Fosstodon

Kevin Karhan :verified:<a href="https://chaos.social/@txt_file" class="u-url mention" rel="nofollow noopener" target="_blank">@txt_file</a> if <a href="https://infosec.space/tags/mosh" class="mention hashtag" rel="nofollow noopener" target="_blank">#mosh</a> can do tunneling over <a href="https://infosec.space/tags/TCP" class="mention hashtag" rel="nofollow noopener" target="_blank">#TCP</a> then you essentially have <a href="https://infosec.space/tags/SSH" class="mention hashtag" rel="nofollow noopener" target="_blank">#SSH</a>-<a href="https://infosec.space/tags/Tunneling" class="mention hashtag" rel="nofollow noopener" target="_blank">#Tunneling</a> over <a href="https://infosec.space/tags/Tor" class="mention hashtag" rel="nofollow noopener" target="_blank">#Tor</a>...I'd say that is a valid use-case espechally since <a href="https://mastodon.social/@torproject" class="u-url mention" rel="nofollow noopener" target="_blank">@torproject</a> <a href="https://infosec.space/tags/OnionServices" class="mention hashtag" rel="nofollow noopener" target="_blank">#OnionServices</a> are way better than <a href="https://infosec.space/tags/DynamicDNS" class="mention hashtag" rel="nofollow noopener" target="_blank">#DynamicDNS</a> and/or <a href="https://infosec.space/tags/PortForwarding" class="mention hashtag" rel="nofollow noopener" target="_blank">#PortForwarding</a> techniques as they also anonymize both source and destination.

Steffen WendzelNew pre-print: Domainator: Detecting and Identifying DNS-Tunneling Malware Using Metadata Sequences(final version to appear at ARES'25)<a href="https://www.researchgate.net/publication/392168105_Domainator_Detecting_and_Identifying_DNS-Tunneling_Malware_Using_Metadata_Sequences" rel="nofollow noopener" translate="no" target="_blank">https://www.researchgate.net/publication/392168105_Domainator_Detecting_and_Identifying_DNS-Tunneling_Malware_Using_Metadata_Sequences</a><a href="https://dju.social/tags/dns" class="mention hashtag" rel="nofollow noopener" target="_blank">#dns</a> <a href="https://dju.social/tags/tunneling" class="mention hashtag" rel="nofollow noopener" target="_blank">#tunneling</a> <a href="https://dju.social/tags/infosec" class="mention hashtag" rel="nofollow noopener" target="_blank">#infosec</a> <a href="https://dju.social/tags/cybersecurity" class="mention hashtag" rel="nofollow noopener" target="_blank">#cybersecurity</a> <a href="https://dju.social/tags/malware" class="mention hashtag" rel="nofollow noopener" target="_blank">#malware</a> <a href="https://dju.social/tags/steganography" class="mention hashtag" rel="nofollow noopener" target="_blank">#steganography</a> <a href="https://dju.social/tags/covertchannels" class="mention hashtag" rel="nofollow noopener" target="_blank">#covertchannels</a> <a href="https://dju.social/tags/security" class="mention hashtag" rel="nofollow noopener" target="_blank">#security</a>

Peter N. M. Hansteenerspan(4): ERSPAN Type II collection <a href="https://www.undeadly.org/cgi?action=article;sid=20250512100219" rel="nofollow noopener" translate="no" target="_blank">https://www.undeadly.org/cgi?action=article;sid=20250512100219</a> <a href="https://mastodon.social/tags/openbsd" class="mention hashtag" rel="nofollow noopener" target="_blank">#openbsd</a> <a href="https://mastodon.social/tags/erspan" class="mention hashtag" rel="nofollow noopener" target="_blank">#erspan</a> <a href="https://mastodon.social/tags/networking" class="mention hashtag" rel="nofollow noopener" target="_blank">#networking</a> <a href="https://mastodon.social/tags/span" class="mention hashtag" rel="nofollow noopener" target="_blank">#span</a> <a href="https://mastodon.social/tags/tunneling" class="mention hashtag" rel="nofollow noopener" target="_blank">#tunneling</a> <a href="https://mastodon.social/tags/pcap" class="mention hashtag" rel="nofollow noopener" target="_blank">#pcap</a> <a href="https://mastodon.social/tags/packetcapture" class="mention hashtag" rel="nofollow noopener" target="_blank">#packetcapture</a> <a href="https://mastodon.social/tags/security" class="mention hashtag" rel="nofollow noopener" target="_blank">#security</a> <a href="https://mastodon.social/tags/monitoring" class="mention hashtag" rel="nofollow noopener" target="_blank">#monitoring</a>

