JiHoon Kim @_jihoon
Network UEBA Specialist South Korea Joined July 2009-
Tweets6K
-
Followers593
-
Following1K
-
Likes13
Australian Government: Australian Healthcare Workers demand safe Personal Protective Equipment for COVID-19 - Sign the Petition! chng.it/RrfTDDhZ via @Change
그냥 가끔은 돌아가는 세상이 맘에 들지 않을 때가 있다. 왠만하면, 나같은 놈도 먹고 살게 해줬다고 그러려니 하는데도 말이지. 정말 언제가 되어야 내멋대로 살 수 있단 말인가. 어릴적부터 늘 그랬듯, 늘 마음만 먹고 실행도 못할 이야기로 남겨 지겠지만 추우니까, 포장마차 우동 생각난다.
반복적 시간의 흐름. 우리집 우유 배달 요일: 수요일 금요일 수: 벌써 반이네? 금: 한주가 벌써 다 간네 ㅠ.ㅠ 어느 덧 9월도 ... 올 것 같지 않은 지구멸망은 언제 !
High ! Sierra ! 밝기를. ' High ' 로 조정했나 ? ㅋㅋ 밝아졌네.. 글자 읽기 편하게 폰트도 좀 개선된 거 같구나 ...
Windows 는 너무 오래 준비한다. ;; - 정말 준비하고 잇는 거 맞냐 .. 컴퓨터까지 끄지 말란다. - 조급하게 해놓고, 조급해하지 말라니... " 스튜핏! "
13년만의 대대적인 업무 환경 개선중 ... .. 추석전까지 세팅완료하는 게 목표인데 ... 너무 무리한가 ㅋ
마지막(?)으로 타이어 교체 완료. 현재 195000km. 목표 250000km. 그때까지 잘 달려줄꺼지?
봉은사 -> 이태원 가시는 외국인분께, 지하철역 설명드리며... 봉은사 발음을 못 알아들음. Bongeunsa : 본기...어쩌구. 영문표기가 정말 어렵나보다 ㅜㅜ
개/폐회식은 추우니까. 집에서 ㅠ.ㅠ +-- 평창 올림픽 스타디움 평창 마운틴 클러스터(설상) (실외)High A₩1,500,000 B₩800,000 C₩600,000 D₩220,000

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
한국인터넷진흥... @kisa118
22K Followers 4K Following 한국인터넷진흥원입니다. 해킹, 개인정보침해, 스팸 등 신고 및 문의는 전국 무료 24시간 국번없이 118번으로 상담 받으시길 바랍니다. Korea Internet & Security Agency
CHA Minseok(Jacky) @xcoolcat7
1K Followers 3K Following 평생 덕후를 꿈꾸는 일반인 / 신해철, N.EX.T, Nine Muses, tripleS 팬 / 1980-1990 년 대 추억 놀이 : 8 비트 컴퓨터, 게임, 영화, 드라마, 애니, 음악 / 집에서 식물 키우기 / 가끔 본업인 정보 보안 / 은퇴 후 가족과 세계 여행 목표
Smoolear @SmoolearDlayNI
72 Followers 3K Following
Sahwn Laurabeth @LaurabethS93629
0 Followers 100 Following Recruiting webshell engineers to penetrate websites, with a monthly salary of up to $100,000. If interested, please contact https://t.co/tEkmXywa0I
Wreedrars @WreedrarsHJnx7
19 Followers 1K Following
Taresoy @TaresoyWFOeZLs
5 Followers 610 Following
Lily/Lilly @lilly_lily39630
34 Followers 3K Following
BlancheChaplin @61nPEWH9cE6GkM
68 Followers 7K Following
Amy @AliceTremb40011
10 Followers 593 Following
Amy @Nova288705
18 Followers 694 Following
Laquita @hurtlaquita39
292 Followers 3K Following
Sheasenet @sheasenet38286
1 Followers 52 Following
Shayse @Shayse2203
1 Followers 42 Following
ARGOS Cloud Security @ARGOS_Cloud
574 Followers 2K Following Cloud assessments in no time. No agents. Find the hidden attack paths and lateral movement opportunities in any cloud. For Consultants, MSPs, MSSPs, SOC.
