Elite Blockchain Security and Risk Solutions for the World's Largest Financial Institutions
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We analyzed the 100 largest digital asset security incidents from 2014 to H1 2026. 🔐
The attack surface moved. 96% of H1 2026 losses now come from compromised keys, signing workflows, and vendor infrastructure.
🔗 Get your copy: halborn.com/reports/top-100-…
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Supply chain risk is treasury risk. Most crypto orgs file it under engineering hygiene.
One poisoned npm or PyPI release or compromised workflow can end in irreversible loss.
📰 Read our overview on threats and controls: halborn.com/blog/post/crypto…
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The custody trilemma: agility, cost of the solution, security. ⚖️
Where you land depends on the asset class you want to custody. Fast start? A regulated custodian.
Our CEO Jacques Boschung, Digital Assets Week London.
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Hybrid incidents are now a recurring pattern in digital asset hacks. 🔓
One infrastructure or social step. One technical exploitation step.
🔗 Learn more in our report: halborn.com/reports/top-100-…
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HSMs, multisig wallets, and MPC each move the attack surface somewhere different and trade availability against isolation differently. 🔏
We evaluate them on security, availability, and operational complexity.
📰 Read: halborn.com/blog/post/mpc-vs…
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An estimated $93M was stolen from accounts protected by a Ledger hardware wallet. 🔒
The hack is linked to an implant in hardware from a reseller. It monitored the screen during setup and captured the recovery phrase.
🔗 Learn more: halborn.com/blog/post/explai…
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Recovery rate in the top 100 digital asset hacks: 40% in 2021, 11% in H1 2026. 💸
Forensics got better. Laundering got faster.
DPRK-linked losses recover at 9.0%.
🔗 Get the report: halborn.com/reports/top-100-…
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We're pleased to announce the formation of CMTA's new Product Committee, chaired by Gabi Urrutia, (SVP Security & Field CISO @HalbornSecurity), to drive international tokenization standards and cross-border interoperability.
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Halborn retweeted
1/ @HalbornSecurity has finished the security audit of our concentrated liquidity pools. Every finding is closed.
The pools have been live and working for a while. Now an independent auditor has signed off on them too. ♒
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RCM is moving closer to launch.
@HalbornSecurity has completed the smart contract audit of the RCM Protocol, covering the contracts supporting RCM Asset issuance and lifecycle functions.
The audit summary is available below ↓
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Raising the signer count doesn't address where attackers actually operate. ❌
All 12 multisig breaches in our Top 100 Digital Asset Hacks report were defeated through the human or workflow layer. Not the cryptography.
📰 Full report: halborn.com/reports/top-100-…
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$387.5M out of Bitget's hot and warm wallets on Sept 24. The biggest hack of the year so far. 🚨
On current evidence, no private key was stolen. Bitget's own signing service signed the transfers.
📰 Read @urruts' analysis: halborn.com/blog/post/bitget…
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Third-party custodian, self-custody, in-house build, or acquisition. Every route to institutional digital asset custody carries a different risk profile. ⚖️🔐
Today at Digital Assets Week London, our CEO Jacques Boschung discussed these trade-offs with fellow experts on a panel.
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French fintech @finaryhq needed to run a custody key ceremony, with no internal experience and a regulatory need for independent attestation. 🔑
Halborn reviewed the runbook, identified two gaps, then attested the ceremony live.
🔗 Full case study: halborn.com/case-studies/pos…
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It is a major week on the digital asset conference calendar, and Halborn is on the ground at every stop. 📌
The biggest hacks have cost this industry $12B+ so far. Come find us and talk through the security measures that keep institutions off that list.
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Custody decisions carry more than operational weight. They define an institution's compliance posture and risk exposure for years. ⚖️
Our CEO Jacques Boschung joins experts from @ArchaxEx, @taurus_hq, @Bitpanda, and @StateStreet at DAW London to break down each option.
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DPRK-linked incidents were 0% of annual crypto losses in 2021. By H1 2026, they hit 81.9%. 🚨
Fake recruiters, deepfake approval calls, compromised signing vendors. This is patient APT tradecraft, not smash-and-grab crime.
📰 More in our report: halborn.com/reports/top-100-…
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$12B+ lost across the 100 largest digital asset hacks. 💸
Our CEO Jacques Boschung made the case at @CV_Labs Summit yesterday: traditional finance cannot secure digital assets like a perimeter.
Atomic settlement means no recovery window. Only prevention.
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We are delighted to share that Halborn has been selected as a whitelisted security firm for the Avalanche Audit Marketplace. 🤝
The Avalanche Audit Marketplace is live on the Builder Hub 🔺
One request reaches all Ava Labs vetted firms. Quotes stay private, you pick one, and the program can cover up to 75% of the cost.
$0 fees for builders and auditors.
Request quotes 👇
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Most vault reviews stop at one question: is the code correct? 🛡️
That misses where losses may actually happen.
This breakdown covers where those boundaries sit, how Morpho's architecture changes exposure at each one, and the controls to match.
📰 Read: halborn.com/blog/post/morpho…
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$387.5M stolen. Not one private key touched. 😱
The Bitget hack, the largest crypto hack of 2026 so far, was pulled off by forging transactions through compromised backend infrastructure, not stolen keys.
📰 Learn more: halborn.com/blog/post/explai…
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