On October 23, Ledger welcomed companions and group members – together with BitDegree – to its Paris headquarters for Ledger Op3n, an occasion devoted to showcasing how the corporate advances crypto safety and product innovation.
Ledger is a world chief in securing digital property and is finest identified for its {hardware} wallets. However past its client merchandise, the corporate additionally invests closely in safety analysis, a dedication finest represented by its in-house crew generally known as the Ledger Donjon.
Throughout Op3n, members got a uncommon look into the Donjon’s operations.
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This group of safety researchers, consultants in cryptography, software program, and {hardware} safety, spends their days trying to hack Ledger’s personal units. Their mission: to seek out and repair vulnerabilities earlier than anybody else can exploit them.
The Donjon focuses on a number of sorts of safety testing. These embody software program assaults, which goal unauthorized entry or manipulation of digital property; side-channel assaults, which exploit bodily leakages from units; and fault assaults, the place circuits are intentionally disrupted to show weak factors.
By these strategies, the crew strengthens the protection of Ledger’s merchandise and ensures they keep forward of threats.
On the occasion, attendees witnessed a mini expedition into how the Donjon operates – from breaking down safe components to testing product resilience.
Ledger’s CTO, Charles Guillemet, personally guided the viewers by the method and provided insights into the excessive requirements that outline the corporate’s method to safety.
Ledger describes Op3n as “a setting for the varied crypto group to see Ledger from the within.” This yr’s occasion continued that custom by combining transparency with technical depth to indicate the individuals and processes behind its trusted units.
The occasion additionally included a serious reveal: the launch of Ledger Nano Gen5, the corporate’s newest era of {hardware} wallets. What’s particular about this machine? Learn the total story.
Past that, Ledger additionally introduced that its flagship software program, Ledger Stay, is rebranding to Ledger Pockets. What does this rebrand change? Learn the total story.









