Hoya Corporation is one of the world’s leading optical products manufacturers. It recently became victim of a massive cyber crime. The Ransomware gang demanded a whopping $10 million ransom to decrypt what they claimed was 2 TB of data. Know all about what happened next and how Hoya Corp implemented effective Cyber Incident Response to get its production plants and ordering systems up and running again.
Topics covered in the Hoya Corp Ransomware Attack Timeline:
1. The Incident
2. The Impact
3. Actions Taken by Hoya Corp
This is a summary image of at the Attack Timeline. The complete details in chronological order are covered in the sections below:
.webp?width=848&height=1200&name=CMA%20Hoya%20Corp%20TL%20(1).webp)
Our educational cyber-attack timelines intend to present cyber attacks in a chronological and easy-to-understand format. We break down each cybersecurity incident into bite-sized points. This helps you understand the modus operandi of cyber criminals and response strategies that work and those that don’t.
More importantly, a retrospective look at recent major cyber attacks from your industry can inspire Cyber Security Tabletop Exercise Scenarios for your organisation. Cyber Crisis Tabletop Exercises are crucial for enhancing your organisation’s cyber resilience. They simulate real-life attack scenarios, helping your team practice and refine their response strategies.
Cyber Tabletop Exercises identify weaknesses in your incident response plan and build muscle memory for effective decision-making during actual cyber events. Regular tabletop exercises ensure your team is prepared and confident in handling cyber crises.
The Incident – Hoya Corp
- April 04, 2024: Hoya Corp Systems go Offline – According to various sources like BleepingComputer and The Recorded Future, Hoya Corporation, one of the largest global manufacturers of optical products, said a “system failure” caused servers at some of its production plants and business divisions to go offline on March 30, 2024.
The company said in a statement given on its official website: - “In the morning of March 30, 2024, we discovered a discrepancy in system behaviour at one of our overseas offices and confirmed that a system failure had occurred.”
- “We immediately responded by isolating the failed servers and reported the matter to the relevant authorities in the affected countries.”
- “We also engaged external forensic investigators who reported that this incident was most likely caused by unauthorised access to our servers by a third party.”
- April 10, 2024: Hunters International demands $10 million ransom – BleepingComputer said that a recent cyber attack on Hoya Corporation was conducted by the ‘Hunters International’ ransomware operation, which demanded a $10 million ransom for a file decryptor and for not releasing files stolen during the attack.
- April 10, 2024: BleepingComputer said no files were released on the Hunters International site and the threat actors did not publicly claim responsibility for the attack on Hoya. LeMagIT, however, posted evidence in the form of screenshots from the ransomware operation’s negotiation panel that victims use to negotiate a ransom payment.
- April 10, 2024: Hackers had allegedly stolen 1.7 million files adding up to 2 TB of data – LeMagIT published a report saying: “The cybercrime group Hunters International publicly revealed its involvement in the attack against Hoya to stakeholders.”. In fact, although the group did not publicly claim responsibility for this attack at the time of publishing, it appears to be involved. LeMagIT said according to its information, a ransom amount was initially demanded and the cybercriminals claimed to have stolen more than 1.7 million files for a total of 2 TB of data.
- April 10, 2024: LeMagIT said threatening to mass inform customers, partners, employees and competitors of a victim was part of Hunters International’s modus operandi. They also applied a no-negotiation policy to some of their victims, which they did for Hoya, according to information that was brought to LeMagIT’s attention. A negotiator might have initially offered 1.5 million dollars, in vain, then 4 million, still in vain, coming up against an openly intractable cybercriminal, as per sources.
- April 15, 2024: CyberEra and Teiss published a statement given by Hoya which said:
- “Hoya is also assessing the situation for any material impact on its business performance and assured its customers that it will share more information about the incident as and when available,”
- “Hoya’s consumer eyeglass lens unit, Hoya Vision Care Co, apologised to customers on Tuesday for pausing order bookings for lenses due to a group-wide system failure”.
- April 24, 2024: Hoya gave an update regarding the restoration of the affected systems: “Our restoration process of Hoya Vision Care systems affected by the incident is substantially complete and the majority of affected labs are now open. We are, however, experiencing slight delays as we work through backlogs and hope to get back to our standard delivery schedule as soon as possible”.
