Root-Me
@rootme_org
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Root Me allows everyone to test and improve their knowledge in computer security and hacking. Legal. Free. Realistic. Discord:
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Joined January 2015
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Pinned Tweet
Our latest conference on CSRF is now available for replay on our YouTube page (in French) 🇫🇷! "Intro to Cross-Site Request Forgery", hosted by
#baabbou
, it's right here! 👇
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Full ARM exploitation series on Root-Me. Never stop learning!
Stack, heap, fmt string, UAF, race cond, kernel...
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Interested in learning Windows Kernel exploitation ?
@Synacktiv
wrote 3 challenges to help you write your first Windows Kernel shellcodes ! You can already try the first one, or all of them if you're a premium member.
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1st ARM Linux Kernel challenge: compromise the vulnerable module to get root.
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Please welcome a new type of challenge on Root-Me:
BROWSER EXPLOITATION
Introduction challenge:
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New Linux Kernel Exploit challenge to learn about the SLUB kernel allocator.
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New challenge: blind ROP
Is it possible to exploit a network service with all binary protections, but without any source code or binary?
Try hacking blind!
x64 (new!):
x86 :
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Vol de données sur Root-Me par réutilisation de mot de passe.
Toutes les infos ici :
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Root-Me launches a "Pro version" dedicated to schools and companies who wish to train their teams/students, organize cybersecurity events (CTF, Hackaton, etc.) or detect new talents :
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Quand le savoir-faire d'OpenClassrooms rencontre l'expertise de Root-Me :
@rootme_org
et
@OCFrance
ont uni leurs forces pour créer deux formations en accès libre et contribuer à démocratiser la culture
#infosec
#cybersecurity
. A découvrir ici 👉 :
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New Linux Kernel challenge: RowHammer as a service.
You can flip 1 bit anywhere in memory to get root. Make it count!
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Proud to offer you this new BROWSER EXPLOIT challenge:
exploit it using some of the modern techniques such as egg hunting, self discovery, heap spraying and understanding underlying JavaScript primitives.
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Following our partnership with
@OCFrance
, and thanks to
@podalirius_
, we will be releasing many Windows and Active Directory challenges soon to Root-Me! 🥳
These challenges will allow you to familiarize yourself with Windows environments and Active Directory.
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@Micode
Merci pour la mention. Tous les débutants restent les bienvenus.
Clairement, on ne propose pas de formations, mais uniquement des challenges à difficulté progressive pour apprendre par la pratique.
Pour devenir un "vrai" "hacker", il faut travailler dur ! ;-)
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Our upcoming CTF begins on Friday at 8pm and is now open for registration! ➡️ Register here:
Registration code: RootMe4TheWin
📢 Conferences will be live streamed on twitch at this link, following the schedule below : :
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🚨 Mediapart recherche un profil expérimenté en cybersécurité, basé à Paris 🚨
En tant que chargé·e de la sécurité informatique de Mediapart, vous aurez pour mission de concourir à l'amélioration continue du niveau de sécurité...
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Root-Me reaches a new milestone with more than 500 challenges available!!!🎉
With the efforts of our great community, our platform continues to grow.
Thanks to all the authors, testers, admins and all the players for their involvement in the association!!
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Hello !
New series of Realistic challenges available on Root-Me! These are our latest Windows Challenges!
-
Thank you to our contributor
@podalirius_
for his amazing creations! 🦋
Good luck everyone, enjoy these new challenges! 🚩😎
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Most printers print forensic tracking codes.
Try this new challenge to learn the "yellow dots" technique and find the date of printing and the serial number of the printer.
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Root-Me has reached and already exceeds 300K members registered on its platform!
Among the news of the moment, 3 new series of challenges are in progress : Windows PE, Windows Kernel and Ethereum blockchain !
Have fun and thanks to all the members of the Root-Me community !
