JCK A.I CyberSecurity Scoring
02/04/2026
Access Monitoring Plan
Access Monitoring Plan
No incidents recorded for JCK in 2026.
No incidents recorded for JCK in 2026.
No incidents recorded for JCK in 2026.
A reference in the world of luxury, Cartier, whose name is synonymous with open-mindedness and curiosity, stands out with its creations and finds beauty wherever it may lie. The Maison has several areas of expression. From jewelry to high jewelry, from watchmaking to fragrances and leather goods and accessories, Cartier's creations symbolize the convergence between exceptional craftsmanship and a timeless signature. Santos de Cartier and Tank watches, Trinity ring, Love and Juste un Clou bracelets, Panthère de Cartier and Ballon Bleu designs are all born from a unique vision and a singular style.
Masters of Light Since 1895 Swarovski creates beautiful products of impeccable quality and craftsmanship that bring joy and celebrate individuality. Founded in 1895 in Austria, the company designs, manufactures, and sells the world's finest crystals, Swarovski Created Diamonds and zirconia, jewelry, and accessories, as well as home décor and crystals for Automotive. Swarovski Crystal Business is represented in over 140 countries worldwide with 2,300 Swarovski boutiques complemented by selected multibrand partners and employs around 18,600 people. Together with its sister companies Swarovski Optik (optical devices) and Tyrolit (abrasives), Swarovski Crystal Business forms the Swarovski Group. A responsible relationship with people and the planet is part of Swarovski’s heritage. Today this legacy is rooted in sustainability measures across the value chain, with an emphasis on circular innovation, championing diversity, inclusion, and self-expression, and in the philanthropic work of the Swarovski Foundation, which supports charitable organizations bringing positive environmental and social impact.
Founded in Florence, Italy in 1921, Gucci is one of the world’s leading luxury brands. Following the House’s centenary, Gucci forges ahead continuing to redefine fashion and luxury while celebrating creativity, Italian craftsmanship, and innovation. Gucci is part of the global luxury group Kering, which manages renowned Houses in fashion, leather goods, jewelry, and eyewear. Discover more about Gucci at www.gucci.com.
A creator, artisan and seller of high-quality objects since 1837, Hermès is an independent, family-owned French house that employs more than 16,600 people worldwide. Driven by its permanent entrepreneurial spirit and consistently high standards, Hermès cultivates the freedom and autonomy of each individual through responsible management. The company perpetuates the transmission of exceptional know-how through strong territorial presence that respects people and nature, a source of exceptional materials. Sixteen artisanal métiers nurture the creativity of the house, whose collections are presented in over 300 stores around the world.
Kering is a global, family-led luxury group, home to people whose passion and expertise nurture creative Houses across ready-to-wear and couture, leather goods, jewelry, eyewear and beauty: Gucci, Saint Laurent, Bottega Veneta, Balenciaga, McQueen, Brioni, Boucheron, Pomellato, Dodo, Qeelin, Ginori 1735, as well as Kering Eyewear and Kering Beauté. Inspired by their creative heritage, Kering’s Houses design and craft exceptional products and experiences that reflect the Group’s commitment to excellence, sustainability and culture. This vision is expressed in our signature: Creativity is our Legacy.
At Richemont, we craft the future. Our unique portfolio includes prestigious Maisons distinguished by their craftsmanship and creativity. Richemont’s ambition is to nurture its Maisons and businesses and enable them to grow and prosper in a responsible, sustainable manner over the long term. Richemont operates in three business areas: Jewellery Maisons with Buccellati, Cartier, Van Cleef & Arpels and Vhernier; Specialist Watchmakers with A. Lange & Söhne, Baume & Mercier, IWC Schaffhausen, Jaeger-LeCoultre, Panerai, Piaget, Roger Dubuis and Vacheron Constantin; and Other, primarily Fashion & Accessories Maisons with Alaïa, Chloé, Delvaux, dunhill, G/FORE, Gianvito Rossi, Montblanc, Peter Millar, Purdey, Serapian as well as Watchfinder & Co. To deliver on its mission of crafting the future, the Group nurtures the distinctive craftsmanship and creativity of its teams, employing a workforce of nearly 40 000 people spanning 136 nationalities across 40 countries in five regions.