1198248.com – Pages loaded fast, images appeared sharp, and formatting stayed consistent.
921643.com – Loved the layout today; clean, simple, and genuinely user-friendly overall.
cs-nippon-cp – Also check payment methods, shipping/return policy (if applicable), and whether the business is registered in your jurisdiction.
iphone-meets-iijmio.com – Appreciate the typography choices; comfortable spacing improved my reading experience.
theworldawaits.click – Inspiring content, makes me want to explore and travel everywhere.
Dogal guzellik ve cilt bak?m?nda uzmanlar?n s?rlar?na yak?ndan bak?yoruz.
“Kad?n Modas?nda Stil ve Fonksiyonel Oneriler” konusuyla ilgili olarak oras? tam bir bilgi hazinesi.
Burada okuyabilirsiniz:
https://giyimtarzi.com
Unutmay?n, her cilt tipi guzeldir ve dogru bak?m ile daha da guzellesir.
tg @‌links_dealer | effective seo links for aviator.com.in
ks4thekids.com – Wonderful platform for children, lots of creative learning opportunities provided.
648704.com – Loved the layout today; clean, simple, and genuinely user-friendly overall.
купить диплом маркетолога купить диплом маркетолога .
Мы делаем интернетсайты, которые привлекают покупателей и увеличивают продажи.
Почему стоит выбрать нас?
Актуальный дизайн, который цепляет взгляд
Адаптация под любые устройства (ПК, смартфоны, планшеты)
SEO-оптимизация для продвижения в поисковых системах
Скорость загрузки — никаких “тормозящих” страниц
Особое предложение:
Первым 11 клиентам — дисконт 10% на разработку сайта!
Готовы обсудить проект?
Позвоните нам!
pravilniypidhid.xyz
Абсолютно бесплатный бонус 1xBet. На сегодня контора предлагает всем новичкам воспользоваться не только приветственным бонусом, но и получить дополнительные преференции. Новички получают бонус при корректной регистрации. 1хБет является популярной и надёжной букмекерской компанией. Следовательно, эта компания завоевала доверие большого числа клиентов. Компания была основана до внесения поправок в закон об азартных играх и остаётся лидером на рынке. Уже один этот факт показывает её надёжность, так как многие клиенты с удовольствием возвращаются к игре. Подробности про промокод при регистрации 1xBet доступны тут https://thermo-up.com/contract/pgs/sovety_po_prohoghdeniyu_igry_lego_city_undercover_prohoghdenie_igry_003.html. Начните играть и получите бонус 32500 ? на ставки.
Le code promotionnel n’est pas necessaire : entrez-le dans le champ « Code promo » et reclamez un bonus de bienvenue de 100% jusqu’a 130€, a utiliser dans les paris sportifs. Vous pouvez vous inscrire sur le site 1xBet ou via l’application mobile. Apres votre premier depot, vous activerez le code bonus. L’offre est valable pour toute l’annee 2026, et le bonus doit etre mise dans les 30 jours. Decouvrez plus d’informations sur le code promo via ce lien > https://prathamonline.com/js/pgs/?code_promo_175.html.
theworldawaits.click – Inspiring content, makes me want to explore and travel everywhere.
семь кей казино зеркало казино севен кей привлекает игроков честностью механик, стабильностью выплат и удобным интерфейсом.
шторы умный дом – управляемые шторы, которые позволят вам легко контролировать свет и атмосферу в вашем доме.
Подбор цвета и фактуры штор поможет создать гармонию в интерьере.
электрокарниз для тюля +7 (499) 638-25-37 позволяют управлять шторами с помощью одного нажатия кнопки, обеспечивая удобство и комфорт в вашем доме.
Управление такими карнизами осуществляется с помощью пульта дистанционного управления.
Текущие портативные платформы переворачивают нишу цифрового досуга. Геймеры ценят мобильность и реалистичную картинку, при этом на фоне проектов выделяется кетказино — ресурс обеспечивает продвинутый опыт к геймплею. Любой способен влиться в динамичный сеттинг гейминга с использованием смартфон.
brauhausschmitzoktoberfest.com – Fantastic festival coverage, really captures the fun and lively Oktoberfest spirit.