Bob HarveyThis is a really interesting read www.newcivilengineer.com/latest/lower...<a href="https://cupoftea.social/tags/Thames" class="mention hashtag" rel="nofollow noopener" target="_blank">#Thames</a> <a href="https://cupoftea.social/tags/Tunneling" class="mention hashtag" rel="nofollow noopener" target="_blank">#Tunneling</a> <a href="https://cupoftea.social/tags/LowerThamesCrossing" class="mention hashtag" rel="nofollow noopener" target="_blank">#LowerThamesCrossing</a> <a href="https://cupoftea.social/tags/CivilEngineering" class="mention hashtag" rel="nofollow noopener" target="_blank">#CivilEngineering</a> <a href="https://cupoftea.social/tags/Construction" class="mention hashtag" rel="nofollow noopener" target="_blank">#Construction</a> <a href="https://cupoftea.social/tags/UK" class="mention hashtag" rel="nofollow noopener" target="_blank">#UK</a>

Kevin Karhan :verified:<a href="https://mastodon.social/@shoppingtonz" class="u-url mention" rel="nofollow noopener" target="_blank">@shoppingtonz</a> <a href="https://mas.to/@alternativeto" class="u-url mention" rel="nofollow noopener" target="_blank">@alternativeto</a> <a href="https://mastodon.social/@torproject" class="u-url mention" rel="nofollow noopener" target="_blank">@torproject</a> also every <a href="https://infosec.space/tags/Tunneling" class="mention hashtag" rel="nofollow noopener" target="_blank">#Tunneling</a> - regardless if <a href="https://infosec.space/tags/SSH" class="mention hashtag" rel="nofollow noopener" target="_blank">#SSH</a> or <a href="https://infosec.space/tags/VPN" class="mention hashtag" rel="nofollow noopener" target="_blank">#VPN</a> or whatever - will inevitably introduce <a href="https://infosec.space/tags/latency" class="mention hashtag" rel="nofollow noopener" target="_blank">#latency</a> (unless you happen to be customer of a shitty <a href="https://infosec.space/tags/ISP" class="mention hashtag" rel="nofollow noopener" target="_blank">#ISP</a> with horrible <a href="https://infosec.space/tags/peering" class="mention hashtag" rel="nofollow noopener" target="_blank">#peering</a> and thus can cut down on hops needed, which is AFAIK only a theoretical scenario)...<ul><li>Outside of circumventing <a href="https://infosec.space/tags/Geoblocking" class="mention hashtag" rel="nofollow noopener" target="_blank">#Geoblocking</a> and bypassing <a href="https://infosec.space/tags/IP" class="mention hashtag" rel="nofollow noopener" target="_blank">#IP</a>-based <a href="https://infosec.space/tags/Banning" class="mention hashtag" rel="nofollow noopener" target="_blank">#Banning</a> (i.e. for <a href="https://infosec.space/tags/Cheating" class="mention hashtag" rel="nofollow noopener" target="_blank">#Cheating</a>) I've not seen any use-cases.</li></ul>In fact I stopped using <a href="https://infosec.space/tags/HEnet" class="mention hashtag" rel="nofollow noopener" target="_blank">#HEnet</a> <a href="https://infosec.space/tags/Tunnelbroker" class="mention hashtag" rel="nofollow noopener" target="_blank">#Tunnelbroker</a> and <a href="https://infosec.space/tags/IPv6" class="mention hashtag" rel="nofollow noopener" target="_blank">#IPv6</a>-<a href="https://infosec.space/tags/GIF" class="mention hashtag" rel="nofollow noopener" target="_blank">#GIF</a>-Tunneling because it created more issued than it solved on my <a href="https://infosec.space/tags/IPv4only" class="mention hashtag" rel="nofollow noopener" target="_blank">#IPv4only</a> <a href="https://infosec.space/tags/Internet" class="mention hashtag" rel="nofollow noopener" target="_blank">#Internet</a> connection…

