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Topic: PolyNetwork Hacked, $600 million Lost (Read 557 times)

hero member
Activity: 2002
Merit: 535
August 22, 2021, 05:47:55 PM
#75
^^It was a good read and i find it funny knowing the justification of the hack. I know that he is returning the funds but how many have he returned and it looks like he liquidated some coins and may be staking them  Cheesy. Unless he returns everything you cannot say that he was trying to save the network from other exploits and he wants the funds to be safe .
hero member
Activity: 2814
Merit: 911
Have Fun )@@( Stay Safe
August 22, 2021, 12:50:20 PM
#74
They wrote about this in the news that his IP address was found.
I'm not sure, of course, but I think that such hacks do not happen by accident. It was either someone from the development team who blabbed about the bug or team members took part in it.
It was not an inside job and the IP is not found. He is a white hat hacker and he is not here to exploit and run away with the money like the other black hats and so is the reason he was willing to return the funds and he did not even take the bounty offered.

Here is the QA session with the anonymous hacker who hacked the Poly Network and he explains why he did the hack and why he is returning the funds.









The above is a screen shot taken from the QA session.
hero member
Activity: 2506
Merit: 645
Eloncoin.org - Mars, here we come!
August 22, 2021, 10:20:47 AM
#73
Yes, That was happen before some days ago. It was a terrible news for polyNetwork. I got surprised when i have heard that hacker have no intention about the money but he finds the weak sides of the polyNetwork. Already large amount of money refunded after hacking.

Even though they got the funds back but the damage has been done. People will never again trust the PolyNetwork as they trust them previously and they may never grow in price in the midterm. Perhaps people forget about it in few months and project may continue to grow. Let's see.
jr. member
Activity: 1380
Merit: 1
August 21, 2021, 01:23:57 PM
#72
Yes, That was happen before some days ago. It was a terrible news for polyNetwork. I got surprised when i have heard that hacker have no intention about the money but he finds the weak sides of the polyNetwork. Already large amount of money refunded after hacking.
sr. member
Activity: 2030
Merit: 356
August 21, 2021, 04:49:34 AM
#71
I wonder why the hacker returned everything without even taking any reward for his efforts. Maybe he was affraid of his safety and thought they can track him somehow, when he decides to withdraw the prize.

Do you mean that the hackers returned all those hacked funds back to the PolyNetwork team ? That's strange !!!

I didn't knew about this. Can you please share link to official news about this  ?

You can read more about this news here. According to the officials, 600$ million were stolen and all of the funds were returned back expect 33 Million tether. The more problem here is that the funds which are send back to the team, cannot be withdrawn as password from both Polynetwork and the hackers are required to access it. I don't know how this will be solved without compensating the hackers too.

Nearly all of the $600 million stolen in a huge crypto heist has been returned — but there’s a catch
hero member
Activity: 2506
Merit: 645
Eloncoin.org - Mars, here we come!
August 21, 2021, 04:34:12 AM
#70
I wonder why the hacker returned everything without even taking any reward for his efforts. Maybe he was affraid of his safety and thought they can track him somehow, when he decides to withdraw the prize.

Do you mean that the hackers returned all those hacked funds back to the PolyNetwork team ? That's strange !!!

I didn't knew about this. Can you please share link to official news about this  ?
legendary
Activity: 3178
Merit: 1054
August 19, 2021, 02:49:34 AM
#69
damn how do ppl still leave their money on some unknown exchanges

its a defi platform, normally investors are going to stake/provide liquidity with their tokens to earn.

