What is the official website of King's InterHigh ?

The official website of King's InterHigh is http://www.kingsinterhigh.co.uk.

What is King's InterHigh's cybersecurity risk score?

King's InterHigh has an AI-generated cybersecurity risk score of 771 out of 1000, indicating a Fair security posture according to Rankiteo's assessment.

How many security incidents has King's InterHigh experienced?

According to Rankiteo, King's InterHigh currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.

Has King's InterHigh been affected by any supply chain cyber incidents ?

According to Rankiteo, King's InterHigh has not been affected by any supply chain cyber incidents, and no incident IDs are currently listed for the organization.

Does King's InterHigh have SOC 2 Type 1 certification ?

According to Rankiteo, King's InterHigh is not certified under SOC 2 Type 1.

Does King's InterHigh have SOC 2 Type 2 certification ?

According to Rankiteo, King's InterHigh does not hold a SOC 2 Type 2 certification.

Does King's InterHigh comply with GDPR ?

According to Rankiteo, King's InterHigh is not listed as GDPR compliant.

Does King's InterHigh have PCI DSS certification ?

According to Rankiteo, King's InterHigh does not currently maintain PCI DSS compliance.

Does King's InterHigh comply with HIPAA ?

According to Rankiteo, King's InterHigh is not compliant with HIPAA regulations.

Does King's InterHigh have ISO 27001 certification ?

According to Rankiteo,King's InterHigh is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.

Which industry does King's InterHigh operate in ?

King's InterHigh operates primarily in the Primary and Secondary Education industry.

How many employees does King's InterHigh have ?

King's InterHigh employs approximately 166 people worldwide.

Does King's InterHigh own any subsidiaries ?

King's InterHigh presently has no subsidiaries across any sectors.

How many LinkedIn followers does King's InterHigh have ?

King's InterHigh's official LinkedIn profile has approximately 5,022 followers.

What is the NAICS classification code for King's InterHigh ?

King's InterHigh is classified under the NAICS code 6111, which corresponds to Elementary and Secondary Schools.

Does King's InterHigh have a Crunchbase profile ?

No, King's InterHigh does not have a profile on Crunchbase.

Does King's InterHigh have a LinkedIn profile ?

Yes, King's InterHigh maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/king-s-interhigh.

How many cybersecurity incidents has King's InterHigh experienced ?

As of July 17, 2026, Rankiteo reports that King's InterHigh has not experienced any cybersecurity incidents.

How many peer or competitor companies does King's InterHigh have ?

King's InterHigh has an estimated 8,243 peer or competitor companies worldwide.

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King's InterHigh

Boost Score +25 with badge (5 left)

771

/1000

Fair

796

/1000

Fair

King's InterHigh Vendor Cyber Rating & Cyber Score

kingsinterhigh.co.uk

Add Your Compliance Badge

King’s InterHigh is an online independent British international school. Offering Primary, Secondary and Sixth Form education, the school caters to students from age 7 – 18 who are looking for a high quality international and British education delivered in a way that revolves around their lifestyle. The school offers the International Baccalaureate® (IB) Online Diploma Programme (DP), International GCSEs and A Levels. Considered the original online school and founded in 2005, King’s InterHigh offers easy access to quality live and recorded lessons from anywhere in the world. Lessons are designed and optimised for online and taught by fully qualified and experienced teachers. Combined with a proven educational model and innovative delivery,

King's InterHigh A.I CyberSecurity Scoring

Scoring History

King's InterHigh

King's InterHigh CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

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Impact

Seen

Blog Details

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Incident Details

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No data available

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A.I.

King's InterHigh Company Scoring based on AI Models

Cyber Incidents Likelihood 3 - 6 - 9 months

Actual

Prediction

Incident Predictions locked

Access Monitoring Plan

A.I Risk Score Likelihood 3 - 6 - 9 months

Actual

Prediction A

Prediction B

Prediction C

Prediction D

A.I. Risk Score Predictions locked

Access Monitoring Plan

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Underwriter Stats for King's InterHigh

Incidents vs Primary and Secondary Education Industry Avg (This Year)

No incidents recorded for King's InterHigh in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for King's InterHigh in 2026.

Incident Types King's InterHigh vs Primary and Secondary Education Industry Avg (This Year)

No incidents recorded for King's InterHigh in 2026.