Anonymous 🐈️🐾☕🍵🏴🇵🇸 :af:Multiple domains leveraging <a href="https://kolektiva.social/tags/DNS" class="mention hashtag" rel="nofollow noopener" target="_blank">#DNS</a> <a href="https://kolektiva.social/tags/tunneling" class="mention hashtag" rel="nofollow noopener" target="_blank">#tunneling</a> have been probing the Internet for public IPv4/IPv6 resolvers. Lacking TXT/PTR records, the associated DNS traffic is highly suspicious. These <a href="https://kolektiva.social/tags/scans" class="mention hashtag" rel="nofollow noopener" target="_blank">#scans</a> began in Jan 2025 and peaked earlier this week. More info at <a href="https://bit.ly/4iibcTF" rel="nofollow noopener" translate="no" target="_blank">https://bit.ly/4iibcTF</a>

Technische Universität MünchenCongrats to our student team, TUM Boring, who won the international "<a href="https://wisskomm.social/tags/NotABoringCompetition" class="mention hashtag" rel="nofollow noopener" target="_blank">#NotABoringCompetition</a>" in the USA for the third time! 🥳The team set a new length record of 22.5 meters and ultimately took the overall victory: <a href="https://go.tum.de/111527" rel="nofollow noopener" translate="no" target="_blank">https://go.tum.de/111527</a><a href="https://wisskomm.social/tags/tunneling" class="mention hashtag" rel="nofollow noopener" target="_blank">#tunneling</a> <a href="https://wisskomm.social/tags/innovation" class="mention hashtag" rel="nofollow noopener" target="_blank">#innovation</a>📷TUM Boring

Cuatro OjosWork! <a href="https://pixelfed.social/discover/tags/construction?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#construction</a> <a href="https://pixelfed.social/discover/tags/tunneling?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#tunneling</a> <a href="https://pixelfed.social/discover/tags/arizona?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#arizona</a>

D_70WN 🌈 🏳️‍⚧️Insecure Implementation of Tunneling Protocols (GRE/IPIP/4in6/6in4) - Researchers at the DistriNet-KU Leuven research group have discovered millions of vulnerable Internet systems that accept unauthenticated IPIP, GRE, 4in6, or 6in4 traffic. This can be considered a generalization of the vulnerability in VU#636397<a href="https://www.kb.cert.org/vuls/id/199397" rel="nofollow noopener" translate="no" target="_blank">https://www.kb.cert.org/vuls/id/199397</a><a href="https://chaos.social/tags/vulnerability" class="mention hashtag" rel="nofollow noopener" target="_blank">#vulnerability</a> <a href="https://chaos.social/tags/network" class="mention hashtag" rel="nofollow noopener" target="_blank">#network</a> <a href="https://chaos.social/tags/tunneling" class="mention hashtag" rel="nofollow noopener" target="_blank">#tunneling</a> <a href="https://chaos.social/tags/gre" class="mention hashtag" rel="nofollow noopener" target="_blank">#gre</a> <a href="https://chaos.social/tags/ipip" class="mention hashtag" rel="nofollow noopener" target="_blank">#ipip</a> <a href="https://chaos.social/tags/4in6" class="mention hashtag" rel="nofollow noopener" target="_blank">#4in6</a> <a href="https://chaos.social/tags/6in4" class="mention hashtag" rel="nofollow noopener" target="_blank">#6in4</a>

Pyrzout :vm:Millions of Internet Hosts Vulnerable to Attacks Due to Tunneling Protocol Flaws – Source: www.securityweek.com <a href="https://ciso2ciso.com/millions-of-internet-hosts-vulnerable-to-attacks-due-to-tunneling-protocol-flaws-source-www-securityweek-com/" rel="nofollow noopener" translate="no" target="_blank">https://ciso2ciso.com/millions-of-internet-hosts-vulnerable-to-attacks-due-to-tunneling-protocol-flaws-source-www-securityweek-com/</a> <a href="https://social.skynetcloud.site/tags/rssfeedpostgeneratorecho" class="mention hashtag" rel="nofollow noopener" target="_blank">#rssfeedpostgeneratorecho</a> <a href="https://social.skynetcloud.site/tags/CyberSecurityNews" class="mention hashtag" rel="nofollow noopener" target="_blank">#CyberSecurityNews</a> <a href="https://social.skynetcloud.site/tags/NetworkSecurity" class="mention hashtag" rel="nofollow noopener" target="_blank">#NetworkSecurity</a> <a href="https://social.skynetcloud.site/tags/vulnerabilities" class="mention hashtag" rel="nofollow noopener" target="_blank">#vulnerabilities</a> <a href="https://social.skynetcloud.site/tags/securityweekcom" class="mention hashtag" rel="nofollow noopener" target="_blank">#securityweekcom</a> <a href="https://social.skynetcloud.site/tags/Vulnerability" class="mention hashtag" rel="nofollow noopener" target="_blank">#Vulnerability</a> <a href="https://social.skynetcloud.site/tags/securityweek" class="mention hashtag" rel="nofollow noopener" target="_blank">#securityweek</a> <a href="https://social.skynetcloud.site/tags/tunneling" class="mention hashtag" rel="nofollow noopener" target="_blank">#tunneling</a>