the team offered a job to this hacker as part of their security and hoping he would come out. he turned down the offer but this also means that they didn't really know him at all. he still didn't give everything that was taken from the network though.
newbie
Activity: 27
Merit: 0
August 19, 2021, 02:36:45 AM
#68
damn how do ppl still leave their money on some unknown exchanges
newbie
Activity: 6
Merit: 2
August 19, 2021, 02:33:33 AM
#67
If you tracked last week's PolyNetwork hack and wondered what a liquidity pool was. Here's a primer as part of our special section: 1 minute crypto concepts
legendary
Activity: 1932
Merit: 4602
Buy on Amazon with Crypto
August 18, 2021, 04:48:40 PM
#66
I wonder why the hacker returned everything without even taking any reward for his efforts. Maybe he was affraid of his safety and thought they can track him somehow, when he decides to withdraw the prize.
They wrote about this in the news that his IP address was found.
I'm not sure, of course, but I think that such hacks do not happen by accident. It was either someone from the development team who blabbed about the bug or team members took part in it.
Smartcontacts are not subject to change, so if an error is found, it is difficult to fix it.
legendary
Activity: 1722
Merit: 1014
August 18, 2021, 03:59:16 PM
#65
I wonder why the hacker returned everything without even taking any reward for his efforts. Maybe he was affraid of his safety and thought they can track him somehow, when he decides to withdraw the prize.
sr. member
Activity: 826
Merit: 252
August 18, 2021, 03:42:09 PM
#64
Today I read the news of the most shocking events at https://www.reuters.com/technology/defi-platform-poly-network-reports-hacking-loses-estimated-600-million-2021-08-11/ namely news about The biggest hack in the history of the crypto industry.
A cryptocurrency platform has lost about $600 million in digital tokens after one of the biggest hacking attacks in the sector, according to details of the theft that emerged on Wednesday.
Why this event can happen so as to create space for hackers, it's really unfortunate


Yes. That's something bad happening in the crypto world. Indeed, many hackers try to attack blockchain security systems. But it is very rare for those who succeed. But most of the ones they managed to attack were exchange security systems. This time they tried to hack into PolyNetwork's security system, and they managed to break through. And bring bad impact for PolyNetwork.
With such an incident (security system hacking), it should be a lesson for anyone to always be aware of the account security system.
Because account security is very important in all areas of work.

If the exchange has high integrity, they will be responsible for the system they develop. Binance was also hacked, but the investors' losses were returned by the exchange. But now the security level of the exchange site is very high. It's just that to prevent hacking, we don't keep most of the assets in one exchange.
legendary
Activity: 1512
Merit: 1005
August 16, 2021, 02:23:55 AM
#63
If I'm not mistaken the KuCoin Exchange was also hacked with a fantastic value. At least $150 million Ethereum tokens from the exchange have been lost from exchange wallets, and millions of dollars from other blockchains have been lost. This includes $13 million from Tether based on the then-current EOS blockchain.
It seems like that all of amounts that got stolen by the hacker already sent back to the polynetwork's hotwallet. That's different case with kucoin. As far as I know that there are lots of money have not yet returned back to the kucoin caused by the hack. So many coins were doing contract migration to make the tokens that owned by the network become worthless and USDT already block the amounts that owned by the hacker as well.
Polynetwork seems a bit better caused by all of the funds can be returned.

Hopefully they can get everything back. It is a pity that such situations occur, because it gives strong tools of cryptocurrency opponents to scare people with how dangerous cryptocurrencies are. When Polynetwork recovers the funds, it would also be good to publicize it and show that it is not so easy for hackers to steal someone's cryptocurrencies.
legendary
Activity: 3038
Merit: 1024
Leading Crypto Sports Betting & Casino Platform
August 16, 2021, 02:15:06 AM
#62
If I'm not mistaken the KuCoin Exchange was also hacked with a fantastic value. At least $150 million Ethereum tokens from the exchange have been lost from exchange wallets, and millions of dollars from other blockchains have been lost. This includes $13 million from Tether based on the then-current EOS blockchain.
It seems like that all of amounts that got stolen by the hacker already sent back to the polynetwork's hotwallet. That's different case with kucoin. As far as I know that there are lots of money have not yet returned back to the kucoin caused by the hack. So many coins were doing contract migration to make the tokens that owned by the network become worthless and USDT already block the amounts that owned by the hacker as well.
Polynetwork seems a bit better caused by all of the funds can be returned.
legendary
Activity: 3346
Merit: 1352
Leading Crypto Sports Betting & Casino Platform
August 15, 2021, 11:10:28 PM
#61
Seems they're not aware of hacking issue, and they just let those hacker to steal that kind of amount.. I know every thing here in crypto space are hackable but i think if you're really aware of such issues, perhaps you will make a way to secure anything especially the funds wherein while it's not late. But see what happen because of being lack of consideration, there's no way that they can recover those massive amounts..
fortunately this hacker have good attitude to send back they money, they prefer to give warning about security system rather than take this money. it could be important experience for all developers team to make sure their network were totally audited and have high security from any attack.

