AN ARMY OF HACKERS CAN MAKE CRYPTO SAFER, BUT IS ENOUGH BEING DONE?

Last updated: June 19, 2025, 21:25 | Written by: Tyler Winklevoss

An Army Of Hackers Can Make Crypto Safer, But Is Enough Being Done?
An Army Of Hackers Can Make Crypto Safer, But Is Enough Being Done?

Imagine a world where the very individuals trying to steal your crypto are also the ones helping to protect it. Factors like decentralization and crypto s inherent digital form make it important to understand the security factors and potential safety risks associated. This article will help explain the ins and outs of cryptocurrency security, including some potential safety risks and considerations when buying and selling crypto .Sounds paradoxical, right? Cryptocurrencies utilize blockchain technology, which aims to be secure and resistant to hacking. Nevertheless, vulnerabilities may exist in wallets, platforms, and other points of access, which could potentially be exploited by hackers. Users can take measures to secure their cryptocurrency and protect it from potential threats.But that's precisely the concept behind bug bounty programs and ethical hacking initiatives in the cryptocurrency space.Crypto's decentralized and cash-like nature makes it an alluring target for malicious actors. Crypto infrastructure poses an ideal target to hackers due to its cash-like properties, as stealing digital money from a bank is much harder.Securing your digital assets in 2025, especially with the increasing sophistication of hacks and scams, has never been more crucial. The 2025 Bybit hack is a high-profile example: North Korea s Lazarus Group used social engineering to infiltrate a trusted third-party developer and steal US$1.5 billion in crypto. Staying vigilant means verifying identities, enabling strong security measures, protecting personal information, performing thorough research, and keeping up withThe inherent design of cryptocurrency, while innovative, introduces security challenges that require constant vigilance.This isn't just about protecting your digital coins; it's about safeguarding the future of decentralized finance. The best practice is to store private keys offline in what s known as cold storage. This can be done using hardware wallets or by storing them on physical paper in a safe location. Keeping private keys offline ensures that they are not exposed to hackers or malicious software. In addition to storing keys offline, consider making multipleWhile the idea of an army of hackers working to improve crypto security is appealing, a critical question remains: Is enough being done to proactively address vulnerabilities and stay one step ahead of cybercriminals? Malicious Code: Cryptocurrencies run on software, which can have hidden vulnerabilities. Hackers can exploit these flaws to breach crypto exchanges or bridge protocols. Key Theft: Private keys are needed to access crypto wallets. If these keys are stolen through phishing or malware, attackers can gain control over the associated digital assets. 4.From hardware wallets and multi-factor authentication to smart contract audits and bug bounty programs, let's explore the multi-faceted approach to fortifying the crypto ecosystem and determine if current efforts are sufficient to win the ongoing battle against cyber threats in crypto.

The Alluring Target: Why Crypto Attracts Hackers

Cryptocurrency infrastructure presents an incredibly attractive target for hackers. Hackers that are attacking crypto wallets use the main vulnerability in the system human inattention and arrogance. Let's see how they do it, and how one can protect their funds. 250 millionUnlike stealing physical cash or even digitally pilfering from a traditional bank, crypto offers a unique allure.The decentralized nature and perceived anonymity, coupled with the inherent cash-like properties, make it a hacker's dream. In the past decade, hacking gradually became a respectable and potentially rewarding career thanks to the introduction of bug bounties. While some organizations like Mozilla launched bug bounties all the way back in 2025, major impetus to the industry came when Google and Facebook rolled out similar programs in 20, respectively.Think about it – transferring funds is often as simple as entering a wallet address into a crypto exchange.No intermediaries, no lengthy verification processes, just point-and-click.This ease of transfer, while a hallmark of crypto's efficiency, also presents a significant vulnerability.

  • Cash-Like Properties: Crypto functions similarly to cash, making stolen funds readily usable.
  • Decentralization: The lack of central authority means less regulation and fewer safeguards than traditional finance.
  • Anonymity (Perceived): While not entirely anonymous, crypto transactions can be harder to trace than traditional financial transactions.

