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A British man, PlugWalkJoe, was sentenced to five years in prison for his involvement in high-profile hacks, raising concerns about digital asset safety and the need for robust cybersecurity in the blockchain and cryptocurrency space. With increasing technological advancements and widespread adoption, it’s crucial to balance protection of users, ensure secure storage, and promote transparency, innovation, and safety for a sustainable blockchain future.

CertiK, a blockchain security firm, received a $500,000 bounty from the Sui network for identifying a critical vulnerability called “HamsterWheel.” This threat traps nodes in an endless loop, rendering networks inoperable. Sui swiftly fixed the issue ahead of its mainnet launch, highlighting the importance of proactive security initiatives and bug bounty programs.

A critical zero-day vulnerability in the Tron network’s multisignature mechanism was discovered by dWallet Labs, affecting over $500 million worth of digital assets. The flaw, which allows unauthorized transactions, raises questions about Tron’s reliability and security, but the prompt patch deployment is a positive sign.

A zero-day vulnerability in Tron multisig accounts, discovered by dWallet Labs, risked $500 million worth of assets by potentially bypassing the multi-signature mechanism. The vulnerability was resolved in February, emphasizing the importance of continuous security assessments and improvements in the blockchain space.

The recent $7.5 million exploit of Arbitrum-based Jimbos Protocol highlights potential vulnerabilities in DeFi protocols and raises questions about blockchain security. Adopting stricter security measures and learning from previous breaches is essential to safeguard users’ investments and promote mass adoption of DeFi platforms.

Jimbos Protocol, a liquidity protocol for the Arbitrum system, suffered a recent attack, leading to a loss of 4,000 ETH ($7.5 million) due to a lack of slippage control in liquidity conversions. Despite efforts to enhance security, the DeFi ecosystem still faces persistent challenges safeguarding against potential vulnerabilities and unauthorized access.

Friend.tech, a decentralized social media platform, has strengthened its security systems amid increasing SIM-swap attacks by incorporating a Two-Factor Authentication password feature. This additional security measure urges users to set another password when logging in from unrecognized devices, aiming to protect against cell carrier or email breaches without interfering with password resets.

In response to increasing SIM-swap attacks, decentralized social media platform Friend.tech has added two-factor authentication (2FA) as a second security level. This allows users to add an extra password for increased security. Critics, however, question the timing of the upgrade while others view the 2FA feature as a significant improvement.

“The FTX hack saw over $400 million siphoned off from FTX’s coffers, coinciding with Sam Bankman-Fried’s high-profile trial, potentially providing cover for such illicit activities. These unexpected breaches in security have signaled the need for the evolving and relentless vigilance in our industry.”

The astrology-themed NFT project, Lucky Star Currency (LSC), has reportedly left with over $1 million, raising serious concerns about the security measures in the blockchain industry. Despite blockchain’s foundational benefits, it’s not invulnerable to manipulative actions, particularly when precautions are ignored. This incident underscores the need for vigilance, research, and due diligence in the crypto space.

Despite Huobi Global’s HTX recovering $8 million in assets after a security breach, escalating crypto-related heists continue to present a significant challenge. With the increase in blockchain incidents, maintaining impenetrable security remains a critical task for the future.

South Korean cryptocurrency exchange, Upbit, saw a staggering 1800% surge in hacking attempts in the first half of 2023 compared to 2020. While measures to enhance cybersecurity have been adopted, incidents such as Upbit unwittingly entertaining a fake token raise questions about the comprehensiveness of these measures.