Solana (SOL) plunges 10% in the face of a security breach, what thresholds to monitor?


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Solana – Daily Chart

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Investing.com – After consolidating for most of yesterday, seeming to confirm the recent conquest of the key $100 threshold, the cryptocurrency fell sharply last night, losing more than 10% in the space of a few hours .

In addition to suffering from the general bearish sentiment of the crypto market, after , the Solana suffered from a new hacking affair of its network.

Hackers have indeed taken advantage of an exploit on Wormhole, a popular bridge between the Solana and . Bridges are tools that transfer assets and data between two separate blockchains.

Wormhole confirmed the exploit in a tweet overnight Wednesday-Thursday. The hackers allegedly stole over 120,000 wETH by tricking a series of smart contracts on Solana to digitally “sign” on an illicit transaction.

“The attacker could actually be lying about the fact that the signature verification program was running. The signatures weren’t verified at all,” Ethereum developer Kelvin Fichter explained in a tweet notably shared by Coindesk.

“After that it was over. The striker made it look like the keepers had approved a deposit of 120k in Wormhole on Solana, when that was not the case. All the striker had to do next was c was to make their “gaming” money real by withdrawing it to Ethereum,” he continued:

Note that signature verification is an automatic step used by Wormhole to verify transactions between networks.

Technical thresholds to monitor on Solana (SOL)

From a technical point of view, it should be noted that the decline of the Solana since yesterday corresponds to a rejection from a downward trend line visible on the daily chart attached to this article.

A break above $110 would allow this trendline to be crossed, and put the next chart resistance in sight at $130, then that of $150/$155, and that of $170. On the downside, the first credible support visible on the daily chart is at $80.

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