Hilton A.I CyberSecurity Scoring
10/06/2026
Access Monitoring Plan
Access Monitoring Plan
No incidents recorded for Hilton in 2026.
No incidents recorded for Hilton in 2026.
No incidents recorded for Hilton in 2026.
Since it was founded in 1950 and it created the all-inclusive vacation concept, Club Med has been the world leader on its market, and has developed a resolutely upscale, friendly and multicultural spirit. Club Med boasts 70 resorts located in the most beautiful sites in the world, a cruise ship and Luxury Villas & Chalets and, now more than ever, is associated with dreams and happiness. There are 20,000 Gentle Organizers (G.Os) and Gentle Employees (G.Es) at Club Med, who work in the villages, but also at the Paris, Lyon, Singapore, Shanghai, Rio de Janeiro and Miami headquarters, in the sales offices situated in dozens of countries and in travel agencies.
DoubleTree by Hilton hotels are distinctively designed properties that provide true comfort to today’s business and leisure travelers. From the millions of delighted hotel guests who are welcomed with the brand’s legendary, warm chocolate chip cookies at check-in to the advantages of the award-winning Hilton HHonors® guest reward program, each DoubleTree by Hilton guest receives a satisfying stay wherever their travels take them. With a growing collection of contemporary, upscale accommodations in more than 375+ gateway cities, metropolitan areas and vacation destinations worldwide. DoubleTree by Hilton is part of Hilton Worldwide (NYSE: HLT), a leading global hospitality company spanning the lodging sector from luxury and full-service hotels and resorts to extended-stay suites and focused-service hotels. For 95 years, Hilton Worldwide has been dedicated to continuing its tradition of providing exceptional guest experiences. The company’s portfolio of eleven world-class global brands is comprised of more than 4,100 managed, franchised, owned and leased hotels and timeshare properties, with more than 685,000 rooms in 92 countries and territories, including Hilton Hotels & Resorts, Waldorf Astoria Hotels & Resorts, Conrad Hotels & Resorts, Curio – A Collection by Hilton, DoubleTree by Hilton, Embassy Suites Hotels, Hilton Garden Inn, Hampton Hotels, Homewood Suites by Hilton, Home2 Suites by Hilton and Hilton Grand Vacations. The company also manages an award-winning customer loyalty program, Hilton Honors.
We are Accor We are more than 290,000 hospitality experts placing people at the heart of what we do, creating emotion for our guests, and nurturing passion for service and achievement beyond limits. Building on the strength of our teams and of our fully integrated ecosystem of leading brands, personalized services & expert solutions, we break new ground to reimagine hospitality and inspire new ways to experience the world. We are dedicated to suit all desires and needs, and reinvent the guest experience every day with our 45 hotel brands across all segments- 5,600 properties around the world from luxury five-star palaces to smart economy hotels, exquisite residences to full-service resorts. Because we take care of millions of guests and each of our hotels is a world in itself, where every action counts. We strive to make positive impact both locally and globally, to ensure hospitality benefits not only the few, but all.
IHG Hotels & Resorts [LON:IHG, NYSE:IHG (ADRs)] is a global hospitality company, with a purpose to provide True Hospitality for Good. With a family of 19 hotel brands and IHG One Rewards, one of the world's largest hotel loyalty programmes, IHG has over 6,300 open hotels in more than 100 countries, and a development pipeline of over 2,000 properties. Luxury & Lifestyle: Six Senses Hotels Resorts Spas, Regent Hotels & Resorts, InterContinental Hotels & Resorts, Vignette Collection, Kimpton Hotels & Restaurants, Hotel Indigo Premium: voco hotels, HUALUXE Hotels & Resorts, Crowne Plaza Hotels & Resorts, EVEN Hotels Essentials: Holiday Inn Express, Holiday Inn Hotels & Resorts, Garner hotels, avid hotels Suites: Atwell Suites, Staybridge Suites, Holiday Inn Club Vacations, Candlewood Suites Exclusive Partners: Iberostar Beachfront Resorts InterContinental Hotels Group PLC is the Group's holding company and is incorporated and registered in England and Wales. Approximately 345,000 people work across IHG's hotels and corporate offices globally. Visit us online for more about our hotels and reservations and IHG One Rewards. To download the IHG One Rewards app, visit the Apple App or Google Play stores.
Travel + Leisure Co., the world's leading vacation ownership and membership travel company, provides more than six million vacations to travelers every year. The company’s extensive Vacation Ownership portfolio includes trusted and iconic vacation club brands with a combined 270+ resorts worldwide, offering quality, flexibility, and value to more than 800,000 timeshare owners. Through its Travel and Membership business line, the company unlocks even more travel inspiration and opportunities via its signature subscription travel club, Travel + Leisure GO, and pioneering timeshare exchange network, RCI. With hospitality and responsible tourism at its heart, the company’s 19,000+ dedicated associates around the globe help the company achieve its mission to put the world on vacation.
