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보이스피싱 최근 동일한 수법의 보이스피싱 피해 사례가 잇따르고 있어 위험성을 알리고 예방에 도움이 되고자 정리해봤습니다. 사례1. 검사 사칭 보이스피싱, 이렇게 진행됩니다 사례2. 악성앱 설치 유도형 보이스피싱, 이런 식으로 접근합니다 zeroax.com/blog/153374
안녕하세요. 제로 블로그 개설과 함께 위협정보, 침해사고 분석 사례를 올리고 있는데요. 이번에는 작년에 이슈였던 Oracle E-Business Suite(EBS) 취약점 분석 사례입니다. 서비스 중단 없이도 침해는 끝난다: Oracle EBS 취약점을 악용한 주요 데이터 원격 탈취 zeroax.com/blog/136911 #DFIR
AI 대전환(AX)의 시대, 새로운 도약을 위해 제로 시즌2를 시작합니다. 시즌2 업그레이드를 위해 홈페이지 도메인 변경과 리뉴얼, 블로그 개설부터 시작하였습니다. 좀 더 깊은 얘기는 CEO 인터뷰를 참조해주세요. newseconomy.kr/news/articleVi… ※ 구경가기 좌표 - Homepage : zeroax.com
명정보기술, 제로 업무협약(MOU) 체결 업무협약을 통하여 위협 헌팅, 관제, 사고분석, 예방활동 등 사이버 공격의 사전, 사후 대응까지 포함한 포괄적인 지원 체계를 마련하고 지역 거점별 사이버 침해사고에 대한 신속한 대응과 분석 서비스를 제공하고자 합니다. etnews.com/20250827000308
Trend Micro's Fernando Mercês writes about BPFDoor, a state-sponsored backdoor designed for cyberespionage activities targeting the telecommunications, finance and retail sectors across South Korea, Hong Kong, Myanmar, Malaysia and Egypt. trendmicro.com/en_no/research…
한국인터넷진흥원 하반기 침해사고 정보공유 세미나를 개최합니다. 많은 관심과 참여를 부탁드립니다. 2024년 하반기 침해사고 정보공유 세미나 개최 kisa.or.kr/401/form?postS…
최근 국내 특정 홈페이지 웹변조(디페이스) 이슈가 있었는데요. 웹변조뿐만 아닌 악성코드 유포까지 확인되어 관련 이슈 공유드립니다. facebook.com/zerocert/posts…
폴리필(polyfill) 공급망 공격으로 10만 개 이상의 사이트 공격 sansec.io/research/polyf… 사용중인 홈페이지내 polyfill[.]io, cdn[.]polyfill[.]io 서비스를 이용중이시면 주의가 필요해 보입니다.
제로도 참여중인 사업인데요. 상반기 침해사고 정보 공유 세미나 장을 마련하였습니다. 많은 관심과 참여 부탁드리며 좋은 시간 되셨으면 합니다. KISA 상반기 사이버 침해사고 정보공유 세미나 개최 onoffmix.com/event/301254 온라인 사전등록 forms.gle/ET8KfQZZ7GQsYR…
@AvastThreatLabs mobile hxxps://adoobe.epizy[.]com/download/downloadmobile.php?... hxxps://apks.theworldismagic[.]online/apk78/AdobeAcrobat.apk pc hxxps://adoobe.epizy[.]com/download/download.php hxxps://playadobe.screenconnect[.]com/Bin/Adobe.ClientSetup.exe?...
