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@torf @lukeshu @torproject well, most high-traffic #OnionServices use either #OnionBalance and/or #CAPTCHAs and/or rely on #Tor's #PoW system designed to combat #DDoS and #Bots…
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#ddos
6 posts6 participants0 posts today
Replied to OpenStreetMap Ops Team
@osm_tech Do you guys want a free copy of my book on DDoS attacks and mitigation? https://buchshop.bod.de/ddos-understanding-real-life-attacks-and-mitigation-strategies-stefan-behte-9783819226212 For now just print, but eBook will be available in 1-2 weeks according to my publisher. 
#ddos #ddosattack
buchshop.bod.deDDoS: Understanding Real-Life Attacks and Mitigation Strategies"DDoS: Understanding Real-Life Attacks and Mitigation Strategies" von Stefan Behte • BoD Buchshop • Besondere Autoren. Besonderes Sortiment.
Unfortunately the #OpenStreetMap wiki is very slow today. We are fighting an aggressive web scraper bot. 10,000 of IPs involved. Randomised User-Agent. Ignoring robots.txt #aibot #ddos
Update: Fixed. We've been able to mitigate the bot traffic. #fail2ban
Dans les premiers jours de l’invasion à grande échelle de la #Russie, l’#Ukraine a lancé un appel ouvert aux #Hackers pour rejoindre un front numérique contre le Kremlin. Depuis lors, l’#ITArmyOfUkraine s’est transformée en une force #Cybernétique agile à grande échelle, dont l’efficacité n’est plus à démontrer.
#Guerre #CyberGuerre #DDoS #Informatique #Hacking #Anonymous #SupportUkraine #Russie #FuckPoutine
Binding Hook · Ukraine’s volunteer IT Army is making gains on the cyber frontThe ‘IT Army of Ukraine’ continues to evolve its operations, redefining what it means for the average person to participate in cyber warfare
Replied to Marcel SIneM(S)US
@simsus
Im Hacki-Meal immer dabei Windopf, Windopf Server, UnCloud, PaaStinake.
Wie bestellt und outgesourced, so wirds auch angerichtet.
Ob das EU weit zum Appetit auf Cybersecurity und FLOSSengerichte anregt?
Vermutlich nicht.
Der Gutschein von Fasttech im OneDriveIn ist einfach verlockend. Immerhin gibts einen "Kaffee auf" umsonst.
Ungewöhnlich lange #DDoS-Angriffe in der #Schweiz 
- inside-it[.]CH https://www.inside-it.ch/ungewoehnlich-lange-ddos-angriffe-in-der-schweiz-20250515 #Hacking #Switzerland
X volta a falhar: Utilizadores relatam problemas há mais de um dia
https://tugatech.com.pt/t67082-x-volta-a-falhar-utilizadores-relatam-problemas-ha-mais-de-um-dia
TugaTechX volta a falhar: Utilizadores relatam problemas há mais de um dia A instabilidade parece ter regressado em força à plataforma X (anteriormente conhecida como Twitter), com inúmeros utilizadores, incluindo jornalistas, a enfre
Operation Endgame 2.0
International law enforcement agencies have taken additional actions in Operation Endgame, targeting cybercriminal organizations, particularly those behind DanaBot. DanaBot is a powerful modular malware family written in Delphi, capable of keylogging, capturing screenshots, recording desktop videos, exfiltrating files, injecting content into web browsers, and deploying second-stage malware. It operates as a Malware-as-a-Service platform, enabling various attacks. DanaBot has been used in targeted attacks against government officials in the Middle East and Eastern Europe, and for DDoS attacks against Ukrainian servers. The malware implements a custom binary protocol encrypted with RSA and AES, and uses hardcoded C2 servers with Tor as a backup communication channel. Over 50 nicknames have been associated with DanaBot affiliates.
Pulse ID: 683046e8073360953a9307d2
Pulse Link: https://otx.alienvault.com/pulse/683046e8073360953a9307d2
Pulse Author: AlienVault
Created: 2025-05-23 09:59:04
Be advised, this data is unverified and should be considered preliminary. Always do further verification.
LevelBlue Open Threat ExchangeLevelBlue - Open Threat ExchangeLearn about the latest cyber threats. Research, collaborate, and share threat intelligence in real time. Protect yourself and the community against today's emerging threats.
Continued thread
#CENTR #dDoS Interesting talk since it was not a talk: after a short introduction, people in the room were told to gather in small groups (with no group hving two persons from the same domain registry), discuss on one of the proposed statements, and synthetize their discussion at the end.
Everybody agrees that we should share more information (heard many times in the last 25 years at CENTR...)
Telegram Is Cooperating With Authorities, For Now - This is good news for the benign side of the cyber world. What we in the #DDoS mitigation industry observe are Telegram channels for e.g. #marketplaces for #DDoSforhire services or #threatactor coordination.
Seeing that #Telegram seizes to be the safe haven for shady, or straight up illegal activities that are a burden to the #Internet at large is really good news.
