Trezor Reveals Hardware Vulnerability in TROPIC01 Chip
- Vulnerability Discovery: An independent audit by Ledger's Donjon team revealed a hardware vulnerability in the TROPIC01 secure element chip used in the Trezor Safe 7 wallet, although Trezor claims that user funds and private keys remain unaffected.
- Attack Methodology: Researchers employed laser fault injection techniques, physically opening the chip package and using an infrared laser to disrupt the signature verification process, allowing unauthorized code execution on the chip, highlighting significant security flaws.
- Security Measures: Tropic Square has begun producing a new batch of chips to address the vulnerability; while existing Safe 7 devices cannot be patched via software updates, the company emphasizes that the device employs three independent physical security layers to mitigate risks.
- Attack Feasibility: Blockchain security firm Cyvers stated that exploiting this vulnerability appears “highly impractical” in real-world scenarios, noting that phishing and seed phrase theft pose far greater threats to most users.
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Technical Analysis for SAFE
Technical Sentiment Analysis for Safe (SAFE). As of , Safe (SAFE) is exhibiting a Buy technical sentiment. Our proprietary analysis, which aggregates 10 technical signals, shows that 6 indicators are flashing buy, while 4 are indicating sell.
Momentum Indicators: RSI, MACD & Overbought/Oversold Status. Currently, the Relative Strength Index (RSI) for SAFE stands at -, which suggests a Neutral condition. Meanwhile, the MACD (12, 26) indicator is at -, providing a Neutral signal for short-term momentum. Other oscillators like the Stochastic Oscillator at - and the Commodity Channel Index (CCI) at - further confirm a - outlook for the crypto.
Support, Resistance & Moving Averages. From a structural perspective, SAFE is trading below its 60-day moving average of $- and below its 200-day long-term moving average of $-. Key price levels to watch include the immediate resistance at $- and strong support at $-. A break above $- could signal a bull continuation, while falling below $- may test the next Fibonacci floor at $-.
Safe (SAFE) Support & Resistance Level
| Name | S3 | S2 | S1 | Pivot Points | R1 | R2 | R3 |
|---|---|---|---|---|---|---|---|
| Classic | 0.0479 | 0.0695 | 0.0926 | 0.114 | 0.137 | 0.159 | 0.182 |
| Fibonacci | 0.0695 | 0.0865 | 0.0971 | 0.114 | 0.131 | 0.142 | 0.159 |
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