Incident History - King's InterHigh (X = Date, Y = Severity)

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SUBSIDIARY

King's InterHigh Subsidiaries

King's InterHigh

Primary and Secondary Education

Website: http://www.kingsinterhigh.co.uk

Company Size: 51-200 employees

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Australian International School, VietnamHigher Education

Sotogrande International SchoolPrimary and Secondary Education

ACG SchoolsPrimary and Secondary Education

St. Peter's International SchoolPrimary and Secondary Education

King's School The CrownPrimary and Secondary Education

King's College School, The BahamasEducation Administration Programs

Blue Valley SchoolEducation Administration Programs

European International School Ho Chi Minh CityEducation Administration Programs

British School of BahrainPrimary and Secondary Education

St. George's International School, SwitzerlandEducation Administration Programs

La Miranda International SchoolPrimary and Secondary Education

Knowledge Gate International SchoolHigher Education

ACG School JakartaPrimary and Secondary Education

Reddam House SydneyPrimary and Secondary Education

Academy21Education

King's College School, La MoralejaHigher Education

Os BatutinhasPrimary and Secondary Education

Khalil Gibran School RabatHigher Education

King's College, AlicanteHigher Education

Colégio Internacional de Vilamoura - Vilamoura International SchoolPrimary and Secondary Education

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Balboa AcademyPrimary and Secondary Education

International School San Patricio ToledoPrimary and Secondary Education

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King's College, LatviaEducation Administration Programs

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International School of ModenaEducation Administration Programs

Wetherby Preparatory SchoolPrimary and Secondary Education

St. John's International SchoolPrimary and Secondary Education

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ACG StrathallanHigher Education

US Performance AcademyE-learning

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King's Infant School, ChamartínHigher Education

Wetherby PembridgeEducation

Colegio Mestral IbizaPrimary and Secondary Education

Pembridge Hall SchoolEducation

St Anthony’s School for BoysEducation

Falcons SchoolEducation

Wetherby School KensingtonEducation

Wetherby Pembridge MinorsEducation

Hilden Grange Preparatory SchoolEducation

https://www.linkedin.com/school/quantum-university-india/Environmental Quality Programs

Wetherby School Notting HillEducation

Chepstow House SchoolEducation

Fulham Prep SchoolHigher Education

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Orange County Public Schools is recognized as one of the top urban school districts in the nation – the 8th largest school district in America (4th in Florida) with 210 traditional schools, approximately 206,000 students and over 24,000 employees. OCPS students enjoy equity and access to a wide variety of educational opportunities, including magnet programs with specialized curriculum from Kindergarten to 12th grade. Offerings include aviation and aerospace, laser photonics, agriscience, theater and performing arts, International Baccalaureate, international studies, law and finance, engineering, science and technology, foreign language, criminal justice, medical technology, veterinary science and other specialties. OCPS is also known for encouraging students to pursue college credits through Advanced Placement courses. In fact, OCPS high school graduates pass AP exams at a higher rate than students in Massachusetts, the highest scoring state in America. Career and technical education programs are infused in middle and high school curriculum, where students can explore career options, earn industry certifications and even receive an AA degree when they graduate. Every year, more than 100 graduates from OCPS high schools are accepted into top-20 colleges and universities around the country, as well as U.S. service academies. The district also boasts a 97.9% graduate rate among its 20 traditional high schools. By 2020, every OCPS student had a laptop or digital device as a part of an aggressive and innovative digital learning program. The Center for Digital Education and National School Boards Association ranks OCPS among the top 10 on its annual Digital School Districts Survey. Currently, every secondary student has a laptop. OCPS celebrated its 150th anniversary in December 2019. Thanks to Orange County voters and taxpayers, 50 new schools have been built and more than 120 school construction projects completed since 2003.

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NEWS

King's InterHigh CyberSecurity News

Latest updates, reports, and threat intel affecting the global network.

November 29, 2023 08:00 AM

How a Teenage Saudi Hacker Went From Lockpicking to Ransomware

Black Hat speaker and 13-year-old ethical hacker Marco Liberale talks about his interest in cybersecurity, and what opportunities he has in...