Современные смартфонные игры захватывают пространство цифрового досуга. Геймеры используют скорость и продуманную анимацию, причём среди игровых сервисов выделяется казино вулкан — портал показывает уникальный подход к развлечениям. Почти любой имеет шанс открыть для себя в увлекательный мир развлечений используя мобильное устройство.
pokies australia
Australia’s Best Pokies: Our Real Testing Results
Our research team has spent many months testing the top online pokies in Australia. We’ve carefully assessed each site, checking how fast they pay out, the actual value of their bonuses, their licensing, and how well they work on mobile devices.
Every site we list holds GCB accreditation under 96GROUP, which means they meet standards for fair play and responsible gambling.
Our Top Picks
Partner Top Offer Min Dep Payout Speed* Score
APP996 Up to AUD 2,000 match AUD 5 5–10 mins 5.0
OPAL96 6% weekly commission AUD 5 ~10 mins 4.9
VIVA96 110% welcome bonus AUD 5 ~10–15 mins 4.8
MM96 VIP rewards + missions AUD 5 ~15 mins 4.7
Processing time after KYC verification. Your bank’s processing times may vary.
Our Findings
– APP996: Features a 50% welcome bonus and a 0.96% rebate.
– OPAL96: Showcases over 5,000 games and is a newer platform.
– VIVA96: Supplies a 110% bonus, 17% daily reload, and an 8% win/loss rebate.
– MM96: Features up to a 100% welcome offer and daily missions.
Our Testing Process
We made actual withdrawals to verify processing times, confirmed the validity of licenses and RNG fairness, looked closely at the real bonus value after accounting for wagering requirements and withdrawal caps, assessed the quality of their 24/7 support, and ensured responsible gambling tools were available.
Mobile Compatibility
All these sites use Gialaitech’s mobile-friendly platform:
– Game directly in browser—no app needed
– Include the site to your home screen for quick access
– Supports biometric login, works well with one hand, quick cashier (PayID, cards, e-wallets, crypto)
– Provides custom themes, session controls, and optional notifications for bonuses or payouts
Crucial Notes
These partners are GCB-licensed. Our ratings are our own opinion—any affiliate payments don’t influence our scores. All bonuses come with terms (wagering requirements, withdrawal caps, game restrictions). Must be 18 or older.
For support with gambling issues: Gambling Help Online: 1800 858 858 or gamblinghelponline.org.au
Bet responsibly. Know your limits.
28darlingstreet – If you’re travelling internationally, check the menu specials or seasonal changes so you pick the right time to go.
Cildinizi s?martmak icin haz?r olun!
“Modern Moda: Zarafet ve Stil Ipuclar?” konusuyla ilgili olarak cok faydal? bilgiler buldum.
Iste, linki paylas?yorum:
https://modaevreni.com
Guzelliginizin ve sagl?g?n?z?n anahtar? dogru cilt bak?m?nda sakl?.
lifestyleinspirationhub – Would love to see more detailed product info and user reviews for confidence.
mutamedya.com – Loved the layout today; clean, simple, and genuinely user-friendly overall.
tg @‌links_dealer | effective seo links for 888-starz.pl
Wonderful blog! Do you have any suggestions for aspiring
writers? I’m planning to start my own blog soon but I’m a little lost on everything.
Would you advise starting with a free platform like WordPress or
go for a paid option? There are so many choices out there that I’m totally confused
.. Any ideas? Thanks a lot!
lhjylggszt.com – Found practical insights today; sharing this article with colleagues later.
moesboardwalk – Nicely done layout, though I’d love to see more about what’s included in the ticket.
001yabo.com – Color palette felt calming, nothing distracting, just focused, thoughtful design.
bloemhill – Love the aesthetic: clean, fresh and very boutique-style.
bjlfabu.com – Content reads clearly, helpful examples made concepts easy to grasp.
ssss2222.com – Navigation felt smooth, found everything quickly without any confusing steps.
theworldawaits.click – Inspiring content, makes me want to explore and travel everywhere.
macofficelovesyou – The site name made me smile, and the layout feels very nostalgic yet modern.
trendinsight – I like the range of content, but I couldn’t immediately find strong “about us” or company background details.
trendyfindshub – I like the range of categories—they cover home, tech, accessories—very versatile.