Pyrzout :vm:Millions of Internet Hosts Vulnerable to Attacks Due to Tunneling Protocol Flaws <a href="https://www.securityweek.com/millions-of-internet-hosts-vulnerable-to-attacks-due-to-tunneling-protocol-flaws/" rel="nofollow noopener" translate="no" target="_blank">https://www.securityweek.com/millions-of-internet-hosts-vulnerable-to-attacks-due-to-tunneling-protocol-flaws/</a> <a href="https://social.skynetcloud.site/tags/NetworkSecurity" class="mention hashtag" rel="nofollow noopener" target="_blank">#NetworkSecurity</a> <a href="https://social.skynetcloud.site/tags/Vulnerabilities" class="mention hashtag" rel="nofollow noopener" target="_blank">#Vulnerabilities</a> <a href="https://social.skynetcloud.site/tags/vulnerability" class="mention hashtag" rel="nofollow noopener" target="_blank">#vulnerability</a> <a href="https://social.skynetcloud.site/tags/tunneling" class="mention hashtag" rel="nofollow noopener" target="_blank">#tunneling</a>

@Om*teal tunnel shapes…<a href="https://mastodon.cloud/tags/teal" class="mention hashtag" rel="nofollow noopener" target="_blank">#teal</a> <a href="https://mastodon.cloud/tags/tunneling" class="mention hashtag" rel="nofollow noopener" target="_blank">#tunneling</a> <a href="https://mastodon.cloud/tags/tunnel" class="mention hashtag" rel="nofollow noopener" target="_blank">#tunnel</a> <a href="https://mastodon.cloud/tags/shapes" class="mention hashtag" rel="nofollow noopener" target="_blank">#shapes</a> <a href="https://mastodon.cloud/tags/animatedgif" class="mention hashtag" rel="nofollow noopener" target="_blank">#animatedgif</a>

@Omteal tunnel shapes...<a href="https://mastodon.social/tags/teal" class="mention hashtag" rel="nofollow noopener" target="_blank">#teal</a> <a href="https://mastodon.social/tags/tunneling" class="mention hashtag" rel="nofollow noopener" target="_blank">#tunneling</a> <a href="https://mastodon.social/tags/tunnel" class="mention hashtag" rel="nofollow noopener" target="_blank">#tunnel</a> <a href="https://mastodon.social/tags/shapes" class="mention hashtag" rel="nofollow noopener" target="_blank">#shapes</a> <a href="https://mastodon.social/tags/animatedgif" class="mention hashtag" rel="nofollow noopener" target="_blank">#animatedgif</a>

@Om*teal tunnel shapes... <a href="https://pixelfed.social/discover/tags/teal?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#teal</a> <a href="https://pixelfed.social/discover/tags/tunneling?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#tunneling</a> <a href="https://pixelfed.social/discover/tags/tunnel?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#tunnel</a> <a href="https://pixelfed.social/discover/tags/shapes?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#shapes</a> <a href="https://pixelfed.social/discover/tags/animatedgif?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#animatedgif</a>

Martin BishopAnother visual guide to <a href="https://mastodon.social/tags/ssh" class="mention hashtag" rel="nofollow noopener" target="_blank">#ssh</a> <a href="https://mastodon.social/tags/tunneling" class="mention hashtag" rel="nofollow noopener" target="_blank">#tunneling</a> <a href="https://ittavern.com/visual-guide-to-ssh-tunneling-and-port-forwarding/" rel="nofollow noopener" translate="no" target="_blank">https://ittavern.com/visual-guide-to-ssh-tunneling-and-port-forwarding/</a>

