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Author Topic: Bakit ang Bitcoin Hindi maaaring ma Hack  (Read 260 times)
sanida (OP)
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May 01, 2019, 06:10:54 AM
Merited by karagun125 (4)
 #1

Marahil ikaw ay nagtataka kung darating ang araw na ma hahack ang bitcoin pagkatapos ang lahat ng iyong pinagpaguran ay mawawala nalang parang bula? wag kang magalala kung safe naman ang pag store mo ng iyong mga mahahalagang details ay walang chance na ma hahack yon. sa larawan na makikita nyo. ipinaliliwanag na ang Bitcoin ay hinding hindi mahahack.








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May 01, 2019, 06:45:09 AM
 #2

Technically, it is possible, but of course it will cost too much to make it happen. So if there is someone who is quite insane enough and don't care if he/she burns all his/her assets to prove that the Bitcoin network can be attacked, then he might pull it off. Luckily, there's none at the moment.  Smiley

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May 01, 2019, 08:49:12 AM
 #3

Technically, it is possible, but of course it will cost too much to make it happen. So if there is someone who is quite insane enough and don't care if he/she burns all his/her assets to prove that the Bitcoin network can be attacked, then he might pull it off. Luckily, there's none at the moment.  Smiley

simula nung lumabas ang bitcoin wala pa naman tayong narinig na may nakapaghack na nito at ito ay napakagandang balita para sa atin. kaya nga marami pa ring mga kumpanya ang nahihikayat pumasok sa industria ng bitcoin dahil alam nila mahirap itong pasukin ng mga masasamang loob, pwera nalang sa mga ibang tao na may hawak ng bitcoin kadalasan sila naman ang may kasalanan kung bakit nahahack mga bitcoin nila kasi hindi sila nag iingat.

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May 01, 2019, 08:50:04 AM
 #4

Actually hackable ang bitcoin iniisip niyo lang hindi since supporter kayo .Oo supporter din ako ng bitcoin kaya ako nandito pero pagiging totoo oo hackable siya kaylangan lang talaga ng mga bihasang hacker para mabreach ang bitcoin security eka nga nila walang system na walang butas wala pang pulido sa internet

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Script3d
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May 01, 2019, 01:28:20 PM
 #5

sa pag kakaalam ko kailangan mo ng 51% network hash para ma modify mo yung older blocks kahit confirmed na, at para ma reverse yung transaction, pero para maka gawa nito kailangan mo ng maraming resources at in the end hindi ito worth it gawin, correct me if im wrong.
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May 01, 2019, 01:31:16 PM
 #6

Wala naman akong gaanong kaalaman about kung ano nga ba talaga ang btc, or bakit eto ay hindi kayang ma hack. Pero sa tagal tagal ko na rito, masasabi ko na hindi ito yung tipo ng bagay na kayang dayain or ma hack. Its been existing for many years until now. Kaya mataas ang kompyansa ko na safe ang pag hawak ng btc
ice18
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May 01, 2019, 02:13:11 PM
 #7

Actually hackable ang bitcoin iniisip niyo lang hindi since supporter kayo .Oo supporter din ako ng bitcoin kaya ako nandito pero pagiging totoo oo hackable siya kaylangan lang talaga ng mga bihasang hacker para mabreach ang bitcoin security eka nga nila walang system na walang butas wala pang pulido sa internet
Nakita mo naman siguro yung diagram sa itaas diba na malabong mabago o masira ang blockchains ang 51% attack plang ang nabalitaan kong nka modify niyan pero as of now mukhang malabo na itong mangyari kakailanganin mo ng maraming miners o hashing power para magawa ito which npakaimposible pa sa ngayon. Baka in the future makitaan ng bagong butas.

