What is the official website of Ciena ?

The official website of Ciena is http://www.ciena.com.

What is Ciena's cybersecurity risk score?

Ciena has an AI-generated cybersecurity risk score of 814 out of 1000, indicating a Good security posture according to Rankiteo's assessment.

How many security incidents has Ciena experienced?

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

Has Ciena been affected by any supply chain cyber incidents ?

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

Does Ciena have SOC 2 Type 1 certification ?

According to Rankiteo, Ciena is not certified under SOC 2 Type 1.

Does Ciena have SOC 2 Type 2 certification ?

According to Rankiteo, Ciena does not hold a SOC 2 Type 2 certification.

Does Ciena comply with GDPR ?

According to Rankiteo, Ciena is not listed as GDPR compliant.

Does Ciena have PCI DSS certification ?

According to Rankiteo, Ciena does not currently maintain PCI DSS compliance.

Does Ciena comply with HIPAA ?

According to Rankiteo, Ciena is not compliant with HIPAA regulations.

Does Ciena have ISO 27001 certification ?

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

Which industry does Ciena operate in ?

Ciena operates primarily in the Telecommunications industry.

How many employees does Ciena have ?

Ciena employs approximately 10,306 people worldwide.

Does Ciena own any subsidiaries ?

Ciena presently has no subsidiaries across any sectors.

How many LinkedIn followers does Ciena have ?

Ciena's official LinkedIn profile has approximately 287,822 followers.

What is the NAICS classification code for Ciena ?

Ciena is classified under the NAICS code 517, which corresponds to Telecommunications.

Does Ciena have a Crunchbase profile ?

Yes, Ciena has an official profile on Crunchbase, which can be accessed here: https://www.crunchbase.com/organization/ciena.

Does Ciena have a LinkedIn profile ?

Yes, Ciena maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/ciena.

How many cybersecurity incidents has Ciena experienced ?

As of June 12, 2026, Rankiteo reports that Ciena has not experienced any cybersecurity incidents.

How many peer or competitor companies does Ciena have ?

Ciena has an estimated 10,194 peer or competitor companies worldwide.

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Ciena

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814

/1000

Good

839

/1000

Good

Ciena Vendor Cyber Rating & Cyber Score

ciena.com

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Ciena (NYSE:CIEN) is the global leader in high-speed connectivity. We build advanced networks to support exponential growth in bandwidth demand—empowering our customers, partners, and communities to thrive in the AI era. With unparalleled expertise and innovation, our networking systems, interconnects, automation software, and services revolutionize data transmission and network management.

Ciena A.I CyberSecurity Scoring

Scoring History

Ciena

Ciena CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

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No data available

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A.I.

Ciena 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 Ciena

Incidents vs Telecommunications Industry Avg (This Year)

No incidents recorded for Ciena in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for Ciena in 2026.

Incident Types Ciena vs Telecommunications Industry Avg (This Year)

No incidents recorded for Ciena in 2026.

Incident History - Ciena (X = Date, Y = Severity)

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SUBSIDIARY

Ciena Subsidiaries

Ciena

Telecommunications

Website: http://www.ciena.com

Company Size: 5,001-10,000 employees

Blue PlanetTelecommunications

Ciena IndiaTelecommunications

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Ciena Similar Companies

VEON

cb veon.com

VEON is a global digital operator headquartered in Dubai, providing connectivity and digital services across dynamic frontier markets that are home to more than 6% of the world’s population. With our digital operators, we transform lives through technology-driven services that empower millions and drive economic growth. Social media guidelines: We want everybody to have a positive and welcoming experience across the social media channels we use - and so we ask that everyone keeps their comments and discussions on VEON's page, or posts tagging the company, respectful to other members and our teams. Content which is abusive or harassing, obscene, deceptive or misleading, contains false or defamatory information, is discriminatory against any individual or group, or is considered spam may be removed - including reporting and blocking users responsible from our social media channels.

