zizihacker @zizihacker
Security, Hacking, Offensive security research, Penetration testing, RED TEAM & Security Assessment leader Joined November 2008-
Tweets1K
-
Followers542
-
Following367
-
Likes192
zizihacker retweeted
Blue Water CTF is coming! There will be interesting crypto challenges written by me, soon_haari and joseph. 😉 bw.ctf.ing
3
8
91
11K
11
Download Image
zizihacker retweeted
Come and play, to be a member of the team to represent Asia in ICC 2024!
Come and play, to be a member of the team to represent Asia in ICC 2024!
SSTF 2023의 Hacker's PlayGround 진행 중... playground.sstf.site 현재 상황은....
Heading to Vegas for DEFCON CTF final. See you soon, all my friends! If you have a plan of hacker's party, plz let me know. I will be there ;) #Defcon #
zizihacker retweeted
the real CTF skill is Mergers & Acquisitions
Going to San Jose for SDC 2019. Come and join with us. We will make a awesome event like a openctf lol — 인천공항 Incheon Airport에서 산호세 (캘리포니아 주)로 여행 중 facebook.com/1656261464/pos…
모든 openctf의 준비는 끝났다. #sstf — in 삼성전자 서울R&D캠퍼스 facebook.com/1656261464/pos…
SSTF 2019의 날! 빨리 오세요!! ㅎㅎ — in 삼성전자 서울R&D캠퍼스 facebook.com/1656261464/pos…
SSTF 2019, OpenTechTalk, OpenCTF를 열심히 준비하고 있습니다. 많이 와서 함께 즐길 수 있길 바랍니다... 상품들과 경품들이 매우 훌륭함! #sstf facebook.com/1656261464/pos…
Monero party. Great party!! - Paris Las Vegas Hotel & Casino에서 facebook.com/1656261464/pos…
Finally, landing. - McCarran International Airport에서 facebook.com/1656261464/pos…
Head to vegas for blackhat, defcon, ctf and beer parties. See you soon, all my friends. :)
2019 CodeEngn Conference 16 codeengn.com/conference/16 - 서울 전문건설회관에서 facebook.com/1656261464/pos…
Daejin Lee @dj_1592
260 Followers 420 Following
Seungjoo Kim (김승�... @skim71
4K Followers 2K Following Professor of @CysecSchool at Korea Univ. / Adviser of CyKor (DEFCON CTF 2015 & 2018 Winner) / Black Hat Asia Review Board / (Former) Team Leader of KISA
Look at my homepage @cole_meyer43343
32 Followers 3K Following Virtual currency game platform, deposit and get 50% bonus, recruit agents to earn 100,000 USDT per month, contact us https://t.co/j3jdAz4niL
Walter @h62583263
175 Followers 3K Following
xss0r @xss0r
6K Followers 3K Following xss0r Deploying an alert box in a web app is like having a tiny pop-up comedian shout 'Surprise!' whenever you least expect it! #xss0r #ibrahimXSS #Blindxss0r
︎ ︎ @0xocdsec
4K Followers 7K Following ︎ ︎︎ ︎︎ ︎︎ ︎︎ ︎🏴☠️ ︎︎ ︎︎ ︎︎ ︎︎ ︎🌹︎ ︎︎ ︎︎ ︎︎ ︎︎ ︎ ︎︎🏴☠️︎ ︎︎ ︎︎ ︎︎ ︎︎ ︎💚︎︎ ︎︎ ︎︎ ︎︎ ︎︎ ︎🇺🇦 ︎︎ ︎︎ ︎︎ ︎︎ ︎︎|︎ ︎︎ ︎︎ ︎︎ ︎︎603,628 km² ︎ ︎︎
sungju @jc3wrld999
0 Followers 163 Following
potatoisveryummy @symsool9143
18 Followers 124 Following
Sejin Keem @KeemSejin
10 Followers 33 Following Organizational Behavior researcher Associate Professor at #PortlandStateUniversity When I have time I love #dogwatching and #peoplewatching
Do Duy @DoDuy382589
0 Followers 37 Following
Boaaa @JustyerG
1 Followers 155 Following
Vịt Anh @duckprofessor02
0 Followers 193 Following
ch4rli3kop @ch4rli3kop
49 Followers 407 Following I want to go home. Interested in Offensive Research(Windows/Linux) Ph. D/Master integrated course in Korea Univ.
