Broadcom Delivers the World’s First End-to-End PQC-safe, In-flight Network Encryption Solution

Rhea-AI Summary

Broadcom (NASDAQ:AVGO) is shipping the world’s first end-to-end Post-Quantum Cryptography (PQC)-safe, in-flight network encryption solution with Emulex SecureHBA embedded in Everpure FlashArray products.

The company says >120,000 Emulex SecureHBAs shipped over the last year; the solution provides standards-based, hardware-offloaded PQC-safe encryption across Fibre Channel with no measurable performance penalty.

Positive

• >120,000 Emulex SecureHBAs shipped in the past year
• First end-to-end PQC-safe in‑flight encryption across servers to storage
• No measurable performance penalty or CPU overhead in testing
• Standards-based FC-SP-3 autonomous in‑flight encryption supporting storage services

Negative

• None.

Key Figures

Emulex SecureHBAs shipped: more than 120,000 units

1 metrics

Emulex SecureHBAs shipped more than 120,000 units Shipped on OEM server platforms over the last year

Market Reality Check

Price: $315.93 Vol: Volume 23,178,228 is belo...

normal vol

$315.93 Last Close

Volume Volume 23,178,228 is below the 20-day average of 28,405,102 (0.82x). normal

Technical Price $315.93 is trading below the 200-day MA ($324.55) and 23.8% under the 52-week high.

Peers on Argus

AVGO was down 1.67% with several key peers also weaker: TSM -1.79%, NVDA -1.14%,...

1 Down

AVGO was down 1.67% with several key peers also weaker: TSM -1.79%, NVDA -1.14%, QCOM -0.2%, MU -0.65%, while AMD gained 1.77%. Mixed peer moves, including one notable gainer, point to stock-specific influences alongside a generally soft semiconductor tape.

Historical Context

5 past events · Latest: Mar 18 (Positive)

Pattern 5 events

Date	Event	Sentiment	Move	Catalyst
Mar 18	Event series announcement	Positive	-1.7%	VMware Explore 2026 global event series and training program unveiled.
Mar 12	AI infrastructure showcase	Positive	-4.1%	Broadcom highlighted expanded AI infrastructure portfolio at OFC 2026 conference.
Mar 12	High-end switch launch	Positive	-4.1%	Tomahawk 6 102.4 Tbps switch announced shipping in production volume.
Mar 11	Optical DSP launch	Positive	-0.3%	Industry’s first 3nm 400G/lane PAM‑4 optical DSP (Taurus) introduced.
Mar 04	Earnings and dividend	Positive	+4.8%	Record Q1 FY2026 results, Q2 guidance, dividend declaration and $10B buyback.

Pattern Detected

Recent positive product and event announcements often coincided with negative next-day price reactions, while strong earnings drew a positive response.

Recent Company History

Over the past weeks, Broadcom has announced multiple technology milestones and events. A Mar 4 earnings release reported record Q1 FY2026 revenue of $19.311B and a new $10B buyback, which saw shares rise 4.8%. In contrast, AI and switching product launches on Mar 11–12 and the VMware Explore 2026 announcement on Mar 18 were followed by declines of 0.29% to 4.11%, suggesting muted or negative short-term trading responses to otherwise constructive technology news.

Market Pulse Summary

This announcement highlighted Broadcom’s first end-to-end PQC-safe, in-flight network encryption sol...

Analysis

This announcement highlighted Broadcom’s first end-to-end PQC-safe, in-flight network encryption solution, with Everpure FlashArrays embedding Emulex SecureHBAs and more than 120,000 adapters already shipped on OEM servers. The news underscores rising demand for quantum-safe, standards-based encryption that avoids performance penalties and preserves storage services like compression and deduplication. In context of recent AI and switching product launches plus strong Q1 FY2026 results, investors may track customer adoption, further ecosystem partnerships, and how security offerings complement Broadcom’s broader infrastructure portfolio.