아래 두개의 이슈는 IoC를 봤을때 동일한 공격그룹으로 추정됩니다. 해당 홈페이지 제작업체와 제작한 홈페이지들 전반적인 확인이 필요해보입니다. #Kimsuky #APT 특정 홈페이지 제작 업체가 제작한 국내 다수의 홈페이지 피해 확인 asec.ahnlab.com/ko/54012/
#Kimsuky #APT It should be the previous attack activity eabac2151828caacfa7c253d84a7b891 449b612b20d917baed0fa2e4b13453f7 document.doc (copy) 332f3efeb2f7f9cc98e3cea2c069a3a5 readme.doc (copy) miracle.designsoup.co[.kr/user/views/resort/controller/css/update/list.php?query=1
@RedDrip7 #Cambodia #gov #phishing ?? mfaic.gov.kh - Ministry of Foreign Affairs and International Cooperation hxxps://promotionlist.comsats-net[.]com/5756/1/8887/2/0/0/0/m/ - hxxps://email.mfaic.gov[.]kh/owa/auth/logon.aspx -- hxxps://email.mfaic.gov[.]kh/owa/auth.owa
Fake sln file uploaded to GitHub code sln file == scr exe file --> RAT tool attack technique : RIGHT-TO-LEFT OVERRIDE, social engineering technique, Developer Target asec.ahnlab.com/ko/37764/ c2 some 217[.]64.31.3:9742, fakirlerclub[.]xyz #GitHub #RAT #socialengineering
Fake Google Coupon Additional information related to the distribution of Google coupon malware Adscoupon.zip 9E9DEADFC04823103DABCAFAE4D69C7B -> Adscouponcode.hta 822FB233E4614239AE79D9F901D98821 Payload and function files hxxp://104.219.250[.]198:1338/ opendir
[Threatview.io]🔥☠️ #malware #Graftor #threatintel MD5: 8d3a5bd971302039d6c8c1feadbb2921 SHA1: 6b168848fd962e6b44ac87cb89bb3fcc85451806 C2: 888myrat.duckdns[.]org:5000 Hosted:googlecouponss[.]com | 172.67.162[.]104 CloudFlare cc:@malwrhunterteam @James_inthe_box
@Malwar3Ninja @malwrhunterteam @James_inthe_box start? #phishing Google Coupon hxxps://googlecouponss[.]com/ads.googlecouponss.com/
REvil & South Korean
A bigger part of the South Korean submissions most likely were from infections of home users' devices, while of the submissions from other countries are mostly (if not all for some of them) from infections at companies' networks...
New: Cisco Joins South Korea’s Post-Pandemic Digitization Push “I expect IT companies like Cisco to closely work with pub sdx.io/V59P #news
Michael Koczwara @MichalKoczwara
25K Followers 2K Following Threat Researcher/Founder @Intel_Ops_io Threat Intelligence, Adversary Infrastructure Hunting, Curated TI Feed (Coming Soon) https://t.co/VQWaze6gaF
Will @BushidoToken
38K Followers 3K Following Senior Threat Intel Advisor @TeamCymru | Co-founder @CuratedIntel | Co-author @SANSForensics FOR589 | Co-founder @BSidesBournemth | @darknetdiaries #126: REvil
051R15 @051R15
573 Followers 321 Following Cyber Security Researcher who loves Extreme Sports Opinions Are My Own 👻
Pandervv @pandervv
0 Followers 7 Following
김경식 @Blossrage
0 Followers 8 Following
Cigarettes Without Bo... @CWoB_2021
28 Followers 2K Following 100% Hand Grown Tobacco: Economic Development & Environmental Stewardship Through Sustainable Smoking!