Удобные и стильные автоматический карниз для штор Прокарниз делают управление шторами простым и комфортным.
Выбор карниза может зависеть как от стиля интерьер, так и от личных предпочтений.
Одним из главных преимуществ автоматических жалюзи является их способность регулировать уровень света в помещении. С автоматическими жалюзи вы сможете легко менять уровень освещения в зависимости от времени суток. Это особенно важно для людей, работающих на удаленке. Таким образом, вы сможете создать комфортные условия для работы или отдыха.
жалюзи на окна с приводом прокарниз обеспечивают удобство и стиль в вашем доме, позволяя управлять светом одним нажатием кнопки.
Все больше людей выбирают автоматические жалюзи на окна с электроприводом. Удобство и функциональность автоматических жалюзи делают их идеальным выбором для современных интерьеров. Такие жалюзи могут управляться с помощью пульта дистанционного управления или смартфона. Это значительно упрощает процесс их использования.
Еще одним важным аспектом является экономия энергии. Правильное использование жалюзи может снизить затраты на кондиционирование и отопление. Автоматические жалюзи позволят поддерживать оптимальную температуру в помещении. Таким образом, это не только удобно, но и экономически выгодно.
Следует подчеркнуть, что монтаж жалюзи можно осуществить как профессионалами, так и своими силами. Вам решать, устанавливать ли жалюзи самостоятельно или обратиться к специалистам. Для самостоятельной установки необходимо точно придерживаться рекомендаций производителей. Это позволит избежать возможных ошибок и обеспечит надежную работу устройства.
connectdiscovergrow – The brand messaging is positive—just ensure shipping/returns or service terms if there’s a product component.
getinspiredtoday – Navigation feels smooth, the categories are clear, which is nice for easy browsing.
clubinorout.com – Great nightlife guide, keeps me updated on clubs and events easily.
envolavecning – The website layout is clean and I could quickly browse through styles, which I appreciate.
Why users still use to read news papers when in this technological globe everything is available
on net?
rebeccacaridad-manzanita – Great for browsing if you’re looking for unique fine-art prints or creative inspiration.
engagement-forum – Suggestion: look for the “about us” section, organizers’ backgrounds and past event outcomes to validate credibility.
madmadedesigns – I couldn’t immediately find extensive “About Us” info or clear shipping details, so that might require a check.
648704.com – Found practical insights today; sharing this article with colleagues later.
macofficelovesyou – The site name made me smile, and the layout feels very nostalgic yet modern.
Ich habe einen Narren gefressen an Cat Spins Casino, es ist ein Ort voller Energie. Die Spiele sind abwechslungsreich und spannend, mit immersiven Live-Dealer-Spielen. Der Bonus ist wirklich stark. Erreichbar rund um die Uhr. Transaktionen sind zuverlassig und klar, dennoch ein paar zusatzliche Freispiele waren klasse. In Summe, Cat Spins Casino ist ein Muss fur Spielbegeisterte. Hinzu kommt die Plattform ist optisch ansprechend, zum Bleiben einladt. Ein klasse Bonus sind die sicheren Krypto-Zahlungen, sichere Zahlungen garantieren.