Headquartered in Hong Kong SAR, the Shangri-La Group has grown from a single hotel business to a diverse and integrated global portfolio comprising quality real estate and investment properties, wellness and lifestyle facilities. Today, the Group owns, operates and manages 100+ hotels under our family of five brands: Shangri-La, Shangri-La Signatures, Kerry Hotels, JEN by Shangri-La, and Traders. We are part of the Kuok Group, one of Asia's most dynamic multinational conglomerates and a leader in properties, logistics, agribusiness, maritime and hospitality. From our strong base in Asia, we have expanded into key gateway cities and markets around the world. Our properties sit on some of the world’s most prestigious addresses and exotic destinations. Through the environments we have created, we enable people to come together to live, work, play, eat, and rest well.
The Hampton brand, including Hampton Inn, Hampton Inn & Suites and Hampton by Hilton, is an award-winning leader in the upper-midscale hotel segment. With more than 2,700 properties in 32 countries globally, Hampton is part of Hilton Worldwide, the leading global hospitality company. All Hampton Hotels offer warm surroundings and a friendly service culture and personality, defined as “Hamptonality,” supported by its 100% Satisfaction Guarantee. High-quality accommodations, in-room conveniences and the latest technology, combined with numerous locations and consistent offerings, have made Hampton a leader in its segment and one of the fastest growing hotel brands. For more information please visit: www.hampton.com www.hamptonfranchise.com news.hampton.com www.hiltonworldwide.com/careers/ To connect with us on social please visit: www.facebook.com/hampton www.twitter.com/hampton www.youtube.com/hampton
Hyatt is guided by its purpose: to care for people so they can be their best. Hyatt’s portfolio includes 1,000+ hotel and all-inclusive properties in over 75 countries across 6 continents. Hyatt’s offerings include brands in the Timeless Collection, including Park Hyatt®, Grand Hyatt®, Hyatt Regency®, Hyatt®, Hyatt Residence Club®, Hyatt Place®, Hyatt House®, Hyatt Studios, and UrCove; the Boundless Collection, including Miraval®, Alila®, Andaz®, Thompson Hotels®, Dream® Hotels, Hyatt Centric®, and Caption by Hyatt®, the Independent Collection, including The Unbound Collection by Hyatt®, Destination by Hyatt®, and JdV by Hyatt®, and the Inclusive Collection, including Impression by Secrets, Hyatt Ziva®, Hyatt Zilara®, Zoëtry® Wellness & Spa Resorts, Secrets® Resorts & Spas, Breathless Resorts & Spas®, Dreams® Resorts & Spas, Hyatt Vivid Hotels & Resorts, Alua Hotels & Resorts®, and Sunscape® Resorts & Spas. Subsidiaries of Hyatt operate the World of Hyatt® loyalty program, ALG Vacations®, Unlimited Vacation Club®, Amstar DMC destination management services, and Trisept Solutions® technology services. Visit www.hyatt.com for more. This account provides information about Hyatt Hotels Corporation, its subsidiaries or affiliates and/or hotels operating under a Hyatt-affiliated brand. Terms like “Hyatt,” “we,” “our,” “us,” and similar terms are used for convenience and should not be understood as precise designations of any particular entity. The account name and certain terms like “employees” are used by this site but may not be accurate. Individuals may identify themselves as working or having worked at Hyatt or a Hyatt hotel, but please note that self-identification should not be treated as confirmation of employment, past or present, by Hyatt or any particular entity or hotel. In some cases, an individual may have been employed by an affiliate of Hyatt Hotels Corporation or by an owner or franchisee of a Hyatt-branded hotel.
No loud pretense. No excess formalities. Just understated elegance you’ll feel the moment you walk into one of over 80 worldwide destinations. JW Marriott is part of Marriott International’s luxury portfolio and consists of beautiful properties in gateway cities and distinctive resort locations in 28 countries around the world. These elegant hotels cater to today’s sophisticated, self-assured travelers, offering them the quiet luxury they seek in a warmly authentic, relaxed atmosphere lacking in pretense. JW Marriott properties artfully provide highly crafted, anticipatory experiences that are reflective of their locale so that their guests have the time to focus on what is most important to them.
Latest updates, reports, and threat intel affecting the global network.
Sen. Tom Cotton (R-AR) voiced concerns to the Food and Drug Administration (FDA) on Tuesday about cybersecurity issues with networked...
FDA premarket rejections have surged since the February 2026 cybersecurity guidance. Espinosa speaks at MedTech World.
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National effort to secure digital infrastructure BY MBONO MDLULI MBABANE – Eswatini is taking a significant step towards strengthening its...
The National Security Agency (AKA the NSA) has stepped forward with a new warning about Wi-Fi that is making the rounds online this week. And...
DHS shutdown grows worries that U.S. cyber defenses have taken a hit, as Iran-linked attacks continue.
Marshall University partners with Intuit to open a student-led Security Operations Center, giving hands-on cybersecurity experience amid...
Hilton Worldwide Holdings Inc., a leading global hospitality company, has released its 2025 Form 10-K report, detailing its financial and...
Los Angeles Valley College's new academic building, which will house six departments and be the site for an upcoming cybersecurity center,...
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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