Kevin Summer @kevinsummer415
946 Followers 4K Following Cybersecurity | Fortinet Sales Executive | Sharing #cyber insights, trends, best practices | Securing the digital world |
Eemanty @eemanty156
57 Followers 515 Following Full-time $CRYPTO Trader. Trading Signals for Bitcoin and other Cryptocurrencies.
James Schulte @jameskschulte
812 Followers 1K Following @IndicioID Views expressed are my own #decentralizedidentity #selfsovereignidentity #identity #DigitalRights #ssi
Mark Lim @peta909
610 Followers 3K Following Christian, Husband, Father, security researcher,occasional ctf player
Investigators @tdyuxp
4 Followers 394 Following
Zephyrus Lab 제피�... @Zephyruslab
162 Followers 1K Following Strategic Accelerator for Startups 새싹기업 액셀러레이터
wwp96 @wwp96
1K Followers 4K Following
Digital_Monet @aRtAGGI
2K Followers 257 Following Binary and Art Recovery Specialist. aka "The White Glove"
Moonding @Moonding1
7 Followers 85 Following #악성코드, #멀웨어, #malware, #reversing, #analyst, #infosec, #cybersecurity, #ethicalhacking 한국에 사는 악성코드 분석가입니다.
yoona @yoona5814
0 Followers 15 Following
Jang Juhyun @bitjang
433 Followers 4K Following programmer, security, IoT, smart card, fido, LLVM, BlockChain, Product Manager, AI Security
Analyst_Hyo @Hello_Hyo01
44 Followers 154 Following Malware Analyst From Republic of Korea #Seoul #MalwareAnalyst
Shin,hwa yoon @sssin___
0 Followers 31 Following
Ph4nt0m @Ph4nt0mm
237 Followers 678 Following newbie pwner and Interest pwn/rev, Fuzzing and I am OT/ICS Researcher
장재원 @XbgMKs7NHuf77Av
10 Followers 51 Following
강성화 @kangsh0144
7 Followers 118 Following
Lim Gwan bin(임관�... @lgblove
37 Followers 124 Following lonewolf / LIKESOFT CEO / Network, Server, Security, Penetration Tester
Fred Wilmot @fewdisc
740 Followers 935 Following Co-founder Detecteam | product builder | practitioner | innovator | Dad | IT/OT apologist. my opinions - make it better
Metal Castle Inc. @MetalCastleInc
20 Followers 294 Following Metal Castle assists various financial industry participants optimize their cybersecurity, and meet various regulatory & industry compliance requirements.
窓際SP800 @seclegaljp
30 Followers 451 Following 窓際族。Law & Security 中央大学国際情報研究科(iTL) ほぼ閲覧用だったものを大学院入学を機に仕切り直し。実験的アカウントなので、何も目指していません。
Youngshin Park @pysy2k
61 Followers 96 Following
Kerz @kerz_
306 Followers 2K Following Security Researcher / Member of @null2root / CTF Player / OSCP / pwn pwn pwn wannabe
jack @lucas4732
51 Followers 576 Following
Akalanthar Maideen @AkalantharM
0 Followers 68 Following
Guy Moon @Moon_Boan
13 Followers 78 Following Interested in World Affairs especially from the information security perspective. Working for a news press dedicated to info-security, too.
HAL24K @Hal24k
3K Followers 1K Following Operational and predictive intelligence for real-world #SmartInfrastructure
Yeon-Woo Lim @creatru
222 Followers 2K Following
이만복 @lmb14127676
7 Followers 90 Following
Ptrace Security GmbH @ptracesecurity
58K Followers 867 Following Empowering IT Security Professionals through Hands-On Online Courses.
한국인터넷진흥... @kisa118
22K Followers 4K Following 한국인터넷진흥원입니다. 해킹, 개인정보침해, 스팸 등 신고 및 문의는 전국 무료 24시간 국번없이 118번으로 상담 받으시길 바랍니다. Korea Internet & Security Agency
CHA Minseok(Jacky) @xcoolcat7
1K Followers 3K Following 평생 덕후를 꿈꾸는 일반인 / 신해철, N.EX.T, Nine Muses, tripleS 팬 / 1980-1990 년 대 추억 놀이 : 8 비트 컴퓨터, 게임, 영화, 드라마, 애니, 음악 / 집에서 식물 키우기 / 가끔 본업인 정보 보안 / 은퇴 후 가족과 세계 여행 목표
ThreatRecon @nshcthreatrecon
5K Followers 4 Following We are the Cyber Threat Intelligence division of NSHC Threat Research Lab. We track Threat Actor Groups activities worldwide and aim to release our findings.