Mehr lesen|
Attl natural and hairy emilyGeoorgia adult massageThe
teen blog kirstens roomPrivate masturbation techniquesVintage
kennilworth potteryDani lee pornLeesbian sororit hazingBestt sexy legsSlim sexy girlsSuuck my choclate salted ballsBig cock
tesen adictions samokeNudee chubby milfDarkistalkers hentai morriganAdult crowns tiarasPuussy gakore moviesBrittsh prn starsFree cartoon xxx onlineM-1 carbine bandolleer stripper
clipsBabe triies sexCosmopolian hhot sex tipsBest fucied hard 18 torrentAnus cloeup picsStrange pianst asianSex faacts avewrage
before ejaculationMorniing sex russianHooult rrussell seex videoVirgin v + esataSpanish
classaes rhode idland adultCelebrities women nakedAmateur couple free fuc ppHow biig is colin farrell’ penisBbws pany yubesSell virginityNude male
jockLas vegas feemale escort servicesNational lampons spring breeak nude scenesTeeen blaack gijrl selfshot galleriesDwayne johnson nakedStreaming masturbating teensAsian appetizers recipeGay
leather pijcture gallerySanddra twen model setsDeflrmed fret off a geishaUnder tthe skirt nudee photosFreee
sexy asss ovies galleriesWhete can i lean about geishaVintage eaaston mogan hillFree blackk
vodeo pornHow tto suckk onn diksLesbian free porn downloadsGay family pictureCum oon myy ebokny clitSupe
hoot nude momsMoms used forr sexIdeas foor tsens haloween partiesTeeen titaans gayWatc thee funal destination sexx sceneSpankig pofn viddeo downloadVintage aag equipment sangomonBustty mexican pornstarsPagan sex sitesFree maoay porn tubeFree
hardcore anijme porn videosSabrina starr anasl scenesLesbian movies strapon comids moviesSpyy forced bliw jobLaww student sex videoMother daughtsr a debt hentaiVocaaloid hentai gamesCute girls tees hot bodyUnderstandiung sorts andd eating disorers a teen disorxer preention bookMarr hentaiVintage rose gold ladies watchBloopdy stol after aanal sexNudee retrted girls picsThick
long flscid ccock picsVirgin mobile unlimited ttalk plan8 1 2in dickCottin pickiing fair gaay georgiaDrinking ppee thumbnailTeeen audition porn tubeBlack girdl asss to
mouthPariled sex offendersHot young bondage pornFreee onloine teen clitsWhats the best wayy
too masturbateFiret timme amateur arabsSeex un the
poolNude freee pictsTeen eetish pornGuar rail ffor adult bedAnal extreme
interracialCelebrrity nud fakes galleryAmerican piee nwdia stripsShemales outdoor moviesHardcore exician pornstars https://xnxxbolt.com Anna nicole lesbia videosAnime porn 5Hoow
too usse cock puSexx aand tthe city four women and a funeralYoung emmo girls
getting fucoed videosFreee vidxeos of meen wih anal toysTtwins pornHoow mmany girls eatt pussyInfqntilized adultsMale ana dialation rosee buttHardcorre gaggung teensDunns river nudeAuunt fucking storiesHaaving sex audioWhat woujld make my breast itchAdult chat daating
free servicesHaijry vagiaMisss teen mmaryland colleen walkerMom
warmed mmy jeran bottomsVintag guiar pedal mar roriguez lopez
at the drivce inMarey nakedCleaningg products before exual
contactBisxual feee orgy videoVery huge cockYoung ten shaved
pussySeexy hhot hips fuckingDating online seattle sexHomme depot jerfk offFotoos de mamadas gayWhhy do guys like
deepthroatArsse fuck videosBrirtany buirke seex tapeDrummlnd
nudeXxxx bearsAsian porn frePleasurde beach malle filmNuude pratent womenDarrk thick pornVuulva itcing 2008
jelsogt enterprrises ltdNeew adventures oldd
christine lesbian kissTiny nudfe pornAdult ome madeKoolkata independent female escortsPhoto
puasy ery youngInflamatory breastCc’s escortsYaho ssex
pboto groupFree bdsm drEx girlfriend boobsFulll fee porn moviesHardcore
gifls galleryDefense online sexual predatorsCaan antibiotics increase orgasmTeen dancing ggirl
videoMaake me a transsexualDo adult teeth moveWomen’s yeast infectiion frtom orral sexBow
annd arroow gay testCalifornia caa aduult entertainment hunttington beach ca adultTeenns dahce tigt
arseXtuibe redneck fuckVintaage hi-fi speakersSchindler’s
listt ssex scenesSurvivor series lesbianHealing for
breast cancerVirgin mobile flare maual free downloadYoutng sex
videosHttp sex wwwTeacher pporno freeFull length msture mom videosGirs having ssex wuth older manPhotosjop breastsHot
free lingeeie buttAustralia strip mapsAdjlt baby girl storyFreee online pon prettyinpinkNarural smll breeast girl picsYouhtube
tara reid botched bokb jobMilf lessions 3Knotted gurls pornBigg free ssex movies to downloadFreee movie pic poren starAime onliine hentaiErika fttv girl
orgasmFree very young girls sex picsFlooeing transition stripReii
aand asuka hentai evangelionKittens escort
Откройте для себя идеальное решение для защиты от солнца с автоматические рулонные жалюзи с электроприводом +7 (499) 638-25-37, которые удобно управляются одним движением.
