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Azure hit by 15 Tbps DDoS attack using 500k IP addresses

bleepingcomputer.com

181–190 of 318 posts

Re: Azure hit by 15 Tbps DDoS attack using 500k IP addresses

#181

> This attack lasted only 40 seconds but was roughly equivalent to streaming one million 4K videos simultaneously. Who is this for? Is there anyone reading the article that can't grasp what a terrabit is but can somehow conceptualise one million 4k videos streaming simultaneously? I don't think anyone sits in that venn diagram.

I've always disliked the "it's like X amount of [resolution] video!!" Are we talking a UHD 4K Bluray? or 4K Netflix? or 4K YouTube? Bitrate is all that matters.

Re: Azure hit by 15 Tbps DDoS attack using 500k IP addresses

#182

Earlier quoted context omitted.

That's really impressive finger pointing. If the vendor can't even secure their update server; how long do you think it would be until some RCE on these 100k un-patchable routers gets exploited? The only people to blame for this is the vendor, and they failed on multiple levels here. It's not hard to sign a firmware, or even just fetch checksums from a different site than you serve the files from...

the problem is that these laws just make the problem bigger - instead of having to compromise 100 thousand routers they can just compromise a single update server from a vendor that doesn't care about security. the fallout is some companies losing their revenue: https://status.neoprotect.net/ and other headaches for people all over the world

Or the law makes the problem smaller, by making the routers secure, and makes outcomes just, by penalizing the responsible companies.

Re: Azure hit by 15 Tbps DDoS attack using 500k IP addresses

#183
post #143
post #98

This is what I don't get >The Aisuru DDoS botnet operates as a DDoS-for-hire service with restricted clientele; operators have reportedly implemented preventive measures to avoid attacking governmental, law enforcement, military, and other national security properties. Most observed Aisuru attacks to date appear to be related to online gaming. https://www.netscout.com/blog/asert/asert-threat-summary-ais... So why? Li…

What is even more interesting why attack Azure? It's not possible to extort anything from Microsoft, so what's the rationale?

Microsoft has succumbed to extortion recently.

Re: Azure hit by 15 Tbps DDoS attack using 500k IP addresses

#184
post #115

Earlier quoted context omitted.

The distribution system you're describing exists and has been in use for decades. You just distribute the build using bittorrent.

And if someone invests in having >90% of the peers offer a malicious file and serve DHTs matching that file?

Torrent files are hashed, so it's exactly the same risk profile as the comment I was referring to. But generally hashing algorithms are collision-proof enough that what you're describing is basically impossible (requiring many years of compute time).

Re: Azure hit by 15 Tbps DDoS attack using 500k IP addresses

#185
post #98

This is what I don't get >The Aisuru DDoS botnet operates as a DDoS-for-hire service with restricted clientele; operators have reportedly implemented preventive measures to avoid attacking governmental, law enforcement, military, and other national security properties. Most observed Aisuru attacks to date appear to be related to online gaming. https://www.netscout.com/blog/asert/asert-threat-summary-ais... So why? Li…

Mad salt. Imagine a fully grown man having a toddler tantrum. "If I can't play/win/get my way, nobody can" type mentality. It's also a method of coercion. Give me mod status or I'll DDOS your server and destroy your community. The other half comes from sever operators ddosing their competition. There is a lot of money to be made from paid cosmetics, ranks, moderator (demi-tyrant) status, etc on custom servers.

"Game servers" also doesn't just mean Timmy's Minecraft server. It's big commercial games.

Final Fantasy XIV keeps getting hammered, likely Aisuru, off and on since at least September.

https://na.finalfantasyxiv.com/lodestone/news/detail/6b56814...

Re: Azure hit by 15 Tbps DDoS attack using 500k IP addresses

#186
post #98

This is what I don't get >The Aisuru DDoS botnet operates as a DDoS-for-hire service with restricted clientele; operators have reportedly implemented preventive measures to avoid attacking governmental, law enforcement, military, and other national security properties. Most observed Aisuru attacks to date appear to be related to online gaming. https://www.netscout.com/blog/asert/asert-threat-summary-ais... So why? Li…

Gamers, am I right?

Re: Azure hit by 15 Tbps DDoS attack using 500k IP addresses

#187
Man, if you had that many nodes can you guys imagine how much cool tech you could build with that? Like you could literally rival Tor with one command. Or build a decentralized archive system. Yet, the only thing these nodes will end up doing is being used to prop up some losers ego. Literally what a waste. If you're going to commit crime at least do something cool.

Re: Azure hit by 15 Tbps DDoS attack using 500k IP addresses

#188
post #98

This is what I don't get >The Aisuru DDoS botnet operates as a DDoS-for-hire service with restricted clientele; operators have reportedly implemented preventive measures to avoid attacking governmental, law enforcement, military, and other national security properties. Most observed Aisuru attacks to date appear to be related to online gaming. https://www.netscout.com/blog/asert/asert-threat-summary-ais... So why? Li…

[deleted]

Re: Azure hit by 15 Tbps DDoS attack using 500k IP addresses

#189
post #57

Earlier quoted context omitted.

Hundreds watch, but how closely? Plenty of stories of fairly major projects having evil commits snuck in that remain for months.

Name a few.

https://en.wikipedia.org/wiki/XZ_Utils_backdoor

https://medium.com/@aleksamajkic/fake-sms-how-deep-does-the-...

https://blog.linuxmint.com/?p=2994

https://www.bleepingcomputer.com/news/linux/malicious-packag...

https://www.cnx-software.com/2021/04/22/phd-students-willful...

I could go on but I trust this is a sufficient number of examples.

Re: Azure hit by 15 Tbps DDoS attack using 500k IP addresses

#190

Earlier quoted context omitted.

Mad salt. Imagine a fully grown man having a toddler tantrum. "If I can't play/win/get my way, nobody can" type mentality. It's also a method of coercion. Give me mod status or I'll DDOS your server and destroy your community. The other half comes from sever operators ddosing their competition. There is a lot of money to be made from paid cosmetics, ranks, moderator (demi-tyrant) status, etc on custom servers.

"Game servers" also doesn't just mean Timmy's Minecraft server. It's big commercial games. Final Fantasy XIV keeps getting hammered, likely Aisuru, off and on since at least September. https://na.finalfantasyxiv.com/lodestone/news/detail/6b56814...

For some scale, Final Fantasy XIV makes about $65 million in annual revenue (and decreasing).
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