RiskRecon, a Masterca... @riskrecon
656 Followers 315 Following The world's easiest path for understanding and acting on third-party cyber risk. Request a demo at https://t.co/lW6PelpchT
갓연콩 @10ykkim_
7K Followers 59 Following ♡ᴋɪᴍ ʏᴇᴏɴ ᴋᴏᴜɴɢ ꜰᴀɴ♡ | ᴛʜᴇ ᴏɴᴇ ᴀɴᴅ ᴏɴʟʏ @kimyk10❤️🔥 Status: 50% hiatus~
Melhor do Volei @MelhordoVolei
121K Followers 597 Following Perfil do site Melhor do Vôlei, dedicado ao vôlei nacional e internacional. Estamos na rede ao lado como (arroba) sitemelhordovolei
U.S. Women's Open @uswomensopen
17K Followers 130 Following The official handle of the @USGA's U.S. Women's Open Presented by @Ally. 2025 U.S. Women's Open Champion: Maja Stark
Houston Health Dept @HoustonHealth
40K Followers 3K Following The Houston Health Department is accredited by the Public Health Accreditation Board and serves the diverse communities of Houston.
Sophos Cloud Optix @AvidSecure
100 Followers 433 Following Avid Secure is now Sophos Cloud Optix. Keep in touch with us and follow @Sophos!
Ben Turner 🇬🇧 @benpturner
3K Followers 379 Following Creator of Things #PoshC2 / https://t.co/boSPPKtIVx | Advisory Services’ Lead & Red Teamer @Nettitude_labs (CCSAS & CCSAM)
Adam Chester 🏴�... @_xpn_
36K Followers 501 Following Hacker for Hire at @SpecterOps | Blog at https://t.co/tjfTOllCEu | Insta at https://t.co/PqR6CZPwjl
Jason Lang @curi0usJack
16K Followers 201 Following @TrustedSec Red Team lead | Hi-Fidelity trolling | Privacy Enthusiast | Putting the "no" in nano | Avatar: https://t.co/3XHmKR8nCk
Adam Mashinchi @Adam_Mashinchi
1K Followers 1K Following Product Person @redcanary. Involved with: #AtomicRedTeam, @c2_matrix, @WWHackinFest, and the #PoweredByBlockchain stickers. (@[email protected])
Marc Smeets @MarcOverIP
5K Followers 461 Following Does a thing or two with red teaming @OutflankNL | part time race and drift car instructor
Ryan Cobb @cobbr_io
12K Followers 480 Following Red Teamer | Hobbyist Software Developer | Operator @SpecterOps Developer: Covenant, SharpSploit, PSAmsi
LRQA Cyber Labs @LRQA_Cyber_Labs
4K Followers 0 Following Here we share infosec tips, tricks, tools and tutorials, by the technical folks at @LRQA_Nettitude. Follow us for regular #cybersecurity content!
SCYTHE @scythe_io
7K Followers 373 Following The most advanced attack emulation platform on the market. Know where you stand with the real thing. 🦄
@[email protected]... @christruncer
11K Followers 464 Following Deputy Chief, Red Team, CISA && BJJ && Veil Framework / Open Source Dev, @christruncer.bsky.social
Counter Hack @CounterHackSec
2K Followers 32 Following The official Twitter handle for Counter Hack’s pen test and cybersecurity consulting team. | Producers of #holidayhack and @kringlecon
edskoudis @edskoudis
62K Followers 309 Following President SANS Technology Institute College. SANS Fellow. CEO @CounterHackSec. @RSAConference Keynoter. IANS Faculty. BoD @manasquanbank & https://t.co/WD7vkoH5lH.
Bishop Fox @bishopfox
26K Followers 4K Following A leading provider of #offensivesecurity solutions & contributor to the #infosec community. #pentesting #hacking VC @forgepointcap @carrickcapital @WestCap8
BC Security @bcsecurity
9K Followers 52 Following Threat Emulation | Training | Red Team | Penetration Testing | Compliance Discord: https://t.co/4C5C3M1Tk9
Bryson 🦄 @brysonbort
19K Followers 496 Following 🦄 @scythe_io @grimmcyber, Sr Advisor @IST_Org, NatSec Inst Sr Fellow, Co-Fdr @ICS_Village, @c2_matrix co-creator, USMA Science Board, Angel Investor, US Army
Jorge Orchilles @jorgeorchilles
11K Followers 473 Following SANS Principal Instructor & Author #SEC565 | #RedTeam | #PurpleTeam | #PenTest | #C2Matrix Creator | ATT&CK & Atomic Red Team Contributor | Published Author
C2 Matrix | #C2Matrix @c2_matrix
6K Followers 97 Following Matrix of Command and Control (C2) Frameworks #C2Matrix #RedTeam #BlueTeam #PurpleTeam
Elastic @elastic
64K Followers 177 Following Elastic is The Search AI Company. We bring together the precision of search and the intelligence of AI to accelerate results that matter.