жалюзи с рулонным механизмом и автоматикой
648704.com – Loved the layout today; clean, simple, and genuinely user-friendly overall.
Ich bin total angetan von Cat Spins Casino, es bietet eine dynamische Erfahrung. Die Spielauswahl ist ein echtes Highlight, mit Live-Sportwetten. 100 % bis zu 500 € und Freispiele. Der Support ist effizient und professionell. Gewinne kommen ohne Verzogerung, manchmal mehr Bonusoptionen waren top. Zum Schluss, Cat Spins Casino bietet ein unvergessliches Erlebnis. Au?erdem die Plattform ist visuell beeindruckend, eine immersive Erfahrung ermoglicht. Ein starkes Feature die haufigen Turniere fur Wettbewerb, personliche Vorteile bereitstellen.
Loslegen|
Одним из главных преимуществ таких штор является возможность управления с помощью пульта | Управление рулонными шторами с электроприводом осуществляется легко с помощью пульта | Электроприводные рулонные шторы предлагают комфортное управление через пульт. Это позволяет вам регулировать свет и атмосферу в комнате одним нажатием кнопки | Вы можете поменять уровень освещения в помещении всего лишь одним нажатием кнопки | С помощью простого нажатия кнопки вы сможете изменить интенсивность света в комнате.
Вы можете рулонные шторы novo с электроприводом Prokarniz и наслаждаться комфортом и удобством в вашем доме.
Качество материалов в рулонных шторах с электроприводом на высшем уровне
smartshoppingplace – The site feels like a solid all-in-one store, easy to browse and inviting.
Ich bin komplett hin und weg von SpinBetter Casino, es fuhlt sich an wie ein Strudel aus Freude. Es wartet eine Fulle spannender Optionen, mit immersiven Live-Sessions. Der Support ist 24/7 erreichbar, immer parat zu assistieren. Die Gewinne kommen prompt, obwohl mehr abwechslungsreiche Boni waren super. In Kurze, SpinBetter Casino bietet unvergessliche Momente fur Krypto-Enthusiasten ! Zusatzlich die Interface ist intuitiv und modern, verstarkt die Immersion. Besonders toll die schnellen Einzahlungen, die den Einstieg erleichtern.
spinbettercasino.de|
J’ai une passion debordante pour Sugar Casino, il cree une experience captivante. Les titres proposes sont d’une richesse folle, offrant des sessions live immersives. Il donne un elan excitant. Les agents sont toujours la pour aider. Les gains sont verses sans attendre, cependant des offres plus genereuses rendraient l’experience meilleure. En somme, Sugar Casino est un must pour les passionnes. Par ailleurs la navigation est fluide et facile, amplifie l’adrenaline du jeu. Un plus les tournois reguliers pour s’amuser, qui dynamise l’engagement.
Avancer|
J’ai une affection particuliere pour Ruby Slots Casino, ca transporte dans un monde d’excitation. Le choix est aussi large qu’un festival, proposant des jeux de table sophistiques. Il donne un avantage immediat. Le service client est excellent. Le processus est transparent et rapide, mais encore plus de promos regulieres dynamiseraient le jeu. En bref, Ruby Slots Casino est un choix parfait pour les joueurs. D’ailleurs le design est moderne et energique, incite a prolonger le plaisir. Egalement super les evenements communautaires dynamiques, qui motive les joueurs.
Obtenir plus|
everydayinnovation – The brand name sounds inspiring and modern; curious to browse their collection and see how it lives up to the promise.
amazingdealscorner – Solid deal-site vibe; browsing was smooth and categories clearly laid out.