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May 01, 2019, 04:26:29 PM
 #8

Actually hackable ang bitcoin iniisip niyo lang hindi since supporter kayo .Oo supporter din ako ng bitcoin kaya ako nandito pero pagiging totoo oo hackable siya kaylangan lang talaga ng mga bihasang hacker para mabreach ang bitcoin security eka nga nila walang system na walang butas wala pang pulido sa internet
Nakita mo naman siguro yung diagram sa itaas diba na malabong mabago o masira ang blockchains ang 51% attack plang ang nabalitaan kong nka modify niyan pero as of now mukhang malabo na itong mangyari kakailanganin mo ng maraming miners o hashing power para magawa ito which npakaimposible pa sa ngayon. Baka in the future makitaan ng bagong butas.
Ikaw nadin ang nagsabi sir sa ngayon hindi pa possible pero possible siya na mangyare so hindi padin talaga natin matatawag na secure ang bitcoin technology at blockchain.Oo wala pang full breach na nangyare ngayon pero kung gugustuhin at bibigyan ng panahon madali nilang magagawa yan base narin sa sinabi mo

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May 03, 2019, 04:58:33 AM
 #9

Hindi ko kabisado and sestima ng bitcoin pero naniniwala ako ng hindi kayang i hack yan, dahil kung posible dapat noon pa.
Lahat ng nababalitaan kung hack na nagyari ay about sa exchanges lack, or kaya yung iba na hack wallet nila dahil sa phishing.

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May 03, 2019, 07:42:05 AM
 #10

Dahil na rin siguro sa merong magandang system ang Bitcoin, yon ay ang blockchain system. Ito po ay unique at sa tingin ko wala pang nakapag hack nito. I think wala pa sigurong balita tungkol dito about sa bitcoin mismo ang hack, meron sa wallet at exchange pero hindi na kasalanan ng bitcoin siguro yon. Siguro weak lang ang may hawak kaya na scam at naloko.
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May 03, 2019, 07:55:33 AM
 #11

Technically, it is possible, but of course it will cost too much to make it happen. So if there is someone who is quite insane enough and don't care if he/she burns all his/her assets to prove that the Bitcoin network can be attacked, then he might pull it off. Luckily, there's none at the moment.  Smiley

simula nung lumabas ang bitcoin wala pa naman tayong narinig na may nakapaghack na nito at ito ay napakagandang balita para sa atin. kaya nga marami pa ring mga kumpanya ang nahihikayat pumasok sa industria ng bitcoin dahil alam nila mahirap itong pasukin ng mga masasamang loob, pwera nalang sa mga ibang tao na may hawak ng bitcoin kadalasan sila naman ang may kasalanan kung bakit nahahack mga bitcoin nila kasi hindi sila nag iingat.
Yes, wala pa namang nagtatagumpay na mahack ng buo ang Bitcoin network. Ngunit hindi ibig sabihin nun ay hindi na maaaring mahack ito. Malaki ang pinagkaiba ng "hindi pwede" sa "hindi pa kaya". Marami pa ring sumusubok na magawa ito pero dahil di pa nila kaya, mukhang imposible pa rin. Huwag masyadong kampante. Naniniwala rin naman ako ng matibay ang network ng Bitcoin. Pero paano kung mangyari nga iyon? Dapat may second option ka pa rin. Tumingin din sa kabilang side kung saan maaring mangyari ang tingin mong imposible.  Smiley

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May 03, 2019, 08:03:18 AM
 #12

Hindi ko kabisado and sestima ng bitcoin pero naniniwala ako ng hindi kayang i hack yan, dahil kung posible dapat noon pa.
Lahat ng nababalitaan kung hack na nagyari ay about sa exchanges lack, or kaya yung iba na hack wallet nila dahil sa phishing.
Technology kasing gamit ni bitcoin ay blockchain at hindi ito basta basta pwede i-edit, palitan yung mga detail o magbura ng kung ano man na nasa network na. Kaya safe ito dahil parang imposible mangyari yung 51% attack na nangyari na sa ibang mga altcoin. Sa mga exchange, natural lang mangyari yan kasi depende yan sa security nila pero sa technology na gamit ni bitcoin, wala paring nababalita na nakagawa man lang ng kahit anomang modification sa mga transaction na confirmed na.