Tim StainesToday I learned a little bit about <a href="https://sfba.social/tags/quantum" class="mention hashtag" rel="nofollow noopener" target="_blank">#quantum</a> <a href="https://sfba.social/tags/tunneling" class="mention hashtag" rel="nofollow noopener" target="_blank">#tunneling</a> as it facilitates <a href="https://sfba.social/tags/nuclear" class="mention hashtag" rel="nofollow noopener" target="_blank">#nuclear</a> <a href="https://sfba.social/tags/fusion" class="mention hashtag" rel="nofollow noopener" target="_blank">#fusion</a> within the <a href="https://sfba.social/tags/sun" class="mention hashtag" rel="nofollow noopener" target="_blank">#sun</a>, which evidently is NOT HOT ENOUGH for fusion to occur based on “classical <a href="https://sfba.social/tags/physics" class="mention hashtag" rel="nofollow noopener" target="_blank">#physics</a>.” Enjoy the rabbit hole!

Sérac<a href="https://troet.cafe/tags/WalkAcrossTheAlps" class="mention hashtag" rel="nofollow noopener" target="_blank">#WalkAcrossTheAlps</a> Day 6: Poschiavo - Cadera Jumbo. Val Varuna, <a href="https://troet.cafe/tags/Graub%C3%BCnden" class="mention hashtag" rel="nofollow noopener" target="_blank">#Graubünden</a> <a href="https://troet.cafe/tags/Schweiz" class="mention hashtag" rel="nofollow noopener" target="_blank">#Schweiz</a> <a href="https://troet.cafe/tags/Tunneling" class="mention hashtag" rel="nofollow noopener" target="_blank">#Tunneling</a> <a href="https://troet.cafe/tags/machine" class="mention hashtag" rel="nofollow noopener" target="_blank">#machine</a>

Fyra LabsIf you're using Chisel Operator please make sure you're running at least v0.3.4 due to a security issue upstream. Manual intervention is required! Please review the security advisory for more: <a href="https://blog.fyralabs.com/unchiseled" rel="nofollow noopener" target="_blank">https://blog.fyralabs.com/unchiseled</a> We're here to support you, let us know how we can help! Boost for visibility!! <a href="https://fedi.fyralabs.com/tags/chiseloperator" rel="nofollow noopener" target="_blank">#chiseloperator</a> <a href="https://fedi.fyralabs.com/tags/chisel" rel="nofollow noopener" target="_blank">#chisel</a> <a href="https://fedi.fyralabs.com/tags/tunneling" rel="nofollow noopener" target="_blank">#tunneling</a> <a href="https://fedi.fyralabs.com/tags/foss" rel="nofollow noopener" target="_blank">#foss</a> <a href="https://fedi.fyralabs.com/tags/tech" rel="nofollow noopener" target="_blank">#tech</a> <a href="https://fedi.fyralabs.com/tags/k8s" rel="nofollow noopener" target="_blank">#k8s</a> <a href="https://fedi.fyralabs.com/tags/kubernetes" rel="nofollow noopener" target="_blank">#kubernetes</a> <a href="https://fedi.fyralabs.com/tags/fyralabs" rel="nofollow noopener" target="_blank">#fyralabs</a> <a href="https://fedi.fyralabs.com/tags/cve" rel="nofollow noopener" target="_blank">#cve</a> <a href="https://fedi.fyralabs.com/tags/security" rel="nofollow noopener" target="_blank">#security</a>

MarekIs cjdns dead?<a href="https://github.com/cjdelisle/cjdns/pull/1262" rel="nofollow noopener" translate="no" target="_blank">https://github.com/cjdelisle/cjdns/pull/1262</a><a href="https://layer8.space/tags/cjdns" class="mention hashtag" rel="nofollow noopener" target="_blank">#cjdns</a> <a href="https://layer8.space/tags/VPN" class="mention hashtag" rel="nofollow noopener" target="_blank">#VPN</a> <a href="https://layer8.space/tags/Tunneling" class="mention hashtag" rel="nofollow noopener" target="_blank">#Tunneling</a> <a href="https://layer8.space/tags/Cryptography" class="mention hashtag" rel="nofollow noopener" target="_blank">#Cryptography</a> <a href="https://layer8.space/tags/Mesh" class="mention hashtag" rel="nofollow noopener" target="_blank">#Mesh</a>

Recent searches

Search options

Administered by:

Server stats:

#tunneling