Key Terms

post-quantum cryptography (pqc), nis2/dora, in-flight network encryption, fibre channel, +2 more

6 terms

post-quantum cryptography (pqc) technical

"shipping the world’s first end-to-end Post-Quantum Cryptography (PQC)-safe, in-flight network"

Post-quantum cryptography (PQC) involves developing new security methods designed to protect digital information against the future threat of powerful quantum computers. These advanced computers could potentially break current encryption techniques, making data vulnerable. For investors, PQC is important because it aims to safeguard sensitive financial and personal information in a world where quantum technology might eventually become a reality.

nis2/dora regulatory

"the First CNSA 2.0 and NIS2/DORA-Compliant Network Adapter"

NIS2 and DORA are European rules that require businesses and financial firms to strengthen their digital security and resilience against cyberattacks and IT failures. Think of them as mandatory safety inspections and emergency drills for a company’s computer systems: they set minimum protections, incident reporting rules, and testing standards. Investors care because compliance affects a firm’s operating costs, legal risk, service continuity and customer trust, all of which can influence valuation and share price.

in-flight network encryption technical

"end-to-end PQC-safe, in-flight network encryption solution"

Encryption applied to data while it is moving across a network — for example, between devices, data centers, or cloud services — so the information is unreadable to anyone who intercepts it. Investors care because it reduces the risk of costly data breaches, regulatory penalties, and reputational damage by protecting customer and corporate information in transit; think of it as sealing a letter before mailing so only the intended recipient can open it.

fibre channel technical

"encrypt all in-flight data across Fibre Channel networks ensuring PQC-safe encryption"

Fibre Channel is a high-speed networking technology used to move large amounts of data between servers and storage systems, commonly inside data centers. It matters to investors because it underpins the performance, reliability, and scalability of critical data infrastructure—like the paved express lanes that let businesses move and access their data quickly and without traffic jams—so demand or upgrades can affect hardware vendors, service providers, and capital spending.

harvest now, decrypt later (hndl) technical

"providing protection against harvest now, decrypt later (HNDL) attacks"

Harvest now, decrypt later (HNDL) is a tactic where bad actors copy and store encrypted data today with the expectation they can break the encryption later and read it. Think of someone stuffing sealed letters into a safe locker to open once they have the right tool; the immediate theft may not look harmful, but the value lies in future access. For investors, HNDL raises long-term legal, regulatory and reputational risk because sensitive records that seem secure today could become exposed later, potentially triggering fines, lawsuits or loss of customer trust.

aes-gcm-256 technical

"LMS Silicon Root of Trust and AES-GCM-256 in-flight encryption algorithms"

AES-GCM-256 is a widely used encryption method that scrambles data with a very strong 256-bit key while also producing a tamper-evident tag, so recipients can both read the information and verify it wasn’t altered in transit. Think of it as a heavy-duty locked box with a built-in seal: it protects sensitive information and shows if someone tried to open it. Investors care because using strong, tamper-proof encryption reduces the risk of data breaches, legal exposure, and reputational damage that can hurt a company's value.

AI-generated analysis. Not financial advice.

Emulex SecureHBA, the First CNSA 2.0 and NIS2/DORA-Compliant Network Adapter, Is Now Available in Everpure’s Latest Arrays

PALO ALTO, Calif., March 19, 2026 (GLOBE NEWSWIRE) -- Broadcom Inc. (NASDAQ:AVGO) a global leader that designs, develops and supplies semiconductor and infrastructure software solutions, today announced that it is shipping the world’s first end-to-end Post-Quantum Cryptography (PQC)-safe, in-flight network encryption solution. Over the last year, more than 120,000 Emulex SecureHBAs have shipped on OEM server platforms. Everpure now becomes the industry’s first storage platform to embed Emulex SecureHBAs in its FlashArray product family, completing the end-to-end solution.

Emulex SecureHBA enables organizations to encrypt all in-flight data across Fibre Channel networks ensuring PQC-safe encryption. The solution protects data transfers end-to-end, from application servers to storage, providing protection against harvest now, decrypt later (HNDL) attacks. As enterprise AI moves from proof of concept to production, PQC-safe network encryption has become an essential security requirement.

“As enterprise customers recognize that HNDL attacks present an ever-increasing threat, closing an infrastructure’s security vulnerabilities becomes a corporate imperative. Extending an enterprise’s Encrypt Everything policy from today’s data-at-rest encryption to include PQC-safe in-flight network encryption is the next obvious step for securing mission critical data,” said Jeff Hoogenboom, vice president and general manager, Emulex Connectivity Division, Broadcom.

“In an era of AI-enabled threats and quantum computing, robust data encryption is table stakes,” said Shawn Hansen, vice president and general manager, Core Platform Business Unit, Everpure. “By embedding Broadcom’s Emulex SecureHBA into our Everpure Platform, Everpure is delivering the industry’s first end-to-end solution for automatic, in-flight encryption using Post-Quantum Cryptography. Crucially, this standards-based approach secures data between servers and arrays without compromising performance or sacrificing essential storage services like compression and deduplication.”

