SherbyNet - /page/wikibook/entry.mu

Micron Document

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The `!InterPlanetary File System`! (`!IPFS`!) is a `F33f`_`[protocol`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Communications_protocol]`_`f, `F33f`_`[hypermedia`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Hypermedia]`_`f and `F33f`_`[file sharing`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=File_sharing]`_`f `F33f`_`[peer-to-peer`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Peer-to-peer]`_`f network for sharing data using a `F33f`_`[distributed hash table`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Distributed_hash_table]`_`f to store provider information. By using `F33f`_`[content addressing`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Content-addressable_storage]`_`f, IPFS uniquely identifies each file in a `F33f`_`[global namespace`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Namespace]`_`f that connects IPFS `F33f`_`[hosts`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Host_(network)]`_`f, creating a distributed system of file storage and sharing.`:cite-ref-wired20160620-4-0[`F5bf`_`[4`#cite-note-wired20160620-4]`_`f]

In contrast to traditional location-based protocols like `F33f`_`[HTTP`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=HTTP]`_`f and `F33f`_`[HTTPS`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=HTTPS]`_`f, IPFS uses content-based addressing to provide a decentralized alternative for distributing the `F33f`_`[World Wide Web`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=World_Wide_Web]`_`f.`:cite-ref-wired20160620-4-1[`F5bf`_`[4`#cite-note-wired20160620-4]`_`f]

>>Contents

• `F0af`_`[Design`#design]`_`f

• `F0af`_`[History`#history]`_`f

• `F0af`_`[Applications`#applications]`_`f

• `F0af`_`[Anti-censorship`#anti-censorship]`_`f

• `F0af`_`[Malware`#malware]`_`f

• `F0af`_`[See also`#see-also]`_`f

• `F0af`_`[References`#references]`_`f

• `F0af`_`[External links`#external-links]`_`f

-─

>>Design

The InterPlanetary File System (IPFS) is a decentralized protocol, hypermedia, and peer-to-peer (P2P) network for distributed file storage and sharing. By using content-addressing, IPFS uniquely identifies files in a global namespace that interlinks IPFS hosts, creating a hypermedia system that enables efficient and reliable data distribution.`:cite-ref-krishnan-2020-41-58-5-1[`F5bf`_`[5`#cite-note-krishnan-2020-41-58-5]`_`f]

IPFS allows users to host and receive content in a manner similar to `F33f`_`[BitTorrent`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=BitTorrent]`_`f. As opposed to a centrally located server, IPFS is built around a decentralized system of user-operators who hold a portion of the overall data, creating a resilient system of file storage and sharing. Any user in the network can serve a file by its content address, and other peers in the network can find and request that content from any node who has it using a `F33f`_`[distributed hash table`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Distributed_hash_table]`_`f (DHT). In contrast to BitTorrent, IPFS aims to create a single global network. This means that if two users publish a block of data with the same `F33f`_`[hash`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Cryptographic_hash_function]`_`f, the peers downloading content from one user will also exchange data with those downloading it from the second.`:cite-ref-6[`F5bf`_`[6`#cite-note-6]`_`f]

Key features of IPFS include:

• Content-addressed file storage: Each file is uniquely identified based on its content hash, ensuring data integrity and facilitating efficient retrieval.

• Peer-to-peer architecture: A distributed network of nodes facilitates direct file sharing without the need for centralized servers.

• Versioned file system: Supports file versioning and allows users to track changes over time.

• Interoperability with distributed applications: IPFS seamlessly integrates with decentralized applications (dApps), offering a robust storage layer for `F33f`_`[blockchain`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Blockchain]`_`f and `F33f`_`[Web3`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Web3]`_`f ecosystems.

IPFS aims to replace protocols used for static webpage delivery by using gateways that are accessible with `F33f`_`[HTTP`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Hypertext_Transfer_Protocol]`_`f.`:cite-ref-7[`F5bf`_`[7`#cite-note-7]`_`f] Users may choose not to install an IPFS client on their device and instead use a public gateway. A list of these gateways is maintained on the IPFS GitHub page.`:cite-ref-8[`F5bf`_`[8`#cite-note-8]`_`f]

>>History

IPFS was created by Juan Benet, who later founded `F33f`_`[Protocol Labs`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Protocol_Labs]`_`f in May 2014.`:cite-ref-wired20160620-4-2[`F5bf`_`[4`#cite-note-wired20160620-4]`_`f]`:cite-ref-0-9-0[`F5bf`_`[9`#cite-note-0-9]`_`f] An alpha version was launched in February 2015, and by October of the same year was described by `F33f`_`[TechCrunch`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=TechCrunch]`_`f as "quickly spreading by word of mouth."`:cite-ref-ambercase-1-2[`F5bf`_`[1`#cite-note-ambercase-1]`_`f] Network service provider `F33f`_`[Cloudflare`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Cloudflare]`_`f started using IPFS in 2018 and launched its own gateway in the system in 2022.

