Bitcoin Exchange BTC-e Back Online After Reported DDoS
European bitcoin exchange BTC-e was offline for several hours today after the site said that it was the target of a distributed denial-of service (DDoS) attack. The site is intermittently available at press time, though according to data produced on the exchange’s front page, trades are being executed amid the user connectivity problems. Posts on social media suggest that the downtime lasted as many as four hours. The exchange previously reported that it was being attacked, and the downtime sparked concerns that the exchange had been compromised. The exchange, believed to be located....
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BTC-e was down briefly on Sunday, following a powerful distributed denial of service (DDoS) attack against its servers. DDoS attacks against bitcoin exchanges have gained notoriety since the 'massive and concerted' attack which targeted multiple organisations earlier this year. However, in the current climate of uncertainty even a harmless attack can be misinterpreted, with speculation spreading like wildfire on social media. Luckily BTC-e was quick to confirm the attack and dismiss fears - it was just another DDoS attack, now all too common in the world of bitcoin. DDoS attack on our....
Bitcoin exchange BTE-C has reported via its official Twitter account that it is, at this time, experiencing a DDOS (distributed denial of service) attack that may or may not be affecting all services. The uncertainty comes from the lack of explanation from BTC-E. The tweet, which only reads "DDos #btce" (pictured above), seemingly speaks for itself, however. Bitcoin exchanges are often targets of DDOS attacks, but many have learned to deal with these situations as a result of being victims multiple times (see Mt. Gox). More updates as they become available.
Gone are the days when one needed to go through blood and sweat for robbing someone off-guard; these days, a simple DDoS attack can do it. Bonny and Clyde, sorry for your loss! Reports are emerging of an online extortionist group DD4BC, which is threatening to launch online attacks against some mid-to-large Scandinavian companies. The notorious pack of larcenists reportedly email their targets and ask them a 40 Bitcoin ransom to avoid serious consequences - a 1-hour DDoS attack is the best we heard. An excerpt from their letter as follows: "Right now we are running a small demonstrative....
CryptoCoinsNews and sister-site Hacked have both been targeted in a DDoS attack by extortionists demanding a bitcoin payment. The extortionists also claimed further threats in exchange for a ransom. CryptoCoinsNews, a prominent resource and news outlet for readers looking into bitcoin-, alternative currencies-, block chain-, and fintech-related news was the target of a DDoS attack earlier this morning. One of the extortionists, going by the name 'Jon', sent in an email demanding 2 Bitcoins to reveal 'fatal security vulnerabilities' on the website while threatening to contact our....
Cryptsy, a Belize-based cryptocurrency and bitcoin derivatives exchange has been suffering from a series of extreme denial of service (DDoS) attacks, that have effectively disabled the site and bitcoin wallets since November 22. "Due to a server failure all wallets are paused. Will have them back online as quickly as possible. Website offline due to denial of service attack. We are working to mitigate," announced the Cryptsy team. Over the past few weeks, prominent bitcoin exchanges and payment processing platform including Kraken and OKCoin have been targeted with DDoS attacks of similar....