LOL.. it is still too early to reach such a conclusion. From what I know about it, the hacker hasn't transferred back all of his coins. Some of the tokens like BUSD were frozen by the respective authorities, so he would not be able to move them. It is great news that the hacker decided to at least partially reimburse the coins, but it may or may not be out of good faith. What if I claim that he decided to transfer the coins back, after finding out that it is impossible for him to cashout? And the authorities have made it clear that legal action will be initiated against the hacker, irrespective of whether he reimburses his stolen loot or not.
legendary
Activity: 3416
Merit: 1225
August 15, 2021, 10:54:48 PM
#60
fortunately this hacker have good attitude to send back they money, they prefer to give warning about security system rather than take this money. it could be important experience for all developers team to make sure their network were totally audited and have high security from any attack.


No, they don't have a good attitude they should not do any form of hacking if they want to test the platform they should first ask permission from the management, this hacking cause so much concern on users and the market as well, this is such a bad alibi and they want to escape persecution because they are traced and they have been warned that they will be persecuted to whatever country they run, this is a big lesson to would-be hackers, if you don't have a perfect plan of escape don't ever think of, the security of every exchange should be their high priority, they should not stop from updating and upgrading.
full member
Activity: 1130
Merit: 133
August 15, 2021, 10:10:33 PM
#59
Seems they're not aware of hacking issue, and they just let those hacker to steal that kind of amount.. I know every thing here in crypto space are hackable but i think if you're really aware of such issues, perhaps you will make a way to secure anything especially the funds wherein while it's not late. But see what happen because of being lack of consideration, there's no way that they can recover those massive amounts..
fortunately this hacker have good attitude to send back they money, they prefer to give warning about security system rather than take this money. it could be important experience for all developers team to make sure their network were totally audited and have high security from any attack.

legendary
Activity: 3346
Merit: 1352
Leading Crypto Sports Betting & Casino Platform
August 15, 2021, 09:40:38 PM
#58
When more hacks are reported, people will lose the confidence in digital currency. Anyways the only thing we can do is to keep funds out of exchange.

Since cryptocurrencies exist only in the digital form, and for the most part users are anonymous, the incidents of hacking will be more frequent. The only real solution is not to store your coins in exchange wallets (for traders, I would recommend using decentralized exchanges). There have been numerous hacks ever since mainstream exchanges came in to the picture for the first time in 2011. And in less than 5% of the cases, any of the stolen coins were recovered. Once stolen, the chances of recovery is very low.
sr. member
Activity: 2016
Merit: 283
August 15, 2021, 05:26:09 AM
#57
Seems they're not aware of hacking issue, and they just let those hacker to steal that kind of amount.. I know every thing here in crypto space are hackable but i think if you're really aware of such issues, perhaps you will make a way to secure anything especially the funds wherein while it's not late. But see what happen because of being lack of consideration, there's no way that they can recover those massive amounts..
sr. member
Activity: 2030
Merit: 356
August 15, 2021, 05:16:47 AM
#56
If I'm not mistaken the KuCoin Exchange was also hacked with a fantastic value. At least $150 million Ethereum tokens from the exchange have been lost from exchange wallets, and millions of dollars from other blockchains have been lost. This includes $13 million from Tether based on the then-current EOS blockchain.

When did this Kucoin hacked happened ? Did it happened recently or were you referring to any past incident ? I always have the feeling that exchanges are most of the time involved in insiders job.



However, I believe from the number of incidents mentioned above, increasing maximum security both from inside and outside is very necessary so that similar cases do not happen again and the space for hackers can be narrowed.

When more hacks are reported, people will lose the confidence in digital currency. Anyways the only thing we can do is to keep funds out of exchange.
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