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For Christmas 2023, Root-Me has decided to thank its favorite hackers! 🥳
Two prize packages including XXL mouse pads, mugs, stickers, flags, and pins are up for grabs ! 🎁
To participate, it's as simple as :
- Follow
@rootme_org
- RT 🔃 this post
- Being verified on the
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Nous avons le plaisir de vous annoncer que
@0xbochi
vous présentera, le samedi 23 juillet à 15h, une conférence sur la sécurité des conteneurs avec Docker.
Vous pourrez suivre la conférence sur notre chaîne Twitch:
L’événement se déroulera en français.
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We're proud to announce that we will hold our first session of cybersecurity talks on our discord server the 20th February at 8 pm, featuring:
➡️ Pentest Web 101 by
@TheLaluka
➡️ Optimized API Scraping by
@podalirius_
The event will last approximately one hour.
See you there!
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Learn what a Stack Spraying Exploitation is by doing this ARM challenge.
It's not pretty... but it can work!
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New realistic challenge : « Highway to shell »
A web application under Linux. Your goal is to find vulnerabilities and get root privileges.
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Learn how to exploit a **stack overflow** in kernel-land on this ARM machine.
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📢 A talk by
@kevin_mizu
: "Found an XSS? Alright! But what's next?"🎉on July 28, 8pm! 🎁Win a Burp Suite Cert. Practitioner certification! ⏰Like, share by July 26 : 2 Twitter/LinkedIn followers chosen at random Winners announced July 27
#RootMeContest
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Fault injection attack on AES:
Try our last challenges that simulate fault injection during chosen plaintext encryption.
Your goal: recover the key!
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We are proud to announce our new communication support: a Discord server
More info at
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New reverse engineering task.
Find the logic bugs in this C code and exploit it!
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Notre Discord compte aujourd'hui 10K membres ! 🥳
Pour fêter ça, on vous prépare un événement du vendredi 21 au dimanche 23 octobre 📅
Au programme : CTF, conférences et des prix pour les gagnants ! 🏆
On vous donnera prochainement les modalités d’inscription et le planning.
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Happy New Year!
What are your new year's resolutions?
Learn hacking? Web attacks? BOF exploits? ARM? MIPS? Browsers? Kernels? ... :-)
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Une nouvelle série de challenges de catégorie "Web Serveur" est disponible sur notre plateforme !
Bon courage à tous et merci aux créateurs (
@_erk3_
,
@podalirius_
,
@cyxo_o
et
@nemoz13
) de nous créer autant de challenges de qualité !🚩
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New exploitation series on a RISC architecure: MIPS
3 challenges to start: jmp to shellcode, ret2libc and format string bug.
Have fun!
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New NoSQL challenge! Try a blind injection to retrieve data from the Mongo collection.
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Sambox 4 is out!
Try this new environment with serveral machines to pown!
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We reopened a cold case on Root-Me:
Find the rootkit on this old debian from 2003. What could the administrator have done?
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Curious to know what the code looks like on an old GameBoy?
Try the first GameBoy crackme on Root-Me:
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@TheLaluka
while ():
try:
self.resolv_challenge()
self.experience += 1
except:
self.knowledge += 1
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We're glad to announce our new sponsorship with
@synacktiv
, a reference in IT security in Europe.
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A French paradox for this sunday morning.
Audit this C source code and find an exploitable vuln!
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We are proud to announce the release of the ARM machine!
As a warm-up, give a try to the 3 first ARM exploit challs.
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You need more challenges?
Solve one challenge every day with the
@OverTheWireCTF
Advent Bonanza (from Dec 1st to Dec 25th).
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Learn how to decrypt a LFSR ciphertext with a known plaintext attack.
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New forensic challenge: analyze a basic keylogger made with /dev/input/event0 on Linux.
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New cryptanalysis challenge:
if AES only had 4 rounds, would you be able to break it to find the secret key?
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Hey, we've been preparing it for a long time 🥁... the Root-Me Blog is online today! You'll discover: documentation, articles, writeups from CTF but also interviews of some of our members 🗣️. What to get advice and inspiration from the source of the Root-Me Community! 🔥💡
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“I found my job, my training and the company that hired me on a work-study basis thanks to Root-Me and its community!” Our last interview is online! 👉Discover the journey of
@0x1sis
toward cybersecurity🔥:
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Hello,
Currently all root-me services are going under maintenance for an unknown duration.
