#RogueISP

Kevin Karhan :verified:kkarhan@infosec.space
2025-06-08

@scottjenson using a #RogueISP like #ClownFlare is a problem, because they are just bad.

Kevin Karhan :verified:kkarhan@infosec.space
2025-05-26

@percepticon or rather for being a known "#RogueISP" who acts as "#BulletproofHoster" catering to #Cybercrime specifically by flat-out ignoring any #AbuseReports and refusing to cancel customers that abuse their infrastructure for facilitating #CrimeAsAService (#CaaS)...

Kevin Karhan :verified:kkarhan@infosec.space
2025-05-02

@varbin @f4grx @nixCraft @torproject Well, you can dynamically block them based off packet rate & amount of requests and rate-limit them as well as limit them in terms of transfer rate.

Not to mention you rarely see DDoS attacks from residential IPs and ISPs are quick to disconnect offending hosts upon reporting them, so worst-case one blocks a /24 for 24 hours.

  • This doesn't even account for the fact that #Skiddie-Tools like #LOIC are easily dstinguishable and filter for.

Again: if this is a real problem, any decent datacenter / hoster / upstream will gladly pick up the phone or reply to your support request via mail.

  • After all, they too don't like it when someone hammers their infrastructure, so they have a vested interest in #Blackholing bad traffic at the #IX level.

#DECIX even officially recommends that as a means to handle large-scale DDoS attacks and keep everyone else online.

  • To me a "#Layer7" solution like #Anubis comes way too late as it already incurs billable traffic at many hosters and datacenters and we don't want to cough up money because of someone else trying to #blackmail us (which is the #1 reason for DDoS'ers to do so!)…
Kevin Karhan :verified:kkarhan@infosec.space
2025-04-27

@Jarek I mean, I have entire #ASN|s on my blocklist due to being #RogueISP|s that refuse to handle #AbuseReports at all (or only upon LEA subopenas for CSAM & terrorism as in armed masked SWAT units kick in their doors and hold staff at gunpoint)…
github.com/greyhat-academy/lis

Kevin Karhan :verified:kkarhan@infosec.space
2025-04-09

@Linux #ClownFlare is literally a #ValueRemoving #RentSeeker that #MITM's traffic to capture #Logins in #PlainText & also acts as #RogueISP hosting everything from #CSAM to #Cybercrime and #Terrorism.

  • There is no legitimate reason to use #CloudFlare for anything!
Kevin Karhan :verified:kkarhan@infosec.space
2025-03-30

@DoctorBrodsky @woe2you @miah given #Quad9 bowed before the #Contentmafia and censored #DNS requests, I'll continue to recommend using #OpenNIC's Servers instead

94.103.153.176 & 2a02:990:219:1:ba:1337:cafe:3 as well as
144.76.103.143 & 2a01:4f8:192:43a5::2

  • If you only add a single #IPv4 address, no #IPv6 resolution will take place over said provider or worse even no IPv6 connectivity at all...

I merely retain quad9 on said list for archival purposes. I Yeeted #CloudFlare aka. #ClownFlare since they are a #RogueISP!

Kevin Karhan :verified:kkarhan@infosec.space
2025-03-20

@cR0w @troyhunt @dangoodin @benjojo @Viss @matthew_d_green

Seriously, #ClownFlare are at best a #ValueRemoving #MITM and more often than not a #RogueISP who's business model is a #RacketeeringScheme that should not exist to begin with.

Kevin Karhan :verified:kkarhan@infosec.space
2025-03-19

@kajer #CloudFlare is a #RogueISP and their "business" is at best #ValueRemoving #rentseeking but mire iften than not just a digital #RacketeeringScheme!

Kevin Karhan :verified:kkarhan@infosec.space
2025-03-18

@0xF21D #ClownFlare is a #RogueISP and their #MITM-based approach eould've always allowed that.

  • Why is ANYONE here surprised of that?

Seriously!

Kevin Karhan :verified:kkarhan@infosec.space
2025-03-18

@Viss #CloudFlare is a #RogueISP known to offer Services in #Russia and to #CyberCriminals...

#ClownFlare is also a #ValueRemoving #rentseeker who's core product / service is essentially a #Racketeering Scheme and should not exist as any competent hoster offers #DDoS protection free of charge...

Kevin Karhan :verified:kkarhan@infosec.space
2025-03-06

@cr #ClownFlare on it's own is a shure way to identify #CyberCriminals and criminally incompetent people.

#CloudFlare

Kevin Karhan :verified:kkarhan@infosec.space
2025-02-12

@pgiulan #CloudFlare is a #RogueISP and needs to be disconnected & shutdown for good!

Kevin Karhan :verified:kkarhan@infosec.space
2025-02-12

@AAKL @theregister @ssharwood #CloudFlare are #ValueRemovibg #Rentseekers at best and a #RogueISP at most!

  • I listerally blicj their entire #ASN for #ITsec reasons alone!
Kevin Karhan :verified:kkarhan@infosec.space
2025-02-10

@me because #CludFlare is a #RogueISP!

Kevin Karhan :verified:kkarhan@infosec.space
2025-01-26

@fluepke I literally cancel companies for using #ClownFlare to this day!

Kevin Karhan :verified:kkarhan@infosec.space
2025-01-22

@dee @agturcz Still, using #ClownFlare, which is a #RogueISP is a serious risk and it's up to @signalapp to actually not do that!

Kevin Karhan :verified:kkarhan@infosec.space
2025-01-22

@max
To quote you directly:

"[...] easy to use solutions that are at the same time private and secure. [...]"

It is easier, faster, cheaper and overall simpler to get someone setup with #XMPP + #OMEMO espechally if they don't have a #PhoneNumber and/or #ID to acquire a #SIM.

And if you go and say, "Just buy a [insert country here] [e]SIM!" and expect #TechIlliterates without a #CreditCard, #PayPal or other means of #OnlinePayment to fiddle around with some #eSIM if not having to get some #eSIMcard because they can only afford to maintain one SIM and can't spend triple-digits on a new devices then you completely missed the point!

It's not that I expect anyone to get #TechLiterate within minutes, but similar to setting up a cordless DECT phone it's something one has to do once in 5 years and just have them put the password in a safe spot to retain...

Point is that #Signal #WontFix their setup and that was evidently clear even before @Mer__edith succeeded #MoxieMarlinspike: Their entire operation has a distinct #CryptoAG stench as it's an #unsustainable #VCmoneyBurning party!

A counterexample on how this could've been done are #Tor, #eMail and other truly #OpenSource as in #MultiVendor & #MultiProvider standards.

Whereas it's trivial to get people setup on one of many XMPP servers I've personally tested!

AFAIK Signal doesn't even have an #OnionService / .onion for their Website, much less any #API enpoints to use it with!

You're free to also provide evidence and supporting data to your arguments, rather then neighsaying against proven to be more secure and reliable [by virtue of decentralization] options like XMPP+OMEMO and/or #PGP/MIME.

The proper fix is to actually assess the situation and acknowledge the risks and limitations as well as the very nature of communications, which means upgrading later is exponentially more painful, thus getting people properly setup once is way easier.

  • Just because WE [ or rather @rysiek in this case ] rather privilegued enough to not be hatecrimed in their current location doesn't mean this is the case for everyone. And having places like Signal rely on a "#CDN" is just another red flag to me because questions like this one just don't arise with monocles.chat as people can just exercise proper #SelfCustody and just use Tor!

Speaking of #monocles: That business is at least #sustainable because it's funded by users (€2 p.m.) which they can pay anonymously

Kevin Karhan :verified:kkarhan@infosec.space
2025-01-01

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