Idea Cellular Ltd

cb ideacellular.com

Idea Cellular is an Aditya Birla Group Company, India's first truly multinational corporation. Idea is a pan-India integrated GSM operator offering 2G and 3G services, and has its own NLD and ILD operations, and ISP license. With revenue in excess of $4 billion; revenue market share of 18%; and subscriber base of over 150 million, Idea is India’s 3rd largest mobile operator. Idea ranks among the Top 10 country operators in the world with a traffic of over 1.5 billion minutes a day. Idea’s robust pan-India coverage is built on a network of over 100,000 2G and 3G cell sites, spread across over 55,000 towns in India. Using the latest in technology, Idea provides world-class service delivery through the most extensive network of customer touch points, comprising of nearly 4,500 exclusive Idea outlets, and over 7,000 call centre seats. Idea’s customer service delivery platform is ISO 9001:2008 certified, making it the only operator in the country to have this standard certification for all 22 service areas and the corporate office Idea won the ‘Best Brand Campaign’ at the esteemed World Communication Awards 2011. It also recently won 3 Awards at the ET Telecom Awards 2012, in the following categories Customer Experience Enhancement, Excellence in Marketing and Innovative products, respectively.

BT Group

bt.com

We’re one of the world’s leading communications services companies. At BT Group, the solutions we sell are integral to modern life. Our purpose is as simple as it is ambitious: we connect for good. There are no limits to what people can do when they connect. And as technology changes our world, connections are becoming even more important to everyday life. Today, that’s truer than ever. The connections we make are helping solve the world’s biggest challenges such as the global pandemic, climate change and cyber security. Through the power of technology, we’re supporting customers to live, work and play together better.

Spectrum

spectrum.com

Spectrum is a suite of advanced communications services offered by Charter Communications, Inc. (NASDAQ:CHTR), a leading broadband connectivity company available to more than 57 million homes and small to large businesses across 41 states. Founded in 1993, Charter has evolved from providing cable TV to streaming, and from high-speed Internet to a converged broadband, WiFi and mobile experience. Over the Spectrum Fiber Broadband Network and supported by our 100% U.S.-based employees, the Company offers Seamless Connectivity and Entertainment with Spectrum Internet®, Mobile, TV and Voice products. More information can be found at corporate.charter.com.

Ooredoo Group

ooredoo.com

We are an award-winning international communications company operating across the Middle East, North Africa and Southeast Asia. Serving consumers and businesses in 10 countries, we deliver a leading data experience through a broad range of content and services via our advanced, data-centric mobile and fixed networks. With a customer base of more than 138 million people, we work hard to provide the best customer and network experience we can. We believe in the power of mobile technology to bring about social and economic progress.

Millicom (Tigo)

cb millicom.com

Millicom (NASDAQ U.S.: TIGO, Nasdaq) is a leading provider of fixed and mobile telecommunications services in Latin America. Through our TIGO® and Tigo Business® brands, we provide a wide range of digital services and products, including TIGO Money for mobile financial services, TIGO Sports for local entertainment, TIGO ONEtv for pay TV, high-speed data, voice, and business-to-business solutions such as cloud and security. Millicom (NASDAQ U.S.: TIGO) is a leading provider of fixed and mobile telecommunications services in Latin America. Through our TIGO® and Tigo Business® brands, we provide a wide range of digital services and products, including TIGO Money for mobile financial services, TIGO Sports for local entertainment, TIGO ONEtv for pay TV, high-speed data, voice, and business-to-business solutions such as cloud and security. As of March 31, 2025, Millicom, including its Honduras Joint Venture, employed approximately 14,000 people, and provided mobile and fiber-cable services through its digital highways to more than 46 million customers, with a fiber-cable footprint over 14 million homes passed. Founded in 1990, Millicom International Cellular S.A. is headquartered in Luxembourg. Join us: www.millicom.com Twitter: @Millicom. Instagram: @millicom. Facebook: @millicom. YouTube: Millicom International. 148-150, Boulevard de la Pétrusse L-2330, Luxembourg

