Elite Blockchain Security and Risk Solutions for the World's Largest Financial Institutions
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Swarm fraud is not new. AI agents with wallet access make it easier to run and harder to detect. ⚠️
One actor can coordinate many low-cost accounts to run Sybil attacks, wash trading, oracle manipulation, and protocol exhaustion.
📰 Learn more: halborn.com/blog/post/swarm-…
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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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Proud to have completed the smart contract security assessment for @Cordaxyz, built by @inside_r3! Institutional-grade structured products onchain on @solana, held to institutional security standards.
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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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