA acceptable?<br /><a href=\"https://infosec.exchange/@ErikvanStraten/112003899224215764\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">infosec.exchange/@ErikvanStrat</span><span class=\"invisible\">en/112003899224215764</span></a></p><p><a href=\"https://infosec.exchange/tags/DMARC\" class=\"mention hashtag\" rel=\"tag\">#<span>DMARC</span></a> <a href=\"https://infosec.exchange/tags/ransomware\" class=\"mention hashtag\" rel=\"tag\">#<span>ransomware</span></a> <a href=\"https://infosec.exchange/tags/notMyProblem\" class=\"mention hashtag\" rel=\"tag\">#<span>notMyProblem</span></a> <a href=\"https://infosec.exchange/tags/authentication\" class=\"mention hashtag\" rel=\"tag\">#<span>authentication</span></a> <a href=\"https://infosec.exchange/tags/authenticationFactors\" class=\"mention hashtag\" rel=\"tag\">#<span>authenticationFactors</span></a> <a href=\"https://infosec.exchange/tags/impersonation\" class=\"mention hashtag\" rel=\"tag\">#<span>impersonation</span></a> <a href=\"https://infosec.exchange/tags/passkeys\" class=\"mention hashtag\" rel=\"tag\">#<span>passkeys</span></a> <a href=\"https://infosec.exchange/tags/passkeysGone\" class=\"mention hashtag\" rel=\"tag\">#<span>passkeysGone</span></a> <a href=\"https://infosec.exchange/tags/passkeysDeleted\" class=\"mention hashtag\" rel=\"tag\">#<span>passkeysDeleted</span></a> <a href=\"https://infosec.exchange/tags/android\" class=\"mention hashtag\" rel=\"tag\">#<span>android</span></a> <a href=\"https://infosec.exchange/tags/androidPasskeys\" class=\"mention hashtag\" rel=\"tag\">#<span>androidPasskeys</span></a> <a href=\"https://infosec.exchange/tags/GPM\" class=\"mention hashtag\" rel=\"tag\">#<span>GPM</span></a> <a href=\"https://infosec.exchange/tags/googlePasswordManager\" class=\"mention hashtag\" rel=\"tag\">#<span>googlePasswordManager</span></a> <a href=\"https://infosec.exchange/tags/applePasskeys\" class=\"mention hashtag\" rel=\"tag\">#<span>applePasskeys</span></a> <a href=\"https://infosec.exchange/tags/iOSPasskeys\" class=\"mention hashtag\" rel=\"tag\">#<span>iOSPasskeys</span></a> <a href=\"https://infosec.exchange/tags/awareness\" class=\"mention hashtag\" rel=\"tag\">#<span>awareness</span></a> <a href=\"https://infosec.exchange/tags/securityAwareness\" class=\"mention hashtag\" rel=\"tag\">#<span>securityAwareness</span></a> <a href=\"https://infosec.exchange/tags/cyberSecurityAwareness\" class=\"mention hashtag\" rel=\"tag\">#<span>cyberSecurityAwareness</span></a> <a href=\"https://infosec.exchange/tags/domainName\" class=\"mention hashtag\" rel=\"tag\">#<span>domainName</span></a> <a href=\"https://infosec.exchange/tags/domainNames\" class=\"mention hashtag\" rel=\"tag\">#<span>domainNames</span></a> <a href=\"https://infosec.exchange/tags/checkTheDomainName\" class=\"mention hashtag\" rel=\"tag\">#<span>checkTheDomainName</span></a> <a href=\"https://infosec.exchange/tags/cyberCrime\" class=\"mention hashtag\" rel=\"tag\">#<span>cyberCrime</span></a> <a href=\"https://infosec.exchange/tags/bigTech\" class=\"mention hashtag\" rel=\"tag\">#<span>bigTech</span></a> <a href=\"https://infosec.exchange/tags/2FA\" class=\"mention hashtag\" rel=\"tag\">#<span>2FA</span></a> <a href=\"https://infosec.exchange/tags/MFA\" class=\"mention hashtag\" rel=\"tag\">#<span>MFA</span></a> <a href=\"https://infosec.exchange/tags/SMS\" class=\"mention hashtag\" rel=\"tag\">#<span>SMS</span></a> <a href=\"https://infosec.exchange/tags/TOTP\" class=\"mention hashtag\" rel=\"tag\">#<span>TOTP</span></a></p>", "contentMap": { "en": "<p>Overview of my noteworthy posts (as of 2024-03-07):</p><p>* My Myth series<br />——<br />Myth#3: DMARC prevents phishing<br /><a href=\"https://infosec.exchange/@ErikvanStraten/112038449528533063\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">infosec.exchange/@ErikvanStrat</span><span class=\"invisible\">en/112038449528533063</span></a><br />——<br />Myth#2: Ransomware myths<br /><a href=\"https://infosec.exchange/@ErikvanStraten/111997991744365638\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">infosec.exchange/@ErikvanStrat</span><span class=\"invisible\">en/111997991744365638</span></a><br />——<br />Myth#1: &quot;Not my problem&quot;<br /><a href=\"https://infosec.exchange/@ErikvanStraten/111996985377746835\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">infosec.exchange/@ErikvanStrat</span><span class=\"invisible\">en/111996985377746835</span></a><br />——<br />Myth#0: Authentication (factors)<br /><a