In March 2020, the `F33f`_`[Opera browser`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Opera_(web_browser)]`_`f provided access to the centralized resources of the `F33f`_`[Unstoppable Domains`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Unstoppable_Domains]`_`f provider by hosting content in IPFS.

>>Applications

• `F33f`_`[Filecoin`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Filecoin]`_`f is an IPFS-based `F33f`_`[cooperative storage cloud`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Cooperative_storage_cloud]`_`f, also authored by Protocol Labs.`:cite-ref-10[`F5bf`_`[10`#cite-note-10]`_`f]

• The `F33f`_`[shadow libraries`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Shadow_library]`_`f `F33f`_`[Anna's Archive`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Anna's_Archive]`_`f and `F33f`_`[Library Genesis`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Library_Genesis]`_`f host books via IPFS.`:cite-ref-11[`F5bf`_`[11`#cite-note-11]`_`f]`:cite-ref-12[`F5bf`_`[12`#cite-note-12]`_`f]`:cite-ref-13[`F5bf`_`[13`#cite-note-13]`_`f]

• The `F33f`_`[Brave`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Brave_(web_browser)]`_`f browser added support in 2021,`:cite-ref-14[`F5bf`_`[14`#cite-note-14]`_`f] however support for local nodes and the ipfs:// scheme was removed in 2024 due to low usage and lack of support.`:cite-ref-15[`F5bf`_`[15`#cite-note-15]`_`f]

>>>Anti-censorship

• The `F33f`_`[Catalan independence referendum`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=2017_Catalan_independence_referendum]`_`f, taking place in September–October 2017, was deemed illegal by the `F33f`_`[Constitutional Court of Spain`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Constitutional_Court_of_Spain]`_`f and many related websites were blocked. Subsequently, the `F33f`_`[Catalan Pirate Party`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Pirate_Party_of_Catalonia]`_`f mirrored the website on IPFS to bypass the `F33f`_`[High Court of Justice of Catalonia`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=High_Court_of_Justice_of_Catalonia]`_`f order of blocking.`:cite-ref-16[`F5bf`_`[16`#cite-note-16]`_`f]`:cite-ref-17[`F5bf`_`[17`#cite-note-17]`_`f]

• During the `F33f`_`[block of Wikipedia in Turkey`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Block_of_Wikipedia_in_Turkey]`_`f, IPFS was used to create a mirror of Wikipedia, which allowed access to archived static Wikipedia content despite the ban.`:cite-ref-18[`F5bf`_`[18`#cite-note-18]`_`f] The mirror has now been expanded to more languages, such as `F33f`_`[English`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=English_language]`_`f, `F33f`_`[Ukrainian`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Ukrainian_language]`_`f, `F33f`_`[Russian`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Russian_language]`_`f, `F33f`_`[Arabic`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Arabic]`_`f, and `F33f`_`[Chinese`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Chinese_language]`_`f. A collection of the mirrors can be viewed by using its CID at an IPFS Gateway.

>>>Malware

`F33f`_`[Phishing`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Phishing]`_`f attacks have also been distributed through `F33f`_`[Cloudflare`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Cloudflare]`_`f's IPFS gateway since July 2018. The phishing scam HTML is stored on IPFS, and displayed via Cloudflare's gateway. The connection shows as secure via a Cloudflare `F33f`_`[TLS`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Transport_Layer_Security]`_`f certificate.`:cite-ref-19[`F5bf`_`[19`#cite-note-19]`_`f]

The IPStorm `F33f`_`[botnet`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Botnet]`_`f, first detected in June 2019, uses IPFS so it can hide its command-and-control amongst the flow of legitimate data on the IPFS network.`:cite-ref-20[`F5bf`_`[20`#cite-note-20]`_`f] Security researchers had worked out previously the theoretical possibility of using IPFS as a botnet command-and-control system.`:cite-ref-21[`F5bf`_`[21`#cite-note-21]`_`f]`:cite-ref-22[`F5bf`_`[22`#cite-note-22]`_`f]