This combination of factors underscores the need for robust security measures and a proactive approach to identifying and mitigating potential threats. A suspected U.S. Army hacker has been arrested in Spain. getty. Hackers are evolving, taking less time to compromise targets, and even hacking each other for competitive criminal advantage. ButSimply put, the rewards for successful crypto hacks are substantial, incentivizing malicious actors to constantly evolve their tactics.

The Rise of Ethical Hacking and Bug Bounty Programs

Enter the concept of the ""ethical hacker"" – individuals with the skills and knowledge to exploit vulnerabilities but with the intention of reporting them rather than exploiting them for personal gain. The truth is, it can be safe, but it largely depends on how you manage your assets. With the right precautions, such as using secure wallets, avoiding phishing scams, and storing assets offline, cryptocurrencies can be quite secure. However, a lack of awareness about potential threats can lead to significant financial loss. Countless investorsThis concept isn't new, but its application in the crypto world has gained significant traction.

Bug bounty programs have become a cornerstone of crypto security. Immunefi is the premier bug bounty platform for smart contracts, where hackers review code, disclose vulnerabilities, get paid, and make crypto safer. Follow Responses ( 14 )These programs incentivize security researchers and ethical hackers to scrutinize code, identify flaws, and report them in exchange for rewards. Cryptojacking is a scheme that involves the unauthorized use of someone else s device (computer, tablet, smartphone, or server) to mine cryptocurrencies. Instead of spending money on crypto mining hardware, the hackers install malware onto the victim s device to mine crypto without their consentThink of it as a financial incentive to find and fix weaknesses before malicious actors can exploit them.

Historical Context: Bug Bounties Beyond Crypto

The practice of offering bug bounties isn't unique to the cryptocurrency space. Now you know the three key pillars to helping keep your crypto account safe: setting up security features, recognising phishing attempts, and recognising crypto scams. If you have any questions, or if you receive suspicious communication claiming to be from us, kindly reach out to us at [email protected] .Companies like Mozilla pioneered bug bounty programs as early as 2005.Tech giants like Google and Facebook followed suit, significantly contributing to the industry's growth.These programs have proven highly effective in identifying and addressing vulnerabilities that might otherwise have been missed.Immunefi is now considered the premier bug bounty platform for smart contracts.

How Bug Bounties Work in Crypto

In the crypto context, bug bounty programs typically focus on smart contracts, blockchain protocols, and cryptocurrency wallets.Ethical hackers examine the code for vulnerabilities, such as:

  • Logic errors: Flaws in the code's design that can be exploited to manipulate its behavior.
  • Overflow errors: Situations where a calculation exceeds the available storage space, potentially leading to unexpected results.
  • Injection vulnerabilities: Flaws that allow attackers to inject malicious code into the system.

When a vulnerability is identified and reported, the project team verifies the claim, and if valid, awards the hacker a bounty.These bounties can range from a few hundred dollars to hundreds of thousands of dollars, depending on the severity of the vulnerability.

The Dark Side: Examining Recent Crypto Hacks and Exploits

Despite the growing emphasis on security, the crypto space continues to be plagued by high-profile hacks and exploits. One of the best defenses against a virus or malware infection is using a hardware wallet. If you re storing your seed phrases on your computer, you re playing with fire. An infected device can lead to disaster, as hackers can easily steal your private keys.Understanding these incidents is crucial for learning from past mistakes and improving future security measures.

The 2025 Bybit Hack: A Case Study

One particularly alarming example is the alleged 2025 Bybit hack.According to reports, the North Korean Lazarus Group utilized social engineering tactics to infiltrate a trusted third-party developer. Un grupo de hackers aprovech las vulnerabilidades de SQL Server para minar criptomonedas; Elrond invita a hackers a probar su red de blockchain; Staking llega a la red de Matic el 15 de Junio; La SEC realizara conferencias virtuales para los actores de la industria FintechThis infiltration allowed them to steal a staggering $1.5 billion in cryptocurrency.This incident highlights the importance of securing the entire supply chain and being vigilant against social engineering attacks, even targeting trusted partners.