href=\"https://infosec.exchange/@ErikvanStraten/111991418581543444\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">infosec.exchange/@ErikvanStrat</span><span class=\"invisible\">en/111991418581543444</span></a></p><p>* Android passkeys gone (latest)<br />——<br />2) My last public answer to <span class=\"h-card\" translate=\"no\"><a href=\"https://infosec.exchange/@agl\" class=\"u-url mention\">@<span>agl</span></a></span>: <a href=\"https://infosec.exchange/@ErikvanStraten/112014572855744256\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">infosec.exchange/@ErikvanStrat</span><span class=\"invisible\">en/112014572855744256</span></a><br />——<br />1) Don&#39;t use Android passkeys! (rest in Dutch): <a href=\"https://www.security.nl/posting/831554/Don%27t+use+Android+passkeys%21\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">security.nl/posting/831554/Don</span><span class=\"invisible\">%27t+use+Android+passkeys%21</span></a><br />——<br />0) Android passkeys unexpectedly deleted or useless after sync <a href=\"https://seclists.org/fulldisclosure/2024/Feb/15\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">seclists.org/fulldisclosure/20</span><span class=\"invisible\">24/Feb/15</span></a></p><p>* Apple passkey log in without auth<br /><a href=\"https://infosec.exchange/@ErikvanStraten/112015305786620807\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">infosec.exchange/@ErikvanStrat</span><span class=\"invisible\">en/112015305786620807</span></a></p><p>* Awareness: check the domain name!<br /><a href=\"https://infosec.exchange/@ErikvanStraten/112004464673857528\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">infosec.exchange/@ErikvanStrat</span><span class=\"invisible\">en/112004464673857528</span></a></p><p>* Big Tech facilitates cybercrime<br /><a href=\"https://infosec.exchange/@ErikvanStraten/112003587692930550\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">infosec.exchange/@ErikvanStrat</span><span class=\"invisible\">en/112003587692930550</span></a></p><p>* TOTP does NOT improve security<br /><a href=\"https://infosec.exchange/@ErikvanStraten/112003384954172092\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">infosec.exchange/@ErikvanStrat</span><span class=\"invisible\">en/112003384954172092</span></a></p><p>* SMS 2FA acceptable?<br /><a href=\"https://infosec.exchange/@ErikvanStraten/112003899224215764\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">infosec.exchange/@ErikvanStrat</span><span class=\"invisible\">en/112003899224215764</span></a></p><p><a href=\"https://infosec.exchange/tags/DMARC\" class=\"mention hashtag\" rel=\"tag\">#<span>DMARC</span></a> <a href=\"https://infosec.exchange/tags/ransomware\" class=\"mention hashtag\" rel=\"tag\">#<span>ransomware</span></a> <a href=\"https://infosec.exchange/tags/notMyProblem\" class=\"mention hashtag\" rel=\"tag\">#<span>notMyProblem</span></a> <a href=\"https://infosec.exchange/tags/authentication\" class=\"mention hashtag\" rel=\"tag\">#<span>authentication</span></a> <a href=\"https://infosec.exchange/tags/authenticationFactors\" class=\"mention hashtag\" rel=\"tag\">#<span>authenticationFactors</span></a> <a href=\"https://infosec.exchange/tags/impersonation\" class=\"mention hashtag\" rel=\"tag\">#<span>impersonation</span></a> <a href=\"https://infosec.exchange/tags/passkeys\" class=\"mention hashtag\" rel=\"tag\">#<span>passkeys</span></a> <a href=\"https://infosec.exchange/tags/passkeysGone\" class=\"mention hashtag\" rel=\"tag\">#<span>passkeysGone</span></a> <a href=\"https://infosec.exchange/tags/passkeysDeleted\" class=\"mention hashtag\" rel=\"tag\">#<span>passkeysDeleted</span></a> <a href=\"https://infosec.exchange/tags/android\" class=\"mention hashtag\" rel=\"tag\">#<span>android</span></a> <a href=\"https://infosec.exchange/tags/androidPasskeys\" class=\"mention hashtag\" rel=\"tag\">#<span>androidPasskeys</span></a> <a href=\"https://infosec.exchange/tags/GPM\" class=\"mention hashtag\" rel=\"tag\">#<span>GPM</span></a> <a href=\"https://infosec.exchange/tags/googlePasswordManager\" class=\"mention hashtag\" rel=\"tag\">#<span>googlePasswordManager</span></a> <a href=\"https://infosec.exchange/tags/applePasskeys\" class=\"mention hashtag\" rel=\"tag\">#<span>applePasskeys</span></a> <a href=\"https://infosec.exchange/tags/iOSPasskeys\" class=\"mention hashtag\" rel=\"tag\">#<span>iOSPasskeys</span></a> <a href=\"https://infosec.exchange/tags/awareness\" class=\"mention hashtag\" rel=\"tag\">#<span>awareness</span></a> <a