>>See also

• `F33f`_`[Content-addressable storage`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Content-addressable_storage]`_`f

• `F33f`_`[Dat (software)`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Dat_(software)]`_`f

• `F33f`_`[Distributed file system`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Distributed_file_system]`_`f

• `F33f`_`[Freenet`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Freenet]`_`f

• `F33f`_`[GNUnet`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=GNUnet]`_`f

• `F33f`_`[I2P`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=I2P]`_`f

• `F33f`_`[ZeroNet`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=ZeroNet]`_`f

>>References

`:cite-note-ambercase-1`!1.`! `:citerefcase2015`a`F33f`_`[Case, Amber`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Amber_Case]`_`f (2015-10-04). "Why The Internet Needs IPFS Before It's Too Late". `*`F33f`_`[TechCrunch`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=TechCrunch]`_`f`*. Archived from the original on 2022-02-05. Retrieved 2019-07-16.

`:cite-note-wikidata-520be4c2d008a62c13b054f8cb74dead085d02e2-v20-2`!1.`! "Release 0.36.0". 2025-07-14. Retrieved 2025-07-17.

`:cite-note-3`!2.`! "agorise / c-ipfs". `*git.agorise.net`*.

`:cite-note-wired20160620-4`!4.`! `F0af`_`[↑`#cite-ref-wired20160620-4-0]`_`f `:citereffinley2016`aFinley, Klint (2016-06-20). "The Inventors of the Internet Are Trying to Build a Truly Permanent Web". `*`F33f`_`[Wired`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Wired_(magazine)]`_`f`*. `F33f`_`[ISSN`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=ISSN_(identifier)]`_`f 1078-3148. `F33f`_`[OCLC`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=OCLC_(identifier)]`_`f 24479723. Archived from the original on 2020-12-15. Retrieved 2017-03-07.

`:cite-note-krishnan-2020-41-58-5`!5.`! `F0af`_`[↑`#cite-ref-krishnan-2020-41-58-5-0]`_`f `:citerefkrishnan2020`aKrishnan, Armin (2020). "Blockchain Empowers Social Resistance and Terrorism Through Decentralized Autonomous Organizations". `*`F33f`_`[Journal of Strategic Security`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Journal_of_Strategic_Security]`_`f`*. `!13`! (1): 41–58. `F33f`_`[doi`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Doi_(identifier)]`_`f:10.5038/1944-0472.13.1.1743. `F33f`_`[ISSN`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=ISSN_(identifier)]`_`f 1944-0464. `F33f`_`[JSTOR`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=JSTOR_(identifier)]`_`f 26907412.

`:cite-note-6`!6.`! `F0af`_`[↑`#cite-ref-6]`_`f "Content addressing". `*docs.ipfs.tech`*. Archived from the original on 2020-08-29. Retrieved 2020-08-29.

`:cite-note-7`!7.`! `F0af`_`[↑`#cite-ref-7]`_`f "IPFS Gateway". `*docs.ipfs.tech`*. Archived from the original on 2020-08-29. Retrieved 2020-08-29.

`:cite-note-8`!8.`! `F0af`_`[↑`#cite-ref-8]`_`f "Public Gateway Checker | IPFS". `*`F33f`_`[GitHub`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=GitHub]`_`f`*. Archived from the original on 2020-08-24. Retrieved 2020-08-29.

`:cite-note-0-9`!9.`! `F0af`_`[↑`#cite-ref-0-9-0]`_`f "About". `*Protocol Labs`*. Archived from the original on 2021-04-28. Retrieved 2021-04-28.

`:cite-note-10`!10.`! `F0af`_`[↑`#cite-ref-10]`_`f `:citerefjohnson2018`aJohnson, Steven (2018-01-16). "Beyond the Bitcoin Bubble". `*`F33f`_`[The New York Times`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=The_New_York_Times]`_`f`*. `F33f`_`[ISSN`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=ISSN_(identifier)]`_`f 1553-8095. `F33f`_`[OCLC`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=OCLC_(identifier)]`_`f 1645522. Archived from the original on 2021-12-21. Retrieved 2018-09-26.

`:cite-note-11`!11.`! `F0af`_`[↑`#cite-ref-11]`_`f ""Anna's Archive" Opens the Door to Z-Library and Other Pirate Libraries * TorrentFreak". `*TorrentFreak`*. Archived from the original on 2022-11-19. Retrieved 2023-01-08.