Common Attack Vectors

While the Bybit hack was a sophisticated operation, many crypto attacks leverage more common vulnerabilities:

  • Phishing: Deceiving users into revealing their private keys or login credentials through fake websites or emails. Crypto wallets may undergo regular updates to fix security patches. As stated before, code audits help discover critical vulnerabilities in wallets, but this is sometimes not enough. Bugs can pop up later on. Most projects will not divulge the bugs immediately but will offer a patch without exposing the nature of the vulnerability. 5.One of the most dangerous aspects of crypto phishing is that transferring funds is as simple as entering a wallet address in a crypto exchange.
  • Malware: Infecting devices with malicious software that steals private keys or intercepts transactions.
  • Smart Contract Exploits: Exploiting vulnerabilities in smart contract code to drain funds or manipulate the contract's behavior.
  • Exit Scams: Developers abandoning a project after raising significant funds, effectively stealing investors' money.
  • DeFi Hacks: Exploiting vulnerabilities within Decentralized Finance (DeFi) protocols, allowing attackers to steal or manipulate assets.
  • Cryptojacking: Unauthorized use of someone else's device to mine cryptocurrency.

These attacks underscore the need for a multi-layered security approach that addresses both technical vulnerabilities and human error.

Protecting Your Crypto Assets: Best Practices for 2025

Securing your cryptocurrency requires a proactive and comprehensive approach. As the title say. I appreciate that it can take years or decades to perfect QC, but it s going to happen and it s just a matter of when more than if. While encryption can be updated to be quantum safe cryptos are really exposed and, afaik, there is no crypto or blockchain that is really quantum ready.Here are some essential best practices to safeguard your digital assets:

1.Choosing a Secure Wallet

Your crypto wallet is your digital bank account, and choosing the right one is paramount. Secure your cryptocurrency with key cybersecurity strategies. Safeguard your digital assets from hacks, scams, and vulnerabilities using hardware wallets, MFA, and smart contract precautions. Cryptocurrency and the blockchain community continue to expand, and 2025 will be no exception.There are two main types of wallets:

  • Online Wallets (Hot Wallets): These wallets are connected to the internet, making them convenient but also more vulnerable to attacks.
  • Offline Wallets (Cold Wallets): These wallets store your private keys offline, significantly reducing the risk of hacking.Hardware wallets are the most common form of cold storage.

For long-term storage of significant amounts of cryptocurrency, a hardware wallet is strongly recommended.Think of online and cold wallets as equivalent to bank accounts, so choose wisely.

2.Storing Private Keys Securely

Your private key is the key to accessing your cryptocurrency.Losing your private key is equivalent to losing your money.Therefore, it's essential to store it securely.

  • Cold Storage: As mentioned above, storing your private keys offline is the best way to protect them from hackers.
  • Multiple Backups: Create multiple backups of your private key and store them in different secure locations. Investing in any crypto asset can be much safer with proper diversification and a solid education on how to avoid crypto pitfalls. How to Safely Invest in Cryptocurrency Unlike traditional finance, investing in crypto does not involve financial institutions or financial safety nets such as FDIC or SIPC insurance.That way, you’ll not only have peace of mind knowing your crypto is as safe as it can be, but also get to dive into the world of DeFi and connect to numerous dApps, as well as buy, trade, or stake coins and tokens directly from the wallet.
  • Avoid Storing on Your Computer: Never store your private keys on your computer, especially if it's connected to the internet.If you re storing your seed phrases on your computer, you re playing with fire. Search the world's information, including webpages, images, videos and more. Google has many special features to help you find exactly what you're looking for.An infected device can lead to disaster, as hackers can easily steal your private keys.

3.Enabling Multi-Factor Authentication (MFA)

Multi-factor authentication adds an extra layer of security to your accounts. A Private Investor is a recipient of the information who meets all of the conditions set out below, the recipient:It requires you to provide two or more forms of authentication before you can access your account.This makes it much harder for hackers to gain access, even if they have your password.