meowyeok @meowyeok
0 Followers 16 Following
shine🇰🇷🇺🇸 @shine_zip
26 Followers 17 Following
limbanjang @brewmasterlim32
66 Followers 169 Following Fool Claude stack dev😂 바이브코딩인데 배울게 많아 프로덕트 못 하는 쉬었음 대표/ 파동연구 95년차🤣
이호엉ㄹ @EonglIho
10 Followers 18 Following
Cooku222 @cooku222
47 Followers 310 Following CTF Player @RubiyaLab | Cyber Security | WhiteHat Hacker | Infra Engineering | DKU Aegis
jay @LAbuldak
0 Followers 8 Following
Don't look str8 @dontlookstr8
0 Followers 252 Following
Dae @itsmydaeday
3 Followers 19 Following
MoPoDoo @MoPoDoo_
5 Followers 19 Following Favorite: IT Security(주니어따리), Car(자동차 공학, 자율주행, Tesla), Trend News / FUB Free 💖 / 토론을 좋아합니다.
StarLight° @BlurringStar
0 Followers 12 Following
고은서 @go_eunseo79449
14 Followers 42 Following
CHA Minseok(Jacky) @xcoolcat7
1K Followers 3K Following 사이버위협 인텔리전스 연구원 / 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 / 은퇴 후 가족과 세계 여행 목표
douikBB @13douik
0 Followers 60 Following
A♠️ @NATHANKoge65457
3 Followers 118 Following
Delana @Delana654275
1 Followers 230 Following
CloudMalwareAnalysisO... @CMAAIOAI
2 Followers 395 Following #CyberServices Management #CyberSecurity Management #CyberEcosystem Management #CyberTestimonials Management #Cyberinfrastructure Management #OSXRequirements
Hmm @penpentesting
1 Followers 26 Following
j @jnu0728
3 Followers 97 Following
mina @minayammmm
1 Followers 12 Following
lala11 @haha82604050923
264 Followers 2K Following LG U+ 직영점 직원 8명 개인정보 무단열람, 주거침입, 홈 cctv 무단 로그인등 로그 기록 다 가지고 있어도 경찰이 수사안해서 한국 정치에 관심 많아짐. 헐 일산경찰서 얘네는 라페 상인회 회장에 뇌물쳐먹다 짤리고 유서깊은 쓸애기들이었누
md5sum @pol_md5sum
0 Followers 122 Following
이일현 @hyeon871344
6 Followers 36 Following
Fusion Intelligence C... @stealthmole_int
125K Followers 11K Following StealthMole : #Criminal #Intelligence #Profiling #Investigation Platform, #OSINT #DarkWeb #DeepWeb #Leaked #DataBreach #Terror #Drugs #Cryptoassets #Ransomware
Mario @MarioNawall512
10 Followers 153 Following
cherish👩🏻�... @cherish251003
1 Followers 93 Following
siwan @1s1eep
2 Followers 126 Following
JK @JK02829369
0 Followers 12 Following
Quawsab @Quawsab9247150
92 Followers 3K Following
Hyengeon @hyengeon_
0 Followers 16 Following
Planalyst @polianalytical
89 Followers 855 Following OSINT | Politik | (Innere) Sicherheit | Intelligence Analysis | bissl Cyber
cleeee @RGt4kv0SYkBadGy
0 Followers 20 Following
IT GRC Forum @ITGRC
24K Followers 22K Following Educational Programs on IT, Governance, Risk Management, & Compliance (GRC)
Diplomacy’s nerd @diplonerdy
0 Followers 138 Following
윤원주 @redwinewhile
1 Followers 18 Following
Kant Jo @kant___jo
1 Followers 74 Following
nirvana2336 @nirvana23366
11 Followers 212 Following
오트맨 @otmann0735
1K Followers 2K Following 테슬라를 사랑하는 1인 입니다.💝💝 테슬라이프 즐기고 사랑하고, 테슬라, 팔란티어를 2020년부터 ~~~ 투자중 📈 입니다. 💯 지금도 주식은 소폭 증가중입니다. 🉑 투자 및 뉴스 공유합니다 하고싶은거 많은 인생의 전성기를 지나고 있는 1인 입니다.
Shot Good @shot_good39939
13 Followers 322 Following
Florian Roth ⚡️ @cyb3rops
221K Followers 3K Following Head of Research @nextronsystems #DFIR #YARA #Sigma | detection engineer | creator of @thor_scanner, Aurora, Sigma, LOKI, YARA-Forge | always busy ⌚️🐇 | vi/vim
MalwareHunterTeam @malwrhunterteam
254K Followers 37 Following Official MHT Twitter account. Check out ID Ransomware (created by @demonslay335). More photos & gifs, less malware.
JAMESWT @JAMESWT_WT
37K Followers 543 Following #Independent #Malware #Hunter #CyberSecurity #InfoSec https://t.co/KCFBJcHHcW https://t.co/WODUKncjFy
Michael Koczwara @MichalKoczwara
25K Followers 2K Following Threat Researcher/Founder @Intel_Ops_io Threat Intelligence, Adversary Infrastructure Hunting, Curated TI Feed (Coming Soon) https://t.co/VQWaze6gaF
Seongsu Park @unpacker
12K Followers 1K Following Hustlin’ in Cyber Threat Intelligence | Tweets are my own | Keybase: @seongsupark | Mastodon: @[email protected]
Virus Bulletin @virusbtn
61K Followers 1K Following Security information portal, testing and certification body. Organisers of the annual Virus Bulletin conference. @[email protected]
Unit 42 @Unit42_Intel
69K Followers 81 Following The latest research and news from Unit 42, the Palo Alto Networks (@paloaltontwks) Threat Intelligence and Security Consulting Team covering incident response.
