skuuk @s_k_u_u_k
MSc student @EPFL | CTF pwner @polygl0ts / @0rganizers / @SleepyHollowCTF Joined July 2023-
Tweets14
-
Followers77
-
Following268
-
Likes22K
šØš¢ Insomni'hack 2025 š”ļøš» Approximately 600 participants engaged in the hacking competition, tackling 33 challenges. Congratulations also to the academic winners: š„Polyflag š„@LosFuzzys š„@phreaks2600 š See you next year for new adventures! #INSO25 #CTF
Special props to polyflag for an impressive double win:š„ overall AND š„ in the academic category! šš„ Shoutout to our academic winners: š„ polyflag, š„ @LosFuzzys, and š„ @phreaks2600! šš
Can you swim like a shark? Come prove it to us in zero-knowledge at LakeCTF! Thank you to @osec_io for sponsoring! Check out their blog osec.io/blog/ and consider joining their team osec.io/careers
š„...drumroll please...š„ After three days of intense competition, weāre proud to crown Dicegang as the champions of Capture The Flag. 2nd place: Bingus 3rd place: NU1L 4th place: GUPER SUESSER 5th place: Organizers Congratulations to all participantsāyouāve showcased theā¦
defcon went by so fast š I had a blast playing with my team mates from @0rganizers, and also got to meet a lot of talented hackers and ctf players irl that have been a big source of inspiration for me in my ctf journey. Looking forward to come back next year if I can š¤
This weekend, I participated in TFC CTF with my team mates of SleepyHollow. Check out my writeup for McGuava, which I solved via a leakless arbitary heap allocation technique I came up with, for libc 2.39, based on a large bin attack on mp_->tcache_bins github.com/5kuuk/CTF-writā¦
This year I ended up 2nd in the pwn category (senior) at @ANSSI_FR 's FCSC. I really had a blast and doubted I could make it to pwn top 3, given my insanely strong competitors š Check out my writeup for the hardest pwn chall of the competition : github.com/5kuuk/CTF-writā¦
This weekend I solved GCC CTF's Flag Roulette by figuring out an elegant way to ROP after exit, based on corrupting __exit_funcs š github.com/5kuuk/CTF-writā¦
Come register for the second edition of LakeCTF by @polygl0ts, qualify for the in-person finals and an exclusive invitation to @EPFL_en ! (Unintended solves only). š£Quals this Saturday! Nov. 5th & 6th. šlakectf.epfl.ch @ICepfl #LakeCTF
Time for another LakeCTF sneak peek! This time, from @samuelbetrisey. Come explore the EPFL Cyber Library! I'm sure it is 100% secure š Join us on the 4th of November to take part in LakeCTF 2023 quals, in collaboration with @ICepfl More info here šlakectf.epfl.ch
Looking for a new challenge? @s_k_u_u_k has prepared a very exotic one for you! Mark it in your calendar: LakeCTF qualifications will happen on 4th November! Maybe you'll get a chance to join @ICepfl and us for the finals :) More info on lakectf.epfl.ch
Jopraveen @jopraveen18
600 Followers 494 Following { 22 y/o | Security Researcher @zoho | CTFs with @tamilctf | blogs - https://t.co/vbWKogNU2h , https://t.co/wAmKuwC68Q }
MH @MorpheusH3x
648 Followers 5K Following baby reverser, @esnhack, @securinsa, student @ ESNA ā¢ CTF @ret2school_fr ā¢ @infosec.exchange
p2l @Prince2lu2
52 Followers 219 Following
LakeCTF @LakeCtf
183 Followers 16 Following Capture The Flag hosted by @polygl0ts @ICepfl @EPFL_en. Follow for memes, flags, and shenanigans
Sylvain HAJRI @navlys__
3K Followers 904 Following Founder @Epieos ā Leveraging reverse engineering to deliver #OSINT 0days for tracking criminals. @_leHACK_ #OsintVillage founder | @OsintFr co-founder.