4.Being Vigilant Against Phishing and Scams

Phishing and scams are a common way for hackers to steal cryptocurrency. Among these, exit scams and decentralized finance (DeFi) hacks were highlighted as the leading causes of crypto theft. Massive exit scams have dominated cryptocurrency crimes in the last twoBe wary of suspicious emails, websites, or messages that ask for your private keys or login credentials. It's even more secure than cryptography, because it uses a very clever trick. It can't be hacked, for the same reason nobody can hack something and make it so that name Europe is forgotten or altered by mistake. A hacker can go through all the databases or digital systems in the universe that are storing the name, and change it to say Brolandia.Always verify the sender's identity before providing any sensitive information. crypto markets; eth-bch vs btc; bitcoin price; ethereum price; cardano (ada) price; solana (sol) price; ripple (xrp) price; polkadot (dot) price; dogecoin (doge) price;Staying vigilant means verifying identities, enabling strong security measures, protecting personal information, performing thorough research, and keeping up with crypto markets.

5.Staying Informed About Security Threats

The crypto landscape is constantly evolving, and new security threats emerge regularly.Stay informed about the latest threats and vulnerabilities by following reputable security blogs and news sources.Most projects will not divulge the bugs immediately but will offer a patch without exposing the nature of the vulnerability.

6. This is not your average company to work for. We are a very small team fighting Google. We make the internet a little better by adding privacy-friendly analytics. You will have a ton of ownership, and to get an idea of who you are dealing with, check out the video [1]. Hacker News gave us our first 30 customers through this post [2].Diversification and Education

Investing in any crypto asset can be much safer with proper diversification and a solid education on how to avoid crypto pitfalls.

7. Online and cold wallets are the equivalent of bank accounts in the crypto world, making them very attractive targets for hackers. One of the most dangerous aspects of crypto phishing is that transferring funds is as simple as entering a wallet address in a crypto exchange.VPN and Encryption

A VPN and encrypted connections can prevent hackers from intercepting data while accessing cryptocurrency exchanges and wallets. That way, you ll not only have peace of mind knowing your crypto is as safe as it can be, but also get to dive into the world of DeFi and connect to numerous dApps, as well as buy, trade, or stake coins and tokens directly from the wallet. 📚 Read More: Best Cryptocurrency WalletNetwork security ensures that crypto transactions, wallet access, and trading activities are protected from cyber threats like man-in-the-middle (MITM) attacks, malware, and phishing.

8.Code Audits

Code audits help discover critical vulnerabilities in wallets, but this is sometimes not enough.Bugs can pop up later on.

The Quantum Computing Threat: A Future Challenge

While current cryptographic methods are generally considered secure, the emergence of quantum computing poses a significant threat. Crypto mixers also make it possible to launder the crypto to different wallets, making tracing the crypto nearly impossible. Vulnerability to Hacking Most crypto hacks are better described as exploits, meaning someone found a way to make a smart contract behave in an unexpected way, and it paid off like a winning slot machine.Quantum computers have the potential to break many of the encryption algorithms used to secure cryptocurrency transactions.

While encryption can be updated to be quantum safe cryptos are really exposed and, afaik, there is no crypto or blockchain that is really quantum ready.

While quantum computers are not yet powerful enough to break current encryption algorithms, it's essential to start preparing for this future threat. An Army of Hackers Can Make Crypto Safer, But Is Enough Being Done?Researchers are actively working on developing quantum-resistant cryptographic algorithms that can withstand attacks from quantum computers.

Is Enough Being Done? The hacker who found the vulnerabilities was participating in the Army s first-ever bug bounty program, Hack The Army, a challenge that invites security researchers to put their skills to theA Critical Assessment

While bug bounty programs and ethical hacking initiatives have made significant strides in improving crypto security, the question remains: Is enough being done? Network security ensures that crypto transactions, wallet access, and trading activities are protected from cyber threats like man-in-the-middle (MITM) attacks, malware, and phishing. Encryption and VPN Usage. A VPN and encrypted connections can prevent hackers from intercepting data while accessing cryptocurrency exchanges and wallets.The answer is complex.

