The blockchain cybersecurity firm, CertiK, has reportedly been instrumental in uncovering critical security vulnerabilities in Apple’s latest iPhone operating system (iOS) update.

CertiK’s contributions were explicitly related to two security vulnerabilities in Apple’s iOS kernel, which were confirmed to affect the latest iOS devices. According to Apple’s official security update page, these vulnerabilities would have otherwise allowed an app to execute arbitrary code with kernel privileges.

According to on-chain data, a wallet associated with Ethereum (ETH) co-founder Vitalik Buterin sent 600 Ether worth roughly $1 million to Coinbase earlier today.

The motive behind the transaction remains speculative as of press time. Usually, transfers to exchange are translated to mean an intention to sell. With Ethereum’s price recently struggling, Buterin’s transaction could further exert more selling pressure on the digital asset.

Meanwhile, on-chain sleuth Lookonchain reported that Vitalik.eth wallet repaid 251,000 RAI on DeFi platform Maker and withdrew 1,000 ETH (around $1.67 million) on Aug. 20.

The wallet known as “vitalik.eth” was created seven years ago and contained 3,993 ETH, worth $6.5 million as of press time. CryptoSlate, using the Arkham Intelligence dashboard, confirmed that the wallet belonged to the Ethereum co-founder. Other digital assets in the wallet include $84,000 worth of USD Coin (USDC) and $58,000 worth of Wrapped Ethereum (WETH).

This is not the first time Buterin would transfer assets to a crypto exchange. Earlier in the year, the Ethereum co-founder sent 200 ETH to Kraken in March. Around the same period, Buterin dumped several unsolicited altcoins (sh*tcoins) for 439.25 ETH.

ETH price struggling

Buterin’s transaction is coming on the heels of last Thursday’s crypto market flash crash. Last week, ETH’s price fell below $1700 for the first time since June and continued to trade under the mark as of press time.

According to CryptoSlate’s data, ETH traded at $1667 at the time of writing after a slight decline of 0.18% in the last 24 hours.

However, data from blockchain analytical firm Glassnode shows that Ethereum holders are jealously guarding their holdings as they rapidly send their assets off crypto exchanges. According to the data aggregator, the amount of ETH held on exchanges is 14.88 million, a level not recorded since 2018.

Friend Tech (FT), the web3 social token platform that saw a resurgence in user activity recently, has seen an increase in “sniper bots,” which have been causing significant shifts in share prices.

According to a detailed analysis performed by  X user @unexployed_ of Castle Capital, these bots, beyond their normally expected functionality, are deploying a technique of ‘sniping’ to gain control over high-value profile shares.

In the case of DappRadar’s recent registration on FT, Unexployed revealed that the share prices started at an unusually high point of 0.26 ETH. This was not triggered by a registered account but seemingly by a sniping address interacting directly with the smart contracts, demonstrating the influence of these bots on the market.

Digging deeper into basescan.org, Unexployed was able to trace the chronological order of buyers and sellers. Within the first four blocks, there were already 65 shares on the market. And DappRadar was not alone. Other entities, such as Moonshilla and Rektdiomedes, also faced a similar situation where snipers gained immediate control over their FT supply.

The primary sniper, identified as 0x081…951, executed over 20,000 transactions to acquire the shares. The first 46 transactions failed with the error “Fail with error ‘Insufficient payment” and were reverted, according to Basescan.

A CryptoSlate analysis of the transactions revealed that the account attempted to purchase the shares before the owner of the account had purchased the first share (a requirement of FT.) The transaction log states Fail with the error, “Only the shares’; subject can buy the first share”