Phan Trọng Hậu @Phan_Trong_Hau
0 Followers 42 Following
이선호 @jtdkyudlkx
1 Followers 36 Following
dongjun lee @N1ck__wild
5 Followers 185 Following
Error403 @2rr0r4o3
72 Followers 466 Following
June Park @june5079
136 Followers 376 Following
qbao @qbao0808
17 Followers 362 Following
김현도 @gimhyeo99489725
4 Followers 153 Following
pyo3nyo @po3nyo
0 Followers 802 Following
eka fardhan @ekafardhan3
1 Followers 118 Following
Mohammed Saeed Anwar @MasryAdeem
79 Followers 727 Following Pharmacist.Interested a bit in history, psychology, politics, photography, graphics, parapsychology, graphology & others.Free thinker..Proud Egyptian;)
Donghyun Lee @donghyunlee00
440 Followers 2K Following CS & Biology student @SeoulNatlUni | Research intern @gladyshev_lab
Sebastian A T Michael... @sam_micheals74
3K Followers 6K Following Critical Reader, Reviewer, and aspiring author/writer, not taking on arcs, friendly.
shshp @shshp4
0 Followers 5K Following
u @u11558917
15 Followers 107 Following
BaaaaaarkingDog @baaaaaarkingdog
142 Followers 150 Following Hi, I am a PhD student in cryptography at KAIST.
VeritasLuxMea @Veritas88630278
108 Followers 5K Following "A single day in Hell will be worse than a whole life spent in carrying the cross."-J.C. Ryle
Jinm3ng @jinm3ng
3 Followers 139 Following
Dejan Kosutic @Dejan_Kosutic
38K Followers 30K Following CEO at Advisera | Expert in cybersecurity management, ISO 27001, NIS2, and DORA.
Ghost Rider @W_R_C_G_H
13 Followers 287 Following I am the only one who can walk in both worlds. I'm Ghost Rider.
Trend Zero Day Initia... @thezdi
83K Followers 16 Following Trend Zero Day Initiative™ (ZDI) is a program designed to reward security researchers for responsibly disclosing vulnerabilities.
cts🌸 @gf_256
61K Followers 838 Following Co-founder and hacker @zellic_io & @pb_ctf | https://t.co/nlNai6iiMP | 24 Intern @egirl_capital slow to reply to DMs
LiveOverflow 🔴 @LiveOverflow
156K Followers 1K Following wannabe hacker... he/him 🌱 grow your hacking skills @hextreeio
Seungjoo Kim (김승�... @skim71
4K Followers 2K Following Professor of @CysecSchool at Korea Univ. / Adviser of CyKor (DEFCON CTF 2015 & 2018 Winner) / Black Hat Asia Review Board / (Former) Team Leader of KISA
Ivan Fratric 💙💛 @ifsecure
18K Followers 207 Following Security researcher at Google Project Zero. Author: Jackalope, TinyInst, WinAFL, Domato. PhD. Tweets are my own. Backup @[email protected]
offensivecon @offensive_con
26K Followers 2 Following OffensiveCon Berlin is a technical international security conference focused on offensive security only. Organised by @Binary_Gecko. Stay tuned #OffensiveCon26.
Nico Waisman @nicowaisman
13K Followers 951 Following Head of Security at @XBOW. Former CISO @Lyft. Binary entomologist
xss0r @xss0r
6K Followers 3K Following xss0r Deploying an alert box in a web app is like having a tiny pop-up comedian shout 'Surprise!' whenever you least expect it! #xss0r #ibrahimXSS #Blindxss0r
grsecurity @grsecurity
9K Followers 1 Following Foundational security for the Linux kernel. Solving the most difficult memory unsafety problems. Created by @opensrcsec
Sejin Keem @KeemSejin
10 Followers 33 Following Organizational Behavior researcher Associate Professor at #PortlandStateUniversity When I have time I love #dogwatching and #peoplewatching
RBTree @RBTree_
2K Followers 435 Following Rev & Crypto | CTF @pb_ctf | DEF CON CTF 2017-2025 Finalist
perfect blue @pb_ctf
6K Followers 16 Following A weeb team with a CTF problem. The official Twitter account of the perfect blue CTF team. Ranked #1 2020, 2021, 2023 (as part of Blue Water)
InfoCon @infoconorg
4K Followers 127 Following InfoCon is a community supported, non-commercial archive of all the past hacking related convention material that can be found. FB page https://t.co/OzNGvj7gGb
A2nkF | Ilias @A2nkF_
2K Followers 1K Following Breaking Apple things. CTF with @allesctf & @Sauercl0ud | 🖤
Kyungdong Kim(kancho) @kanch0
503 Followers 673 Following Co-Founder/CEO @78_lab , A Cyber Security Research Company
nedwill @NedWilliamson
16K Followers 559 Following Tesla {Autopilot, Dojo}; Previously Google Project Zero; PPP for life; SockPuppet, Soundhax, Speedcubing
[email protected] @Zardus
7K Followers 88 Following Retired @DEFCON CTF org, @Shellphish Captain Emeritus, @ASU Prof, @angrdothorse hacker, @pwncollege sensei, @ACE_Inst Director.
Aurélien Francillon @aurelsec
2K Followers 2K Following Professor (full) of computer insecurity @s3eurecom. Can be seen sometimes procrastinating on Twitter. @[email protected] @aurelsec.bsky.social
Alexandros Kapravelos @kapravel
2K Followers 982 Following Professor @NCState systems and software security 💡 @DEFCON CTF organizer (2018-2021) @[email protected]
Shellphish @shellphish
7K Followers 47 Following Capture the Flag Team from UC Santa Barbara's SECLAB and Arizona State University's SEFCOM. DARPA Cyber Grand Challenge 3rd Place. Phrack author. Let's hack!