Uri @U164765669810
4 Followers 15 Following
Nalin Dhingra @Lotus0ne
27 Followers 141 Following Italian š®š¹ Cybersecurity student and InfoSec enthusiast. Pwner @aboutblankets
Antoine Bollengier @ATBollengier
301 Followers 881 Following music lover, tracks of the moment: @_dwarde & DJ B - Dont U Know EP, 3x ļ£æ SSC Winner
Matteo Rizzo @_MatteoRizzo
3K Followers 589 Following Security engineer, CTF player for @0rganizers. Mastodon: @[email protected]
Michael Debono @_mixy1
564 Followers 499 Following Computer Scientist from š²š¹ | Security Researcher | CTF @malta_ctf š©
Yves Bieri @yves_bieri
357 Followers 330 Following Security enthusiast and pentester šØāš» Pwn2Own 2023/24/25 š¾ CTF with PPP š„
Vincenzo @tanuki_no_neiri
148 Followers 2K Following
Chocapikk š¤š» @Chocapikk_
3K Followers 264 Following Pentester. Exploit Dev. CVEs for fun š«š· Security Researcher & Software Developer @leak_ix āļø (soon) Views are my own š§
Hacker7dead @hacker7dead
65 Followers 3K Following
deadc0de @0xdeadc0de___
283 Followers 290 Following Reverse Engineering & Sym Exec Enjoyer | @SleepyHollowCTF Member
skilo @skilo_sh
17 Followers 279 Following
will @doublewill_
2 Followers 17 Following
SleepyHollowTeam @SleepyHollowCTF
17 Followers 18 Following SleepyHollow CTF Team . French š„ players.
Frost @Fr0st1706
319 Followers 751 Following
Shunt @terawhiz
307 Followers 316 Following 21 | pwn | lifts 155 background image stolen from @YR81_
MicrosVuln @microsvuln
2K Followers 1K Following Vulnerability under the š¬Microscope, Dating security mitigations, breaking them up in the end ...
fr0mars @fr0mars_
49 Followers 307 Following Applied Cryptographer @FuzzingLabs ā¢ Student-Researcher
voydstack @voydstack
2K Followers 929 Following š„· @Synacktiv | CTF with @RMUBYGG, @Hexagonctf, @ECSC_TeamFrance 20/21/22/23/24
Itay Beladev @ItayBel
115 Followers 104 Following
Shadowwws @Shadowwws7
276 Followers 149 Following Mathy thing in CTF | CTF with @thehackerscrew1 | Former president of @gcc_ensibs
Ectario @Ectari0
70 Followers 251 Following Cryptography & Web3 enjoyer - CTF Player - Security Researcher @FuzzingLabs
Numb3rs @numbrs
237 Followers 473 Following doing cool things such as opening files with nano and decompiling with objdump
Thomas Leroy @p4zuu
48 Followers 797 Following Security engineer at @databricks | CTF with @FlatNetworkOrg
Narcisse. @narcisseuuh
240 Followers 353 Following CS Student @ TƩlƩcom SudParis | Formal Methods, Binary Analysis & Exploitation Enthusiast.
Villager @mathorcs
3 Followers 33 Following
Folk @csormath
2 Followers 13 Following
crazyman @crazyman823886
1K Followers 1K Following CTFer / APT hunter / RedTeam / BlueTeam the member of @r3kapig the leader of @ShadowChasing1 CVE:CVE-2022-30190 pre account @CrazymanArmy
xia0o0o0o @Nyaaaaa_ovo
3K Followers 1K Following Write some shit code. CTF with @r3kapig. Do shit security research. Currently at University of California, San Diego. DEFCON 31/32/33 finalist | LOOKING FOR JOB
Luke Stephens (hakluk... @hakluke
95K Followers 2K Following Hacker, marketer. I manage socials and produce amazing technical blogs for cybersecurity orgs. Founder of @hacker_content and @haksecio
Jopraveen @jopraveen18
600 Followers 494 Following { 22 y/o | Security Researcher @zoho | CTFs with @tamilctf | blogs - https://t.co/vbWKogNU2h , https://t.co/wAmKuwC68Q }
MH @MorpheusH3x
648 Followers 5K Following baby reverser, @esnhack, @securinsa, student @ ESNA ā¢ CTF @ret2school_fr ā¢ @infosec.exchange
Dillon Franke @dillon_franke
1K Followers 398 Following Fuzzing, MacOS, vuln research @Google. Jesus Follower
Ļ»Š³_Ļ»Īµ @steventseeley
22K Followers 555 Following Artist disguised as a logician. Pwn2Own Winner.
Mapache š¦š @Isaacclarke2021
8K Followers 149 Following Mapache ingeniero con acceso a Internet š¦š¦ Bestie š: @Slytherngirl4
é£äøŖē«é„ŗš¦(JJ) @thatjiaozi
1K Followers 457 Following š²š½šØš¦. Cloud Vulnerability Research. Opinions are my own. Not those of my company.
Why you should have a... @ShouldHaveRacc
39K Followers 2K Following follow for daily pics of raccoons š¦š«¶| ran by @raccstuff | šØ pfp made by @sillycritterz | dm for credit or removal | DM for submissions
Yolan Romailler @AnomalRoil
1K Followers 582 Following Crypto means maths. CryptoGopher building threshold tech @RandamuInc after working on @drand_loe @protocollabs & Diem security @novi. Encrypting to the future.