Welcome to Christian Dior Couture, House of Dreams, House of Talents. Christian Dior was the designer of dreams. In founding his House in 1947, marked by the revolution of the New Look, he metamorphosed his reveries into wonderful creations. His visionary spirit never ceased to make Clients all over the world feel more beautiful, an inspiration for his successors to this day. Christian Dior Couture, the House of Dreams, is recognized for its French heritage & vibrant culture sublimating its unique Savoir-faire and Creativity through empowering "metiers d’art”. Our Maison is a destination for sustainable growth & success where we shape the future of our Talents in a positive, authentic & generous environment. We bloom & deliver excellence with passion, determination, courage & optimism to offer meaningful & daring codes. Rich in exceptional heritage, our House embodies Christian Dior’s “House of Talents” today more than ever.
Pandora is the world’s largest jewellery brand. The company designs, manufactures and markets hand-finished jewellery made from high-quality materials at affordable prices Pandora jewellery is sold in more than 100 countries through more than 6,500 points of sale, including more than 2,500 concept stores. Headquartered in Copenhagen, Denmark, Pandora employs 32,000 people worldwide and crafts its jewellery at two LEED-certified facilities in Thailand using mainly recycled silver and gold. Pandora is committed to leadership in sustainability and has set science-based targets to reduce greenhouse gas emissions by 50% across its own operations and value chain by 2030. The company is listed on the Nasdaq Copenhagen stock exchange and generated revenue of DKK 26.5 billion (EUR 3.6 billion) in 2022. See all our products and collections on pandora.net Visit our guidelines for this channel, and what types of post we accept here: https://pandoragroup.com/media/Corporate-social-media-principles
In 1837 Charles Lewis Tiffany founded his company in New York City where his store was soon acclaimed as the palace of jewels for its exceptional gemstones. Since then TIFFANY & CO. has become synonymous with elegance, innovative design, fine craftsmanship and creative excellence. During the 20th century fame thrived worldwide with store network expansion and continuous cultural relevance, as exemplified by Truman Capote’s Breakfast at Tiffany’s and the film starring Audrey Hepburn. Today, with more than 13,000 employees, TIFFANY & CO. and its subsidiaries design, manufacture and market jewelry, watches and luxury accessories – including more than 5,000 skilled artisans who cut diamonds and craft jewelry in the Company’s workshops, realizing its commitment to superlative quality. The Company operates more than 300 TIFFANY & CO. retail stores worldwide as part of its omni-channel approach. To learn more about TIFFANY & CO. as well as its commitment to sustainability, please visit tiffany.com.
Latest updates, reports, and threat intel affecting the global network.
Jewelry giant Pandora has notified customers that hackers broke into its systems and stole some customer data, according to reports in tech...
Share ... Cartier became the latest major brand to be hit by a cybersecurity breach, according to a letter to its customers posted on social media...
Blackstone, a global leader in investment announced it will invest Rs 4500 crore by setting up 150MW data center facility in Hyderabad.
Jewelers' Security Alliance (JSA) has named attorney and cybersecurity expert Jennifer Mulvihill its new president.
Christie's Rare Watches auction in Geneva, originally slated for May 13, was rescheduled for May 14. The firm said its other eight live...
PRNewswire/ -- Today, at the ASU + GSV Summit, Google Cloud announced new certificates and courses in generative AI, cybersecurity, and data...
It can be easy to take cybersecurity for granted—until it's compromised.
Non-fungible tokens, or NFTs, might be the hottest new way for the meme-stock crowd to chase improbable riches. But it would be a mistake to...
Last year, Apple introduced the AirTag, a 1.26-inch disc that doubles as a tracking device.
Authentication bypass using an alternate path or channel vulnerability in N-able N-central allows Authentication Bypass. This issue affects N-central: through 2026.1.
Improper Verification of Cryptographic Signature in ueberauth guardian allows an unauthenticated attacker to revoke a victim's session with a forged token. Guardian.revoke/3 in lib/guardian.ex decodes the supplied token with peek/1, which performs no signature verification (it only base64-decodes the JWT header and payload). The resulting unverified claims are forwarded directly to the configured token module's revoke callback and the implementation's on_revoke callback, a state-mutating sink. The sibling operations refresh/2 and exchange/4 both call decode_and_verify first, so the signature is checked before anything acts on the claims; revoke/3 is the only state-mutating path that acts on claims without verifying the signature. An attacker who knows or guesses a victim's identifying claim values (jti, sub) can forge a JWT carrying those claims, sign it with an arbitrary key, and submit it to any endpoint that funnels a caller-supplied token into Guardian.revoke/3 (the standard logout / session-revocation pattern). When the token module mutates state keyed by the claims (whitelist deletion or blacklist insertion, for example a GuardianDb-style store), the victim's legitimate session is evicted. This is an unauthenticated session-revocation denial of service; the attacker never needs the signing secret. This issue affects guardian: from 1.0.0 before 2.4.1.