ASU Hacking Club @asuhackingclub
664 Followers 47 Following Arizona State University’s hacking club. We play ctf as @shellphish.
Davide Balzarotti @balzarot
3K Followers 318 Following Professor in Computer Security @EURECOM. Ex Defcon CTF organizer with @oooverflow
Erik Trickel @ErikTrickel
499 Followers 237 Following Assistant Teaching Professor at ASU, Former DEF CON CTF organizer with OOO, security researcher, hacker, teacher, and leader with a PhD in CS & a law degree.
Zion Leonahenahe Basq... @mahal0z
2K Followers 268 Following Native Hawaiian Hacker | Prev Co-captain of @Shellphish | PhD Student in Comp Sci @ASU l Decompiler Research | Mastodon: @[email protected]
Adam Doupé @adamdoupe
5K Followers 1K Following Former DEF CON CTF organizer. Associate Professor @ASU. Web, system, and network security. Loves CTFs. Hacks w/ @shellphish. Hosts @ctfradiooo. Open DMs.
Tiffany Bao @___tiffanyb___
1K Followers 87 Following Assistant Professor at @ASU. Seeking for whoever likes (hacking || game theory) && cybersecurity research. Do dm me if you happen to be one of the above.
Baptiste Robert @fs0c131y
256K Followers 5K Following CEO @PredictaLabOff | French Security Researcher, Ethical Hacking, OSINT
Sinaei @Intel80x86
8K Followers 399 Following Windows Internals enthusiast, Interested in hardware design & low-level programming. An active developer of @HyperDbg debugger. https://t.co/TUALkTusHt
Zuk @ihackbanme
17K Followers 1K Following Mobile & Security Research | Founder @ZecOps (Acq. by JAMF) 🐊 & @ZIMPERIUM (Acq.) | #FreeTheSandbox✌ | ❤️ Chess | My random thoughts, only some are accurate.
ajs @___ajs
40 Followers 28 Following Fingerprint: 067B 6AA3 C3EC 7B20 1CF5 AD14 CF29 5664 DD6B F4CE
Donghyun Choi @happylove2u
94 Followers 222 Following Ph.D. / Samsung Electronics TEEGRIS / Trustzone
stephen @_tsuro
10K Followers 527 Following @v8js security, CTFs and CPU vulnz. LCHL. @[email protected]
Byoungyoung Lee @mylifeasageek
674 Followers 118 Following Working on Systems Security. Assistant Professor of ECE at Seoul National University (SNU)
Richard Johnson @richinseattle
18K Followers 3K Following Computer Security, Reverse Engineering, and Fuzzing; Training & Publications @ https://t.co/mloVP6rPB7; hacking the planet since 1995; Undercurrents BOFH
Hugo Fortier @hugofortier
2K Followers 948 Following
Jann Horn - jann@info... @tehjh
16K Followers 229 Following occasional human borrow checker; works at Google Project Zero; personal account; mastodon: [email protected]
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.
Michael Ossmann (@mos... @michaelossmann
15K Followers 853 Following hacker/artist/gadgeteer, Great Scott Gadgets (@GSGlabs) founder, designer of GreatFET, HackRF, Ubertooth. You think I should be @mossmann, but I'm not. he/him
Specter @SpecterDev
38K Followers 274 Following Interested in Security and Exploit Development. Nano is the one true text editor.
Shubham Mittal @upgoingstar
3K Followers 719 Following Co-Founder @RedHuntLabs | @BlackHat Asia Review Board | Co-Founder of @reconvillage - @defcon Village | Author of @datasploit | #attack #osint #security
Project Zero Bugs @ProjectZeroBugs
35K Followers 0 Following A bot that posts the latest blog posts and disclosures from Google's Project Zero
Yeongjin Jang (blue90... @blue9057
2K Followers 3K Following Principal Engineer at #SamsungResearchAmerica. Member of #TeamAtlanta. DEF CON CTF Winner. My tweets do not reflect the view of Samsung/SRA. A sponsor of 🐻
Yanick Fratantonio (@... @reyammer
7K Followers 726 Following Senior Research Scientist @ Google. Prev: Prof @EURECOM, Cisco Talos, DEFCON CTF Org. MOBISEC class: https://t.co/xPcWDxIcNo, Shellphish/NOPS hacker. Tweets mine.
James Forshaw @tiraniddo
49K Followers 339 Following Security researcher in Google Project Zero. Author of Attacking Network Protocols. Tweets are my own etc. Mastodon: @[email protected]Trends for United States
2.885 posts
2.208 posts
155 B posts
92,9 B posts
8.999 posts
5.648 posts
499 B posts
2.870 posts
10,6 B posts
104 B posts
24,4 B posts
1,17 Mn posts
3.184 posts
9.196 posts
17,9 B posts
146 B posts
116 B posts
You might like
Chanam Park
@hkpco
1K Followers
beist
@beist
7K Followers
JOO
@exploit1st
577 Followers
Youngjun Chang
@YoungjunChang
1K Followers
CHA Minseok(Jacky)
@xcoolcat7
1K Followers
Hojin Park
@hojinpk
171 Followers
medjay
@MedjayR
243 Followers