Risky.Biz · Telegram Is Cooperating With Authorities, For NowYour weekly dose of Seriously Risky Business news is written by Tom Uren and edited by Patrick Gray. It's supported by Lawfare with help from the William and Flora Hewlett Foundation. This week's edition is sponsored by SpecterOps.
You can hear a podcast discussion of this newsletter by searching for
Krebs on Security: KrebsOnSecurity Hit With Near-Record 6.3 Tbps DDoS. “KrebsOnSecurity last week was hit by a near record distributed denial-of-service (DDoS) attack that clocked in at more than 6.3 terabits of data per second (a terabit is one trillion bits of data). The brief attack appears to have been a test run for a massive new Internet of Things (IoT) botnet capable of launching […]
ResearchBuzz: Firehose | Individual posts from ResearchBuzz · Krebs on Security: KrebsOnSecurity Hit With Near-Record 6.3 Tbps DDoS | ResearchBuzz: Firehose
More from 
ResearchBuzz: Firehose
Continued thread
#CENTR #DNS #dDoS "Towards a more effective strategy to deflect DDoS attacks on critical DNS anycast infrastructure"
With a DNSCON scale for problems (DNSCON 5 is all good, DNSCON 2, you start RTBH, DNSCON 1 is complete failure, see info on https://status.sidn.com).
status.sidn.comSIDN
️
DDoS Alert
AnonSec claim to have taken down 5 Israeli Government websites.
The websites seem to be down at this moment.
Actor: AnonSec
Method: #DDoS
Date: April 7, 2025
KrebsOnSecurity, a blog covering cybersecurity, has experienced a near-record distributed denial of service (DDoS) attack, reaching a 6.3 terabit per second data rate.
#KrebsOnSecurity #cybersecurity #cyberattack #blog #DDoS
https://cnews.link/krebsonsecurity-withstands-near-record-ddos-attack-1/
KrebsOnSecurity Hit With Near-Record 6.3 Tbps DDoS
https://krebsonsecurity.com/2025/05/krebsonsecurity-hit-with-near-record-6-3-tbps-ddos/
#U.S.DepartmentofJustice #InternetofThings(IoT) #KaikeSouthierLeite #Ne'er-Do-WellNews #ALittleSunshine #TheComingStorm #DamianMenscher #DDoS-for-Hire #ProjectShield #Aisurubotnet #Breadcrumbs #QiAnXinXLab #CloudFlare #stresser #Akamai #booter #Jigsaw #Forky #mirai #yfork #DDoS #fbi
krebsonsecurity.comKrebsOnSecurity Hit With Near-Record 6.3 Tbps DDoS – Krebs on Security
KrebsOnSecurity Hit With Near-Record 6.3 Tbps DDoS - KrebsOnSecurity last week was hit by a near record distributed denial-of-service (... https://krebsonsecurity.com/2025/05/krebsonsecurity-hit-with-near-record-6-3-tbps-ddos/ #u.s.departmentofjustice #internetofthings(iot) #kaikesouthierleite #neer-do-wellnews #alittlesunshine #thecomingstorm #damianmenscher #ddos-for-hire #projectshield #aisurubotnet #breadcrumbs #qianxinxlab #cloudflare #stresser #akamai #booter #jigsaw #forky #mirai
krebsonsecurity.comKrebsOnSecurity Hit With Near-Record 6.3 Tbps DDoS – Krebs on Security
Pretty much the only regions on the planet from which we *don't* see regular volumetric DDOS against www.bbc.co.uk & www.bbc.com is central Africa & the poles.
This is map shows the number of time each country was a DDOS traffic source in the last 30 days (larger circles == more DDOS attacks).
The botnets are really well globally distributed these days (and we typically see thousands or tens of thousands of source IPs per attack - mostly compromised servers).
My book on DDoS attacks and mitigation is available here:
https://buchshop.bod.de/ddos-understanding-real-life-attacks-and-mitigation-strategies-stefan-behte-9783819226212 or on Amazon: https://www.amazon.de/DDoS-Understanding-Real-Life-Mitigation-Strategies/dp/3819226214/ #ddos - ebook also available in a few weeks! :)
Après quelques recherches j'ai compris qu'il pouvait y avoir un certains défis à réintroduire les #regex sur #mastodon que ce soit par la complexité d'utilisation ou le ralentissement les services avec possible faille #DDOS le risque est le taille.
Personnellement, j'aurais bien aimé avec a profiter des nombreux avantages qui en découle malgré tout. Et j'ai cru comprendre qui que beaucoup de #moderation en aurait apprécié l'efficacité.
1/n
FramapiafJBrickelt963 (φ) (@JBrickelt963@framapiaf.org)@toddalstrom@mastodon.social oh je découvre qu'il est possible d'ajouter des expression "Regex" dans les filtres Mastodon !?
L'expression pour Thread me sera sans doute moins utile maintenant qu'il est bien largement défédéré, mais ça ouvre le champ des possible.
EDIT : Zut voilà que je déchante en apprenant que ça l'était jusqu'en 2018 dans l'implémentation officielle ...
#Regex #Mastodon #Fediverse #feditips