href=\"https://infosec.exchange/tags/securityAwareness\" class=\"mention hashtag\" rel=\"tag\">#<span>securityAwareness</span></a> <a href=\"https://infosec.exchange/tags/cyberSecurityAwareness\" class=\"mention hashtag\" rel=\"tag\">#<span>cyberSecurityAwareness</span></a> <a href=\"https://infosec.exchange/tags/domainName\" class=\"mention hashtag\" rel=\"tag\">#<span>domainName</span></a> <a href=\"https://infosec.exchange/tags/domainNames\" class=\"mention hashtag\" rel=\"tag\">#<span>domainNames</span></a> <a href=\"https://infosec.exchange/tags/checkTheDomainName\" class=\"mention hashtag\" rel=\"tag\">#<span>checkTheDomainName</span></a> <a href=\"https://infosec.exchange/tags/cyberCrime\" class=\"mention hashtag\" rel=\"tag\">#<span>cyberCrime</span></a> <a href=\"https://infosec.exchange/tags/bigTech\" class=\"mention hashtag\" rel=\"tag\">#<span>bigTech</span></a> <a href=\"https://infosec.exchange/tags/2FA\" class=\"mention hashtag\" rel=\"tag\">#<span>2FA</span></a> <a href=\"https://infosec.exchange/tags/MFA\" class=\"mention hashtag\" rel=\"tag\">#<span>MFA</span></a> <a href=\"https://infosec.exchange/tags/SMS\" class=\"mention hashtag\" rel=\"tag\">#<span>SMS</span></a> <a href=\"https://infosec.exchange/tags/TOTP\" class=\"mention hashtag\" rel=\"tag\">#<span>TOTP</span></a></p>" }, "updated": "2024-03-07T00:08:14Z", "attachment": [], "tag": [ { "type": "Mention", "href": "https://infosec.exchange/users/agl", "name": "@agl" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/dmarc", "name": "#dmarc" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/ransomware", "name": "#ransomware" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/notmyproblem", "name": "#notmyproblem" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/authentication", "name": "#authentication" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/authenticationfactors", "name": "#authenticationfactors" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/impersonation", "name": "#impersonation" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/Passkeys", "name": "#Passkeys" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/passkeysgone", "name": "#passkeysgone" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/passkeysdeleted", "name": "#passkeysdeleted" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/android", "name": "#android" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/androidpasskeys", "name": "#androidpasskeys" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/gpm", "name": "#gpm" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/googlepasswordmanager", "name": "#googlepasswordmanager" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/applepasskeys", "name": "#applepasskeys" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/iospasskeys", "name": "#iospasskeys" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/awareness", "name": "#awareness" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/securityawareness", "name": "#securityawareness" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/cybersecurityawareness", "name": "#cybersecurityawareness" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/domainname", "name": "#domainname" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/domainnames", "name": "#domainnames" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/checkthedomainname", "name": "#checkthedomainname" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/cybercrime", "name": "#cybercrime" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/bigtech", "name": "#bigtech" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/2fa", "name": "#2fa" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/mfa", "name": "#mfa" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/sms", "name": "#sms" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/totp", "name": "#totp" } ], "replies": { "id": "https://infosec.exchange/users/ErikvanStraten/statuses/112006229808810982/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://infosec.exchange/users/ErikvanStraten/statuses/112006229808810982/replies?only_other_accounts=true&page=true", "partOf": "https://infosec.exchange/users/ErikvanStraten/statuses/112006229808810982/replies", "items": [] } }, "likes": { "id": "https://infosec.exchange/users/ErikvanStraten/statuses/112006229808810982/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://infosec.exchange/users/ErikvanStraten/statuses/112006229808810982/shares", "type": "Collection", "totalItems": 2 } }