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Skadi (skadi@bolha.us)'s status on Wednesday, 06-Nov-2024 08:47:58 JST Skadi

Tenho lido um pouco mais sobre o XMPP, e encontrei esse estudo sobre os rastros de dados que algumas apps #XMPP deixam no Android.
(no final, eles falam que novos estudos deveriam analisar também os rastros que são deixados nos servidores)
"Forensic analysis of open-source XMPP/Jabber multi-client instant messaging apps on Android smartphones"
https://link.springer.com/article/10.1007/s42452-021-04431-9
In conversation about 16 days ago from bolha.us permalink
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  Forensic analysis of open-source XMPP/Jabber multi-client instant messaging apps on Android smartphones - Discover Applied Sciences
  
  from Ojie, Ehizojie
  
  In the quest for a panacea to ensure digital privacy, many users have switched to using decentralized open-source Extensible Messaging and Presence Protocol multi-client instant messaging (IM) apps for secure end-to-end communication. In this paper, we present a forensic analysis of the artefacts generated on Android smartphones by Conversations and Xabber apps. We identified databases maintained by each app and external Secure Digital card directories that store local copies of user metadata. We analysed each app’s storage locations for forensic artefacts and how they can be used in a forensic investigation. The results in this paper show a detailed analysis of forensic files of interest which can be correlated to identify the local user’s multiple IM accounts and contact list, contents of messages exchanged with contacts, deleted files, time, and dates in the order of their occurrence. The contributions of this research include a comprehensive description of artefacts, which are of forensic interest, for each app analysed.
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  XMPP Brasil (xmppbrasil@mastodon.social)'s status on Saturday, 09-Nov-2024 02:23:47 JST XMPP Brasil
  in reply to
  
  @skadi seria interessante checar no repositório do #conversations para saber se os "problemas" persistem. Esse estudo já é antigo, o #xabber que é o segundo app que eles mencionam nem existe mais.
  
  In conversation about 13 days ago permalink
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  Skadi (skadi@bolha.us)'s status on Saturday, 09-Nov-2024 02:23:47 JST Skadi
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  - XMPP Brasil
  @xmppbrasil pois é, o problema é que procurando artigos sobre o XMPP (mais os aspectos de segurança do que como instalar e usar), a maior parte dos artigos que vi datam de mais de 5 anos atrás, e existe uma boa chance deles estarem desatualizados.
  
  In conversation about 13 days ago permalink

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