Cats That Make You Go... @CuteAdorableCat
36K Followers 3K Following Follow for daily Cute and Adorable cats šš
jinmo123 @jinmo123
1K Followers 2 Following
ulisses @foolisses
391 Followers 640 Following Mathematician gone InfoSec. Interested in the Linux kernel, vulnerability research & reverse engineering.
Calle Svensson @ DEFC... @ZetaTwo
7K Followers 711 Following Security Engineer @ XTX. MSc in eng. physics & CompSci, dev & gamer. ā¤ļø music & long distance running. Wanna do a PhD sometime. Same U/N on all other sites
Frida @fridadotre
14K Followers 2K Following Dynamic instrumentation toolkit for developers, reverse-engineers, and security researchers.
Angelboy @scwuaptx
5K Followers 932 Following Senior Security Researcher at @d3vc0r3 MSRC 2024/2025 MVR Top 100
Mochi Nishimiya @MochiNishimiya
279 Followers 258 Following just sad Vuln Research @starlabs_sg Baby Rev @r3kapig
p2l @Prince2lu2
52 Followers 219 Following
ThePrimeagen @ThePrimeagen
297K Followers 1K Following skill issues: š©ā¬ļøā¬ļøā¬ļøā¬ļøā¬ļø(69/420) https://t.co/qWJnB6p4EP https://t.co/IwY3FTx1ZE https://t.co/TYJ6aSpwYs
FuzzingLabs @FuzzingLabs
8K Followers 4K Following Research-oriented Cybersecurity startup specializing in #fuzzing, Vulnerability Research & Offensive security on Mobile, Browser, AI/LLM, Network & Blockchain.
Haicker @haicker_app
249 Followers 3 Following AI code auditors. Cheaper than pentests, smart enough to spot your bad habits. Get Haicker now on https://t.co/rPLvJrB2jP
Sylvain HAJRI @navlys__
3K Followers 904 Following Founder @Epieos ā Leveraging reverse engineering to deliver #OSINT 0days for tracking criminals. @_leHACK_ #OsintVillage founder | @OsintFr co-founder.
Uri @U164765669810
4 Followers 15 Following
Roy @im_roy_lee
154K Followers 2K Following CEO at Cluely (@cluely) | Kicked out of Columbia and Harvard | i am the man who killed leetcode | @zfellows
Antoine Bollengier @ATBollengier
301 Followers 881 Following music lover, tracks of the moment: @_dwarde & DJ B - Dont U Know EP, 3x ļ£æ SSC Winner
vdehors @vdehors
1K Followers 214 Following
VoidStar Security LLC @voidstarsec
1K Followers 1 Following Computer security firm specializing in embedded systems security and training. Course information can be found using the link below.
spaceraccoon | Eugene... @spaceraccoonsec
25K Followers 302 Following Here to learn! Infosec@Open Government Products | White Hat && SecOps
No Starch Press @nostarch
36K Followers 3K Following The finest in geek entertainment. Email us: [email protected] We're live M-F, 7am-6pm PDT
Xavier Niel @Xavier75
318K Followers 119 Following Free, iliad, 42, Station F, Kima Ventures, Hectar, Kyutai ā¦
Travis Goodspeed @travisgoodspeed
26K Followers 4K Following Merchant of Dead Trees and Licensed Proselytizer of the Gospel of the Weird Machines with Pwnage, PoC, and Secular Rock.
Josh @boredpentester
779 Followers 738 Following Embedded device security researcher / VR / Pwn2Own / RE
Binary Gecko @Binary_Gecko
1K Followers 1 Following Binary Gecko GmbH. Custom Security Research Solutions. Organisers of @offensive_con.
Carmela Troncoso @carmelatroncoso
7K Followers 377 Following I am an š³ļøāš Associate Professor at @EPFL_en working on Security and Privacy. Private account
starlabs @starlabs_sg
9K Followers 20 Following A Singapore company that discovers vulnerabilities to help customers mitigate the risks of cyber attacks. Organisers of @offbyoneconf
lcamtuf @lcamtuf
38K Followers 498 Following Substack: https://t.co/yFvmNisGW3 Homepage: https://t.co/iFAXZxCO5H
Binni Shah @binitamshah
141K Followers 165 Following Linux Evangelist, Malwares, Security enthusiast , Investor, Contrarian , Philanthropist , Reformist , Sigma female š¦ https://t.co/WOvf41tMKVTrends for United States
You might like