In concert with the Emulex SecureHBA, Broadcom also announced Emulex SAN Manager 3.0 Podman-based software solution. Adding security compliance reporting, the Emulex SAN Manager 3.0 enables administrators to easily identify and manage encrypted ports across the entire Fibre Channel environment, simplifying CNSA 2.0, and NIS2/DORA reporting, compliance and data classification.

Solution Benefits

• Easy-to-use: Session-based, touchless, autonomous end-to-end network encryption. No external key managers, no long-lived keys, and transparent to all OSs, Fabric, and applications.
  
  
• Quantum-safe: Hardware-based PQC-safe encryption using LMS Silicon Root of Trust and AES-GCM-256 in-flight encryption algorithms with keys negotiated using ML-DSA-87 and ML-KEM-1024. PQC support for SPDM 1.4 with ML-DSA-87 and ML-KEM-1024.
  
  
• High Performance: Unlike performance-crushing Ethernet/TCP IPsec encryption, SecureHBA in-flight encryption is fully offloaded with no impact to server or storage array CPU utilization.
  
  
• Scalable: Delivers enterprise-class scalability with support for thousands of automatically encrypted connections that aids fast fail-over recovery. Each connection is independently keyed.
  
  
• Lowest Cost: Unlike application-based encryption, storage array services remain intact—including dedupe, compression, and ransomware detection and recovery.
  
  
• Standards-based: Industry-standard autonomous in-flight encryption
  
  

(INCITS FC-SP-3) ensures no proprietary vendor lock-in.

• Extending Native Fibre Channel for Virtual SANs: VMware vSAN Storage Clusters and Microsoft Azure Local both have announced plans to support native Fibre Channel with all the benefits of the SecureHBA.
  
  

“Testing of the Everpure FlashArray//XL130 R5 with Emulex SecureHBAs confirmed that enabling end-to-end encryption introduced no measurable performance penalty and no CPU overhead on either the host or the array. What stood out the most though was operational simplicity. Encryption was negotiated automatically as part of the standard Fibre Channel login process, with no switch changes, no external key managers, and no fabric reconfiguration required. From both a performance and architectural standpoint, this demonstrates that transport-layer SAN encryption can be deployed at scale without adding complexity to the environment,” said Brian Beeler, president, StorageReview.com.

Learn more about the StorageReview Product Evaluation here, Everpure FlashArrays, Emulex SAN Manager and Emulex Secure HBAs.

About Broadcom 
Broadcom Inc. (NASDAQ: AVGO) is a technology leader that designs, develops, and supplies semiconductors and infrastructure software for global organizations’ complex, mission-critical needs. Broadcom combines long-term R&D investment with superb execution to deliver the best technology, at scale. Broadcom is a Delaware corporation headquartered in Palo Alto, CA. For more information, visit www.broadcom.com. 

Broadcom, the pulse logo, Tomahawk, and Connecting Everything are among the trademarks of Broadcom. The term “Broadcom” refers to Broadcom Inc., and/or its subsidiaries. Other trademarks are the property of their respective owners.

Press Contact:
Jon Piazza
Global Communications
press.relations@broadcom.com
Telephone: +1 310 498 5254

FAQ

What did Broadcom announce on March 19, 2026 about AVGO and Emulex SecureHBA?

Broadcom announced it is shipping an end-to-end PQC-safe in-flight network encryption solution. According to the company, Emulex SecureHBA is embedded in Everpure FlashArray and more than 120,000 units shipped in the last year, enabling standards-based Fibre Channel encryption.

How does Emulex SecureHBA affect performance for AVGO customers and storage arrays?

Emulex SecureHBA reportedly introduces no measurable performance penalty or CPU overhead. According to the company, encryption is hardware-offloaded and negotiated during Fibre Channel login, preserving host and array CPU resources and storage services like dedupe.

What compliance and standards support does Broadcom's AVGO solution provide?

The solution supports CNSA 2.0 and NIS2/DORA compliance and FC-SP-3 standards for in-flight encryption. According to the company, Emulex SAN Manager 3.0 adds compliance reporting to help identify and manage encrypted Fibre Channel ports.

What cryptographic technologies does Broadcom say AVGO's SecureHBA uses for quantum safety?

Broadcom says SecureHBA uses hardware-based PQC-safe encryption with LMS Silicon Root of Trust and AES-GCM-256, using ML-DSA-87 and ML-KEM-1024 for key negotiation. According to the company, SPDM 1.4 support is included for PQC workflows.

How will the AVGO Emulex SecureHBA solution impact storage services like deduplication?

The SecureHBA keeps storage array services intact, preserving dedupe and compression while encrypting in flight. According to the company, offloaded, standards-based encryption avoids application-layer approaches that can break array-level services.