Ledger previously faced a trust crisis in the community due to its Recover service; this proactive disclosure of the Tangem laser attack vulnerability continues its historical path of shaping industry security benchmarks through research reports, while highlighting the competition in security audits among hardware wallet manufacturers.

From a capital perspective, Tangem, as a card-style hardware wallet, previously attracted users with its low-cost portable design; the exposure of this vulnerability may force the team to invest resources in hardware iteration, while competitors like Ledger seize the opportunity to strengthen their anti-physical attack marketing to capture market share.

Similar to past cases of physical attacks on hardware wallets like KeepKey and BitBox, as well as Ledger Nano series' multiple firmware upgrades to address vulnerabilities, Tangem is currently under pressure to transition from prioritizing portability to enhancing physical security in the hardware wallet industry.

This essentially represents a technological replacement and industrial chain reconstruction: the lowering threshold of physical attack technologies like lasers is driving the evolution of hardware wallets from simple chip cards to more complex tamper-resistant designs, with pricing power gradually shifting to manufacturers with deep security R&D capabilities, a change driven by the diffusion of open-source security research.

ABAB News · Cognitive Laws

Physical contact is always the last line of defense in hardware security.
Cheap and portable hardware often falls first in the face of physical attacks.
Security is not a feature, but a continuous competition between cost and attack difficulty.