Read Article

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-44453

SUMMARY

h2o is an HTTP server with support for HTTP/1.x, HTTP/2 and HTTP/3. Prior to commit 6b5370d, h2o is vulnerable to a Denial of Service attack when calling alloca under certain conditions. When serving static files, h2o builds the file path on stack, by calling alloca. The maximum size of the memory allocated using alloca can be as huge as ~600KB, which exceeds the default pthread stack size used by musl libc (128KB). If the amount of memory allocated by alloca exceeds the stack size, the h2o server crashes with a segmentation fault, while it tries to touch the guard page. This issue has been fixed by commit 6b5370d.

Published

Date2026-07-16

Updated

Date2026-07-16

RISK INFORMATION (Score: 7.5)

cvss3

Base Score: 7.5

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Impact Score

3.6

Exploitability

3.9

REFERENCES

CVE-2026-44452

SUMMARY

h2o is an HTTP server with support for HTTP/1.x, HTTP/2 and HTTP/3. Prior to commit 8dc37cb, when h2o receives a ClientHello message over TLS or QUIC and it contains a zero-length SNI extension, the h2o server runs over the zero-length hostname while trying to copy the hostname, assuming that it is NULL-terminated. This is a potential denial-of-service attack vector in sense that it might trigger segmentation violation. This issue has been fixed by commit 8dc37cb.

Published

Date2026-07-16

Updated

Date2026-07-16

RISK INFORMATION (Score: 5.9)

cvss3

Base Score: 5.9

Complexity: HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Impact Score

3.6

Exploitability

2.2

REFERENCES

CVE-2026-44436

SUMMARY

Quicly is an IETF QUIC protocol implementation intended primarily for use within the H2O HTTP server. Prior to commit 8b178e6, Quicly is vulnerable to a Denial of Service attack through connection state corruption. In QUIC Invariants, the maximum length of a Connection ID is 255 bytes, while QUIC version 1 further restricts the maximum to 20 bytes. Quicly implements QUIC version 1 and therefore its CID buffers are limited to 20 bytes. However, to be able to respond to unknown versions of QUIC, its packet decoder accepts Connection IDs of up to 255 bytes. As its CID buffers are merely 20 bytes long, Quicly must reject QUIC version 1 packets with Connection IDs longer than that. The command line tool bundled with Quicly has had that check, however the library itself lacked such enforcement. As a consequence, when used by applications that lack their own enforcement, the connection state becoming inconsistent to buffer overrun. Fortunately, the overflow stops within the allocated chunk of memory, but nevertheless, the bug leads to assertion failures. This issue has been fixed by commit 8b178e6.

Published

Date2026-07-16

Updated

Date2026-07-16

RISK INFORMATION (Score: 7.5)

cvss3

Base Score: 7.5

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Impact Score

3.6

Exploitability

3.9

REFERENCES

CVE-2026-44435

SUMMARY

Quicly is an IETF QUIC protocol implementation intended primarily for use within the H2O HTTP server. Prior to commit 937d0e9, an assertion failure is raised when the total number of valid handshake messages received over a CRYPTO stream of a single packet number space exceeds 32KB, causing a Denial of Service. This issue has been fixed by commit 937d0e9.

Published

Date2026-07-16

Updated

Date2026-07-16

RISK INFORMATION (Score: 7.5)

cvss3

Base Score: 7.5

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Impact Score

3.6

Exploitability

3.9

REFERENCES

CVE-2026-44434

SUMMARY

Quicly is an IETF QUIC protocol implementation intended primarily for use within the H2O HTTP server. Prior to commit dccf5d4, Quicly was vulnerable to stateless reset injection through lack of packet entry validation. The QUIC protocol is designed to withstand packet injection attacks, once the handshake is complete. Only packets that carry some secret patterns are considered as stateless resets. Quicly allows the peer to share up to 4 such patterns per connection. However, until now, it failed to determine which of the 4 slots that it uses to retain the secret patterns contains a valid entry. As the slots are zero-initialized, the failure meant that, unless the peer advertised 4 of such patterns, an all-zero pattern was treated as a stateless reset.In effect, this allowed an on-path attacker to reset QUIC connections governed by Quicly. This issue has been fixed by commit dccf5d4.

Published

Date2026-07-16

Updated

Date2026-07-16

RISK INFORMATION (Score: 5.3)

cvss3

Base Score: 5.3

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Impact Score

1.4

Exploitability

3.9

REFERENCES

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