On one hand, the increasing awareness of security risks and the growing adoption of best practices are encouraging.The crypto community is becoming more proactive in identifying and addressing vulnerabilities. An Overview of Crypto Safety in 2025. One key point to understand before diving into crypto is that it is not insured by the FDIC. You may lose everything if an exchange goes bankrupt or if a hacker manages to run off with your crypto.On the other hand, the sophistication of cyberattacks is also increasing, and hackers are constantly evolving their tactics.

One major challenge is the lack of regulation in the crypto space.This lack of regulation makes it difficult to enforce security standards and hold negligent actors accountable.Countless investors are unaware of the risk, since unlike traditional finance, investing in crypto does not involve financial institutions or financial safety nets such as FDIC or SIPC insurance.You may lose everything if an exchange goes bankrupt or if a hacker manages to run off with your crypto.

Another challenge is the human element. With crypto hacks and scams becoming increasingly sophisticated in 2025, securing your digital assets has never been more critical. This guide explores the biggest security threats, best practices for protecting your funds, and advanced strategies to keep your crypto safe from hackers.Even the most secure systems can be compromised by human error, such as falling victim to phishing scams or failing to store private keys securely. But then, users who leave their digital assets on a centralized crypto exchange can become susceptible to other risks. They include paused withdrawals, exchange downtime, and hacks, or even worse, the exchange may turn insolvent, resulting in customers being unable to withdraw their assets, as seen in the FTX collapse.Hackers that are attacking crypto wallets use the main vulnerability in the system human inattention and arrogance.

Addressing Key Questions

Let's address some common questions related to crypto security:

How can I tell if a crypto project is secure?

Look for projects that have undergone thorough security audits by reputable firms.Check if they have active bug bounty programs and a strong track record of addressing vulnerabilities promptly.Also, research the team behind the project and assess their expertise in security.

What should I do if I think my crypto wallet has been hacked?

Immediately transfer your funds to a new, secure wallet. It was a decentralized funding organization where investors could invest their money (via Ether), get some dai tokens in return, and then use those to vote for certain whitelisted organizations.Report the incident to the exchange or platform where your wallet is hosted.Consider contacting law enforcement and filing a report.Monitor your accounts closely for any unauthorized activity.

Are all cryptocurrencies equally secure?

No.Some cryptocurrencies have stronger security features than others.Research the security features of a cryptocurrency before investing.Look for features like strong encryption, robust consensus mechanisms, and a history of resisting attacks.

What is a crypto mixer and why are they dangerous?

Crypto mixers are services that attempt to obfuscate the origin and destination of cryptocurrency transactions, making it harder to track funds.While they can be used for legitimate purposes, such as protecting privacy, they are often used by criminals to launder illicit funds.Crypto mixers also make it possible to launder the crypto to different wallets, making tracing the crypto nearly impossible.

Conclusion: The Ongoing Battle for Crypto Security

Securing cryptocurrency is an ongoing battle.While ethical hackers, bug bounty programs, and advancements in security technology play a vital role, they are not a silver bullet.A multi-faceted approach that includes individual responsibility, industry collaboration, and thoughtful regulation is essential for creating a more secure crypto ecosystem.

Ultimately, the safety of your crypto depends on your own diligence and awareness.By understanding the risks, adopting best practices, and staying informed, you can significantly reduce your vulnerability to cyber threats.An army of hackers can certainly make crypto safer, but it's up to each individual to become a soldier in their own defense.So, while we hope the answer to the question ""Is enough being done?"" becomes a resounding ""Yes!"", it is the responsibility of the crypto community to remain diligent and improve upon existing security measures.

Remember to secure your wallets, use strong passwords, and enable multi-factor authentication.Stay informed about the latest threats and be vigilant against phishing scams.By taking these steps, you can help protect your cryptocurrency and contribute to a more secure future for the entire crypto ecosystem.

Tyler Winklevoss can be reached at [email protected].

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