ESET Research @ESETresearch
36K Followers 32 Following Security research and breaking news straight from ESET Research Labs.
blackorbird @blackorbird
42K Followers 702 Following Peace and Love. Just Analysis/Hunter/Youtuber/AiCoder/Entrepreneur/. #APT #threatIntelligence #Exploit #CTI #meme #cyber #hacker #OSINT #Ai Need Remote Job
Mandiant (part of Goo... @Mandiant
129K Followers 4K Following We’re determined to make organizations secure against cyber threats and confident in their readiness.
James @James_inthe_box
22K Followers 465 Following
Will @BushidoToken
38K Followers 3K Following Senior Threat Intel Advisor @TeamCymru | Co-founder @CuratedIntel | Co-author @SANSForensics FOR589 | Co-founder @BSidesBournemth | @darknetdiaries #126: REvil
BleepingComputer @BleepinComputer
254K Followers 205 Following Breaking cybersecurity and technology news, guides, and tutorials that help you get the most from your computer. DMs are open, so send us those tips!
Germán Fernández @1ZRR4H
38K Followers 463 Following 🏴☠️ OFFENSIVE-INTEL 🏴☠️ Cyber Threat Intelligence by Hackers | Security Researcher at https://t.co/rDrSxZStZD | @CuratedIntel Member | 🥷🧠🇨🇱
ANY.RUN @anyrun_app
33K Followers 191 Following Empowering businesses with proactive security solutions: Interactive Sandbox, TI Lookup and Feeds. Sign up: https://t.co/8hIX0Qh5ME
Tommy M (TheAnalyst) @ffforward
15K Followers 195 Following Threat Researcher @proofpoint | @Cryptolaemus1
TG Soft @VirITeXplorer
3K Followers 1K Following Italian Software House active in antimalware research and antivirus development since 1992. VirIT eXplorer is the name of our antivirus suite.
DFIR Training @DFIRTraining
18K Followers 412 Following The official DFIR Training account and most complete #DFIR online resource. Managed by @Brett_Shavers.
ShadowOpCode @ShadowOpCode
1K Followers 171 Following Malware analyst & reverse engineer 🧠 Threat intel on stealers, RATs, live campaigns 🕵️ Technical analysis. No buzzwords. 📍DM open for research collabs
Planalyst @polianalytical
89 Followers 855 Following OSINT | Politik | (Innere) Sicherheit | Intelligence Analysis | bissl Cyber
Cybernews @Cybernews
72K Followers 401 Following Proving that cybersecurity is everyone's business. We research what others skip, expose what's buried, and know that the real story is never on the surface.
acosador @adqewrsf
126 Followers 8 Following
Cyber Team @Cyberteam008
3K Followers 62 Following Threat Hunting | APT Tracking | Malware Analysis | Darkweb Monitoring "Unity is Strength"
Validin @ValidinLLC
2K Followers 462 Following Validin is a next generation internet intelligence platform.
Pierluigi Paganini - ... @securityaffairs
38K Followers 5K Following Founder of Security Affairs, CYBHORUS, and Cybaze. Director of the Cybersecurity Observatory at Unipegaso, Ethical Hacker, Security Evangelist, Security Analyst
Quorum Cyber @QuorumCyber
1K Followers 895 Following We help good people win. A Microsoft-only powerhouse, defending customers against cyber security attacks. In 2024, Quorum Cyber acquired Difenda and Kivu.
Dark Web Intelligence @DailyDarkWeb
192K Followers 0 Following We work in the dark to bring clarity to the light.
Hunter @HunterMapping
26K Followers 182 Following Internet search engine for security researchers Contact Us: [email protected]
SarlackLab @SarlackLab
621 Followers 7 Following THIS ACCOUNT IS A #BOT 🤖 (mostly) Autonomous #malware sandbox && #C2 cartographer Developed by @Abjuri5t and assistants https://t.co/KrV5T8lDY2
icebox33 @icebox33333
104 Followers 4 Following
Shanholo @ShanHolo
2K Followers 367 Following Another blue team member…..#CSIRT #DFIR #Malware #4n6 #ThreatIntel and following the white rabbit...
Aaron Jornet @RexorVc0
5K Followers 401 Following Threat Researcher at @socradar | Malware Researcher | Threat Hunter | CTI ¦ Former @ElevenPaths @Panda_Security 📖Book: https://t.co/ZmIUPBuNKG
Zscaler ThreatLabz @Threatlabz
9K Followers 46 Following Threat intelligence and security research from @zscaler
Microsoft Security @msftsecurity
344K Followers 321 Following Be first to know about AI, threats, and new tools. Quick hits, expert tips, and real-time security news—follow for smarter, safer ops.