Globe Telecom

globe.com.ph

Globe is a leading full-service telecommunications company in the Philippines and publicly listed in the PSE with the stock symbol GLO. The company serves the telecommunications and technology needs of consumers and businesses across an entire suite of products and services including mobile, fixed, broadband, data connectivity, internet and managed services. It has major interests in financial technology, digital marketing solutions, venture capital funding for startups, and virtual healthcare. In 2019, Globe became a signatory to the United Nations Global Compact, committing to implement universal sustainability principles. Its principals are Ayala Corporation and Singtel, acknowledged industry leaders in the country and in the region. VISION We see a Philippines where Families' dreams come true, Businesses flourish, and the Nation is admired. MISSION To do our part, we create Wonderful Experiences for people to have choices, Overcome Challenges, and discover new ways to Enjoy Life. OUR VALUES We put our customers first. We value People & together we make the difference. We act with integrity. We care like an owner. We keep things simple. We move Fast, We are Better Everyday.

Ericsson

ericsson.com

The future of mobile isn’t on the horizon, it’s happening now. At Ericsson, we’re building the foundation for an open network ecosystem where industries, developers, and enterprises thrive. The convergence of 5G, AI, cloud, and network APIs isn’t just a technological shift; it’s a transformation that is redefining industries and enhancing everyday life. Open, programmable networks are enabling real-time innovation and unlocking new business models across the globe. Imagine a world where developers can dynamically access network capabilities on demand, where enterprises don’t just use connectivity but shape it. This isn’t a distant vision, it’s the ecosystem we’re creating today. Collaboration fuels everything we do. By working across industries, we’re designing a future where connectivity isn’t just seamless. It’s intelligent, programmable, and transformative. The shift is happening. Are you part of it?

ACN

acninc.com

ACN is the leading direct selling telecommunications and essential services provider. ACN Inc. was founded in 1993 by four entrepreneurs and is now operating in North America. ACN offers essential products and services that people use every day, while also offering a powerful business ownership opportunity for entrepreneurs. ACN LinkedIn is a US site only.

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NEWS

Ciena CyberSecurity News

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

March 12, 2026 11:53 PM

QCi, Ciena Showcase Quantum-Secure Communications with AES-256-GCM and QKD

Quantum Computing (QCi) an innovative, quantum optics and integrated photonics technology company, and Ciena announced a joint demonstration...

Read Article

March 11, 2026 06:26 AM

Quantum Computing Inc. and Ciena Showcase Quantum Secure Communications

Quantum Secure Communication Demo**: Quantum Computing Inc. and Ciena jointly demonstrated quantum secure communications at OFC 2026,...

Read Article

March 06, 2026 03:39 PM

Cyberwarfare Threat Rises: Time to Boost Cybersecurity ETF Exposure?

From AI expansion to cyberwarfare, cybersecurity ETFs may offer a compelling investment opportunity.

Read Article

February 20, 2026 08:00 AM

PANW vs. CSCO: Which Cybersecurity Stock Is a Buy Right Now?

Cisco Systems edges past Palo Alto Networks with rising estimates, strong security adoption and lower valuation as integration costs weigh...

Read Article

February 12, 2026 08:00 AM

AI-Led Security Boom Makes These 3 Cybersecurity Stocks Worth Buying

Cybersecurity firms with AI capabilities are positioned for long-term growth as cyberattacks continue to intensify.

Read Article

January 26, 2026 08:00 AM

Can Akamai's Cybersecurity Deal With Deutsche Telekom Fuel Its Shares?

AKAM partners with Deutsche Telekom Security to offer certified managed cybersecurity services, tackling rising API attacks in key sectors.

Read Article

January 20, 2026 03:30 PM

Ciena gets a rating cut, while BofA highlights outlook for networking tech stocks

BofA downgraded Ciena's (CIEN) stock to Neutral from Buy while highlighting the 2026 outlook for Networking and Telecom Equipment stocks.

Read Article

January 20, 2026 08:00 AM

Ciena (CIEN) Downgraded by BofA Amid AI Investment Challenges

Key Takeaways: Bank of America downgrades Ciena (CIEN) from Buy to Neutral due to near-term challenges in the Networking and Telecom...

Read Article

December 26, 2025 08:00 AM

4 Cybersecurity Stocks With Strong Demand and Durable Moats for 2026

Cybersecurity demand is set to grow through 2026, and QLYS, FTNT, CRWD & PANW are the four stocks with strong demand signals and competitive...