CyberDefenders®™ @CyberDefenders
20K Followers 2 Following CyberDefenders™ is a training platform for #SOC analysts to learn, validate & advance #BlueTeam/#DFIR skills. Join community @https://cyberdefenders.org/discord
DetectionLab @DetectionLab
3K Followers 10 Following https://t.co/5DJVtOe9vd Built by @Centurion. Vagrant & Packer scripts to build a lab environment with security tooling and logging
AWS Security @AWSSecurityInfo
62K Followers 156 Following The official Twitter profile for AWS Security. Infrastructure and services to elevate your security in the cloud
stephenschmidt @StephenSchmidt
5K Followers 111 Following Chief Security Officer at Amazon. Former FBI. Haverford Alum. Long-time firefighter & EMT. Proud father of two awesome kids!
Ben Potter @benji_potter
413 Followers 219 Following Founder of FIRCY. ex AWS security leader. Ambassador for #NoMoreRansom. Tweeting cyber and cloud.
Medium @Medium
2.0M Followers 364 Following Everyone has a story to tell; find ours on Medium, Instagram/Threads (@medium), LinkedIn and https://t.co/zVH9KVhzvr
Google for Developers @googledevs
2.7M Followers 308 Following Discover the latest developer tools, resources, events, and announcements to help you build smarter, ship faster. 🚀
GitHub @github
2.6M Followers 326 Following The AI-powered developer platform to build, scale, and deliver secure software.
Google Cloud Tech @GoogleCloudTech
1.3M Followers 2K Following Follow along for how-tos, demos, product news, and more. For company updates, check out @GoogleCloud. Set a reminder for our 'Gemini at Work' live stream ⬇️
DEPRECATED! @VERINT_Security
818 Followers 1 Following THIS ACCOUNT IS DEPRECATED! Follow us on @Cognyte.
comforte AG @comforteAG
432 Followers 264 Following At comforte, we secure data with a data-centric security platform, protecting 60% of payment card transactions and supporting 500+ customers worldwide.
Verizon DBIR @VZDBIR
4K Followers 85 Following Official handle for the @VerizonBusiness Data Breach Investigations Report (#DBIR). Ask us about DBIR data! Contact us if you'd like to become a contributor!
ohjin @pwn_expoit
4K Followers 446 Following I'm still hungry. I will be world-class, @[email protected]
Aqua Security @AquaSecTeam
8K Followers 1K Following Aqua Security is the largest pure-play cloud native security company, providing customers the freedom to innovate and accelerate their digital transformations.
SANS Cyber Defense �... @SANSDefense
37K Followers 506 Following Home of the Cyber Defense curriculum of @SANSInstitute, a hub for #CyberDefense, #BlueTeam, and #OSINT info, training, media, community, and events.
Microsoft Security @msftsecurity
349K Followers 325 Following We are prioritizing security above all else through our Secure Future Initiative (SFI). Explore SFI principles, pillars, and progress here ⬇️
RSA @RSAsecurity
112K Followers 3K Following RSA provides identity-first solutions for security-first leaders to thrive in a digital world. For support: @RSASupportDesk | Blog: https://t.co/Bm84LoonRm
Infosecurity Magazine @InfosecurityMag
242K Followers 869 Following The only magazine dedicated to the strategy and technology of information security, delivering critical business and technical information for IT professionals.
Sophos X-Ops @SophosXOps
73K Followers 323 Following A task force composed of our SophosLabs, SecOps, and SophosAI teams working together towards one goal: protecting our customers.
Suricata IDS/IPS @Suricata_IDS
13K Followers 43 Following Suricata IDS/IPS/NSM engine developed by the @OISFoundation
GhostExodus.org @ExodusGhost
6K Followers 492 Following Darknet Diaries Ep: 70/ Ex black hat. Threat hunter. Freelance writer and OSINTer. #OpChildSafety Join us on Telegram: https://t.co/N5hOUkCynY
James @James_inthe_box
22K Followers 466 Following