Allocation of Resources Without Limits or Throttling vulnerability in ueberauth guardian (Guardian.Permissions module) allows a denial of service via BEAM atom-table exhaustion. This vulnerability is associated with program file lib/guardian/permissions.ex and program routines 'Elixir.Guardian.Permissions':encode_permissions!/1, 'Elixir.Guardian.Permissions':encode_permissions_into_claims!/2, 'Elixir.Guardian.Permissions':do_encode_permissions!/2. The Guardian.Permissions mixin installs a public encode_permissions!/1 function on every module that does use Guardian.Permissions. For each key of the supplied map, encode_permissions!/1 calls String.to_atom(to_string(k)) before any validation runs. The integer-value clause of do_encode_permissions!/2 then short-circuits straight to encoding without validating the key against the configured permission set, so a key with an integer value is interned as a fresh atom with no exception raised. Atoms are never garbage collected and the BEAM atom table is a fixed-size resource (default roughly 1,048,576 entries), so each unique attacker-chosen key permanently consumes one slot. An attacker who can influence a permission map that reaches encode_permissions!/1 (for example a permissions map read from a request body and passed into token issuance via encode_permissions_into_claims!/2) can mint an unbounded number of atoms and exhaust the atom table, crashing the entire BEAM node and every service running on it. The sibling decode_permissions/1 is not affected because it skips keys absent from the configured permission set. This issue affects guardian: from 2.0.0 before 2.4.1.
Allocation of Resources Without Limits or Throttling in ueberauth guardian allows denial of service via unbounded atom creation from attacker-controlled binary input. Guardian.Permissions.AtomEncoding encodes permission scopes by passing arbitrary binaries to String.to_atom/1. When encode/3 in lib/guardian/permissions/atom_encoding.ex is called with a list, each binary entry is handled by the encode_value/3 binary clause, which calls String.to_atom(value) with no allow-list check. The perm_set argument (the application's small, finite set of legitimate permission names) is discarded, so any external string flows straight into atom creation. This encoder is selected with use Guardian.Permissions, encoding: Guardian.Permissions.AtomEncoding and reached through the imported encode/3 entry point. String.to_atom/1 creates a brand-new atom for every previously unseen binary, atoms are never garbage collected, and the BEAM atom table is fixed at roughly 1,048,576 entries by default. An application that funnels attacker-influenced permission scopes (from a request body, a JWT claim, or other external input) into encode/3 therefore mints one permanent atom per distinct value. A modest stream of varied, unauthenticated input permanently consumes the atom table and crashes the BEAM node with system_limit, taking down every application running on it. The default encoder is Guardian.Permissions.BitwiseEncoding, which is not affected. This issue affects guardian: from 2.0.0 before 2.4.1.
Allocation of Resources Without Limits or Throttling in ueberauth guardian allows denial of service via unbounded atom creation from attacker-influenced binary input. Guardian.Plug.Keys derives connection and session namespace keys by passing arbitrary binaries to String.to_atom/1. base_key/1 in lib/guardian/plug/keys.ex converts any binary into the atom :"guardian_<input>", and the derived helpers claims_key/1, resource_key/1, and token_key/1 create a second atom on top of that. key_from_other/1 likewise converts a regex-captured binary through String.to_atom/1. The public specs advertise String.t() as a valid argument, so passing a string is documented usage, and higher-level entry points such as Guardian.Plug.current_token(conn, key: key) thread the caller-supplied key straight into these functions. String.to_atom/1 creates a brand-new atom for every previously unseen binary, atoms are never garbage collected, and the BEAM atom table is fixed at roughly 1,048,576 entries by default. An application that routes attacker-influenced data (a tenant identifier, header, or other request input) into a Guardian key therefore mints one permanent atom per distinct value. A modest stream of varied, unauthenticated input permanently consumes the atom table and crashes the BEAM node, taking down every application running on it. This issue affects guardian: from 0.1.0 before 2.4.1.
curl -i -X GET 'https://api.rankiteo.com/underwriter-getcompany-history?
linkedin_id=axa' -H 'apikey: YOUR_API_KEY_HERE'
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