We will keep you informed.
Thank you!
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A user opened a malicious Word file :(
Help us to analyze the payload.
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Stuck in exploiting a vulnerability? Learn new pwn techniques!
Today: return-to-dl_resolve
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We're proud to announce that we will hold a cybersecurity talk on our Twitch the 27th March at 6 pm, featuring:
➡️ Reverse Engineering Android Application by
@cyxo_o
This will be a course with an exercise available on the platform.
The event will last approximately one hour.
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Enjoy discounts on the new Premium subscriptions and access the new "Programming/Ethereum" and "App-System/Windows PE" series today:
- 50% this
#BlackFriday
- 20% this WE
Be one of the first 100 to RT to get your code! Limited quantity!
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New Crypto Challenge:
try to recover the corrupted private key (RSA) to decipher the message!
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New challenge: reflected XSS.
Learn what to do when the XSS is not stored, and when the administrator does not click stupidly on all the links he receives.
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White-box cryptography challenge on
Read the implementation and find the program input that display the validation password.
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Did you notice our article in the newspaper
@lemondefr
? 👀🇫🇷
If you didn't see it, it's here
Thanks
@lemondefr
😄
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Try another funny PHP trick to change the result of a comparison.
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New challenge: forgery attack against an efficient AES-PMAC implementation
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Root-Me conferences are back on 🎉! On Tuesday December 13th at 8:50 pm,
#Mizu
will present a conference on the "Multiple ways to break Electron applications”!
To follow on our Twitch channel 👉 and in replay 👉
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Hello ! 😄
Here is a new series of app-system challenges that will satisfy more than one pwner, with challenges starting from easy to very difficult :
-
thanks to
@_Nobodyisnobody
#franb
#sourceperrier
🔥
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@Micode
On propose un parcours d'apprentissage (notamment l'ordre dans lequel aborder les catégories) sur
Apprendre la programmation est souvent une bonne entrée en matière. Par exemple HTML et PHP pour le web. Ou python pour le scripting.
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Welcome our new bare-metal
#ARM
server!
(so now, for some exploits, you could have to deal with the CPU caches :p)
Enjoy the ARM challenges!
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New cryptanalysis challenge : RSA Lee Cooper
Thx to
@blackndoor
&
@Synacktiv
for their contribution
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How well do you know
#NodeJS
?
Try our new
#Javascript
shell and escape from its
#jail
to do what you want.
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We are proud to welcome the public institution
@enstabretagne
as the new academic sponsor of Root-Me. The engineering school will use Root-Me PRO environments to train its students in cybersecurity.
#cybersecurity
#cybersecuritytraining
#pentesting
#ethicalhacking
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Une nouvelle série de challenges est disponible dans la catégorie « Programmation » :
Merci aux créateurs
@kevin_mizu
,
@expr3ss_
, Dridri, et bonne root à tous !🚩
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Hey! Someone is exfiltrating data with DNS queries!
Help us to find the compromised data.
#dns
#exfiltration
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Si vous êtes sur Grenoble pour
@GrehackConf
demain, n’hésitez pas à passer nous voir au tonneau de diogène ce soir 🏔️🍻
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📢 A talk by
@kevin_mizu
: "Found an XSS? Alright! But what's next?" will be held tomorrow, 8pm!
Live here:
Replay:
Also, congratulations to
@rayanlecat
and
@_Euzebius
who won the Burp Suite Cert. Practitioner certification!! 🎁
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The 1st
#GCCCTF
, organized by
@gcc_ensibs
was a success🔥, with nearly 901 teams registering to put their skills to the test in 39 challenges.
Congrats: 🥇
@FlatNetworkOrg
, 🥈 Made in France ,🥉
@thehackerscrew1
, 4.
@r3kapig
, 5. le cimetière de l’EHPAD en sous effectif, 6.
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