Malpedia @malpedia
6K Followers 2 Following A curated, high-quality malware corpus. Zoo keepers: @push_pnx and @steffenenders_
Threat Insight @threatinsight
12K Followers 216 Following @Proofpoint's insights on targeted attacks and the security landscape. Follow us on Bluesky: https://t.co/8OVfhotdeP
Rapid7 @rapid7
124K Followers 3K Following Rapid7 is a leader in AI-powered managed cybersecurity operations. 11,500+ customers utilize Rapid7 to disrupt attackers and advance their cyber resilience.
CrowdStrike @CrowdStrike
111K Followers 793 Following The first cloud-native platform that protects endpoints and cloud workloads, identity & data. #WeStopBreaches. Free trial: https://t.co/msBcUPjFKo
Frost @fr0s7_
5K Followers 1K Following
ThreatMon @MonThreat
17K Followers 2 Following ThreatMon End-to-End Threat Intelligence Platform | for IOC and C2 data: https://t.co/2ADZRdutwN
Sakai @sakaijjang
655 Followers 432 Following APT threat,戦争史,ZARD,GARNETCROW,WEZARD&G-NET会員,倉木麻衣,YUI 好き Retreat, hell! We're just attacking in a different direction Signal:Sakai.23
lazarusholic @lazarusholic
2K Followers 818 Following a big fan of #LAZARUS. Everyday is https://t.co/BDseMuN8KV, 🇰🇵 #DPRK, #CTI
NaN_FMC @fmc_nan
803 Followers 256 Following Advanced Persistent Threat Hunter Tweets are personal views
World of Gadgets @nerds_feed
320K Followers 35 Following Gadgets, things, tech, gizmos, gimmicks and many others. As an Amazon affiliate I earn from qualified purchases.
Security Operations C... @fe_tsoc
966 Followers 42 Following A SOC protecting the grid. Bot maintained by @Alt_DataStreams. Made with love by @whlemlk
Steve YARA Synapse Mi... @stvemillertime
18K Followers 1K Following AI threat intelligence @google writing & sharing on adversary tradecraft, malware, threat detection, AI-nexus intel and all things #yara
Visual Capitalist @VisualCap
352K Followers 3K Following Data-driven visual content focused on global trends, investing, technology, and the economy. 📲 Creator on @VoronoiApp
TomU | I'm still here... @c_APT_ure
8K Followers 6K Following #InfoSec professional, husband & father of two (in random order). #BlueTeam #DFIR #APT #CTI #RedTeaming #BSidesZH (RT/Likes ≠ endorsement) 👀➡️#MalwareChallenge
Phantom X @PhantomXSec
393 Followers 264 Following Security Researcher | Explorer of the Digital Ether | Kimchi Says Hello 🧐. Focused on #Cybercrime #Phishing #APT #ThreatIntel #InfoSec
Pavel M. Kravchenko @DARKRABBIT47
8K Followers 1K Following #OpLightBringer #OpChildSafety - Hunting pedos, Making trolls cry
Python Coding @clcoding
652K Followers 119 Following Lets Learn #Python with tips and tricks. Free Python Course: https://t.co/l9NKxZWrh7 biz : [email protected] AI Community Partner. DM for Everything.
Kimberly @StopMalvertisin
17K Followers 629 Following Security Researcher | Cyber Threat / Malware Analyst | Ex Sr. Threat Analyst @ Proofpoint | Founder of Stop Malvertising
Arnold Osipov @osipov_ar
1K Followers 320 Following MSTIC RE @Microsoft | Ex @Morphisec, Check Point Research | RE, Malware & Threat hunting | Software Engineer.
Cert AgID @AgidCert
4K Followers 2 Following Profilo ufficiale del CERT dell'Agenzia per l'Italia Digitale | Official account of the CERT of the Agency for Digital Italy @AgidGov Telegram: https://t.co/VqkIRFY4s9
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.
souiten_4t_FuYingL4b @souiten
1K Followers 231 Following Biped analyser. APT | Botnet | MalDoc | CTF @NSFOCUS_Intl @fuyinglab

