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Papcio77
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May 03, 2019, 05:34:50 PM
 #13

Wala naman ako gaanong kaalamanan sa bitcoin pero masasabi ko na hindi na maaring ma hack ang btc or yung supply. Biruin mo existing na ito sa loob ng 9 years tapos hanggang ngayon alive parin. So kung iisipin kung kayang ma hack ang btc bakit hindi pa noon? Bat tumagal pa ng gantong taon.
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May 03, 2019, 06:37:53 PM
 #14

Blockchain is amazing right? Yan ang tinatawag na secure. At ung mga address pa its hard to tell who owns them. Blockchaon is not hackable it is very hard to do that on blockchain. The only thing hacker can do is hack your system get your private key and address.
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May 03, 2019, 10:46:17 PM
 #15

Blockchain is amazing right? Yan ang tinatawag na secure. At ung mga address pa its hard to tell who owns them. Blockchaon is not hackable it is very hard to do that on blockchain. The only thing hacker can do is hack your system get your private key and address.
Miners can’t hack using blocks, and that’s the best part of a blockchain technology. This is why many hackers are asking for you private keys which is pretty obvious a scam and yet marami parin ang nabibiktima. Kailngan talaga na protektahan mo ang wallet mo dahil kung hinde tapos lahat ng pinaghirapan mo.
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May 03, 2019, 10:49:18 PM
 #16

Wala naman ako gaanong kaalamanan sa bitcoin pero masasabi ko na hindi na maaring ma hack ang btc or yung supply. Biruin mo existing na ito sa loob ng 9 years tapos hanggang ngayon alive parin. So kung iisipin kung kayang ma hack ang btc bakit hindi pa noon? Bat tumagal pa ng gantong taon.
Yes bitcoin can’t be hack but our wallet pwedeng pwede so wag parin tayo maging kampante sa system ng bitcoin at kailangan naten alagaan ang mga wallet naten, protektahan ito at huwag magtitiwala kung kanino man. Blockchain technology is so amazing, i’m sure marame talaga syang pwedeng gawin na hinde pa natin nadidiskubre sa ngayon.
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May 04, 2019, 03:07:52 AM
 #17

dahil walang sino man ang may control nito?
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May 04, 2019, 03:18:42 AM
 #18

Ahh ibig sabihin once na magawa na ang isang block hindi na sya pwedeng magalaw o maalternate kaya kapag tapos na ang isang transaction secured na talaga sya sa blockchain. Kung sa blockchain safe, na yung wallet siguro hindi dahil madaming nahahack na wallet tulad ng sa mga exchange no
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May 04, 2019, 05:38:43 AM
 #19

Blockchain is amazing right? Yan ang tinatawag na secure. At ung mga address pa its hard to tell who owns them. Blockchaon is not hackable it is very hard to do that on blockchain. The only thing hacker can do is hack your system get your private key and address.

It is susceptible to 51% attack that can cause double spend, or reversal of transaction.  there is no perfect technology, each one have its own bug and glitches.  There is far more worst case of Bitcoin exploit but I can't recall where I read it.  

Here is some list of Bitcoin Weakness:

Quote
Wallet Vulnerable To Theft
Tracing a coin's history
Sybil attack
Packet sniffing
Denial of Service (DoS) attacks
Forcing clock drift against a target nod
Illegal content in the block chain
Security Vulnerabilities and bugs
Energy Consumption
Breaking the cryptography
Scalability
Segmentation
Attacking all users
Dropping transactions
Attacker has a lot of computing power
Spamming transactions
The Finney attack
Rival/malicious client code


You can read the description here

You can assume that,  no matter how perfect a technology looks or portray, they will always have glitches and bugs that can be exploited by hackers.

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May 04, 2019, 06:51:44 AM
 #20

Ahh ibig sabihin once na magawa na ang isang block hindi na sya pwedeng magalaw o maalternate kaya kapag tapos na ang isang transaction secured na talaga sya sa blockchain. Kung sa blockchain safe, na yung wallet siguro hindi dahil madaming nahahack na wallet tulad ng sa mga exchange no

magkaiba po ang blockchain na wallet sa blockchain na chain ng mga blocks ng isang coin (bitcoin in this case). dapat alam nyo na yan lalo na at mag isang taon ka na sa mundo ng bitcoin.
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