Read Article

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-47238

SUMMARY

ClipBucket v5 is an open source video sharing platform. Prior to version 5.5.3 - #133, a normal authenticated user can edit another user's video subtitles because of a lack of authorization. They can upload subtitles, edit their name or delete them. This issue has been patched in version 5.5.3 - #133.

Published

Date2026-06-11

Updated

Date2026-06-11

RISK INFORMATION (Score: 6.5)

cvss3

Base Score: 6.5

Complexity: LOW

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

Impact Score

2.5

Exploitability

3.9

REFERENCES

https://github.com/MacWarrior/clipbucket-v5/security/advisories/GHSA-x468-whmw-c863

CVE-2026-45418

SUMMARY

ClipBucket v5 is an open source video sharing platform. Prior to version 5.5.3 - #132, any authenticated user who can upload videos can add multiple subtitles from different files and change their title (English, Spanish...). The POST /actions/subtitle_edit.php request used to change their title includes a number parameter which is vulnerable to SQL Injection. A boolean-based blind SQL injection can be used to exfiltrate sensitive data. This issue has been patched in version 5.5.3 - #132.

Published

Date2026-06-11

Updated

Date2026-06-11

RISK INFORMATION (Score: 8.8)

cvss3

Base Score: 8.8

Complexity: LOW

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

Impact Score

5.9

Exploitability

2.8

REFERENCES

https://github.com/MacWarrior/clipbucket-v5/security/advisories/GHSA-q233-m544-6jqr

CVE-2026-45060

SUMMARY

ClipBucket v5 is an open source video sharing platform. Prior to version 5.5.3 - #129, the actions/progress_video.php endpoint is vulnerable to blind SQL injection. Any unauthenticated user can exploit the ids parameter to execute SQL queries and exfiltrate sensitive data. This issue has been patched in version 5.5.3 - #129.

Published

Date2026-06-11

Updated

Date2026-06-11

RISK INFORMATION (Score: 9.8)

cvss3

Base Score: 9.8

Complexity: LOW

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

Impact Score

5.9

Exploitability

3.9

REFERENCES

https://github.com/MacWarrior/clipbucket-v5/security/advisories/GHSA-wpq3-gxx7-c76h

CVE-2026-42846

SUMMARY

ClipBucket v5 is an open source video sharing platform. Prior to version 5.5.3 - #140, ClipBucket's Remote Play feature allows any authenticated user to add a video by importing an external URL as the source. Some shell commands are run with the URL as a parameter. The URL is concatenated directly into shell commands without escaping then executed, so any shell metacharacter in the URL is interpreted. This results in arbitrary command execution. This issue has been patched in version 5.5.3 - #140.

Published

Date2026-06-11

Updated

Date2026-06-11

RISK INFORMATION (Score: 9.8)

cvss3

Base Score: 9.8

Complexity: LOW

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

Impact Score

5.9

Exploitability

3.9

REFERENCES

https://github.com/MacWarrior/clipbucket-v5/security/advisories/GHSA-hvfx-hxmr-28c7

CVE-2026-6250

SUMMARY

An authenticated format string vulnerability exists in the ONVIF service of Tapo C110 v2 due to improper handling of user-controlled input. Externally controlled data is interpreted as a format string, which can be used to manipulate stack memory, including control flow data such as return addresses. A remote authenticated attacker may redirect execution flow to existing internal functions, triggering an unauthorized factory reset, leading to loss of configuration, deletion of stored credentials and service disruption.

Published

Date2026-06-11

Updated

Date2026-06-11

RISK INFORMATION (Score: )

cvss4

Base Score: 7.0

Complexity: LOW

CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Impact Score

Exploitability

REFERENCES

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SBOM (Software Bill of Materials)Gain visibility into the software components used within an organization to detect vulnerabilities, manage risk, and ensure supply chain security.

CMDB (Configuration Management Database)Monitor and manage all IT assets and their configurations to ensure accurate, real-time visibility across the company's technology environment.

Threat IntelligenceLeverage real-time insights on active threats, malware campaigns, and emerging vulnerabilities to proactively defend against evolving cyberattacks.

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