`:cite-note-12`!12.`! `F0af`_`[↑`#cite-ref-12]`_`f "'Shadow Libraries' Are Moving Their Pirated Books to The Dark Web After Fed Crackdowns". `*VICE`*. Archived from the original on 2022-11-30. Retrieved 2023-01-08.

`:cite-note-13`!13.`! `F0af`_`[↑`#cite-ref-13]`_`f "Web3 tech helps banned books on piracy site Library Genesis slip through the Great Firewall's cracks, but for how long?". `*South China Morning Post`*. 2022-04-16. Archived from the original on 2022-11-29. Retrieved 2023-01-08.

`:cite-note-14`!14.`! `F0af`_`[↑`#cite-ref-14]`_`f `:citerefporter2021`aPorter, Jon (2021-01-19). "Brave browser takes step toward enabling a decentralized web". `*`F33f`_`[The Verge`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=The_Verge]`_`f`*. Archived from the original on 2021-02-26. Retrieved 2021-01-29.

`:cite-note-15`!15.`! `F0af`_`[↑`#cite-ref-15]`_`f "Deprecate local node support and ipfs:// scheme · Issue #37735 · brave/brave-browser". `*GitHub`*. Retrieved 2024-09-01.

`:cite-note-16`!16.`! `F0af`_`[↑`#cite-ref-16]`_`f `:citerefbalcell2017`aBalcell, Marta Poblet (2017-10-05). "Inside Catalonia's cypherpunk referendum". `*`F33f`_`[Eureka Street`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Eureka_Street_(magazine)]`_`f`*. Vol. 27, no. 20. `F33f`_`[ISSN`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=ISSN_(identifier)]`_`f 1833-7724. Archived from the original on 2021-09-15. Retrieved 2021-09-15.

`:cite-note-17`!17.`! `F0af`_`[↑`#cite-ref-17]`_`f `:citerefhill2017`aHill, Paul (2017-09-30). "Catalan referendum app removed from Google Play Store". `*`F33f`_`[Neowin`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Neowin]`_`f`*. Archived from the original on 2020-11-01. Retrieved 2017-10-06.

`:cite-note-18`!18.`! `F0af`_`[↑`#cite-ref-18]`_`f `:citerefdale2017`aDale, Brady (2017-05-10). "Turkey Can't Block This Copy of Wikipedia". `*`F33f`_`[Observer`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=The_New_York_Observer]`_`f`*. `F33f`_`[ISSN`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=ISSN_(identifier)]`_`f 1052-2948. Archived from the original on 2017-10-18. Retrieved 2017-12-20.

`:cite-note-19`!19.`! `F0af`_`[↑`#cite-ref-19]`_`f `:citerefabrams2018`aAbrams, Lawrence (2018-10-04). "Phishing Attacks Distributed Through Cloudflare's IPFS Gateway". `*`F33f`_`[Bleeping Computer`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Bleeping_Computer]`_`f`*. Archived from the original on 2019-10-09. Retrieved 2019-08-31.

`:cite-note-20`!20.`! `F0af`_`[↑`#cite-ref-20]`_`f `:citerefpalmer2019`aPalmer, Danny (2019-06-11). "This unusual Windows malware is controlled via a P2P network". `*`F33f`_`[ZDNet`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=ZDNet]`_`f`*. Archived from the original on 2019-09-06. Retrieved 2019-08-31.

`:cite-note-21`!21.`! `F0af`_`[↑`#cite-ref-21]`_`f `:citerefpatsakiscasino2019`aPatsakis, Constantinos; Casino, Fran (2019-06-04). "Hydras and IPFS: a decentralised playground for malware". `*International Journal of Information Security`*. `!18`! (6): 787–799. `F33f`_`[arXiv`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=ArXiv_(identifier)]`_`f:1905.11880. `F33f`_`[doi`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Doi_(identifier)]`_`f:10.1007/s10207-019-00443-0. `F33f`_`[S2CID`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=S2CID_(identifier)]`_`f 167217444.

`:cite-note-22`!22.`! `F0af`_`[↑`#cite-ref-22]`_`f `:citerefmacabeusviniciuscavalcantede-souza2018`aMacabeus, Bruno; Vinicius, Marcus; Cavalcante, João Paolo; de Souza, Cidcley Teixeira (2018-05-06). `*Protocolos IPFS e IPNS como meio para o controle de botnet: prova de conceito`*. Workshop de Segurança Cibernética em Dispositivos Conectados (in Brazilian Portuguese). Archived from the original on 2021-01-17. Retrieved 2021-04-27 – via SBC Open Lib.

>>External links

• Official website

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